diff options
Diffstat (limited to 'roms/u-boot/arch/riscv')
112 files changed, 12813 insertions, 0 deletions
diff --git a/roms/u-boot/arch/riscv/Kconfig b/roms/u-boot/arch/riscv/Kconfig new file mode 100644 index 000000000..b3d7fd84c --- /dev/null +++ b/roms/u-boot/arch/riscv/Kconfig @@ -0,0 +1,368 @@ +menu "RISC-V architecture" + depends on RISCV + +config SYS_ARCH + default "riscv" + +choice + prompt "Target select" + optional + +config TARGET_AX25_AE350 + bool "Support ax25-ae350" + +config TARGET_MICROCHIP_ICICLE + bool "Support Microchip PolarFire-SoC Icicle Board" + +config TARGET_QEMU_VIRT + bool "Support QEMU Virt Board" + +config TARGET_SIFIVE_UNLEASHED + bool "Support SiFive Unleashed Board" + +config TARGET_SIFIVE_UNMATCHED + bool "Support SiFive Unmatched Board" + +config TARGET_SIPEED_MAIX + bool "Support Sipeed Maix Board" + +endchoice + +config SYS_ICACHE_OFF + bool "Do not enable icache" + default n + help + Do not enable instruction cache in U-Boot. + +config SPL_SYS_ICACHE_OFF + bool "Do not enable icache in SPL" + depends on SPL + default SYS_ICACHE_OFF + help + Do not enable instruction cache in SPL. + +config SYS_DCACHE_OFF + bool "Do not enable dcache" + default n + help + Do not enable data cache in U-Boot. + +config SPL_SYS_DCACHE_OFF + bool "Do not enable dcache in SPL" + depends on SPL + default SYS_DCACHE_OFF + help + Do not enable data cache in SPL. + +# board-specific options below +source "board/AndesTech/ax25-ae350/Kconfig" +source "board/emulation/qemu-riscv/Kconfig" +source "board/microchip/mpfs_icicle/Kconfig" +source "board/sifive/unleashed/Kconfig" +source "board/sifive/unmatched/Kconfig" +source "board/sipeed/maix/Kconfig" + +# platform-specific options below +source "arch/riscv/cpu/ax25/Kconfig" +source "arch/riscv/cpu/fu540/Kconfig" +source "arch/riscv/cpu/fu740/Kconfig" +source "arch/riscv/cpu/generic/Kconfig" + +# architecture-specific options below + +choice + prompt "Base ISA" + default ARCH_RV32I + +config ARCH_RV32I + bool "RV32I" + select 32BIT + help + Choose this option to target the RV32I base integer instruction set. + +config ARCH_RV64I + bool "RV64I" + select 64BIT + select PHYS_64BIT + help + Choose this option to target the RV64I base integer instruction set. + +endchoice + +choice + prompt "Code Model" + default CMODEL_MEDLOW + +config CMODEL_MEDLOW + bool "medium low code model" + help + U-Boot and its statically defined symbols must lie within a single 2 GiB + address range and must lie between absolute addresses -2 GiB and +2 GiB. + +config CMODEL_MEDANY + bool "medium any code model" + help + U-Boot and its statically defined symbols must be within any single 2 GiB + address range. + +endchoice + +choice + prompt "Run Mode" + default RISCV_MMODE + +config RISCV_MMODE + bool "Machine" + help + Choose this option to build U-Boot for RISC-V M-Mode. + +config RISCV_SMODE + bool "Supervisor" + help + Choose this option to build U-Boot for RISC-V S-Mode. + +endchoice + +choice + prompt "SPL Run Mode" + default SPL_RISCV_MMODE + depends on SPL + +config SPL_RISCV_MMODE + bool "Machine" + help + Choose this option to build U-Boot SPL for RISC-V M-Mode. + +config SPL_RISCV_SMODE + bool "Supervisor" + help + Choose this option to build U-Boot SPL for RISC-V S-Mode. + +endchoice + +config RISCV_ISA_C + bool "Emit compressed instructions" + default y + help + Adds "C" to the ISA subsets that the toolchain is allowed to emit + when building U-Boot, which results in compressed instructions in the + U-Boot binary. + +config RISCV_ISA_A + def_bool y + +config 32BIT + bool + +config 64BIT + bool + +config DMA_ADDR_T_64BIT + bool + default y if 64BIT + +config SIFIVE_CLINT + bool + depends on RISCV_MMODE + help + The SiFive CLINT block holds memory-mapped control and status registers + associated with software and timer interrupts. + +config SPL_SIFIVE_CLINT + bool + depends on SPL_RISCV_MMODE + help + The SiFive CLINT block holds memory-mapped control and status registers + associated with software and timer interrupts. + +config ANDES_PLIC + bool + depends on RISCV_MMODE || SPL_RISCV_MMODE + select REGMAP + select SYSCON + select SPL_REGMAP if SPL + select SPL_SYSCON if SPL + help + The Andes PLIC block holds memory-mapped claim and pending registers + associated with software interrupt. + +config SYS_MALLOC_F_LEN + default 0x1000 + +config SMP + bool "Symmetric Multi-Processing" + depends on SBI_V01 || !RISCV_SMODE + help + This enables support for systems with more than one CPU. If + you say N here, U-Boot will run on single and multiprocessor + machines, but will use only one CPU of a multiprocessor + machine. If you say Y here, U-Boot will run on many, but not + all, single processor machines. + +config SPL_SMP + bool "Symmetric Multi-Processing in SPL" + depends on SPL && SPL_RISCV_MMODE + default y + help + This enables support for systems with more than one CPU in SPL. + If you say N here, U-Boot SPL will run on single and multiprocessor + machines, but will use only one CPU of a multiprocessor + machine. If you say Y here, U-Boot SPL will run on many, but not + all, single processor machines. + +config NR_CPUS + int "Maximum number of CPUs (2-32)" + range 2 32 + depends on SMP || SPL_SMP + default 8 + help + On multiprocessor machines, U-Boot sets up a stack for each CPU. + Stack memory is pre-allocated. U-Boot must therefore know the + maximum number of CPUs that may be present. + +config SBI + bool + default y if RISCV_SMODE || SPL_RISCV_SMODE + +choice + prompt "SBI support" + default SBI_V02 + +config SBI_V01 + bool "SBI v0.1 support" + depends on SBI + help + This config allows kernel to use SBI v0.1 APIs. This will be + deprecated in future once legacy M-mode software are no longer in use. + +config SBI_V02 + bool "SBI v0.2 support" + depends on SBI + help + This config allows kernel to use SBI v0.2 APIs. SBI v0.2 is more + scalable and extendable to handle future needs for RISC-V supervisor + interfaces. For example, with SBI v0.2 HSM extension, only a single + hart need to boot and enter operating system. The booting hart can + bring up secondary harts one by one afterwards. + + Choose this option if OpenSBI v0.7 or above release is used together + with U-Boot. + +endchoice + +config SBI_IPI + bool + depends on SBI + default y if RISCV_SMODE || SPL_RISCV_SMODE + depends on SMP + +config XIP + bool "XIP mode" + help + XIP (eXecute In Place) is a method for executing code directly + from a NOR flash memory without copying the code to ram. + Say yes here if U-Boot boots from flash directly. + +config SHOW_REGS + bool "Show registers on unhandled exception" + +config RISCV_PRIV_1_9 + bool "Use version 1.9 of the RISC-V priviledged specification" + help + Older versions of the RISC-V priviledged specification had + separate counter enable CSRs for each privilege mode. Writing + to the unified mcounteren CSR on a processor implementing the + old specification will result in an illegal instruction + exception. In addition to counter CSR changes, the way virtual + memory is configured was also changed. + +config STACK_SIZE_SHIFT + int + default 14 + +config OF_BOARD_FIXUP + default y if OF_SEPARATE && RISCV_SMODE + +menu "Use assembly optimized implementation of memory routines" + +config USE_ARCH_MEMCPY + bool "Use an assembly optimized implementation of memcpy" + default y + help + Enable the generation of an optimized version of memcpy. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config SPL_USE_ARCH_MEMCPY + bool "Use an assembly optimized implementation of memcpy for SPL" + default y if USE_ARCH_MEMCPY + depends on SPL + help + Enable the generation of an optimized version of memcpy. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config TPL_USE_ARCH_MEMCPY + bool "Use an assembly optimized implementation of memcpy for TPL" + default y if USE_ARCH_MEMCPY + depends on TPL + help + Enable the generation of an optimized version of memcpy. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config USE_ARCH_MEMMOVE + bool "Use an assembly optimized implementation of memmove" + default y + help + Enable the generation of an optimized version of memmove. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config SPL_USE_ARCH_MEMMOVE + bool "Use an assembly optimized implementation of memmove for SPL" + default y if USE_ARCH_MEMCPY + depends on SPL + help + Enable the generation of an optimized version of memmove. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config TPL_USE_ARCH_MEMMOVE + bool "Use an assembly optimized implementation of memmove for TPL" + default y if USE_ARCH_MEMCPY + depends on TPL + help + Enable the generation of an optimized version of memmove. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config USE_ARCH_MEMSET + bool "Use an assembly optimized implementation of memset" + default y + help + Enable the generation of an optimized version of memset. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config SPL_USE_ARCH_MEMSET + bool "Use an assembly optimized implementation of memset for SPL" + default y if USE_ARCH_MEMSET + depends on SPL + help + Enable the generation of an optimized version of memset. + Such an implementation may be faster under some conditions + but may increase the binary size. + +config TPL_USE_ARCH_MEMSET + bool "Use an assembly optimized implementation of memset for TPL" + default y if USE_ARCH_MEMSET + depends on TPL + help + Enable the generation of an optimized version of memset. + Such an implementation may be faster under some conditions + but may increase the binary size. + +endmenu + +endmenu diff --git a/roms/u-boot/arch/riscv/Makefile b/roms/u-boot/arch/riscv/Makefile new file mode 100644 index 000000000..0b80eb8d8 --- /dev/null +++ b/roms/u-boot/arch/riscv/Makefile @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2017 Andes Technology Corporation. +# Rick Chen, Andes Technology Corporation <rick@andestech.com> + +ifeq ($(CONFIG_ARCH_RV64I),y) + ARCH_BASE = rv64im + ABI = lp64 +endif +ifeq ($(CONFIG_ARCH_RV32I),y) + ARCH_BASE = rv32im + ABI = ilp32 +endif +ifeq ($(CONFIG_RISCV_ISA_A),y) + ARCH_A = a +endif +ifeq ($(CONFIG_RISCV_ISA_C),y) + ARCH_C = c +endif +ifeq ($(CONFIG_CMODEL_MEDLOW),y) + CMODEL = medlow +endif +ifeq ($(CONFIG_CMODEL_MEDANY),y) + CMODEL = medany +endif + +ARCH_FLAGS = -march=$(ARCH_BASE)$(ARCH_A)$(ARCH_C) -mabi=$(ABI) \ + -mcmodel=$(CMODEL) + +PLATFORM_CPPFLAGS += $(ARCH_FLAGS) +CFLAGS_EFI += $(ARCH_FLAGS) + +head-y := arch/riscv/cpu/start.o + +libs-y += arch/riscv/cpu/ +libs-y += arch/riscv/cpu/$(CPU)/ +libs-y += arch/riscv/lib/ diff --git a/roms/u-boot/arch/riscv/config.mk b/roms/u-boot/arch/riscv/config.mk new file mode 100644 index 000000000..1ebce5bd6 --- /dev/null +++ b/roms/u-boot/arch/riscv/config.mk @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2000-2002 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# Copyright (c) 2017 Microsemi Corporation. +# Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com> +# +# Copyright (C) 2017 Andes Technology Corporation +# Rick Chen, Andes Technology Corporation <rick@andestech.com> +# + +32bit-emul := elf32lriscv +64bit-emul := elf64lriscv + +ifdef CONFIG_32BIT +KBUILD_LDFLAGS += -m $(32bit-emul) +EFI_LDS := elf_riscv32_efi.lds +endif + +ifdef CONFIG_64BIT +KBUILD_LDFLAGS += -m $(64bit-emul) +EFI_LDS := elf_riscv64_efi.lds +endif + +CONFIG_STANDALONE_LOAD_ADDR ?= 0x00000000 + +PLATFORM_CPPFLAGS += -ffixed-gp -fpic +PLATFORM_RELFLAGS += -fno-common -gdwarf-2 -ffunction-sections \ + -fdata-sections +LDFLAGS_u-boot += --gc-sections -static -pie + +EFI_CRT0 := crt0_riscv_efi.o +EFI_RELOC := reloc_riscv_efi.o diff --git a/roms/u-boot/arch/riscv/cpu/Makefile b/roms/u-boot/arch/riscv/cpu/Makefile new file mode 100644 index 000000000..6bf6f911c --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + +extra-y = start.o + +obj-y += cpu.o mtrap.o diff --git a/roms/u-boot/arch/riscv/cpu/ax25/Kconfig b/roms/u-boot/arch/riscv/cpu/ax25/Kconfig new file mode 100644 index 000000000..941d963ec --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/ax25/Kconfig @@ -0,0 +1,24 @@ +config RISCV_NDS + bool + select ARCH_EARLY_INIT_R + imply CPU + imply CPU_RISCV + imply RISCV_TIMER if (RISCV_SMODE || SPL_RISCV_SMODE) + imply ANDES_PLIC if (RISCV_MMODE || SPL_RISCV_MMODE) + imply ANDES_PLMT_TIMER if (RISCV_MMODE || SPL_RISCV_MMODE) + imply SPL_CPU + imply SPL_OPENSBI + imply SPL_LOAD_FIT + help + Run U-Boot on AndeStar V5 platforms and use some specific features + which are provided by Andes Technology AndeStar V5 families. + +if RISCV_NDS + +config RISCV_NDS_CACHE + bool "AndeStar V5 families specific cache support" + depends on RISCV_MMODE || SPL_RISCV_MMODE + help + Provide Andes Technology AndeStar V5 families specific cache support. + +endif diff --git a/roms/u-boot/arch/riscv/cpu/ax25/Makefile b/roms/u-boot/arch/riscv/cpu/ax25/Makefile new file mode 100644 index 000000000..318baccb0 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/ax25/Makefile @@ -0,0 +1,7 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2017 Andes Technology Corporation +# Rick Chen, Andes Technology Corporation <rick@andestech.com> + +obj-y := cpu.o +obj-y += cache.o diff --git a/roms/u-boot/arch/riscv/cpu/ax25/cache.c b/roms/u-boot/arch/riscv/cpu/ax25/cache.c new file mode 100644 index 000000000..35f23c748 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/ax25/cache.c @@ -0,0 +1,172 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#include <common.h> +#include <cpu_func.h> +#include <dm.h> +#include <asm/cache.h> +#include <dm/uclass-internal.h> +#include <cache.h> +#include <asm/csr.h> + +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) +/* mcctlcommand */ +#define CCTL_REG_MCCTLCOMMAND_NUM 0x7cc + +/* D-cache operation */ +#define CCTL_L1D_WBINVAL_ALL 6 +#endif +#endif + +#ifdef CONFIG_V5L2_CACHE +static void _cache_enable(void) +{ + struct udevice *dev = NULL; + + uclass_find_first_device(UCLASS_CACHE, &dev); + + if (dev) + cache_enable(dev); +} + +static void _cache_disable(void) +{ + struct udevice *dev = NULL; + + uclass_find_first_device(UCLASS_CACHE, &dev); + + if (dev) + cache_disable(dev); +} +#endif + +void flush_dcache_all(void) +{ +#if !CONFIG_IS_ENABLED(SYS_ICACHE_OFF) +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + csr_write(CCTL_REG_MCCTLCOMMAND_NUM, CCTL_L1D_WBINVAL_ALL); +#endif +#endif +#endif +} + +void flush_dcache_range(unsigned long start, unsigned long end) +{ + flush_dcache_all(); +} + +void invalidate_dcache_range(unsigned long start, unsigned long end) +{ + flush_dcache_all(); +} + +void icache_enable(void) +{ +#if !CONFIG_IS_ENABLED(SYS_ICACHE_OFF) +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + asm volatile ( + "csrr t1, mcache_ctl\n\t" + "ori t0, t1, 0x1\n\t" + "csrw mcache_ctl, t0\n\t" + ); +#endif +#endif +#endif +} + +void icache_disable(void) +{ +#if !CONFIG_IS_ENABLED(SYS_ICACHE_OFF) +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + asm volatile ( + "fence.i\n\t" + "csrr t1, mcache_ctl\n\t" + "andi t0, t1, ~0x1\n\t" + "csrw mcache_ctl, t0\n\t" + ); +#endif +#endif +#endif +} + +void dcache_enable(void) +{ +#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + asm volatile ( + "csrr t1, mcache_ctl\n\t" + "ori t0, t1, 0x2\n\t" + "csrw mcache_ctl, t0\n\t" + ); +#endif +#ifdef CONFIG_V5L2_CACHE + _cache_enable(); +#endif +#endif +#endif +} + +void dcache_disable(void) +{ +#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + csr_write(CCTL_REG_MCCTLCOMMAND_NUM, CCTL_L1D_WBINVAL_ALL); + asm volatile ( + "csrr t1, mcache_ctl\n\t" + "andi t0, t1, ~0x2\n\t" + "csrw mcache_ctl, t0\n\t" + ); +#endif +#ifdef CONFIG_V5L2_CACHE + _cache_disable(); +#endif +#endif +#endif +} + +int icache_status(void) +{ + int ret = 0; + +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + asm volatile ( + "csrr t1, mcache_ctl\n\t" + "andi %0, t1, 0x01\n\t" + : "=r" (ret) + : + : "memory" + ); +#endif +#endif + + return ret; +} + +int dcache_status(void) +{ + int ret = 0; + +#ifdef CONFIG_RISCV_NDS_CACHE +#if CONFIG_IS_ENABLED(RISCV_MMODE) + asm volatile ( + "csrr t1, mcache_ctl\n\t" + "andi %0, t1, 0x02\n\t" + : "=r" (ret) + : + : "memory" + ); +#endif +#endif + + return ret; +} diff --git a/roms/u-boot/arch/riscv/cpu/ax25/cpu.c b/roms/u-boot/arch/riscv/cpu/ax25/cpu.c new file mode 100644 index 000000000..f092600e1 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/ax25/cpu.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +/* CPU specific code */ +#include <common.h> +#include <cpu_func.h> +#include <irq_func.h> +#include <asm/cache.h> + +/* + * cleanup_before_linux() is called just before we call linux + * it prepares the processor for linux + * + * we disable interrupt and caches. + */ +int cleanup_before_linux(void) +{ + disable_interrupts(); + + /* turn off I/D-cache */ + cache_flush(); + icache_disable(); + dcache_disable(); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/cpu.c b/roms/u-boot/arch/riscv/cpu/cpu.c new file mode 100644 index 000000000..c894ac10b --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/cpu.c @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <cpu.h> +#include <dm.h> +#include <init.h> +#include <log.h> +#include <asm/encoding.h> +#include <dm/uclass-internal.h> +#include <linux/bitops.h> + +/* + * The variables here must be stored in the data section since they are used + * before the bss section is available. + */ +#ifdef CONFIG_OF_PRIOR_STAGE +phys_addr_t prior_stage_fdt_address __section(".data"); +#endif +#ifndef CONFIG_XIP +u32 hart_lottery __section(".data") = 0; + +/* + * The main hart running U-Boot has acquired available_harts_lock until it has + * finished initialization of global data. + */ +u32 available_harts_lock = 1; +#endif + +static inline bool supports_extension(char ext) +{ +#ifdef CONFIG_CPU + struct udevice *dev; + char desc[32]; + + uclass_find_first_device(UCLASS_CPU, &dev); + if (!dev) { + debug("unable to find the RISC-V cpu device\n"); + return false; + } + if (!cpu_get_desc(dev, desc, sizeof(desc))) { + /* skip the first 4 characters (rv32|rv64) */ + if (strchr(desc + 4, ext)) + return true; + } + + return false; +#else /* !CONFIG_CPU */ +#if CONFIG_IS_ENABLED(RISCV_MMODE) + return csr_read(CSR_MISA) & (1 << (ext - 'a')); +#else /* !CONFIG_IS_ENABLED(RISCV_MMODE) */ +#warning "There is no way to determine the available extensions in S-mode." +#warning "Please convert your board to use the RISC-V CPU driver." + return false; +#endif /* CONFIG_IS_ENABLED(RISCV_MMODE) */ +#endif /* CONFIG_CPU */ +} + +static int riscv_cpu_probe(void) +{ +#ifdef CONFIG_CPU + int ret; + + /* probe cpus so that RISC-V timer can be bound */ + ret = cpu_probe_all(); + if (ret) + return log_msg_ret("RISC-V cpus probe failed\n", ret); +#endif + + return 0; +} + +/* + * This is called on secondary harts just after the IPI is init'd. Currently + * there's nothing to do, since we just need to clear any existing IPIs, and + * that is handled by the sending of an ipi itself. + */ +#if CONFIG_IS_ENABLED(SMP) +static void dummy_pending_ipi_clear(ulong hart, ulong arg0, ulong arg1) +{ +} +#endif + +int arch_cpu_init_dm(void) +{ + int ret; + + ret = riscv_cpu_probe(); + if (ret) + return ret; + + /* Enable FPU */ + if (supports_extension('d') || supports_extension('f')) { + csr_set(MODE_PREFIX(status), MSTATUS_FS); + csr_write(CSR_FCSR, 0); + } + + if (CONFIG_IS_ENABLED(RISCV_MMODE)) { + /* + * Enable perf counters for cycle, time, + * and instret counters only + */ +#ifdef CONFIG_RISCV_PRIV_1_9 + csr_write(CSR_MSCOUNTEREN, GENMASK(2, 0)); + csr_write(CSR_MUCOUNTEREN, GENMASK(2, 0)); +#else + csr_write(CSR_MCOUNTEREN, GENMASK(2, 0)); +#endif + + /* Disable paging */ + if (supports_extension('s')) +#ifdef CONFIG_RISCV_PRIV_1_9 + csr_read_clear(CSR_MSTATUS, SR_VM); +#else + csr_write(CSR_SATP, 0); +#endif + } + +#if CONFIG_IS_ENABLED(SMP) + ret = riscv_init_ipi(); + if (ret) + return ret; + + /* + * Clear all pending IPIs on secondary harts. We don't do anything on + * the boot hart, since we never send an IPI to ourselves, and no + * interrupts are enabled + */ + ret = smp_call_function((ulong)dummy_pending_ipi_clear, 0, 0, 0); + if (ret) + return ret; +#endif + + return 0; +} + +int arch_early_init_r(void) +{ + return riscv_cpu_probe(); +} + +/** + * harts_early_init() - A callback function called by start.S to configure + * feature settings of each hart. + * + * In a multi-core system, memory access shall be careful here, it shall + * take care of race conditions. + */ +__weak void harts_early_init(void) +{ +} diff --git a/roms/u-boot/arch/riscv/cpu/fu540/Kconfig b/roms/u-boot/arch/riscv/cpu/fu540/Kconfig new file mode 100644 index 000000000..05463b262 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/Kconfig @@ -0,0 +1,52 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + +config SIFIVE_FU540 + bool + select ARCH_EARLY_INIT_R + select SUPPORT_SPL + select RAM + select SPL_RAM if SPL + imply CPU + imply CPU_RISCV + imply RISCV_TIMER if (RISCV_SMODE || SPL_RISCV_SMODE) + imply SPL_SIFIVE_CLINT + imply CMD_CPU + imply SPL_CPU + imply SPL_OPENSBI + imply SPL_LOAD_FIT + imply SMP + imply CLK_SIFIVE + imply CLK_SIFIVE_PRCI + imply SIFIVE_SERIAL + imply MACB + imply MII + imply SPI + imply SPI_SIFIVE + imply MMC + imply MMC_SPI + imply MMC_BROKEN_CD + imply CMD_MMC + imply DM_GPIO + imply SIFIVE_GPIO + imply CMD_GPIO + imply MISC + imply SIFIVE_OTP + imply DM_PWM + imply PWM_SIFIVE + imply DM_I2C + imply SYS_I2C_OCORES + +if ENV_IS_IN_SPI_FLASH + +config ENV_OFFSET + default 0x505000 + +config ENV_SIZE + default 0x20000 + +config ENV_SECT_SIZE + default 0x10000 + +endif # ENV_IS_IN_SPI_FLASH diff --git a/roms/u-boot/arch/riscv/cpu/fu540/Makefile b/roms/u-boot/arch/riscv/cpu/fu540/Makefile new file mode 100644 index 000000000..088205ef5 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2020 SiFive, Inc +# Pragnesh Patel <pragnesh.patel@sifive.com> + +ifeq ($(CONFIG_SPL_BUILD),y) +obj-y += spl.o +else +obj-y += dram.o +obj-y += cpu.o +obj-y += cache.o +endif diff --git a/roms/u-boot/arch/riscv/cpu/fu540/cache.c b/roms/u-boot/arch/riscv/cpu/fu540/cache.c new file mode 100644 index 000000000..0fc4ef6c0 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/cache.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 SiFive, Inc + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#include <common.h> +#include <asm/global_data.h> +#include <asm/io.h> +#include <linux/bitops.h> + +/* Register offsets */ +#define L2_CACHE_CONFIG 0x000 +#define L2_CACHE_ENABLE 0x008 + +#define MASK_NUM_WAYS GENMASK(15, 8) +#define NUM_WAYS_SHIFT 8 + +DECLARE_GLOBAL_DATA_PTR; + +int cache_enable_ways(void) +{ + const void *blob = gd->fdt_blob; + int node; + fdt_addr_t base; + u32 config; + u32 ways; + + volatile u32 *enable; + + node = fdt_node_offset_by_compatible(blob, -1, + "sifive,fu540-c000-ccache"); + + if (node < 0) + return node; + + base = fdtdec_get_addr_size_auto_parent(blob, 0, node, "reg", 0, + NULL, false); + if (base == FDT_ADDR_T_NONE) + return FDT_ADDR_T_NONE; + + config = readl((volatile u32 *)base + L2_CACHE_CONFIG); + ways = (config & MASK_NUM_WAYS) >> NUM_WAYS_SHIFT; + + enable = (volatile u32 *)(base + L2_CACHE_ENABLE); + + /* memory barrier */ + mb(); + (*enable) = ways - 1; + /* memory barrier */ + mb(); + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu540/cpu.c b/roms/u-boot/arch/riscv/cpu/fu540/cpu.c new file mode 100644 index 000000000..f13c18942 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/cpu.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <irq_func.h> +#include <asm/cache.h> + +/* + * cleanup_before_linux() is called just before we call linux + * it prepares the processor for linux + * + * we disable interrupt and caches. + */ +int cleanup_before_linux(void) +{ + disable_interrupts(); + + cache_flush(); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu540/dram.c b/roms/u-boot/arch/riscv/cpu/fu540/dram.c new file mode 100644 index 000000000..1fdc7837b --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/dram.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <asm/global_data.h> +#include <linux/sizes.h> + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + return fdtdec_setup_mem_size_base(); +} + +int dram_init_banksize(void) +{ + return fdtdec_setup_memory_banksize(); +} + +ulong board_get_usable_ram_top(ulong total_size) +{ + /* + * Ensure that we run from first 4GB so that all + * addresses used by U-Boot are 32bit addresses. + * + * This in-turn ensures that 32bit DMA capable + * devices work fine because DMA mapping APIs will + * provide 32bit DMA addresses only. + */ + if (gd->ram_top >= SZ_4G) + return SZ_4G - 1; + + return gd->ram_top; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu540/spl.c b/roms/u-boot/arch/riscv/cpu/fu540/spl.c new file mode 100644 index 000000000..45657b790 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu540/spl.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 SiFive, Inc + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#include <dm.h> +#include <log.h> + +int spl_soc_init(void) +{ + int ret; + struct udevice *dev; + + /* DDR init */ + ret = uclass_get_device(UCLASS_RAM, 0, &dev); + if (ret) { + debug("DRAM init failed: %d\n", ret); + return ret; + } + + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu740/Kconfig b/roms/u-boot/arch/riscv/cpu/fu740/Kconfig new file mode 100644 index 000000000..3a5f6e47f --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/Kconfig @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2020-2021 SiFive, Inc +# Pragnesh Patel <pragnesh.patel@sifive.com> + +config SIFIVE_FU740 + bool + select ARCH_EARLY_INIT_R + select RAM + select SPL_RAM if SPL + imply CPU + imply CPU_RISCV + imply RISCV_TIMER if (RISCV_SMODE || SPL_RISCV_SMODE) + imply SPL_SIFIVE_CLINT + imply CMD_CPU + imply SPL_CPU + imply SPL_OPENSBI + imply SPL_LOAD_FIT + imply SMP + imply CLK_SIFIVE + imply CLK_SIFIVE_PRCI + imply SIFIVE_SERIAL + imply MACB + imply MII + imply SPI + imply SPI_SIFIVE + imply MMC + imply MMC_SPI + imply MMC_BROKEN_CD + imply CMD_MMC + imply DM_GPIO + imply SIFIVE_GPIO + imply CMD_GPIO + imply MISC + imply SIFIVE_OTP + imply DM_PWM + imply PWM_SIFIVE diff --git a/roms/u-boot/arch/riscv/cpu/fu740/Makefile b/roms/u-boot/arch/riscv/cpu/fu740/Makefile new file mode 100644 index 000000000..5ef8ac18a --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/Makefile @@ -0,0 +1,12 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2020-2021 SiFive, Inc +# Pragnesh Patel <pragnesh.patel@sifive.com> + +ifeq ($(CONFIG_SPL_BUILD),y) +obj-y += spl.o +else +obj-y += dram.o +obj-y += cpu.o +obj-y += cache.o +endif diff --git a/roms/u-boot/arch/riscv/cpu/fu740/cache.c b/roms/u-boot/arch/riscv/cpu/fu740/cache.c new file mode 100644 index 000000000..680955c9e --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/cache.c @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020-2021 SiFive, Inc + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#include <common.h> +#include <asm/io.h> +#include <linux/bitops.h> +#include <asm/global_data.h> + +/* Register offsets */ +#define L2_CACHE_CONFIG 0x000 +#define L2_CACHE_ENABLE 0x008 + +#define MASK_NUM_WAYS GENMASK(15, 8) +#define NUM_WAYS_SHIFT 8 + +DECLARE_GLOBAL_DATA_PTR; + +int cache_enable_ways(void) +{ + const void *blob = gd->fdt_blob; + int node; + fdt_addr_t base; + u32 config; + u32 ways; + + volatile u32 *enable; + + node = fdt_node_offset_by_compatible(blob, -1, + "sifive,fu740-c000-ccache"); + + if (node < 0) + return node; + + base = fdtdec_get_addr_size_auto_parent(blob, 0, node, "reg", 0, + NULL, false); + if (base == FDT_ADDR_T_NONE) + return FDT_ADDR_T_NONE; + + config = readl((volatile u32 *)base + L2_CACHE_CONFIG); + ways = (config & MASK_NUM_WAYS) >> NUM_WAYS_SHIFT; + + enable = (volatile u32 *)(base + L2_CACHE_ENABLE); + + /* memory barrier */ + mb(); + (*enable) = ways - 1; + /* memory barrier */ + mb(); + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu740/cpu.c b/roms/u-boot/arch/riscv/cpu/fu740/cpu.c new file mode 100644 index 000000000..f13c18942 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/cpu.c @@ -0,0 +1,22 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <irq_func.h> +#include <asm/cache.h> + +/* + * cleanup_before_linux() is called just before we call linux + * it prepares the processor for linux + * + * we disable interrupt and caches. + */ +int cleanup_before_linux(void) +{ + disable_interrupts(); + + cache_flush(); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu740/dram.c b/roms/u-boot/arch/riscv/cpu/fu740/dram.c new file mode 100644 index 000000000..1dc77efec --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/dram.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <linux/sizes.h> + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + return fdtdec_setup_mem_size_base(); +} + +int dram_init_banksize(void) +{ + return fdtdec_setup_memory_banksize(); +} + +ulong board_get_usable_ram_top(ulong total_size) +{ +#ifdef CONFIG_64BIT + /* + * Ensure that we run from first 4GB so that all + * addresses used by U-Boot are 32bit addresses. + * + * This in-turn ensures that 32bit DMA capable + * devices work fine because DMA mapping APIs will + * provide 32bit DMA addresses only. + */ + if (gd->ram_top > SZ_4G) + return SZ_4G; +#endif + return gd->ram_top; +} diff --git a/roms/u-boot/arch/riscv/cpu/fu740/spl.c b/roms/u-boot/arch/riscv/cpu/fu740/spl.c new file mode 100644 index 000000000..55e30346f --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/fu740/spl.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020-201 SiFive, Inc + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#include <dm.h> +#include <log.h> +#include <asm/csr.h> + +#define CSR_U74_FEATURE_DISABLE 0x7c1 + +int spl_soc_init(void) +{ + int ret; + struct udevice *dev; + + /* DDR init */ + ret = uclass_get_device(UCLASS_RAM, 0, &dev); + if (ret) { + debug("DRAM init failed: %d\n", ret); + return ret; + } + + return 0; +} + +void harts_early_init(void) +{ + /* + * Feature Disable CSR + * + * Clear feature disable CSR to '0' to turn on all features for + * each core. This operation must be in M-mode. + */ + if (CONFIG_IS_ENABLED(RISCV_MMODE)) + csr_write(CSR_U74_FEATURE_DISABLE, 0); +} diff --git a/roms/u-boot/arch/riscv/cpu/generic/Kconfig b/roms/u-boot/arch/riscv/cpu/generic/Kconfig new file mode 100644 index 000000000..e025134b2 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/generic/Kconfig @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + +config GENERIC_RISCV + bool + select BINMAN if SPL + select ARCH_EARLY_INIT_R + imply CPU + imply CPU_RISCV + imply RISCV_TIMER if (RISCV_SMODE || SPL_RISCV_SMODE) + imply SIFIVE_CLINT if RISCV_MMODE + imply SPL_SIFIVE_CLINT if SPL_RISCV_MMODE + imply CMD_CPU + imply SPL_CPU + imply SPL_OPENSBI + imply SPL_LOAD_FIT diff --git a/roms/u-boot/arch/riscv/cpu/generic/Makefile b/roms/u-boot/arch/riscv/cpu/generic/Makefile new file mode 100644 index 000000000..258e4620d --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/generic/Makefile @@ -0,0 +1,6 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + +obj-y += dram.o +obj-y += cpu.o diff --git a/roms/u-boot/arch/riscv/cpu/generic/cpu.c b/roms/u-boot/arch/riscv/cpu/generic/cpu.c new file mode 100644 index 000000000..d78e1a345 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/generic/cpu.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <irq_func.h> +#include <asm/cache.h> + +/* + * cleanup_before_linux() is called just before we call linux + * it prepares the processor for linux + * + * we disable interrupt and caches. + */ +int cleanup_before_linux(void) +{ + disable_interrupts(); + + cache_flush(); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/cpu/generic/dram.c b/roms/u-boot/arch/riscv/cpu/generic/dram.c new file mode 100644 index 000000000..1fdc7837b --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/generic/dram.c @@ -0,0 +1,38 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <asm/global_data.h> +#include <linux/sizes.h> + +DECLARE_GLOBAL_DATA_PTR; + +int dram_init(void) +{ + return fdtdec_setup_mem_size_base(); +} + +int dram_init_banksize(void) +{ + return fdtdec_setup_memory_banksize(); +} + +ulong board_get_usable_ram_top(ulong total_size) +{ + /* + * Ensure that we run from first 4GB so that all + * addresses used by U-Boot are 32bit addresses. + * + * This in-turn ensures that 32bit DMA capable + * devices work fine because DMA mapping APIs will + * provide 32bit DMA addresses only. + */ + if (gd->ram_top >= SZ_4G) + return SZ_4G - 1; + + return gd->ram_top; +} diff --git a/roms/u-boot/arch/riscv/cpu/mtrap.S b/roms/u-boot/arch/riscv/cpu/mtrap.S new file mode 100644 index 000000000..e40c7bd3f --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/mtrap.S @@ -0,0 +1,104 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * M-mode Trap Handler Code for RISC-V Core + * + * Copyright (c) 2017 Microsemi Corporation. + * Copyright (c) 2017 Padmarao Begari <Padmarao.Begari@microsemi.com> + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <asm/encoding.h> + +#ifdef CONFIG_32BIT +#define LREG lw +#define SREG sw +#define REGBYTES 4 +#else +#define LREG ld +#define SREG sd +#define REGBYTES 8 +#endif + + .text + + /* trap entry */ + .align 2 + .global trap_entry +trap_entry: + addi sp, sp, -32 * REGBYTES + SREG x1, 1 * REGBYTES(sp) + SREG x2, 2 * REGBYTES(sp) + SREG x3, 3 * REGBYTES(sp) + SREG x4, 4 * REGBYTES(sp) + SREG x5, 5 * REGBYTES(sp) + SREG x6, 6 * REGBYTES(sp) + SREG x7, 7 * REGBYTES(sp) + SREG x8, 8 * REGBYTES(sp) + SREG x9, 9 * REGBYTES(sp) + SREG x10, 10 * REGBYTES(sp) + SREG x11, 11 * REGBYTES(sp) + SREG x12, 12 * REGBYTES(sp) + SREG x13, 13 * REGBYTES(sp) + SREG x14, 14 * REGBYTES(sp) + SREG x15, 15 * REGBYTES(sp) + SREG x16, 16 * REGBYTES(sp) + SREG x17, 17 * REGBYTES(sp) + SREG x18, 18 * REGBYTES(sp) + SREG x19, 19 * REGBYTES(sp) + SREG x20, 20 * REGBYTES(sp) + SREG x21, 21 * REGBYTES(sp) + SREG x22, 22 * REGBYTES(sp) + SREG x23, 23 * REGBYTES(sp) + SREG x24, 24 * REGBYTES(sp) + SREG x25, 25 * REGBYTES(sp) + SREG x26, 26 * REGBYTES(sp) + SREG x27, 27 * REGBYTES(sp) + SREG x28, 28 * REGBYTES(sp) + SREG x29, 29 * REGBYTES(sp) + SREG x30, 30 * REGBYTES(sp) + SREG x31, 31 * REGBYTES(sp) + csrr a0, MODE_PREFIX(cause) + csrr a1, MODE_PREFIX(epc) + csrr a2, MODE_PREFIX(tval) + mv a3, sp + jal handle_trap + csrw MODE_PREFIX(epc), a0 + + LREG x1, 1 * REGBYTES(sp) + LREG x3, 3 * REGBYTES(sp) + LREG x4, 4 * REGBYTES(sp) + LREG x5, 5 * REGBYTES(sp) + LREG x6, 6 * REGBYTES(sp) + LREG x7, 7 * REGBYTES(sp) + LREG x8, 8 * REGBYTES(sp) + LREG x9, 9 * REGBYTES(sp) + LREG x10, 10 * REGBYTES(sp) + LREG x11, 11 * REGBYTES(sp) + LREG x12, 12 * REGBYTES(sp) + LREG x13, 13 * REGBYTES(sp) + LREG x14, 14 * REGBYTES(sp) + LREG x15, 15 * REGBYTES(sp) + LREG x16, 16 * REGBYTES(sp) + LREG x17, 17 * REGBYTES(sp) + LREG x18, 18 * REGBYTES(sp) + LREG x19, 19 * REGBYTES(sp) + LREG x20, 20 * REGBYTES(sp) + LREG x21, 21 * REGBYTES(sp) + LREG x22, 22 * REGBYTES(sp) + LREG x23, 23 * REGBYTES(sp) + LREG x24, 24 * REGBYTES(sp) + LREG x25, 25 * REGBYTES(sp) + LREG x26, 26 * REGBYTES(sp) + LREG x27, 27 * REGBYTES(sp) + LREG x28, 28 * REGBYTES(sp) + LREG x29, 29 * REGBYTES(sp) + LREG x30, 30 * REGBYTES(sp) + LREG x31, 31 * REGBYTES(sp) + LREG x2, 2 * REGBYTES(sp) + addi sp, sp, 32 * REGBYTES + MODE_PREFIX(ret) diff --git a/roms/u-boot/arch/riscv/cpu/start.S b/roms/u-boot/arch/riscv/cpu/start.S new file mode 100644 index 000000000..308b0a97a --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/start.S @@ -0,0 +1,450 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Startup Code for RISC-V Core + * + * Copyright (c) 2017 Microsemi Corporation. + * Copyright (c) 2017 Padmarao Begari <Padmarao.Begari@microsemi.com> + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#include <asm-offsets.h> +#include <config.h> +#include <common.h> +#include <elf.h> +#include <asm/encoding.h> +#include <generated/asm-offsets.h> + +#ifdef CONFIG_32BIT +#define LREG lw +#define SREG sw +#define REGBYTES 4 +#define RELOC_TYPE R_RISCV_32 +#define SYM_INDEX 0x8 +#define SYM_SIZE 0x10 +#else +#define LREG ld +#define SREG sd +#define REGBYTES 8 +#define RELOC_TYPE R_RISCV_64 +#define SYM_INDEX 0x20 +#define SYM_SIZE 0x18 +#endif + +.section .data +secondary_harts_relocation_error: + .ascii "Relocation of secondary harts has failed, error %d\n" + +.section .text +.globl _start +_start: +#if CONFIG_IS_ENABLED(RISCV_MMODE) + csrr a0, CSR_MHARTID +#endif + + /* + * Save hart id and dtb pointer. The thread pointer register is not + * modified by C code. It is used by secondary_hart_loop. + */ + mv tp, a0 + mv s1, a1 + + /* + * Set the global data pointer to a known value in case we get a very + * early trap. The global data pointer will be set its actual value only + * after it has been initialized. + */ + mv gp, zero + + /* + * Set the trap handler. This must happen after initializing gp because + * the handler may use it. + */ + la t0, trap_entry + csrw MODE_PREFIX(tvec), t0 + + /* + * Mask all interrupts. Interrupts are disabled globally (in m/sstatus) + * for U-Boot, but we will need to read m/sip to determine if we get an + * IPI + */ + csrw MODE_PREFIX(ie), zero + +#if CONFIG_IS_ENABLED(SMP) + /* check if hart is within range */ + /* tp: hart id */ + li t0, CONFIG_NR_CPUS + bge tp, t0, hart_out_of_bounds_loop + + /* set xSIE bit to receive IPIs */ +#if CONFIG_IS_ENABLED(RISCV_MMODE) + li t0, MIE_MSIE +#else + li t0, SIE_SSIE +#endif + csrs MODE_PREFIX(ie), t0 +#endif + +/* + * Set stackpointer in internal/ex RAM to call board_init_f + */ +call_board_init_f: + li t0, -16 +#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK) + li t1, CONFIG_SPL_STACK +#else + li t1, CONFIG_SYS_INIT_SP_ADDR +#endif + and sp, t1, t0 /* force 16 byte alignment */ + +call_board_init_f_0: + mv a0, sp + jal board_init_f_alloc_reserve + + /* + * Save global data pointer for later. We don't set it here because it + * is not initialized yet. + */ + mv s0, a0 + + /* setup stack */ +#if CONFIG_IS_ENABLED(SMP) + /* tp: hart id */ + slli t0, tp, CONFIG_STACK_SIZE_SHIFT + sub sp, a0, t0 +#else + mv sp, a0 +#endif + + /* Configure proprietary settings and customized CSRs of harts */ +call_harts_early_init: + jal harts_early_init + +#ifndef CONFIG_XIP + /* + * Pick hart to initialize global data and run U-Boot. The other harts + * wait for initialization to complete. + */ + la t0, hart_lottery + li t1, 1 + amoswap.w s2, t1, 0(t0) + bnez s2, wait_for_gd_init +#else + /* + * FIXME: gp is set before it is initialized. If an XIP U-Boot ever + * encounters a pending IPI on boot it is liable to jump to whatever + * memory happens to be in ipi_data.addr on boot. It may also run into + * problems if it encounters an exception too early (because printf/puts + * accesses gd). + */ + mv gp, s0 + bnez tp, secondary_hart_loop +#endif + +#ifdef CONFIG_OF_PRIOR_STAGE + la t0, prior_stage_fdt_address + SREG s1, 0(t0) +#endif + + jal board_init_f_init_reserve + + SREG s1, GD_FIRMWARE_FDT_ADDR(gp) + /* save the boot hart id to global_data */ + SREG tp, GD_BOOT_HART(gp) + +#ifndef CONFIG_XIP + la t0, available_harts_lock + amoswap.w.rl zero, zero, 0(t0) + +wait_for_gd_init: + la t0, available_harts_lock + li t1, 1 +1: amoswap.w.aq t1, t1, 0(t0) + bnez t1, 1b + + /* + * Set the global data pointer only when gd_t has been initialized. + * This was already set by arch_setup_gd on the boot hart, but all other + * harts' global data pointers gets set here. + */ + mv gp, s0 + + /* register available harts in the available_harts mask */ + li t1, 1 + sll t1, t1, tp + LREG t2, GD_AVAILABLE_HARTS(gp) + or t2, t2, t1 + SREG t2, GD_AVAILABLE_HARTS(gp) + + amoswap.w.rl zero, zero, 0(t0) + + /* + * Continue on hart lottery winner, others branch to + * secondary_hart_loop. + */ + bnez s2, secondary_hart_loop +#endif + + /* Enable cache */ + jal icache_enable + jal dcache_enable + +#ifdef CONFIG_DEBUG_UART + jal debug_uart_init +#endif + + mv a0, zero /* a0 <-- boot_flags = 0 */ + la t5, board_init_f + jalr t5 /* jump to board_init_f() */ + +#ifdef CONFIG_SPL_BUILD +spl_clear_bss: + la t0, __bss_start + la t1, __bss_end + beq t0, t1, spl_stack_gd_setup + +spl_clear_bss_loop: + SREG zero, 0(t0) + addi t0, t0, REGBYTES + blt t0, t1, spl_clear_bss_loop + +spl_stack_gd_setup: + jal spl_relocate_stack_gd + + /* skip setup if we did not relocate */ + beqz a0, spl_call_board_init_r + mv s0, a0 + + /* setup stack on main hart */ +#if CONFIG_IS_ENABLED(SMP) + /* tp: hart id */ + slli t0, tp, CONFIG_STACK_SIZE_SHIFT + sub sp, s0, t0 +#else + mv sp, s0 +#endif + +#if CONFIG_IS_ENABLED(SMP) + /* set new stack and global data pointer on secondary harts */ +spl_secondary_hart_stack_gd_setup: + la a0, secondary_hart_relocate + mv a1, s0 + mv a2, s0 + mv a3, zero + jal smp_call_function + + /* hang if relocation of secondary harts has failed */ + beqz a0, 1f + mv a1, a0 + la a0, secondary_harts_relocation_error + jal printf + jal hang +#endif + + /* set new global data pointer on main hart */ +1: mv gp, s0 + +spl_call_board_init_r: + mv a0, zero + mv a1, zero + jal board_init_r +#endif + +/* + * void relocate_code(addr_sp, gd, addr_moni) + * + * This "function" does not return, instead it continues in RAM + * after relocating the monitor code. + * + */ +.globl relocate_code +relocate_code: + mv s2, a0 /* save addr_sp */ + mv s3, a1 /* save addr of gd */ + mv s4, a2 /* save addr of destination */ + +/* + *Set up the stack + */ +stack_setup: +#if CONFIG_IS_ENABLED(SMP) + /* tp: hart id */ + slli t0, tp, CONFIG_STACK_SIZE_SHIFT + sub sp, s2, t0 +#else + mv sp, s2 +#endif + + la t0, _start + sub t6, s4, t0 /* t6 <- relocation offset */ + beq t0, s4, clear_bss /* skip relocation */ + + mv t1, s4 /* t1 <- scratch for copy_loop */ + la t3, __bss_start + sub t3, t3, t0 /* t3 <- __bss_start_ofs */ + add t2, t0, t3 /* t2 <- source end address */ + +copy_loop: + LREG t5, 0(t0) + addi t0, t0, REGBYTES + SREG t5, 0(t1) + addi t1, t1, REGBYTES + blt t0, t2, copy_loop + +/* + * Update dynamic relocations after board_init_f + */ +fix_rela_dyn: + la t1, __rel_dyn_start + la t2, __rel_dyn_end + beq t1, t2, clear_bss + add t1, t1, t6 /* t1 <- rela_dyn_start in RAM */ + add t2, t2, t6 /* t2 <- rela_dyn_end in RAM */ + +/* + * skip first reserved entry: address, type, addend + */ + j 10f + +6: + LREG t5, -(REGBYTES*2)(t1) /* t5 <-- relocation info:type */ + li t3, R_RISCV_RELATIVE /* reloc type R_RISCV_RELATIVE */ + bne t5, t3, 8f /* skip non-RISCV_RELOC entries */ + LREG t3, -(REGBYTES*3)(t1) + LREG t5, -(REGBYTES)(t1) /* t5 <-- addend */ + add t5, t5, t6 /* t5 <-- location to fix up in RAM */ + add t3, t3, t6 /* t3 <-- location to fix up in RAM */ + SREG t5, 0(t3) + j 10f + +8: + la t4, __dyn_sym_start + add t4, t4, t6 + +9: + LREG t5, -(REGBYTES*2)(t1) /* t5 <-- relocation info:type */ + srli t0, t5, SYM_INDEX /* t0 <--- sym table index */ + andi t5, t5, 0xFF /* t5 <--- relocation type */ + li t3, RELOC_TYPE + bne t5, t3, 10f /* skip non-addned entries */ + + LREG t3, -(REGBYTES*3)(t1) + li t5, SYM_SIZE + mul t0, t0, t5 + add s5, t4, t0 + LREG t0, -(REGBYTES)(t1) /* t0 <-- addend */ + LREG t5, REGBYTES(s5) + add t5, t5, t0 + add t5, t5, t6 /* t5 <-- location to fix up in RAM */ + add t3, t3, t6 /* t3 <-- location to fix up in RAM */ + SREG t5, 0(t3) +10: + addi t1, t1, (REGBYTES*3) + ble t1, t2, 6b + +/* + * trap update +*/ + la t0, trap_entry + add t0, t0, t6 + csrw MODE_PREFIX(tvec), t0 + +clear_bss: + la t0, __bss_start /* t0 <- rel __bss_start in FLASH */ + add t0, t0, t6 /* t0 <- rel __bss_start in RAM */ + la t1, __bss_end /* t1 <- rel __bss_end in FLASH */ + add t1, t1, t6 /* t1 <- rel __bss_end in RAM */ + beq t0, t1, relocate_secondary_harts + +clbss_l: + SREG zero, 0(t0) /* clear loop... */ + addi t0, t0, REGBYTES + blt t0, t1, clbss_l + +relocate_secondary_harts: +#if CONFIG_IS_ENABLED(SMP) + /* send relocation IPI */ + la t0, secondary_hart_relocate + add a0, t0, t6 + + /* store relocation offset */ + mv s5, t6 + + mv a1, s2 + mv a2, s3 + mv a3, zero + jal smp_call_function + + /* hang if relocation of secondary harts has failed */ + beqz a0, 1f + mv a1, a0 + la a0, secondary_harts_relocation_error + jal printf + jal hang + + /* restore relocation offset */ +1: mv t6, s5 +#endif + +/* + * We are done. Do not return, instead branch to second part of board + * initialization, now running from RAM. + */ +call_board_init_r: + jal invalidate_icache_all + jal flush_dcache_all + la t0, board_init_r /* offset of board_init_r() */ + add t4, t0, t6 /* real address of board_init_r() */ +/* + * setup parameters for board_init_r + */ + mv a0, s3 /* gd_t */ + mv a1, s4 /* dest_addr */ + +/* + * jump to it ... + */ + jr t4 /* jump to board_init_r() */ + +#if CONFIG_IS_ENABLED(SMP) +hart_out_of_bounds_loop: + /* Harts in this loop are out of bounds, increase CONFIG_NR_CPUS. */ + wfi + j hart_out_of_bounds_loop + +/* SMP relocation entry */ +secondary_hart_relocate: + /* a1: new sp */ + /* a2: new gd */ + /* tp: hart id */ + + /* setup stack */ + slli t0, tp, CONFIG_STACK_SIZE_SHIFT + sub sp, a1, t0 + + /* update global data pointer */ + mv gp, a2 +#endif + +/* + * Interrupts are disabled globally, but they can still be read from m/sip. The + * wfi function will wake us up if we get an IPI, even if we do not trap. + */ +secondary_hart_loop: + wfi + +#if CONFIG_IS_ENABLED(SMP) + csrr t0, MODE_PREFIX(ip) +#if CONFIG_IS_ENABLED(RISCV_MMODE) + andi t0, t0, MIE_MSIE +#else + andi t0, t0, SIE_SSIE +#endif + beqz t0, secondary_hart_loop + + mv a0, tp + jal handle_ipi +#endif + + j secondary_hart_loop diff --git a/roms/u-boot/arch/riscv/cpu/u-boot-spl.lds b/roms/u-boot/arch/riscv/cpu/u-boot-spl.lds new file mode 100644 index 000000000..d0495ce24 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/u-boot-spl.lds @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Based on arch/riscv/cpu/u-boot.lds, which is + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + * and arch/mips/cpu/u-boot-spl.lds. + */ +MEMORY { .spl_mem : ORIGIN = IMAGE_TEXT_BASE, LENGTH = IMAGE_MAX_SIZE } +MEMORY { .bss_mem : ORIGIN = CONFIG_SPL_BSS_START_ADDR, \ + LENGTH = CONFIG_SPL_BSS_MAX_SIZE } + +OUTPUT_ARCH("riscv") +ENTRY(_start) + +SECTIONS +{ + . = ALIGN(4); + .text : { + arch/riscv/cpu/start.o (.text) + *(.text*) + } > .spl_mem + + . = ALIGN(4); + .rodata : { + *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) + } > .spl_mem + + . = ALIGN(4); + .data : { + *(.data*) + } > .spl_mem + . = ALIGN(4); + + .got : { + __got_start = .; + *(.got.plt) *(.got) + __got_end = .; + } > .spl_mem + + . = ALIGN(4); + + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } > .spl_mem + + . = ALIGN(4); + + .binman_sym_table : { + __binman_sym_start = .; + KEEP(*(SORT(.binman_sym*))); + __binman_sym_end = .; + } > .spl_mem + + . = ALIGN(4); + + /DISCARD/ : { *(.rela.plt*) } + .rela.dyn : { + __rel_dyn_start = .; + *(.rela*) + __rel_dyn_end = .; + } > .spl_mem + + . = ALIGN(4); + + .dynsym : { + __dyn_sym_start = .; + *(.dynsym) + __dyn_sym_end = .; + } > .spl_mem + + . = ALIGN(4); + + _end = .; + _image_binary_end = .; + + .bss : { + __bss_start = .; + *(.bss*) + . = ALIGN(8); + __bss_end = .; + } > .bss_mem +} diff --git a/roms/u-boot/arch/riscv/cpu/u-boot.lds b/roms/u-boot/arch/riscv/cpu/u-boot.lds new file mode 100644 index 000000000..c00d17c73 --- /dev/null +++ b/roms/u-boot/arch/riscv/cpu/u-boot.lds @@ -0,0 +1,87 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +OUTPUT_ARCH("riscv") +ENTRY(_start) + +SECTIONS +{ + . = ALIGN(4); + .text : { + arch/riscv/cpu/start.o (.text) + } + + /* This needs to come before *(.text*) */ + .efi_runtime : { + __efi_runtime_start = .; + *(.text.efi_runtime*) + *(.rodata.efi_runtime*) + *(.data.efi_runtime*) + __efi_runtime_stop = .; + } + + .text_rest : { + *(.text*) + } + + . = ALIGN(4); + .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } + + . = ALIGN(4); + .data : { + *(.data*) + } + . = ALIGN(4); + + .got : { + __got_start = .; + *(.got.plt) *(.got) + __got_end = .; + } + + . = ALIGN(4); + + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } + + . = ALIGN(4); + + .efi_runtime_rel : { + __efi_runtime_rel_start = .; + *(.rel*.efi_runtime) + *(.rel*.efi_runtime.*) + __efi_runtime_rel_stop = .; + } + + . = ALIGN(4); + + /DISCARD/ : { *(.rela.plt*) } + .rela.dyn : { + __rel_dyn_start = .; + *(.rela*) + __rel_dyn_end = .; + } + + . = ALIGN(4); + + .dynsym : { + __dyn_sym_start = .; + *(.dynsym) + __dyn_sym_end = .; + } + + . = ALIGN(4); + + _end = .; + + .bss : { + __bss_start = .; + *(.bss*) + . = ALIGN(8); + __bss_end = .; + } +} diff --git a/roms/u-boot/arch/riscv/dts/Makefile b/roms/u-boot/arch/riscv/dts/Makefile new file mode 100644 index 000000000..777887483 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/Makefile @@ -0,0 +1,18 @@ +# SPDX-License-Identifier: GPL-2.0+ + +dtb-$(CONFIG_TARGET_AX25_AE350) += ae350_32.dtb ae350_64.dtb +dtb-$(CONFIG_TARGET_MICROCHIP_ICICLE) += microchip-mpfs-icicle-kit.dtb +dtb-$(CONFIG_TARGET_QEMU_VIRT) += qemu-virt.dtb +dtb-$(CONFIG_TARGET_SIFIVE_UNLEASHED) += hifive-unleashed-a00.dtb +dtb-$(CONFIG_TARGET_SIFIVE_UNMATCHED) += hifive-unmatched-a00.dtb +dtb-$(CONFIG_TARGET_SIPEED_MAIX) += k210-maix-bit.dtb + +targets += $(dtb-y) + +DTC_FLAGS += -R 4 -p 0x1000 + +PHONY += dtbs +dtbs: $(addprefix $(obj)/, $(dtb-y)) + @: + +clean-files := *.dtb diff --git a/roms/u-boot/arch/riscv/dts/ae350-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/ae350-u-boot.dtsi new file mode 100644 index 000000000..0d4201cfa --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/ae350-u-boot.dtsi @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/ { + cpus { + u-boot,dm-spl; + CPU0: cpu@0 { + u-boot,dm-spl; + CPU0_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + CPU1: cpu@1 { + u-boot,dm-spl; + CPU1_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + CPU2: cpu@2 { + u-boot,dm-spl; + CPU2_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + CPU3: cpu@3 { + u-boot,dm-spl; + CPU3_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + }; + + memory@0 { + u-boot,dm-spl; + }; + + soc { + u-boot,dm-spl; + + plic1: interrupt-controller@e6400000 { + u-boot,dm-spl; + }; + + plmt0@e6000000 { + u-boot,dm-spl; + }; + }; + + serial0: serial@f0300000 { + u-boot,dm-spl; + }; + +}; diff --git a/roms/u-boot/arch/riscv/dts/ae350_32.dts b/roms/u-boot/arch/riscv/dts/ae350_32.dts new file mode 100644 index 000000000..083f67633 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/ae350_32.dts @@ -0,0 +1,327 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; + +#include "binman.dtsi" +#include "ae350-u-boot.dtsi" + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "andestech,a25"; + model = "andestech,a25"; + + aliases { + uart0 = &serial0; + spi0 = &spi; + }; + + chosen { + bootargs = "console=ttyS0,38400n8 debug loglevel=7"; + stdout-path = "uart0:38400n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <60000000>; + CPU0: cpu@0 { + device_type = "cpu"; + reg = <0>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv32imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv32"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU0_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU1: cpu@1 { + device_type = "cpu"; + reg = <1>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv32imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv32"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU1_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU2: cpu@2 { + device_type = "cpu"; + reg = <2>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv32imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv32"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU2_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU3: cpu@3 { + device_type = "cpu"; + reg = <3>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv32imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv32"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU3_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + }; + + L2: l2-cache@e0500000 { + compatible = "v5l2cache"; + cache-level = <2>; + cache-size = <0x40000>; + reg = <0xe0500000 0x40000>; + andes,inst-prefetch = <3>; + andes,data-prefetch = <3>; + /* The value format is <XRAMOCTL XRAMICTL> */ + andes,tag-ram-ctl = <0 0>; + andes,data-ram-ctl = <0 0>; + }; + + memory@0 { + device_type = "memory"; + reg = <0x00000000 0x40000000>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges; + + plic0: interrupt-controller@e4000000 { + compatible = "riscv,plic0"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0xe4000000 0x2000000>; + riscv,ndev=<71>; + interrupts-extended = <&CPU0_intc 11 &CPU0_intc 9 + &CPU1_intc 11 &CPU1_intc 9 + &CPU2_intc 11 &CPU2_intc 9 + &CPU3_intc 11 &CPU3_intc 9>; + }; + + plic1: interrupt-controller@e6400000 { + compatible = "riscv,plic1"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0xe6400000 0x400000>; + riscv,ndev=<2>; + interrupts-extended = <&CPU0_intc 3 + &CPU1_intc 3 + &CPU2_intc 3 + &CPU3_intc 3>; + }; + + plmt0@e6000000 { + compatible = "riscv,plmt0"; + interrupts-extended = <&CPU0_intc 7 + &CPU1_intc 7 + &CPU2_intc 7 + &CPU3_intc 7>; + reg = <0xe6000000 0x100000>; + }; + }; + + spiclk: virt_100mhz { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; + + timer0: timer@f0400000 { + compatible = "andestech,atcpit100"; + reg = <0xf0400000 0x1000>; + clock-frequency = <60000000>; + interrupts = <3 4>; + interrupt-parent = <&plic0>; + }; + + serial0: serial@f0300000 { + compatible = "andestech,uart16550", "ns16550a"; + reg = <0xf0300000 0x1000>; + interrupts = <9 4>; + clock-frequency = <19660800>; + reg-shift = <2>; + reg-offset = <32>; + no-loopback-test = <1>; + interrupt-parent = <&plic0>; + }; + + mac0: mac@e0100000 { + compatible = "andestech,atmac100"; + reg = <0xe0100000 0x1000>; + interrupts = <19 4>; + interrupt-parent = <&plic0>; + }; + + mmc0: mmc@f0e00000 { + compatible = "andestech,atfsdc010"; + max-frequency = <100000000>; + clock-freq-min-max = <400000 100000000>; + fifo-depth = <0x10>; + reg = <0xf0e00000 0x1000>; + interrupts = <18 4>; + cap-sd-highspeed; + interrupt-parent = <&plic0>; + }; + + dma0: dma@f0c00000 { + compatible = "andestech,atcdmac300"; + reg = <0xf0c00000 0x1000>; + interrupts = <10 4 64 4 65 4 66 4 67 4 68 4 69 4 70 4 71 4>; + dma-channels = <8>; + interrupt-parent = <&plic0>; + }; + + lcd0: lcd@e0200000 { + compatible = "andestech,atflcdc100"; + reg = <0xe0200000 0x1000>; + interrupts = <20 4>; + interrupt-parent = <&plic0>; + }; + + smc0: smc@e0400000 { + compatible = "andestech,atfsmc020"; + reg = <0xe0400000 0x1000>; + }; + + snd0: snd@f0d00000 { + compatible = "andestech,atfac97"; + reg = <0xf0d00000 0x1000>; + interrupts = <17 4>; + interrupt-parent = <&plic0>; + }; + + pmu { + compatible = "riscv,base-pmu"; + }; + + virtio_mmio@fe007000 { + interrupts = <0x17 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe007000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe006000 { + interrupts = <0x16 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe006000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe005000 { + interrupts = <0x15 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe005000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe004000 { + interrupts = <0x14 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe004000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe003000 { + interrupts = <0x13 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe003000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe002000 { + interrupts = <0x12 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe002000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe001000 { + interrupts = <0x11 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe001000 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe000000 { + interrupts = <0x10 0x4>; + interrupt-parent = <0x2>; + reg = <0xfe000000 0x1000>; + compatible = "virtio,mmio"; + }; + + nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x88000000 0x4000000>; + bank-width = <2>; + device-width = <1>; + }; + + spi: spi@f0b00000 { + compatible = "andestech,atcspi200"; + reg = <0xf0b00000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + num-cs = <1>; + clocks = <&spiclk>; + interrupts = <4 4>; + interrupt-parent = <&plic0>; + flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + spi-cpol; + spi-cpha; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/ae350_64.dts b/roms/u-boot/arch/riscv/dts/ae350_64.dts new file mode 100644 index 000000000..74cff9122 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/ae350_64.dts @@ -0,0 +1,327 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; + +#include "binman.dtsi" +#include "ae350-u-boot.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "andestech,ax25"; + model = "andestech,ax25"; + + aliases { + uart0 = &serial0; + spi0 = &spi; + }; + + chosen { + bootargs = "console=ttyS0,38400n8 debug loglevel=7"; + stdout-path = "uart0:38400n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <60000000>; + CPU0: cpu@0 { + device_type = "cpu"; + reg = <0>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv64imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv39"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU0_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU1: cpu@1 { + device_type = "cpu"; + reg = <1>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv64imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv39"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU1_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU2: cpu@2 { + device_type = "cpu"; + reg = <2>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv64imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv39"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU2_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + CPU3: cpu@3 { + device_type = "cpu"; + reg = <3>; + status = "okay"; + compatible = "riscv"; + riscv,isa = "rv64imafdc"; + riscv,priv-major = <1>; + riscv,priv-minor = <10>; + mmu-type = "riscv,sv39"; + clock-frequency = <60000000>; + i-cache-size = <0x8000>; + i-cache-line-size = <32>; + d-cache-size = <0x8000>; + d-cache-line-size = <32>; + next-level-cache = <&L2>; + CPU3_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + }; + + L2: l2-cache@e0500000 { + compatible = "v5l2cache"; + cache-level = <2>; + cache-size = <0x40000>; + reg = <0x0 0xe0500000 0x0 0x40000>; + andes,inst-prefetch = <3>; + andes,data-prefetch = <3>; + /* The value format is <XRAMOCTL XRAMICTL> */ + andes,tag-ram-ctl = <0 0>; + andes,data-ram-ctl = <0 0>; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x00000000 0x0 0x40000000>; + }; + + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "simple-bus"; + ranges; + + plic0: interrupt-controller@e4000000 { + compatible = "riscv,plic0"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x0 0xe4000000 0x0 0x2000000>; + riscv,ndev=<71>; + interrupts-extended = <&CPU0_intc 11 &CPU0_intc 9 + &CPU1_intc 11 &CPU1_intc 9 + &CPU2_intc 11 &CPU2_intc 9 + &CPU3_intc 11 &CPU3_intc 9>; + }; + + plic1: interrupt-controller@e6400000 { + compatible = "riscv,plic1"; + #interrupt-cells = <2>; + interrupt-controller; + reg = <0x0 0xe6400000 0x0 0x400000>; + riscv,ndev=<2>; + interrupts-extended = <&CPU0_intc 3 + &CPU1_intc 3 + &CPU2_intc 3 + &CPU3_intc 3>; + }; + + plmt0@e6000000 { + compatible = "riscv,plmt0"; + interrupts-extended = <&CPU0_intc 7 + &CPU1_intc 7 + &CPU2_intc 7 + &CPU3_intc 7>; + reg = <0x0 0xe6000000 0x0 0x100000>; + }; + }; + + spiclk: virt_100mhz { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <100000000>; + }; + + timer0: timer@f0400000 { + compatible = "andestech,atcpit100"; + reg = <0x0 0xf0400000 0x0 0x1000>; + clock-frequency = <60000000>; + interrupts = <3 4>; + interrupt-parent = <&plic0>; + }; + + serial0: serial@f0300000 { + compatible = "andestech,uart16550", "ns16550a"; + reg = <0x0 0xf0300000 0x0 0x1000>; + interrupts = <9 4>; + clock-frequency = <19660800>; + reg-shift = <2>; + reg-offset = <32>; + no-loopback-test = <1>; + interrupt-parent = <&plic0>; + }; + + mac0: mac@e0100000 { + compatible = "andestech,atmac100"; + reg = <0x0 0xe0100000 0x0 0x1000>; + interrupts = <19 4>; + interrupt-parent = <&plic0>; + }; + + mmc0: mmc@f0e00000 { + compatible = "andestech,atfsdc010"; + max-frequency = <100000000>; + clock-freq-min-max = <400000 100000000>; + fifo-depth = <0x10>; + reg = <0x0 0xf0e00000 0x0 0x1000>; + interrupts = <18 4>; + cap-sd-highspeed; + interrupt-parent = <&plic0>; + }; + + dma0: dma@f0c00000 { + compatible = "andestech,atcdmac300"; + reg = <0x0 0xf0c00000 0x0 0x1000>; + interrupts = <10 4 64 4 65 4 66 4 67 4 68 4 69 4 70 4 71 4>; + dma-channels = <8>; + interrupt-parent = <&plic0>; + }; + + lcd0: lcd@e0200000 { + compatible = "andestech,atflcdc100"; + reg = <0x0 0xe0200000 0x0 0x1000>; + interrupts = <20 4>; + interrupt-parent = <&plic0>; + }; + + smc0: smc@e0400000 { + compatible = "andestech,atfsmc020"; + reg = <0x0 0xe0400000 0x0 0x1000>; + }; + + snd0: snd@f0d00000 { + compatible = "andestech,atfac97"; + reg = <0x0 0xf0d00000 0x0 0x1000>; + interrupts = <17 4>; + interrupt-parent = <&plic0>; + }; + + pmu { + compatible = "riscv,base-pmu"; + }; + + virtio_mmio@fe007000 { + interrupts = <0x17 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe007000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe006000 { + interrupts = <0x16 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe006000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe005000 { + interrupts = <0x15 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe005000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe004000 { + interrupts = <0x14 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe004000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe003000 { + interrupts = <0x13 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe003000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe002000 { + interrupts = <0x12 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe002000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe001000 { + interrupts = <0x11 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe001000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + virtio_mmio@fe000000 { + interrupts = <0x10 0x4>; + interrupt-parent = <0x2>; + reg = <0x0 0xfe000000 0x0 0x1000>; + compatible = "virtio,mmio"; + }; + + nor@0,0 { + #address-cells = <2>; + #size-cells = <2>; + compatible = "cfi-flash"; + reg = <0x0 0x88000000 0x0 0x4000000>; + bank-width = <2>; + device-width = <1>; + }; + + spi: spi@f0b00000 { + compatible = "andestech,atcspi200"; + reg = <0x0 0xf0b00000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + num-cs = <1>; + clocks = <&spiclk>; + interrupts = <4 4>; + interrupt-parent = <&plic0>; + flash@0 { + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <0>; + spi-cpol; + spi-cpha; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/binman.dtsi b/roms/u-boot/arch/riscv/dts/binman.dtsi new file mode 100644 index 000000000..d26cfdb78 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/binman.dtsi @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <config.h> + +/ { + binman: binman { + multiple-images; + }; +}; + +&binman { + itb { + filename = "u-boot.itb"; + + fit { + description = "Configuration to load OpenSBI before U-Boot"; + #address-cells = <1>; + fit,fdt-list = "of-list"; + + images { + uboot { + description = "U-Boot"; + type = "standalone"; + os = "U-Boot"; + arch = "riscv"; + compression = "none"; + load = <CONFIG_SYS_TEXT_BASE>; + + uboot_blob: blob-ext { + filename = "u-boot-nodtb.bin"; + }; + }; + + opensbi { + description = "OpenSBI fw_dynamic Firmware"; + type = "firmware"; + os = "opensbi"; + arch = "riscv"; + compression = "none"; + load = <CONFIG_SPL_OPENSBI_LOAD_ADDR>; + entry = <CONFIG_SPL_OPENSBI_LOAD_ADDR>; + + opensbi_blob: opensbi { + filename = "fw_dynamic.bin"; + }; + }; + +#ifndef CONFIG_OF_PRIOR_STAGE + @fdt-SEQ { + description = "NAME"; + type = "flat_dt"; + compression = "none"; + }; +#endif + }; + + configurations { + default = "conf-1"; + +#ifndef CONFIG_OF_PRIOR_STAGE + @conf-SEQ { +#else + conf-1 { +#endif + description = "NAME"; + firmware = "opensbi"; + loadables = "uboot"; +#ifndef CONFIG_OF_PRIOR_STAGE + fdt = "fdt-SEQ"; +#endif + }; + }; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu540-c000-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/fu540-c000-u-boot.dtsi new file mode 100644 index 000000000..b7cd600b8 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu540-c000-u-boot.dtsi @@ -0,0 +1,109 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * (C) Copyright 2019 SiFive, Inc + */ + +#include <dt-bindings/reset/sifive-fu540-prci.h> + +/ { + cpus { + assigned-clocks = <&prci PRCI_CLK_COREPLL>; + assigned-clock-rates = <1000000000>; + u-boot,dm-spl; + cpu0: cpu@0 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + status = "okay"; + cpu0_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu1: cpu@1 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu1_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu2: cpu@2 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu2_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu3: cpu@3 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu3_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu4: cpu@4 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu4_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + }; + + soc { + u-boot,dm-spl; + otp: otp@10070000 { + compatible = "sifive,fu540-c000-otp"; + reg = <0x0 0x10070000 0x0 0x1000>; + fuse-count = <0x1000>; + }; + clint: clint@2000000 { + compatible = "riscv,clint0"; + interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7 + &cpu1_intc 3 &cpu1_intc 7 + &cpu2_intc 3 &cpu2_intc 7 + &cpu3_intc 3 &cpu3_intc 7 + &cpu4_intc 3 &cpu4_intc 7>; + reg = <0x0 0x2000000 0x0 0x10000>; + u-boot,dm-spl; + }; + prci: clock-controller@10000000 { + #reset-cells = <1>; + resets = <&prci PRCI_RST_DDR_CTRL_N>, + <&prci PRCI_RST_DDR_AXI_N>, + <&prci PRCI_RST_DDR_AHB_N>, + <&prci PRCI_RST_DDR_PHY_N>, + <&prci PRCI_RST_GEMGXL_N>; + reset-names = "ddr_ctrl", "ddr_axi", "ddr_ahb", + "ddr_phy", "gemgxl_reset"; + }; + dmc: dmc@100b0000 { + compatible = "sifive,fu540-c000-ddr"; + reg = <0x0 0x100b0000 0x0 0x0800 + 0x0 0x100b2000 0x0 0x2000 + 0x0 0x100b8000 0x0 0x1000>; + clocks = <&prci PRCI_CLK_DDRPLL>; + clock-frequency = <933333324>; + u-boot,dm-spl; + }; + }; +}; + +&prci { + u-boot,dm-spl; +}; + +&uart0 { + u-boot,dm-spl; +}; + +&qspi2 { + u-boot,dm-spl; +}; + +ð0 { + assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>; + assigned-clock-rates = <125000000>; +}; + +&l2cache { + status = "okay"; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu540-c000.dtsi b/roms/u-boot/arch/riscv/dts/fu540-c000.dtsi new file mode 100644 index 000000000..7db861053 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu540-c000.dtsi @@ -0,0 +1,286 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2018-2019 SiFive, Inc */ + +/dts-v1/; + +#include <dt-bindings/clock/sifive-fu540-prci.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "sifive,fu540-c000", "sifive,fu540"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + ethernet0 = ð0; + }; + + chosen { + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu0: cpu@0 { + compatible = "sifive,e51", "sifive,rocket0", "riscv"; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <16384>; + reg = <0>; + riscv,isa = "rv64imac"; + status = "disabled"; + cpu0_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu1: cpu@1 { + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <1>; + riscv,isa = "rv64imafdc"; + tlb-split; + next-level-cache = <&l2cache>; + cpu1_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu2: cpu@2 { + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <2>; + riscv,isa = "rv64imafdc"; + tlb-split; + next-level-cache = <&l2cache>; + cpu2_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu3: cpu@3 { + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <3>; + riscv,isa = "rv64imafdc"; + tlb-split; + next-level-cache = <&l2cache>; + cpu3_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu4: cpu@4 { + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <4>; + riscv,isa = "rv64imafdc"; + tlb-split; + next-level-cache = <&l2cache>; + cpu4_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + }; + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "sifive,fu540-c000", "sifive,fu540", "simple-bus"; + ranges; + plic0: interrupt-controller@c000000 { + #interrupt-cells = <1>; + compatible = "sifive,plic-1.0.0"; + reg = <0x0 0xc000000 0x0 0x4000000>; + riscv,ndev = <53>; + interrupt-controller; + interrupts-extended = < + &cpu0_intc 0xffffffff + &cpu1_intc 0xffffffff &cpu1_intc 9 + &cpu2_intc 0xffffffff &cpu2_intc 9 + &cpu3_intc 0xffffffff &cpu3_intc 9 + &cpu4_intc 0xffffffff &cpu4_intc 9>; + }; + prci: clock-controller@10000000 { + compatible = "sifive,fu540-c000-prci"; + reg = <0x0 0x10000000 0x0 0x1000>; + clocks = <&hfclk>, <&rtcclk>; + #clock-cells = <1>; + }; + uart0: serial@10010000 { + compatible = "sifive,fu540-c000-uart", "sifive,uart0"; + reg = <0x0 0x10010000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <4>; + clocks = <&prci PRCI_CLK_TLCLK>; + status = "disabled"; + }; + dma: dma@3000000 { + compatible = "sifive,fu540-c000-pdma"; + reg = <0x0 0x3000000 0x0 0x8000>; + interrupt-parent = <&plic0>; + interrupts = <23 24 25 26 27 28 29 30>; + #dma-cells = <1>; + }; + uart1: serial@10011000 { + compatible = "sifive,fu540-c000-uart", "sifive,uart0"; + reg = <0x0 0x10011000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <5>; + clocks = <&prci PRCI_CLK_TLCLK>; + status = "disabled"; + }; + i2c0: i2c@10030000 { + compatible = "sifive,fu540-c000-i2c", "sifive,i2c0"; + reg = <0x0 0x10030000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <50>; + clocks = <&prci PRCI_CLK_TLCLK>; + reg-shift = <2>; + reg-io-width = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + qspi0: spi@10040000 { + compatible = "sifive,fu540-c000-spi", "sifive,spi0"; + reg = <0x0 0x10040000 0x0 0x1000 + 0x0 0x20000000 0x0 0x10000000>; + interrupt-parent = <&plic0>; + interrupts = <51>; + clocks = <&prci PRCI_CLK_TLCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + qspi1: spi@10041000 { + compatible = "sifive,fu540-c000-spi", "sifive,spi0"; + reg = <0x0 0x10041000 0x0 0x1000 + 0x0 0x30000000 0x0 0x10000000>; + interrupt-parent = <&plic0>; + interrupts = <52>; + clocks = <&prci PRCI_CLK_TLCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + qspi2: spi@10050000 { + compatible = "sifive,fu540-c000-spi", "sifive,spi0"; + reg = <0x0 0x10050000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <6>; + clocks = <&prci PRCI_CLK_TLCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + eth0: ethernet@10090000 { + compatible = "sifive,fu540-c000-gem"; + interrupt-parent = <&plic0>; + interrupts = <53>; + reg = <0x0 0x10090000 0x0 0x2000 + 0x0 0x100a0000 0x0 0x1000>; + local-mac-address = [00 00 00 00 00 00]; + clock-names = "pclk", "hclk"; + clocks = <&prci PRCI_CLK_GEMGXLPLL>, + <&prci PRCI_CLK_GEMGXLPLL>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pwm0: pwm@10020000 { + compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10020000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <42 43 44 45>; + clocks = <&prci PRCI_CLK_TLCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + pwm1: pwm@10021000 { + compatible = "sifive,fu540-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10021000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <46 47 48 49>; + clocks = <&prci PRCI_CLK_TLCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + l2cache: cache-controller@2010000 { + compatible = "sifive,fu540-c000-ccache", "cache"; + cache-block-size = <64>; + cache-level = <2>; + cache-sets = <1024>; + cache-size = <2097152>; + cache-unified; + interrupt-parent = <&plic0>; + interrupts = <1 2 3>; + reg = <0x0 0x2010000 0x0 0x1000>; + }; + gpio: gpio@10060000 { + compatible = "sifive,fu540-c000-gpio", "sifive,gpio0"; + interrupt-parent = <&plic0>; + interrupts = <7>, <8>, <9>, <10>, <11>, <12>, <13>, + <14>, <15>, <16>, <17>, <18>, <19>, <20>, + <21>, <22>; + reg = <0x0 0x10060000 0x0 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&prci PRCI_CLK_TLCLK>; + status = "disabled"; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu540-hifive-unleashed-a00-ddr.dtsi b/roms/u-boot/arch/riscv/dts/fu540-hifive-unleashed-a00-ddr.dtsi new file mode 100644 index 000000000..6ed5ccdbc --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu540-hifive-unleashed-a00-ddr.dtsi @@ -0,0 +1,1489 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * (C) Copyright 2020 SiFive, Inc + */ + +&dmc { + sifive,ddr-params = < + 0x00000a00 /* DENALI_CTL_00_DATA */ + 0x00000000 /* DENALI_CTL_01_DATA */ + 0x00000000 /* DENALI_CTL_02_DATA */ + 0x00000000 /* DENALI_CTL_03_DATA */ + 0x00000000 /* DENALI_CTL_04_DATA */ + 0x00000000 /* DENALI_CTL_05_DATA */ + 0x0000000a /* DENALI_CTL_06_DATA */ + 0x0002d362 /* DENALI_CTL_07_DATA */ + 0x00071073 /* DENALI_CTL_08_DATA */ + 0x0a1c0255 /* DENALI_CTL_09_DATA */ + 0x1c1c0400 /* DENALI_CTL_10_DATA */ + 0x0404990b /* DENALI_CTL_11_DATA */ + 0x2b050405 /* DENALI_CTL_12_DATA */ + 0x0e0c081e /* DENALI_CTL_13_DATA */ + 0x08090914 /* DENALI_CTL_14_DATA */ + 0x00fde718 /* DENALI_CTL_15_DATA */ + 0x00180a05 /* DENALI_CTL_16_DATA */ + 0x008b130e /* DENALI_CTL_17_DATA */ + 0x01000118 /* DENALI_CTL_18_DATA */ + 0x0e032101 /* DENALI_CTL_19_DATA */ + 0x00000000 /* DENALI_CTL_20_DATA */ + 0x00000101 /* DENALI_CTL_21_DATA */ + 0x00000000 /* DENALI_CTL_22_DATA */ + 0x0a000000 /* DENALI_CTL_23_DATA */ + 0x00000000 /* DENALI_CTL_24_DATA */ + 0x01450100 /* DENALI_CTL_25_DATA */ + 0x00001c36 /* DENALI_CTL_26_DATA */ + 0x00000005 /* DENALI_CTL_27_DATA */ + 0x00170006 /* DENALI_CTL_28_DATA */ + 0x014e0300 /* DENALI_CTL_29_DATA */ + 0x03010000 /* DENALI_CTL_30_DATA */ + 0x000a0e00 /* DENALI_CTL_31_DATA */ + 0x04030200 /* DENALI_CTL_32_DATA */ + 0x0000031f /* DENALI_CTL_33_DATA */ + 0x00070004 /* DENALI_CTL_34_DATA */ + 0x00000000 /* DENALI_CTL_35_DATA */ + 0x00000000 /* DENALI_CTL_36_DATA */ + 0x00000000 /* DENALI_CTL_37_DATA */ + 0x00000000 /* DENALI_CTL_38_DATA */ + 0x00000000 /* DENALI_CTL_39_DATA */ + 0x00000000 /* DENALI_CTL_40_DATA */ + 0x00000000 /* DENALI_CTL_41_DATA */ + 0x00000000 /* DENALI_CTL_42_DATA */ + 0x00000000 /* DENALI_CTL_43_DATA */ + 0x00000000 /* DENALI_CTL_44_DATA */ + 0x00000000 /* DENALI_CTL_45_DATA */ + 0x00000000 /* DENALI_CTL_46_DATA */ + 0x00000000 /* DENALI_CTL_47_DATA */ + 0x00000000 /* DENALI_CTL_48_DATA */ + 0x00000000 /* DENALI_CTL_49_DATA */ + 0x00000000 /* DENALI_CTL_50_DATA */ + 0x00000000 /* DENALI_CTL_51_DATA */ + 0x00000000 /* DENALI_CTL_52_DATA */ + 0x00000000 /* DENALI_CTL_53_DATA */ + 0x00000000 /* DENALI_CTL_54_DATA */ + 0x00000000 /* DENALI_CTL_55_DATA */ + 0x00000000 /* DENALI_CTL_56_DATA */ + 0x00000000 /* DENALI_CTL_57_DATA */ + 0x00000000 /* DENALI_CTL_58_DATA */ + 0x00000000 /* DENALI_CTL_59_DATA */ + 0x00000424 /* DENALI_CTL_60_DATA */ + 0x00000201 /* DENALI_CTL_61_DATA */ + 0x00001008 /* DENALI_CTL_62_DATA */ + 0x00000000 /* DENALI_CTL_63_DATA */ + 0x00000200 /* DENALI_CTL_64_DATA */ + 0x00000000 /* DENALI_CTL_65_DATA */ + 0x00000481 /* DENALI_CTL_66_DATA */ + 0x00000400 /* DENALI_CTL_67_DATA */ + 0x00000424 /* DENALI_CTL_68_DATA */ + 0x00000201 /* DENALI_CTL_69_DATA */ + 0x00001008 /* DENALI_CTL_70_DATA */ + 0x00000000 /* DENALI_CTL_71_DATA */ + 0x00000200 /* DENALI_CTL_72_DATA */ + 0x00000000 /* DENALI_CTL_73_DATA */ + 0x00000481 /* DENALI_CTL_74_DATA */ + 0x00000400 /* DENALI_CTL_75_DATA */ + 0x01010000 /* DENALI_CTL_76_DATA */ + 0x00000000 /* DENALI_CTL_77_DATA */ + 0x00000000 /* DENALI_CTL_78_DATA */ + 0x00000000 /* DENALI_CTL_79_DATA */ + 0x00000000 /* DENALI_CTL_80_DATA */ + 0x00000000 /* DENALI_CTL_81_DATA */ + 0x00000000 /* DENALI_CTL_82_DATA */ + 0x00000000 /* DENALI_CTL_83_DATA */ + 0x00000000 /* DENALI_CTL_84_DATA */ + 0x00000000 /* DENALI_CTL_85_DATA */ + 0x00000000 /* DENALI_CTL_86_DATA */ + 0x00000000 /* DENALI_CTL_87_DATA */ + 0x00000000 /* DENALI_CTL_88_DATA */ + 0x00000000 /* DENALI_CTL_89_DATA */ + 0x00000000 /* DENALI_CTL_90_DATA */ + 0x00000000 /* DENALI_CTL_91_DATA */ + 0x00000000 /* DENALI_CTL_92_DATA */ + 0x00000000 /* DENALI_CTL_93_DATA */ + 0x00000000 /* DENALI_CTL_94_DATA */ + 0x00000000 /* DENALI_CTL_95_DATA */ + 0x00000000 /* DENALI_CTL_96_DATA */ + 0x00000000 /* DENALI_CTL_97_DATA */ + 0x00000000 /* DENALI_CTL_98_DATA */ + 0x00000000 /* DENALI_CTL_99_DATA */ + 0x00000000 /* DENALI_CTL_100_DATA */ + 0x00000000 /* DENALI_CTL_101_DATA */ + 0x00000000 /* DENALI_CTL_102_DATA */ + 0x00000000 /* DENALI_CTL_103_DATA */ + 0x00000000 /* DENALI_CTL_104_DATA */ + 0x00000003 /* DENALI_CTL_105_DATA */ + 0x00000000 /* DENALI_CTL_106_DATA */ + 0x00000000 /* DENALI_CTL_107_DATA */ + 0x00000000 /* DENALI_CTL_108_DATA */ + 0x00000000 /* DENALI_CTL_109_DATA */ + 0x01000000 /* DENALI_CTL_110_DATA */ + 0x00040000 /* DENALI_CTL_111_DATA */ + 0x00800200 /* DENALI_CTL_112_DATA */ + 0x00000200 /* DENALI_CTL_113_DATA */ + 0x00000040 /* DENALI_CTL_114_DATA */ + 0x01000100 /* DENALI_CTL_115_DATA */ + 0x0a000002 /* DENALI_CTL_116_DATA */ + 0x0101ffff /* DENALI_CTL_117_DATA */ + 0x01010101 /* DENALI_CTL_118_DATA */ + 0x01010101 /* DENALI_CTL_119_DATA */ + 0x0000010b /* DENALI_CTL_120_DATA */ + 0x00000c01 /* DENALI_CTL_121_DATA */ + 0x00000000 /* DENALI_CTL_122_DATA */ + 0x00000000 /* DENALI_CTL_123_DATA */ + 0x00000000 /* DENALI_CTL_124_DATA */ + 0x00000000 /* DENALI_CTL_125_DATA */ + 0x00030300 /* DENALI_CTL_126_DATA */ + 0x00000000 /* DENALI_CTL_127_DATA */ + 0x00010001 /* DENALI_CTL_128_DATA */ + 0x00000000 /* DENALI_CTL_129_DATA */ + 0x00000000 /* DENALI_CTL_130_DATA */ + 0x00000000 /* DENALI_CTL_131_DATA */ + 0x00000000 /* DENALI_CTL_132_DATA */ + 0x00000000 /* DENALI_CTL_133_DATA */ + 0x00000000 /* DENALI_CTL_134_DATA */ + 0x00000000 /* DENALI_CTL_135_DATA */ + 0x00000000 /* DENALI_CTL_136_DATA */ + 0x00000000 /* DENALI_CTL_137_DATA */ + 0x00000000 /* DENALI_CTL_138_DATA */ + 0x00000000 /* DENALI_CTL_139_DATA */ + 0x00000000 /* DENALI_CTL_140_DATA */ + 0x00000000 /* DENALI_CTL_141_DATA */ + 0x00000000 /* DENALI_CTL_142_DATA */ + 0x00000000 /* DENALI_CTL_143_DATA */ + 0x00000000 /* DENALI_CTL_144_DATA */ + 0x00000000 /* DENALI_CTL_145_DATA */ + 0x00000000 /* DENALI_CTL_146_DATA */ + 0x00000000 /* DENALI_CTL_147_DATA */ + 0x00000000 /* DENALI_CTL_148_DATA */ + 0x00000000 /* DENALI_CTL_149_DATA */ + 0x00000000 /* DENALI_CTL_150_DATA */ + 0x00000000 /* DENALI_CTL_151_DATA */ + 0x00000000 /* DENALI_CTL_152_DATA */ + 0x00000000 /* DENALI_CTL_153_DATA */ + 0x00000000 /* DENALI_CTL_154_DATA */ + 0x00000000 /* DENALI_CTL_155_DATA */ + 0x00000000 /* DENALI_CTL_156_DATA */ + 0x00000000 /* DENALI_CTL_157_DATA */ + 0x00000000 /* DENALI_CTL_158_DATA */ + 0x00000000 /* DENALI_CTL_159_DATA */ + 0x00000000 /* DENALI_CTL_160_DATA */ + 0x02010102 /* DENALI_CTL_161_DATA */ + 0x0107070d /* DENALI_CTL_162_DATA */ + 0x04040400 /* DENALI_CTL_163_DATA */ + 0x03000503 /* DENALI_CTL_164_DATA */ + 0x00000000 /* DENALI_CTL_165_DATA */ + 0x00000000 /* DENALI_CTL_166_DATA */ + 0x00000000 /* DENALI_CTL_167_DATA */ + 0x00000000 /* DENALI_CTL_168_DATA */ + 0x280d0000 /* DENALI_CTL_169_DATA */ + 0x01000000 /* DENALI_CTL_170_DATA */ + 0x00000000 /* DENALI_CTL_171_DATA */ + 0x00010001 /* DENALI_CTL_172_DATA */ + 0x00000000 /* DENALI_CTL_173_DATA */ + 0x00000000 /* DENALI_CTL_174_DATA */ + 0x00000000 /* DENALI_CTL_175_DATA */ + 0x00000000 /* DENALI_CTL_176_DATA */ + 0x00000000 /* DENALI_CTL_177_DATA */ + 0x00000000 /* DENALI_CTL_178_DATA */ + 0x00000000 /* DENALI_CTL_179_DATA */ + 0x00000000 /* DENALI_CTL_180_DATA */ + 0x01000000 /* DENALI_CTL_181_DATA */ + 0x00000001 /* DENALI_CTL_182_DATA */ + 0x00000100 /* DENALI_CTL_183_DATA */ + 0x00000101 /* DENALI_CTL_184_DATA */ + 0x67676701 /* DENALI_CTL_185_DATA */ + 0x67676767 /* DENALI_CTL_186_DATA */ + 0x67676767 /* DENALI_CTL_187_DATA */ + 0x67676767 /* DENALI_CTL_188_DATA */ + 0x67676767 /* DENALI_CTL_189_DATA */ + 0x67676767 /* DENALI_CTL_190_DATA */ + 0x67676767 /* DENALI_CTL_191_DATA */ + 0x67676767 /* DENALI_CTL_192_DATA */ + 0x67676767 /* DENALI_CTL_193_DATA */ + 0x01000067 /* DENALI_CTL_194_DATA */ + 0x00000001 /* DENALI_CTL_195_DATA */ + 0x00000101 /* DENALI_CTL_196_DATA */ + 0x00000000 /* DENALI_CTL_197_DATA */ + 0x00000000 /* DENALI_CTL_198_DATA */ + 0x00000000 /* DENALI_CTL_199_DATA */ + 0x00000000 /* DENALI_CTL_200_DATA */ + 0x00000000 /* DENALI_CTL_201_DATA */ + 0x00000000 /* DENALI_CTL_202_DATA */ + 0x00000000 /* DENALI_CTL_203_DATA */ + 0x00000000 /* DENALI_CTL_204_DATA */ + 0x00000000 /* DENALI_CTL_205_DATA */ + 0x00000000 /* DENALI_CTL_206_DATA */ + 0x00000000 /* DENALI_CTL_207_DATA */ + 0x00000001 /* DENALI_CTL_208_DATA */ + 0x00000000 /* DENALI_CTL_209_DATA */ + 0x007fffff /* DENALI_CTL_210_DATA */ + 0x00000000 /* DENALI_CTL_211_DATA */ + 0x007fffff /* DENALI_CTL_212_DATA */ + 0x00000000 /* DENALI_CTL_213_DATA */ + 0x007fffff /* DENALI_CTL_214_DATA */ + 0x00000000 /* DENALI_CTL_215_DATA */ + 0x007fffff /* DENALI_CTL_216_DATA */ + 0x00000000 /* DENALI_CTL_217_DATA */ + 0x007fffff /* DENALI_CTL_218_DATA */ + 0x00000000 /* DENALI_CTL_219_DATA */ + 0x007fffff /* DENALI_CTL_220_DATA */ + 0x00000000 /* DENALI_CTL_221_DATA */ + 0x007fffff /* DENALI_CTL_222_DATA */ + 0x00000000 /* DENALI_CTL_223_DATA */ + 0x037fffff /* DENALI_CTL_224_DATA */ + 0xffffffff /* DENALI_CTL_225_DATA */ + 0x000f000f /* DENALI_CTL_226_DATA */ + 0x00ffff03 /* DENALI_CTL_227_DATA */ + 0x000fffff /* DENALI_CTL_228_DATA */ + 0x0003000f /* DENALI_CTL_229_DATA */ + 0xffffffff /* DENALI_CTL_230_DATA */ + 0x000f000f /* DENALI_CTL_231_DATA */ + 0x00ffff03 /* DENALI_CTL_232_DATA */ + 0x000fffff /* DENALI_CTL_233_DATA */ + 0x0003000f /* DENALI_CTL_234_DATA */ + 0xffffffff /* DENALI_CTL_235_DATA */ + 0x000f000f /* DENALI_CTL_236_DATA */ + 0x00ffff03 /* DENALI_CTL_237_DATA */ + 0x000fffff /* DENALI_CTL_238_DATA */ + 0x0003000f /* DENALI_CTL_239_DATA */ + 0xffffffff /* DENALI_CTL_240_DATA */ + 0x000f000f /* DENALI_CTL_241_DATA */ + 0x00ffff03 /* DENALI_CTL_242_DATA */ + 0x000fffff /* DENALI_CTL_243_DATA */ + 0x6407000f /* DENALI_CTL_244_DATA */ + 0x01640001 /* DENALI_CTL_245_DATA */ + 0x00000000 /* DENALI_CTL_246_DATA */ + 0x00000000 /* DENALI_CTL_247_DATA */ + 0x00001700 /* DENALI_CTL_248_DATA */ + 0x00386c05 /* DENALI_CTL_249_DATA */ + 0x02000200 /* DENALI_CTL_250_DATA */ + 0x02000200 /* DENALI_CTL_251_DATA */ + 0x0000386c /* DENALI_CTL_252_DATA */ + 0x00023438 /* DENALI_CTL_253_DATA */ + 0x02020d10 /* DENALI_CTL_254_DATA */ + 0x00140303 /* DENALI_CTL_255_DATA */ + 0x00000000 /* DENALI_CTL_256_DATA */ + 0x00000000 /* DENALI_CTL_257_DATA */ + 0x00001403 /* DENALI_CTL_258_DATA */ + 0x00000000 /* DENALI_CTL_259_DATA */ + 0x00000000 /* DENALI_CTL_260_DATA */ + 0x00000000 /* DENALI_CTL_261_DATA */ + 0x00000000 /* DENALI_CTL_262_DATA */ + 0x0d010000 /* DENALI_CTL_263_DATA */ + 0x00000008 /* DENALI_CTL_264_DATA */ + 0x31706542 /* DENALI_PHY_00_DATA */ + 0x0004c008 /* DENALI_PHY_01_DATA */ + 0x000000da /* DENALI_PHY_02_DATA */ + 0x00000000 /* DENALI_PHY_03_DATA */ + 0x00000000 /* DENALI_PHY_04_DATA */ + 0x00010000 /* DENALI_PHY_05_DATA */ + 0x01DDDD90 /* DENALI_PHY_06_DATA */ + 0x01DDDD90 /* DENALI_PHY_07_DATA */ + 0x01030000 /* DENALI_PHY_08_DATA */ + 0x01000000 /* DENALI_PHY_09_DATA */ + 0x00c00000 /* DENALI_PHY_10_DATA */ + 0x00000007 /* DENALI_PHY_11_DATA */ + 0x00000000 /* DENALI_PHY_12_DATA */ + 0x00000000 /* DENALI_PHY_13_DATA */ + 0x04000408 /* DENALI_PHY_14_DATA */ + 0x00000408 /* DENALI_PHY_15_DATA */ + 0x00e4e400 /* DENALI_PHY_16_DATA */ + 0x00000000 /* DENALI_PHY_17_DATA */ + 0x00000000 /* DENALI_PHY_18_DATA */ + 0x00000000 /* DENALI_PHY_19_DATA */ + 0x00000000 /* DENALI_PHY_20_DATA */ + 0x00000000 /* DENALI_PHY_21_DATA */ + 0x00000000 /* DENALI_PHY_22_DATA */ + 0x00000000 /* DENALI_PHY_23_DATA */ + 0x00000000 /* DENALI_PHY_24_DATA */ + 0x00000000 /* DENALI_PHY_25_DATA */ + 0x00000000 /* DENALI_PHY_26_DATA */ + 0x00000000 /* DENALI_PHY_27_DATA */ + 0x00000000 /* DENALI_PHY_28_DATA */ + 0x00000000 /* DENALI_PHY_29_DATA */ + 0x00000000 /* DENALI_PHY_30_DATA */ + 0x00000000 /* DENALI_PHY_31_DATA */ + 0x00000000 /* DENALI_PHY_32_DATA */ + 0x00200000 /* DENALI_PHY_33_DATA */ + 0x00000000 /* DENALI_PHY_34_DATA */ + 0x00000000 /* DENALI_PHY_35_DATA */ + 0x00000000 /* DENALI_PHY_36_DATA */ + 0x00000000 /* DENALI_PHY_37_DATA */ + 0x00000000 /* DENALI_PHY_38_DATA */ + 0x00000000 /* DENALI_PHY_39_DATA */ + 0x02800280 /* DENALI_PHY_40_DATA */ + 0x02800280 /* DENALI_PHY_41_DATA */ + 0x02800280 /* DENALI_PHY_42_DATA */ + 0x02800280 /* DENALI_PHY_43_DATA */ + 0x00000280 /* DENALI_PHY_44_DATA */ + 0x00000000 /* DENALI_PHY_45_DATA */ + 0x00000000 /* DENALI_PHY_46_DATA */ + 0x00000000 /* DENALI_PHY_47_DATA */ + 0x00000000 /* DENALI_PHY_48_DATA */ + 0x00000000 /* DENALI_PHY_49_DATA */ + 0x00800080 /* DENALI_PHY_50_DATA */ + 0x00800080 /* DENALI_PHY_51_DATA */ + 0x00800080 /* DENALI_PHY_52_DATA */ + 0x00800080 /* DENALI_PHY_53_DATA */ + 0x00800080 /* DENALI_PHY_54_DATA */ + 0x00800080 /* DENALI_PHY_55_DATA */ + 0x00800080 /* DENALI_PHY_56_DATA */ + 0x00800080 /* DENALI_PHY_57_DATA */ + 0x00800080 /* DENALI_PHY_58_DATA */ + 0x000100da /* DENALI_PHY_59_DATA */ + 0x01000200 /* DENALI_PHY_60_DATA */ + 0x00000000 /* DENALI_PHY_61_DATA */ + 0x00000000 /* DENALI_PHY_62_DATA */ + 0x00000002 /* DENALI_PHY_63_DATA */ + 0x51313152 /* DENALI_PHY_64_DATA */ + 0x80013130 /* DENALI_PHY_65_DATA */ + 0x02000080 /* DENALI_PHY_66_DATA */ + 0x00100001 /* DENALI_PHY_67_DATA */ + 0x0c064208 /* DENALI_PHY_68_DATA */ + 0x000f0c0f /* DENALI_PHY_69_DATA */ + 0x01000140 /* DENALI_PHY_70_DATA */ + 0x0000000c /* DENALI_PHY_71_DATA */ + 0x00000000 /* DENALI_PHY_72_DATA */ + 0x00000000 /* DENALI_PHY_73_DATA */ + 0x00000000 /* DENALI_PHY_74_DATA */ + 0x00000000 /* DENALI_PHY_75_DATA */ + 0x00000000 /* DENALI_PHY_76_DATA */ + 0x00000000 /* DENALI_PHY_77_DATA */ + 0x00000000 /* DENALI_PHY_78_DATA */ + 0x00000000 /* DENALI_PHY_79_DATA */ + 0x00000000 /* DENALI_PHY_80_DATA */ + 0x00000000 /* DENALI_PHY_81_DATA */ + 0x00000000 /* DENALI_PHY_82_DATA */ + 0x00000000 /* DENALI_PHY_83_DATA */ + 0x00000000 /* DENALI_PHY_84_DATA */ + 0x00000000 /* DENALI_PHY_85_DATA */ + 0x00000000 /* DENALI_PHY_86_DATA */ + 0x00000000 /* DENALI_PHY_87_DATA */ + 0x00000000 /* DENALI_PHY_88_DATA */ + 0x00000000 /* DENALI_PHY_89_DATA */ + 0x00000000 /* DENALI_PHY_90_DATA */ + 0x00000000 /* DENALI_PHY_91_DATA */ + 0x00000000 /* DENALI_PHY_92_DATA */ + 0x00000000 /* DENALI_PHY_93_DATA */ + 0x00000000 /* DENALI_PHY_94_DATA */ + 0x00000000 /* DENALI_PHY_95_DATA */ + 0x00000000 /* DENALI_PHY_96_DATA */ + 0x00000000 /* DENALI_PHY_97_DATA */ + 0x00000000 /* DENALI_PHY_98_DATA */ + 0x00000000 /* DENALI_PHY_99_DATA */ + 0x00000000 /* DENALI_PHY_100_DATA */ + 0x00000000 /* DENALI_PHY_101_DATA */ + 0x00000000 /* DENALI_PHY_102_DATA */ + 0x00000000 /* DENALI_PHY_103_DATA */ + 0x00000000 /* DENALI_PHY_104_DATA */ + 0x00000000 /* DENALI_PHY_105_DATA */ + 0x00000000 /* DENALI_PHY_106_DATA */ + 0x00000000 /* DENALI_PHY_107_DATA */ + 0x00000000 /* DENALI_PHY_108_DATA */ + 0x00000000 /* DENALI_PHY_109_DATA */ + 0x00000000 /* DENALI_PHY_110_DATA */ + 0x00000000 /* DENALI_PHY_111_DATA */ + 0x00000000 /* DENALI_PHY_112_DATA */ + 0x00000000 /* DENALI_PHY_113_DATA */ + 0x00000000 /* DENALI_PHY_114_DATA */ + 0x00000000 /* DENALI_PHY_115_DATA */ + 0x00000000 /* DENALI_PHY_116_DATA */ + 0x00000000 /* DENALI_PHY_117_DATA */ + 0x00000000 /* DENALI_PHY_118_DATA */ + 0x00000000 /* DENALI_PHY_119_DATA */ + 0x00000000 /* DENALI_PHY_120_DATA */ + 0x00000000 /* DENALI_PHY_121_DATA */ + 0x00000000 /* DENALI_PHY_122_DATA */ + 0x00000000 /* DENALI_PHY_123_DATA */ + 0x00000000 /* DENALI_PHY_124_DATA */ + 0x00000000 /* DENALI_PHY_125_DATA */ + 0x00000000 /* DENALI_PHY_126_DATA */ + 0x00000000 /* DENALI_PHY_127_DATA */ + 0x40263571 /* DENALI_PHY_128_DATA */ + 0x0004c008 /* DENALI_PHY_129_DATA */ + 0x000000da /* DENALI_PHY_130_DATA */ + 0x00000000 /* DENALI_PHY_131_DATA */ + 0x00000000 /* DENALI_PHY_132_DATA */ + 0x00010000 /* DENALI_PHY_133_DATA */ + 0x01DDDD90 /* DENALI_PHY_134_DATA */ + 0x01DDDD90 /* DENALI_PHY_135_DATA */ + 0x01030000 /* DENALI_PHY_136_DATA */ + 0x01000000 /* DENALI_PHY_137_DATA */ + 0x00c00000 /* DENALI_PHY_138_DATA */ + 0x00000007 /* DENALI_PHY_139_DATA */ + 0x00000000 /* DENALI_PHY_140_DATA */ + 0x00000000 /* DENALI_PHY_141_DATA */ + 0x04000408 /* DENALI_PHY_142_DATA */ + 0x00000408 /* DENALI_PHY_143_DATA */ + 0x00e4e400 /* DENALI_PHY_144_DATA */ + 0x00000000 /* DENALI_PHY_145_DATA */ + 0x00000000 /* DENALI_PHY_146_DATA */ + 0x00000000 /* DENALI_PHY_147_DATA */ + 0x00000000 /* DENALI_PHY_148_DATA */ + 0x00000000 /* DENALI_PHY_149_DATA */ + 0x00000000 /* DENALI_PHY_150_DATA */ + 0x00000000 /* DENALI_PHY_151_DATA */ + 0x00000000 /* DENALI_PHY_152_DATA */ + 0x00000000 /* DENALI_PHY_153_DATA */ + 0x00000000 /* DENALI_PHY_154_DATA */ + 0x00000000 /* DENALI_PHY_155_DATA */ + 0x00000000 /* DENALI_PHY_156_DATA */ + 0x00000000 /* DENALI_PHY_157_DATA */ + 0x00000000 /* DENALI_PHY_158_DATA */ + 0x00000000 /* DENALI_PHY_159_DATA */ + 0x00000000 /* DENALI_PHY_160_DATA */ + 0x00200000 /* DENALI_PHY_161_DATA */ + 0x00000000 /* DENALI_PHY_162_DATA */ + 0x00000000 /* DENALI_PHY_163_DATA */ + 0x00000000 /* DENALI_PHY_164_DATA */ + 0x00000000 /* DENALI_PHY_165_DATA */ + 0x00000000 /* DENALI_PHY_166_DATA */ + 0x00000000 /* DENALI_PHY_167_DATA */ + 0x02800280 /* DENALI_PHY_168_DATA */ + 0x02800280 /* DENALI_PHY_169_DATA */ + 0x02800280 /* DENALI_PHY_170_DATA */ + 0x02800280 /* DENALI_PHY_171_DATA */ + 0x00000280 /* DENALI_PHY_172_DATA */ + 0x00000000 /* DENALI_PHY_173_DATA */ + 0x00000000 /* DENALI_PHY_174_DATA */ + 0x00000000 /* DENALI_PHY_175_DATA */ + 0x00000000 /* DENALI_PHY_176_DATA */ + 0x00000000 /* DENALI_PHY_177_DATA */ + 0x00800080 /* DENALI_PHY_178_DATA */ + 0x00800080 /* DENALI_PHY_179_DATA */ + 0x00800080 /* DENALI_PHY_180_DATA */ + 0x00800080 /* DENALI_PHY_181_DATA */ + 0x00800080 /* DENALI_PHY_182_DATA */ + 0x00800080 /* DENALI_PHY_183_DATA */ + 0x00800080 /* DENALI_PHY_184_DATA */ + 0x00800080 /* DENALI_PHY_185_DATA */ + 0x00800080 /* DENALI_PHY_186_DATA */ + 0x000100da /* DENALI_PHY_187_DATA */ + 0x01000200 /* DENALI_PHY_188_DATA */ + 0x00000000 /* DENALI_PHY_189_DATA */ + 0x00000000 /* DENALI_PHY_190_DATA */ + 0x00000002 /* DENALI_PHY_191_DATA */ + 0x51313152 /* DENALI_PHY_192_DATA */ + 0x80013130 /* DENALI_PHY_193_DATA */ + 0x02000080 /* DENALI_PHY_194_DATA */ + 0x00100001 /* DENALI_PHY_195_DATA */ + 0x0c064208 /* DENALI_PHY_196_DATA */ + 0x000f0c0f /* DENALI_PHY_197_DATA */ + 0x01000140 /* DENALI_PHY_198_DATA */ + 0x0000000c /* DENALI_PHY_199_DATA */ + 0x00000000 /* DENALI_PHY_200_DATA */ + 0x00000000 /* DENALI_PHY_201_DATA */ + 0x00000000 /* DENALI_PHY_202_DATA */ + 0x00000000 /* DENALI_PHY_203_DATA */ + 0x00000000 /* DENALI_PHY_204_DATA */ + 0x00000000 /* DENALI_PHY_205_DATA */ + 0x00000000 /* DENALI_PHY_206_DATA */ + 0x00000000 /* DENALI_PHY_207_DATA */ + 0x00000000 /* DENALI_PHY_208_DATA */ + 0x00000000 /* DENALI_PHY_209_DATA */ + 0x00000000 /* DENALI_PHY_210_DATA */ + 0x00000000 /* DENALI_PHY_211_DATA */ + 0x00000000 /* DENALI_PHY_212_DATA */ + 0x00000000 /* DENALI_PHY_213_DATA */ + 0x00000000 /* DENALI_PHY_214_DATA */ + 0x00000000 /* DENALI_PHY_215_DATA */ + 0x00000000 /* DENALI_PHY_216_DATA */ + 0x00000000 /* DENALI_PHY_217_DATA */ + 0x00000000 /* DENALI_PHY_218_DATA */ + 0x00000000 /* DENALI_PHY_219_DATA */ + 0x00000000 /* DENALI_PHY_220_DATA */ + 0x00000000 /* DENALI_PHY_221_DATA */ + 0x00000000 /* DENALI_PHY_222_DATA */ + 0x00000000 /* DENALI_PHY_223_DATA */ + 0x00000000 /* DENALI_PHY_224_DATA */ + 0x00000000 /* DENALI_PHY_225_DATA */ + 0x00000000 /* DENALI_PHY_226_DATA */ + 0x00000000 /* DENALI_PHY_227_DATA */ + 0x00000000 /* DENALI_PHY_228_DATA */ + 0x00000000 /* DENALI_PHY_229_DATA */ + 0x00000000 /* DENALI_PHY_230_DATA */ + 0x00000000 /* DENALI_PHY_231_DATA */ + 0x00000000 /* DENALI_PHY_232_DATA */ + 0x00000000 /* DENALI_PHY_233_DATA */ + 0x00000000 /* DENALI_PHY_234_DATA */ + 0x00000000 /* DENALI_PHY_235_DATA */ + 0x00000000 /* DENALI_PHY_236_DATA */ + 0x00000000 /* DENALI_PHY_237_DATA */ + 0x00000000 /* DENALI_PHY_238_DATA */ + 0x00000000 /* DENALI_PHY_239_DATA */ + 0x00000000 /* DENALI_PHY_240_DATA */ + 0x00000000 /* DENALI_PHY_241_DATA */ + 0x00000000 /* DENALI_PHY_242_DATA */ + 0x00000000 /* DENALI_PHY_243_DATA */ + 0x00000000 /* DENALI_PHY_244_DATA */ + 0x00000000 /* DENALI_PHY_245_DATA */ + 0x00000000 /* DENALI_PHY_246_DATA */ + 0x00000000 /* DENALI_PHY_247_DATA */ + 0x00000000 /* DENALI_PHY_248_DATA */ + 0x00000000 /* DENALI_PHY_249_DATA */ + 0x00000000 /* DENALI_PHY_250_DATA */ + 0x00000000 /* DENALI_PHY_251_DATA */ + 0x00000000 /* DENALI_PHY_252_DATA */ + 0x00000000 /* DENALI_PHY_253_DATA */ + 0x00000000 /* DENALI_PHY_254_DATA */ + 0x00000000 /* DENALI_PHY_255_DATA */ + 0x46052371 /* DENALI_PHY_256_DATA */ + 0x0004c008 /* DENALI_PHY_257_DATA */ + 0x000000da /* DENALI_PHY_258_DATA */ + 0x00000000 /* DENALI_PHY_259_DATA */ + 0x00000000 /* DENALI_PHY_260_DATA */ + 0x00010000 /* DENALI_PHY_261_DATA */ + 0x01DDDD90 /* DENALI_PHY_262_DATA */ + 0x01DDDD90 /* DENALI_PHY_263_DATA */ + 0x01030000 /* DENALI_PHY_264_DATA */ + 0x01000000 /* DENALI_PHY_265_DATA */ + 0x00c00000 /* DENALI_PHY_266_DATA */ + 0x00000007 /* DENALI_PHY_267_DATA */ + 0x00000000 /* DENALI_PHY_268_DATA */ + 0x00000000 /* DENALI_PHY_269_DATA */ + 0x04000408 /* DENALI_PHY_270_DATA */ + 0x00000408 /* DENALI_PHY_271_DATA */ + 0x00e4e400 /* DENALI_PHY_272_DATA */ + 0x00000000 /* DENALI_PHY_273_DATA */ + 0x00000000 /* DENALI_PHY_274_DATA */ + 0x00000000 /* DENALI_PHY_275_DATA */ + 0x00000000 /* DENALI_PHY_276_DATA */ + 0x00000000 /* DENALI_PHY_277_DATA */ + 0x00000000 /* DENALI_PHY_278_DATA */ + 0x00000000 /* DENALI_PHY_279_DATA */ + 0x00000000 /* DENALI_PHY_280_DATA */ + 0x00000000 /* DENALI_PHY_281_DATA */ + 0x00000000 /* DENALI_PHY_282_DATA */ + 0x00000000 /* DENALI_PHY_283_DATA */ + 0x00000000 /* DENALI_PHY_284_DATA */ + 0x00000000 /* DENALI_PHY_285_DATA */ + 0x00000000 /* DENALI_PHY_286_DATA */ + 0x00000000 /* DENALI_PHY_287_DATA */ + 0x00000000 /* DENALI_PHY_288_DATA */ + 0x00200000 /* DENALI_PHY_289_DATA */ + 0x00000000 /* DENALI_PHY_290_DATA */ + 0x00000000 /* DENALI_PHY_291_DATA */ + 0x00000000 /* DENALI_PHY_292_DATA */ + 0x00000000 /* DENALI_PHY_293_DATA */ + 0x00000000 /* DENALI_PHY_294_DATA */ + 0x00000000 /* DENALI_PHY_295_DATA */ + 0x02800280 /* DENALI_PHY_296_DATA */ + 0x02800280 /* DENALI_PHY_297_DATA */ + 0x02800280 /* DENALI_PHY_298_DATA */ + 0x02800280 /* DENALI_PHY_299_DATA */ + 0x00000280 /* DENALI_PHY_300_DATA */ + 0x00000000 /* DENALI_PHY_301_DATA */ + 0x00000000 /* DENALI_PHY_302_DATA */ + 0x00000000 /* DENALI_PHY_303_DATA */ + 0x00000000 /* DENALI_PHY_304_DATA */ + 0x00000000 /* DENALI_PHY_305_DATA */ + 0x00800080 /* DENALI_PHY_306_DATA */ + 0x00800080 /* DENALI_PHY_307_DATA */ + 0x00800080 /* DENALI_PHY_308_DATA */ + 0x00800080 /* DENALI_PHY_309_DATA */ + 0x00800080 /* DENALI_PHY_310_DATA */ + 0x00800080 /* DENALI_PHY_311_DATA */ + 0x00800080 /* DENALI_PHY_312_DATA */ + 0x00800080 /* DENALI_PHY_313_DATA */ + 0x00800080 /* DENALI_PHY_314_DATA */ + 0x000100da /* DENALI_PHY_315_DATA */ + 0x00000200 /* DENALI_PHY_316_DATA */ + 0x00000000 /* DENALI_PHY_317_DATA */ + 0x00000000 /* DENALI_PHY_318_DATA */ + 0x00000002 /* DENALI_PHY_319_DATA */ + 0x51313152 /* DENALI_PHY_320_DATA */ + 0x80013130 /* DENALI_PHY_321_DATA */ + 0x02000080 /* DENALI_PHY_322_DATA */ + 0x00100001 /* DENALI_PHY_323_DATA */ + 0x0c064208 /* DENALI_PHY_324_DATA */ + 0x000f0c0f /* DENALI_PHY_325_DATA */ + 0x01000140 /* DENALI_PHY_326_DATA */ + 0x0000000c /* DENALI_PHY_327_DATA */ + 0x00000000 /* DENALI_PHY_328_DATA */ + 0x00000000 /* DENALI_PHY_329_DATA */ + 0x00000000 /* DENALI_PHY_330_DATA */ + 0x00000000 /* DENALI_PHY_331_DATA */ + 0x00000000 /* DENALI_PHY_332_DATA */ + 0x00000000 /* DENALI_PHY_333_DATA */ + 0x00000000 /* DENALI_PHY_334_DATA */ + 0x00000000 /* DENALI_PHY_335_DATA */ + 0x00000000 /* DENALI_PHY_336_DATA */ + 0x00000000 /* DENALI_PHY_337_DATA */ + 0x00000000 /* DENALI_PHY_338_DATA */ + 0x00000000 /* DENALI_PHY_339_DATA */ + 0x00000000 /* DENALI_PHY_340_DATA */ + 0x00000000 /* DENALI_PHY_341_DATA */ + 0x00000000 /* DENALI_PHY_342_DATA */ + 0x00000000 /* DENALI_PHY_343_DATA */ + 0x00000000 /* DENALI_PHY_344_DATA */ + 0x00000000 /* DENALI_PHY_345_DATA */ + 0x00000000 /* DENALI_PHY_346_DATA */ + 0x00000000 /* DENALI_PHY_347_DATA */ + 0x00000000 /* DENALI_PHY_348_DATA */ + 0x00000000 /* DENALI_PHY_349_DATA */ + 0x00000000 /* DENALI_PHY_350_DATA */ + 0x00000000 /* DENALI_PHY_351_DATA */ + 0x00000000 /* DENALI_PHY_352_DATA */ + 0x00000000 /* DENALI_PHY_353_DATA */ + 0x00000000 /* DENALI_PHY_354_DATA */ + 0x00000000 /* DENALI_PHY_355_DATA */ + 0x00000000 /* DENALI_PHY_356_DATA */ + 0x00000000 /* DENALI_PHY_357_DATA */ + 0x00000000 /* DENALI_PHY_358_DATA */ + 0x00000000 /* DENALI_PHY_359_DATA */ + 0x00000000 /* DENALI_PHY_360_DATA */ + 0x00000000 /* DENALI_PHY_361_DATA */ + 0x00000000 /* DENALI_PHY_362_DATA */ + 0x00000000 /* DENALI_PHY_363_DATA */ + 0x00000000 /* DENALI_PHY_364_DATA */ + 0x00000000 /* DENALI_PHY_365_DATA */ + 0x00000000 /* DENALI_PHY_366_DATA */ + 0x00000000 /* DENALI_PHY_367_DATA */ + 0x00000000 /* DENALI_PHY_368_DATA */ + 0x00000000 /* DENALI_PHY_369_DATA */ + 0x00000000 /* DENALI_PHY_370_DATA */ + 0x00000000 /* DENALI_PHY_371_DATA */ + 0x00000000 /* DENALI_PHY_372_DATA */ + 0x00000000 /* DENALI_PHY_373_DATA */ + 0x00000000 /* DENALI_PHY_374_DATA */ + 0x00000000 /* DENALI_PHY_375_DATA */ + 0x00000000 /* DENALI_PHY_376_DATA */ + 0x00000000 /* DENALI_PHY_377_DATA */ + 0x00000000 /* DENALI_PHY_378_DATA */ + 0x00000000 /* DENALI_PHY_379_DATA */ + 0x00000000 /* DENALI_PHY_380_DATA */ + 0x00000000 /* DENALI_PHY_381_DATA */ + 0x00000000 /* DENALI_PHY_382_DATA */ + 0x00000000 /* DENALI_PHY_383_DATA */ + 0x37654120 /* DENALI_PHY_384_DATA */ + 0x0004c008 /* DENALI_PHY_385_DATA */ + 0x000000da /* DENALI_PHY_386_DATA */ + 0x00000000 /* DENALI_PHY_387_DATA */ + 0x00000000 /* DENALI_PHY_388_DATA */ + 0x00010000 /* DENALI_PHY_389_DATA */ + 0x01DDDD90 /* DENALI_PHY_390_DATA */ + 0x01DDDD90 /* DENALI_PHY_391_DATA */ + 0x01030000 /* DENALI_PHY_392_DATA */ + 0x01000000 /* DENALI_PHY_393_DATA */ + 0x00c00000 /* DENALI_PHY_394_DATA */ + 0x00000007 /* DENALI_PHY_395_DATA */ + 0x00000000 /* DENALI_PHY_396_DATA */ + 0x00000000 /* DENALI_PHY_397_DATA */ + 0x04000408 /* DENALI_PHY_398_DATA */ + 0x00000408 /* DENALI_PHY_399_DATA */ + 0x00e4e400 /* DENALI_PHY_400_DATA */ + 0x00000000 /* DENALI_PHY_401_DATA */ + 0x00000000 /* DENALI_PHY_402_DATA */ + 0x00000000 /* DENALI_PHY_403_DATA */ + 0x00000000 /* DENALI_PHY_404_DATA */ + 0x00000000 /* DENALI_PHY_405_DATA */ + 0x00000000 /* DENALI_PHY_406_DATA */ + 0x00000000 /* DENALI_PHY_407_DATA */ + 0x00000000 /* DENALI_PHY_408_DATA */ + 0x00000000 /* DENALI_PHY_409_DATA */ + 0x00000000 /* DENALI_PHY_410_DATA */ + 0x00000000 /* DENALI_PHY_411_DATA */ + 0x00000000 /* DENALI_PHY_412_DATA */ + 0x00000000 /* DENALI_PHY_413_DATA */ + 0x00000000 /* DENALI_PHY_414_DATA */ + 0x00000000 /* DENALI_PHY_415_DATA */ + 0x00000000 /* DENALI_PHY_416_DATA */ + 0x00200000 /* DENALI_PHY_417_DATA */ + 0x00000000 /* DENALI_PHY_418_DATA */ + 0x00000000 /* DENALI_PHY_419_DATA */ + 0x00000000 /* DENALI_PHY_420_DATA */ + 0x00000000 /* DENALI_PHY_421_DATA */ + 0x00000000 /* DENALI_PHY_422_DATA */ + 0x00000000 /* DENALI_PHY_423_DATA */ + 0x02800280 /* DENALI_PHY_424_DATA */ + 0x02800280 /* DENALI_PHY_425_DATA */ + 0x02800280 /* DENALI_PHY_426_DATA */ + 0x02800280 /* DENALI_PHY_427_DATA */ + 0x00000280 /* DENALI_PHY_428_DATA */ + 0x00000000 /* DENALI_PHY_429_DATA */ + 0x00000000 /* DENALI_PHY_430_DATA */ + 0x00000000 /* DENALI_PHY_431_DATA */ + 0x00000000 /* DENALI_PHY_432_DATA */ + 0x00000000 /* DENALI_PHY_433_DATA */ + 0x00800080 /* DENALI_PHY_434_DATA */ + 0x00800080 /* DENALI_PHY_435_DATA */ + 0x00800080 /* DENALI_PHY_436_DATA */ + 0x00800080 /* DENALI_PHY_437_DATA */ + 0x00800080 /* DENALI_PHY_438_DATA */ + 0x00800080 /* DENALI_PHY_439_DATA */ + 0x00800080 /* DENALI_PHY_440_DATA */ + 0x00800080 /* DENALI_PHY_441_DATA */ + 0x00800080 /* DENALI_PHY_442_DATA */ + 0x000100da /* DENALI_PHY_443_DATA */ + 0x00000200 /* DENALI_PHY_444_DATA */ + 0x00000000 /* DENALI_PHY_445_DATA */ + 0x00000000 /* DENALI_PHY_446_DATA */ + 0x00000002 /* DENALI_PHY_447_DATA */ + 0x51313152 /* DENALI_PHY_448_DATA */ + 0x80013130 /* DENALI_PHY_449_DATA */ + 0x02000080 /* DENALI_PHY_450_DATA */ + 0x00100001 /* DENALI_PHY_451_DATA */ + 0x0c064208 /* DENALI_PHY_452_DATA */ + 0x000f0c0f /* DENALI_PHY_453_DATA */ + 0x01000140 /* DENALI_PHY_454_DATA */ + 0x0000000c /* DENALI_PHY_455_DATA */ + 0x00000000 /* DENALI_PHY_456_DATA */ + 0x00000000 /* DENALI_PHY_457_DATA */ + 0x00000000 /* DENALI_PHY_458_DATA */ + 0x00000000 /* DENALI_PHY_459_DATA */ + 0x00000000 /* DENALI_PHY_460_DATA */ + 0x00000000 /* DENALI_PHY_461_DATA */ + 0x00000000 /* DENALI_PHY_462_DATA */ + 0x00000000 /* DENALI_PHY_463_DATA */ + 0x00000000 /* DENALI_PHY_464_DATA */ + 0x00000000 /* DENALI_PHY_465_DATA */ + 0x00000000 /* DENALI_PHY_466_DATA */ + 0x00000000 /* DENALI_PHY_467_DATA */ + 0x00000000 /* DENALI_PHY_468_DATA */ + 0x00000000 /* DENALI_PHY_469_DATA */ + 0x00000000 /* DENALI_PHY_470_DATA */ + 0x00000000 /* DENALI_PHY_471_DATA */ + 0x00000000 /* DENALI_PHY_472_DATA */ + 0x00000000 /* DENALI_PHY_473_DATA */ + 0x00000000 /* DENALI_PHY_474_DATA */ + 0x00000000 /* DENALI_PHY_475_DATA */ + 0x00000000 /* DENALI_PHY_476_DATA */ + 0x00000000 /* DENALI_PHY_477_DATA */ + 0x00000000 /* DENALI_PHY_478_DATA */ + 0x00000000 /* DENALI_PHY_479_DATA */ + 0x00000000 /* DENALI_PHY_480_DATA */ + 0x00000000 /* DENALI_PHY_481_DATA */ + 0x00000000 /* DENALI_PHY_482_DATA */ + 0x00000000 /* DENALI_PHY_483_DATA */ + 0x00000000 /* DENALI_PHY_484_DATA */ + 0x00000000 /* DENALI_PHY_485_DATA */ + 0x00000000 /* DENALI_PHY_486_DATA */ + 0x00000000 /* DENALI_PHY_487_DATA */ + 0x00000000 /* DENALI_PHY_488_DATA */ + 0x00000000 /* DENALI_PHY_489_DATA */ + 0x00000000 /* DENALI_PHY_490_DATA */ + 0x00000000 /* DENALI_PHY_491_DATA */ + 0x00000000 /* DENALI_PHY_492_DATA */ + 0x00000000 /* DENALI_PHY_493_DATA */ + 0x00000000 /* DENALI_PHY_494_DATA */ + 0x00000000 /* DENALI_PHY_495_DATA */ + 0x00000000 /* DENALI_PHY_496_DATA */ + 0x00000000 /* DENALI_PHY_497_DATA */ + 0x00000000 /* DENALI_PHY_498_DATA */ + 0x00000000 /* DENALI_PHY_499_DATA */ + 0x00000000 /* DENALI_PHY_500_DATA */ + 0x00000000 /* DENALI_PHY_501_DATA */ + 0x00000000 /* DENALI_PHY_502_DATA */ + 0x00000000 /* DENALI_PHY_503_DATA */ + 0x00000000 /* DENALI_PHY_504_DATA */ + 0x00000000 /* DENALI_PHY_505_DATA */ + 0x00000000 /* DENALI_PHY_506_DATA */ + 0x00000000 /* DENALI_PHY_507_DATA */ + 0x00000000 /* DENALI_PHY_508_DATA */ + 0x00000000 /* DENALI_PHY_509_DATA */ + 0x00000000 /* DENALI_PHY_510_DATA */ + 0x00000000 /* DENALI_PHY_511_DATA */ + 0x24316750 /* DENALI_PHY_512_DATA */ + 0x0004c008 /* DENALI_PHY_513_DATA */ + 0x000000da /* DENALI_PHY_514_DATA */ + 0x00000000 /* DENALI_PHY_515_DATA */ + 0x00000000 /* DENALI_PHY_516_DATA */ + 0x00010000 /* DENALI_PHY_517_DATA */ + 0x01DDDD90 /* DENALI_PHY_518_DATA */ + 0x01DDDD90 /* DENALI_PHY_519_DATA */ + 0x01030000 /* DENALI_PHY_520_DATA */ + 0x01000000 /* DENALI_PHY_521_DATA */ + 0x00c00000 /* DENALI_PHY_522_DATA */ + 0x00000007 /* DENALI_PHY_523_DATA */ + 0x00000000 /* DENALI_PHY_524_DATA */ + 0x00000000 /* DENALI_PHY_525_DATA */ + 0x04000408 /* DENALI_PHY_526_DATA */ + 0x00000408 /* DENALI_PHY_527_DATA */ + 0x00e4e400 /* DENALI_PHY_528_DATA */ + 0x00000000 /* DENALI_PHY_529_DATA */ + 0x00000000 /* DENALI_PHY_530_DATA */ + 0x00000000 /* DENALI_PHY_531_DATA */ + 0x00000000 /* DENALI_PHY_532_DATA */ + 0x00000000 /* DENALI_PHY_533_DATA */ + 0x00000000 /* DENALI_PHY_534_DATA */ + 0x00000000 /* DENALI_PHY_535_DATA */ + 0x00000000 /* DENALI_PHY_536_DATA */ + 0x00000000 /* DENALI_PHY_537_DATA */ + 0x00000000 /* DENALI_PHY_538_DATA */ + 0x00000000 /* DENALI_PHY_539_DATA */ + 0x00000000 /* DENALI_PHY_540_DATA */ + 0x00000000 /* DENALI_PHY_541_DATA */ + 0x00000000 /* DENALI_PHY_542_DATA */ + 0x00000000 /* DENALI_PHY_543_DATA */ + 0x00000000 /* DENALI_PHY_544_DATA */ + 0x00200000 /* DENALI_PHY_545_DATA */ + 0x00000000 /* DENALI_PHY_546_DATA */ + 0x00000000 /* DENALI_PHY_547_DATA */ + 0x00000000 /* DENALI_PHY_548_DATA */ + 0x00000000 /* DENALI_PHY_549_DATA */ + 0x00000000 /* DENALI_PHY_550_DATA */ + 0x00000000 /* DENALI_PHY_551_DATA */ + 0x02800280 /* DENALI_PHY_552_DATA */ + 0x02800280 /* DENALI_PHY_553_DATA */ + 0x02800280 /* DENALI_PHY_554_DATA */ + 0x02800280 /* DENALI_PHY_555_DATA */ + 0x00000280 /* DENALI_PHY_556_DATA */ + 0x00000000 /* DENALI_PHY_557_DATA */ + 0x00000000 /* DENALI_PHY_558_DATA */ + 0x00000000 /* DENALI_PHY_559_DATA */ + 0x00000000 /* DENALI_PHY_560_DATA */ + 0x00000000 /* DENALI_PHY_561_DATA */ + 0x00800080 /* DENALI_PHY_562_DATA */ + 0x00800080 /* DENALI_PHY_563_DATA */ + 0x00800080 /* DENALI_PHY_564_DATA */ + 0x00800080 /* DENALI_PHY_565_DATA */ + 0x00800080 /* DENALI_PHY_566_DATA */ + 0x00800080 /* DENALI_PHY_567_DATA */ + 0x00800080 /* DENALI_PHY_568_DATA */ + 0x00800080 /* DENALI_PHY_569_DATA */ + 0x00800080 /* DENALI_PHY_570_DATA */ + 0x000100da /* DENALI_PHY_571_DATA */ + 0x00000200 /* DENALI_PHY_572_DATA */ + 0x00000000 /* DENALI_PHY_573_DATA */ + 0x00000000 /* DENALI_PHY_574_DATA */ + 0x00000002 /* DENALI_PHY_575_DATA */ + 0x51313152 /* DENALI_PHY_576_DATA */ + 0x80013130 /* DENALI_PHY_577_DATA */ + 0x02000080 /* DENALI_PHY_578_DATA */ + 0x00100001 /* DENALI_PHY_579_DATA */ + 0x0c064208 /* DENALI_PHY_580_DATA */ + 0x000f0c0f /* DENALI_PHY_581_DATA */ + 0x01000140 /* DENALI_PHY_582_DATA */ + 0x0000000c /* DENALI_PHY_583_DATA */ + 0x00000000 /* DENALI_PHY_584_DATA */ + 0x00000000 /* DENALI_PHY_585_DATA */ + 0x00000000 /* DENALI_PHY_586_DATA */ + 0x00000000 /* DENALI_PHY_587_DATA */ + 0x00000000 /* DENALI_PHY_588_DATA */ + 0x00000000 /* DENALI_PHY_589_DATA */ + 0x00000000 /* DENALI_PHY_590_DATA */ + 0x00000000 /* DENALI_PHY_591_DATA */ + 0x00000000 /* DENALI_PHY_592_DATA */ + 0x00000000 /* DENALI_PHY_593_DATA */ + 0x00000000 /* DENALI_PHY_594_DATA */ + 0x00000000 /* DENALI_PHY_595_DATA */ + 0x00000000 /* DENALI_PHY_596_DATA */ + 0x00000000 /* DENALI_PHY_597_DATA */ + 0x00000000 /* DENALI_PHY_598_DATA */ + 0x00000000 /* DENALI_PHY_599_DATA */ + 0x00000000 /* DENALI_PHY_600_DATA */ + 0x00000000 /* DENALI_PHY_601_DATA */ + 0x00000000 /* DENALI_PHY_602_DATA */ + 0x00000000 /* DENALI_PHY_603_DATA */ + 0x00000000 /* DENALI_PHY_604_DATA */ + 0x00000000 /* DENALI_PHY_605_DATA */ + 0x00000000 /* DENALI_PHY_606_DATA */ + 0x00000000 /* DENALI_PHY_607_DATA */ + 0x00000000 /* DENALI_PHY_608_DATA */ + 0x00000000 /* DENALI_PHY_609_DATA */ + 0x00000000 /* DENALI_PHY_610_DATA */ + 0x00000000 /* DENALI_PHY_611_DATA */ + 0x00000000 /* DENALI_PHY_612_DATA */ + 0x00000000 /* DENALI_PHY_613_DATA */ + 0x00000000 /* DENALI_PHY_614_DATA */ + 0x00000000 /* DENALI_PHY_615_DATA */ + 0x00000000 /* DENALI_PHY_616_DATA */ + 0x00000000 /* DENALI_PHY_617_DATA */ + 0x00000000 /* DENALI_PHY_618_DATA */ + 0x00000000 /* DENALI_PHY_619_DATA */ + 0x00000000 /* DENALI_PHY_620_DATA */ + 0x00000000 /* DENALI_PHY_621_DATA */ + 0x00000000 /* DENALI_PHY_622_DATA */ + 0x00000000 /* DENALI_PHY_623_DATA */ + 0x00000000 /* DENALI_PHY_624_DATA */ + 0x00000000 /* DENALI_PHY_625_DATA */ + 0x00000000 /* DENALI_PHY_626_DATA */ + 0x00000000 /* DENALI_PHY_627_DATA */ + 0x00000000 /* DENALI_PHY_628_DATA */ + 0x00000000 /* DENALI_PHY_629_DATA */ + 0x00000000 /* DENALI_PHY_630_DATA */ + 0x00000000 /* DENALI_PHY_631_DATA */ + 0x00000000 /* DENALI_PHY_632_DATA */ + 0x00000000 /* DENALI_PHY_633_DATA */ + 0x00000000 /* DENALI_PHY_634_DATA */ + 0x00000000 /* DENALI_PHY_635_DATA */ + 0x00000000 /* DENALI_PHY_636_DATA */ + 0x00000000 /* DENALI_PHY_637_DATA */ + 0x00000000 /* DENALI_PHY_638_DATA */ + 0x00000000 /* DENALI_PHY_639_DATA */ + 0x35174620 /* DENALI_PHY_640_DATA */ + 0x0004c008 /* DENALI_PHY_641_DATA */ + 0x000000da /* DENALI_PHY_642_DATA */ + 0x00000000 /* DENALI_PHY_643_DATA */ + 0x00000000 /* DENALI_PHY_644_DATA */ + 0x00010000 /* DENALI_PHY_645_DATA */ + 0x01DDDD90 /* DENALI_PHY_646_DATA */ + 0x01DDDD90 /* DENALI_PHY_647_DATA */ + 0x01030000 /* DENALI_PHY_648_DATA */ + 0x01000000 /* DENALI_PHY_649_DATA */ + 0x00c00000 /* DENALI_PHY_650_DATA */ + 0x00000007 /* DENALI_PHY_651_DATA */ + 0x00000000 /* DENALI_PHY_652_DATA */ + 0x00000000 /* DENALI_PHY_653_DATA */ + 0x04000408 /* DENALI_PHY_654_DATA */ + 0x00000408 /* DENALI_PHY_655_DATA */ + 0x00e4e400 /* DENALI_PHY_656_DATA */ + 0x00000000 /* DENALI_PHY_657_DATA */ + 0x00000000 /* DENALI_PHY_658_DATA */ + 0x00000000 /* DENALI_PHY_659_DATA */ + 0x00000000 /* DENALI_PHY_660_DATA */ + 0x00000000 /* DENALI_PHY_661_DATA */ + 0x00000000 /* DENALI_PHY_662_DATA */ + 0x00000000 /* DENALI_PHY_663_DATA */ + 0x00000000 /* DENALI_PHY_664_DATA */ + 0x00000000 /* DENALI_PHY_665_DATA */ + 0x00000000 /* DENALI_PHY_666_DATA */ + 0x00000000 /* DENALI_PHY_667_DATA */ + 0x00000000 /* DENALI_PHY_668_DATA */ + 0x00000000 /* DENALI_PHY_669_DATA */ + 0x00000000 /* DENALI_PHY_670_DATA */ + 0x00000000 /* DENALI_PHY_671_DATA */ + 0x00000000 /* DENALI_PHY_672_DATA */ + 0x00200000 /* DENALI_PHY_673_DATA */ + 0x00000000 /* DENALI_PHY_674_DATA */ + 0x00000000 /* DENALI_PHY_675_DATA */ + 0x00000000 /* DENALI_PHY_676_DATA */ + 0x00000000 /* DENALI_PHY_677_DATA */ + 0x00000000 /* DENALI_PHY_678_DATA */ + 0x00000000 /* DENALI_PHY_679_DATA */ + 0x02800280 /* DENALI_PHY_680_DATA */ + 0x02800280 /* DENALI_PHY_681_DATA */ + 0x02800280 /* DENALI_PHY_682_DATA */ + 0x02800280 /* DENALI_PHY_683_DATA */ + 0x00000280 /* DENALI_PHY_684_DATA */ + 0x00000000 /* DENALI_PHY_685_DATA */ + 0x00000000 /* DENALI_PHY_686_DATA */ + 0x00000000 /* DENALI_PHY_687_DATA */ + 0x00000000 /* DENALI_PHY_688_DATA */ + 0x00000000 /* DENALI_PHY_689_DATA */ + 0x00800080 /* DENALI_PHY_690_DATA */ + 0x00800080 /* DENALI_PHY_691_DATA */ + 0x00800080 /* DENALI_PHY_692_DATA */ + 0x00800080 /* DENALI_PHY_693_DATA */ + 0x00800080 /* DENALI_PHY_694_DATA */ + 0x00800080 /* DENALI_PHY_695_DATA */ + 0x00800080 /* DENALI_PHY_696_DATA */ + 0x00800080 /* DENALI_PHY_697_DATA */ + 0x00800080 /* DENALI_PHY_698_DATA */ + 0x000100da /* DENALI_PHY_699_DATA */ + 0x00000200 /* DENALI_PHY_700_DATA */ + 0x00000000 /* DENALI_PHY_701_DATA */ + 0x00000000 /* DENALI_PHY_702_DATA */ + 0x00000002 /* DENALI_PHY_703_DATA */ + 0x51313152 /* DENALI_PHY_704_DATA */ + 0x80013130 /* DENALI_PHY_705_DATA */ + 0x02000080 /* DENALI_PHY_706_DATA */ + 0x00100001 /* DENALI_PHY_707_DATA */ + 0x0c064208 /* DENALI_PHY_708_DATA */ + 0x000f0c0f /* DENALI_PHY_709_DATA */ + 0x01000140 /* DENALI_PHY_710_DATA */ + 0x0000000c /* DENALI_PHY_711_DATA */ + 0x00000000 /* DENALI_PHY_712_DATA */ + 0x00000000 /* DENALI_PHY_713_DATA */ + 0x00000000 /* DENALI_PHY_714_DATA */ + 0x00000000 /* DENALI_PHY_715_DATA */ + 0x00000000 /* DENALI_PHY_716_DATA */ + 0x00000000 /* DENALI_PHY_717_DATA */ + 0x00000000 /* DENALI_PHY_718_DATA */ + 0x00000000 /* DENALI_PHY_719_DATA */ + 0x00000000 /* DENALI_PHY_720_DATA */ + 0x00000000 /* DENALI_PHY_721_DATA */ + 0x00000000 /* DENALI_PHY_722_DATA */ + 0x00000000 /* DENALI_PHY_723_DATA */ + 0x00000000 /* DENALI_PHY_724_DATA */ + 0x00000000 /* DENALI_PHY_725_DATA */ + 0x00000000 /* DENALI_PHY_726_DATA */ + 0x00000000 /* DENALI_PHY_727_DATA */ + 0x00000000 /* DENALI_PHY_728_DATA */ + 0x00000000 /* DENALI_PHY_729_DATA */ + 0x00000000 /* DENALI_PHY_730_DATA */ + 0x00000000 /* DENALI_PHY_731_DATA */ + 0x00000000 /* DENALI_PHY_732_DATA */ + 0x00000000 /* DENALI_PHY_733_DATA */ + 0x00000000 /* DENALI_PHY_734_DATA */ + 0x00000000 /* DENALI_PHY_735_DATA */ + 0x00000000 /* DENALI_PHY_736_DATA */ + 0x00000000 /* DENALI_PHY_737_DATA */ + 0x00000000 /* DENALI_PHY_738_DATA */ + 0x00000000 /* DENALI_PHY_739_DATA */ + 0x00000000 /* DENALI_PHY_740_DATA */ + 0x00000000 /* DENALI_PHY_741_DATA */ + 0x00000000 /* DENALI_PHY_742_DATA */ + 0x00000000 /* DENALI_PHY_743_DATA */ + 0x00000000 /* DENALI_PHY_744_DATA */ + 0x00000000 /* DENALI_PHY_745_DATA */ + 0x00000000 /* DENALI_PHY_746_DATA */ + 0x00000000 /* DENALI_PHY_747_DATA */ + 0x00000000 /* DENALI_PHY_748_DATA */ + 0x00000000 /* DENALI_PHY_749_DATA */ + 0x00000000 /* DENALI_PHY_750_DATA */ + 0x00000000 /* DENALI_PHY_751_DATA */ + 0x00000000 /* DENALI_PHY_752_DATA */ + 0x00000000 /* DENALI_PHY_753_DATA */ + 0x00000000 /* DENALI_PHY_754_DATA */ + 0x00000000 /* DENALI_PHY_755_DATA */ + 0x00000000 /* DENALI_PHY_756_DATA */ + 0x00000000 /* DENALI_PHY_757_DATA */ + 0x00000000 /* DENALI_PHY_758_DATA */ + 0x00000000 /* DENALI_PHY_759_DATA */ + 0x00000000 /* DENALI_PHY_760_DATA */ + 0x00000000 /* DENALI_PHY_761_DATA */ + 0x00000000 /* DENALI_PHY_762_DATA */ + 0x00000000 /* DENALI_PHY_763_DATA */ + 0x00000000 /* DENALI_PHY_764_DATA */ + 0x00000000 /* DENALI_PHY_765_DATA */ + 0x00000000 /* DENALI_PHY_766_DATA */ + 0x00000000 /* DENALI_PHY_767_DATA */ + 0x15203476 /* DENALI_PHY_768_DATA */ + 0x0004c008 /* DENALI_PHY_769_DATA */ + 0x000000da /* DENALI_PHY_770_DATA */ + 0x00000000 /* DENALI_PHY_771_DATA */ + 0x00000000 /* DENALI_PHY_772_DATA */ + 0x00010000 /* DENALI_PHY_773_DATA */ + 0x01DDDD90 /* DENALI_PHY_774_DATA */ + 0x01DDDD90 /* DENALI_PHY_775_DATA */ + 0x01030000 /* DENALI_PHY_776_DATA */ + 0x01000000 /* DENALI_PHY_777_DATA */ + 0x00c00000 /* DENALI_PHY_778_DATA */ + 0x00000007 /* DENALI_PHY_779_DATA */ + 0x00000000 /* DENALI_PHY_780_DATA */ + 0x00000000 /* DENALI_PHY_781_DATA */ + 0x04000408 /* DENALI_PHY_782_DATA */ + 0x00000408 /* DENALI_PHY_783_DATA */ + 0x00e4e400 /* DENALI_PHY_784_DATA */ + 0x00000000 /* DENALI_PHY_785_DATA */ + 0x00000000 /* DENALI_PHY_786_DATA */ + 0x00000000 /* DENALI_PHY_787_DATA */ + 0x00000000 /* DENALI_PHY_788_DATA */ + 0x00000000 /* DENALI_PHY_789_DATA */ + 0x00000000 /* DENALI_PHY_790_DATA */ + 0x00000000 /* DENALI_PHY_791_DATA */ + 0x00000000 /* DENALI_PHY_792_DATA */ + 0x00000000 /* DENALI_PHY_793_DATA */ + 0x00000000 /* DENALI_PHY_794_DATA */ + 0x00000000 /* DENALI_PHY_795_DATA */ + 0x00000000 /* DENALI_PHY_796_DATA */ + 0x00000000 /* DENALI_PHY_797_DATA */ + 0x00000000 /* DENALI_PHY_798_DATA */ + 0x00000000 /* DENALI_PHY_799_DATA */ + 0x00000000 /* DENALI_PHY_800_DATA */ + 0x00200000 /* DENALI_PHY_801_DATA */ + 0x00000000 /* DENALI_PHY_802_DATA */ + 0x00000000 /* DENALI_PHY_803_DATA */ + 0x00000000 /* DENALI_PHY_804_DATA */ + 0x00000000 /* DENALI_PHY_805_DATA */ + 0x00000000 /* DENALI_PHY_806_DATA */ + 0x00000000 /* DENALI_PHY_807_DATA */ + 0x02800280 /* DENALI_PHY_808_DATA */ + 0x02800280 /* DENALI_PHY_809_DATA */ + 0x02800280 /* DENALI_PHY_810_DATA */ + 0x02800280 /* DENALI_PHY_811_DATA */ + 0x00000280 /* DENALI_PHY_812_DATA */ + 0x00000000 /* DENALI_PHY_813_DATA */ + 0x00000000 /* DENALI_PHY_814_DATA */ + 0x00000000 /* DENALI_PHY_815_DATA */ + 0x00000000 /* DENALI_PHY_816_DATA */ + 0x00000000 /* DENALI_PHY_817_DATA */ + 0x00800080 /* DENALI_PHY_818_DATA */ + 0x00800080 /* DENALI_PHY_819_DATA */ + 0x00800080 /* DENALI_PHY_820_DATA */ + 0x00800080 /* DENALI_PHY_821_DATA */ + 0x00800080 /* DENALI_PHY_822_DATA */ + 0x00800080 /* DENALI_PHY_823_DATA */ + 0x00800080 /* DENALI_PHY_824_DATA */ + 0x00800080 /* DENALI_PHY_825_DATA */ + 0x00800080 /* DENALI_PHY_826_DATA */ + 0x000100da /* DENALI_PHY_827_DATA */ + 0x00000200 /* DENALI_PHY_828_DATA */ + 0x00000000 /* DENALI_PHY_829_DATA */ + 0x00000000 /* DENALI_PHY_830_DATA */ + 0x00000002 /* DENALI_PHY_831_DATA */ + 0x51313152 /* DENALI_PHY_832_DATA */ + 0x80013130 /* DENALI_PHY_833_DATA */ + 0x02000080 /* DENALI_PHY_834_DATA */ + 0x00100001 /* DENALI_PHY_835_DATA */ + 0x0c064208 /* DENALI_PHY_836_DATA */ + 0x000f0c0f /* DENALI_PHY_837_DATA */ + 0x01000140 /* DENALI_PHY_838_DATA */ + 0x0000000c /* DENALI_PHY_839_DATA */ + 0x00000000 /* DENALI_PHY_840_DATA */ + 0x00000000 /* DENALI_PHY_841_DATA */ + 0x00000000 /* DENALI_PHY_842_DATA */ + 0x00000000 /* DENALI_PHY_843_DATA */ + 0x00000000 /* DENALI_PHY_844_DATA */ + 0x00000000 /* DENALI_PHY_845_DATA */ + 0x00000000 /* DENALI_PHY_846_DATA */ + 0x00000000 /* DENALI_PHY_847_DATA */ + 0x00000000 /* DENALI_PHY_848_DATA */ + 0x00000000 /* DENALI_PHY_849_DATA */ + 0x00000000 /* DENALI_PHY_850_DATA */ + 0x00000000 /* DENALI_PHY_851_DATA */ + 0x00000000 /* DENALI_PHY_852_DATA */ + 0x00000000 /* DENALI_PHY_853_DATA */ + 0x00000000 /* DENALI_PHY_854_DATA */ + 0x00000000 /* DENALI_PHY_855_DATA */ + 0x00000000 /* DENALI_PHY_856_DATA */ + 0x00000000 /* DENALI_PHY_857_DATA */ + 0x00000000 /* DENALI_PHY_858_DATA */ + 0x00000000 /* DENALI_PHY_859_DATA */ + 0x00000000 /* DENALI_PHY_860_DATA */ + 0x00000000 /* DENALI_PHY_861_DATA */ + 0x00000000 /* DENALI_PHY_862_DATA */ + 0x00000000 /* DENALI_PHY_863_DATA */ + 0x00000000 /* DENALI_PHY_864_DATA */ + 0x00000000 /* DENALI_PHY_865_DATA */ + 0x00000000 /* DENALI_PHY_866_DATA */ + 0x00000000 /* DENALI_PHY_867_DATA */ + 0x00000000 /* DENALI_PHY_868_DATA */ + 0x00000000 /* DENALI_PHY_869_DATA */ + 0x00000000 /* DENALI_PHY_870_DATA */ + 0x00000000 /* DENALI_PHY_871_DATA */ + 0x00000000 /* DENALI_PHY_872_DATA */ + 0x00000000 /* DENALI_PHY_873_DATA */ + 0x00000000 /* DENALI_PHY_874_DATA */ + 0x00000000 /* DENALI_PHY_875_DATA */ + 0x00000000 /* DENALI_PHY_876_DATA */ + 0x00000000 /* DENALI_PHY_877_DATA */ + 0x00000000 /* DENALI_PHY_878_DATA */ + 0x00000000 /* DENALI_PHY_879_DATA */ + 0x00000000 /* DENALI_PHY_880_DATA */ + 0x00000000 /* DENALI_PHY_881_DATA */ + 0x00000000 /* DENALI_PHY_882_DATA */ + 0x00000000 /* DENALI_PHY_883_DATA */ + 0x00000000 /* DENALI_PHY_884_DATA */ + 0x00000000 /* DENALI_PHY_885_DATA */ + 0x00000000 /* DENALI_PHY_886_DATA */ + 0x00000000 /* DENALI_PHY_887_DATA */ + 0x00000000 /* DENALI_PHY_888_DATA */ + 0x00000000 /* DENALI_PHY_889_DATA */ + 0x00000000 /* DENALI_PHY_890_DATA */ + 0x00000000 /* DENALI_PHY_891_DATA */ + 0x00000000 /* DENALI_PHY_892_DATA */ + 0x00000000 /* DENALI_PHY_893_DATA */ + 0x00000000 /* DENALI_PHY_894_DATA */ + 0x00000000 /* DENALI_PHY_895_DATA */ + 0x41753206 /* DENALI_PHY_896_DATA */ + 0x0004c008 /* DENALI_PHY_897_DATA */ + 0x000000da /* DENALI_PHY_898_DATA */ + 0x00000000 /* DENALI_PHY_899_DATA */ + 0x00000000 /* DENALI_PHY_900_DATA */ + 0x00010000 /* DENALI_PHY_901_DATA */ + 0x01DDDD90 /* DENALI_PHY_902_DATA */ + 0x01DDDD90 /* DENALI_PHY_903_DATA */ + 0x01030000 /* DENALI_PHY_904_DATA */ + 0x01000000 /* DENALI_PHY_905_DATA */ + 0x00c00000 /* DENALI_PHY_906_DATA */ + 0x00000007 /* DENALI_PHY_907_DATA */ + 0x00000000 /* DENALI_PHY_908_DATA */ + 0x00000000 /* DENALI_PHY_909_DATA */ + 0x04000408 /* DENALI_PHY_910_DATA */ + 0x00000408 /* DENALI_PHY_911_DATA */ + 0x00e4e400 /* DENALI_PHY_912_DATA */ + 0x00000000 /* DENALI_PHY_913_DATA */ + 0x00000000 /* DENALI_PHY_914_DATA */ + 0x00000000 /* DENALI_PHY_915_DATA */ + 0x00000000 /* DENALI_PHY_916_DATA */ + 0x00000000 /* DENALI_PHY_917_DATA */ + 0x00000000 /* DENALI_PHY_918_DATA */ + 0x00000000 /* DENALI_PHY_919_DATA */ + 0x00000000 /* DENALI_PHY_920_DATA */ + 0x00000000 /* DENALI_PHY_921_DATA */ + 0x00000000 /* DENALI_PHY_922_DATA */ + 0x00000000 /* DENALI_PHY_923_DATA */ + 0x00000000 /* DENALI_PHY_924_DATA */ + 0x00000000 /* DENALI_PHY_925_DATA */ + 0x00000000 /* DENALI_PHY_926_DATA */ + 0x00000000 /* DENALI_PHY_927_DATA */ + 0x00000000 /* DENALI_PHY_928_DATA */ + 0x00200000 /* DENALI_PHY_929_DATA */ + 0x00000000 /* DENALI_PHY_930_DATA */ + 0x00000000 /* DENALI_PHY_931_DATA */ + 0x00000000 /* DENALI_PHY_932_DATA */ + 0x00000000 /* DENALI_PHY_933_DATA */ + 0x00000000 /* DENALI_PHY_934_DATA */ + 0x00000000 /* DENALI_PHY_935_DATA */ + 0x02800280 /* DENALI_PHY_936_DATA */ + 0x02800280 /* DENALI_PHY_937_DATA */ + 0x02800280 /* DENALI_PHY_938_DATA */ + 0x02800280 /* DENALI_PHY_939_DATA */ + 0x00000280 /* DENALI_PHY_940_DATA */ + 0x00000000 /* DENALI_PHY_941_DATA */ + 0x00000000 /* DENALI_PHY_942_DATA */ + 0x00000000 /* DENALI_PHY_943_DATA */ + 0x00000000 /* DENALI_PHY_944_DATA */ + 0x00000000 /* DENALI_PHY_945_DATA */ + 0x00800080 /* DENALI_PHY_946_DATA */ + 0x00800080 /* DENALI_PHY_947_DATA */ + 0x00800080 /* DENALI_PHY_948_DATA */ + 0x00800080 /* DENALI_PHY_949_DATA */ + 0x00800080 /* DENALI_PHY_950_DATA */ + 0x00800080 /* DENALI_PHY_951_DATA */ + 0x00800080 /* DENALI_PHY_952_DATA */ + 0x00800080 /* DENALI_PHY_953_DATA */ + 0x00800080 /* DENALI_PHY_954_DATA */ + 0x000100da /* DENALI_PHY_955_DATA */ + 0x00000200 /* DENALI_PHY_956_DATA */ + 0x00000000 /* DENALI_PHY_957_DATA */ + 0x00000000 /* DENALI_PHY_958_DATA */ + 0x00000002 /* DENALI_PHY_959_DATA */ + 0x51313152 /* DENALI_PHY_960_DATA */ + 0x80013130 /* DENALI_PHY_961_DATA */ + 0x02000080 /* DENALI_PHY_962_DATA */ + 0x00100001 /* DENALI_PHY_963_DATA */ + 0x0c064208 /* DENALI_PHY_964_DATA */ + 0x000f0c0f /* DENALI_PHY_965_DATA */ + 0x01000140 /* DENALI_PHY_966_DATA */ + 0x0000000c /* DENALI_PHY_967_DATA */ + 0x00000000 /* DENALI_PHY_968_DATA */ + 0x00000000 /* DENALI_PHY_969_DATA */ + 0x00000000 /* DENALI_PHY_970_DATA */ + 0x00000000 /* DENALI_PHY_971_DATA */ + 0x00000000 /* DENALI_PHY_972_DATA */ + 0x00000000 /* DENALI_PHY_973_DATA */ + 0x00000000 /* DENALI_PHY_974_DATA */ + 0x00000000 /* DENALI_PHY_975_DATA */ + 0x00000000 /* DENALI_PHY_976_DATA */ + 0x00000000 /* DENALI_PHY_977_DATA */ + 0x00000000 /* DENALI_PHY_978_DATA */ + 0x00000000 /* DENALI_PHY_979_DATA */ + 0x00000000 /* DENALI_PHY_980_DATA */ + 0x00000000 /* DENALI_PHY_981_DATA */ + 0x00000000 /* DENALI_PHY_982_DATA */ + 0x00000000 /* DENALI_PHY_983_DATA */ + 0x00000000 /* DENALI_PHY_984_DATA */ + 0x00000000 /* DENALI_PHY_985_DATA */ + 0x00000000 /* DENALI_PHY_986_DATA */ + 0x00000000 /* DENALI_PHY_987_DATA */ + 0x00000000 /* DENALI_PHY_988_DATA */ + 0x00000000 /* DENALI_PHY_989_DATA */ + 0x00000000 /* DENALI_PHY_990_DATA */ + 0x00000000 /* DENALI_PHY_991_DATA */ + 0x00000000 /* DENALI_PHY_992_DATA */ + 0x00000000 /* DENALI_PHY_993_DATA */ + 0x00000000 /* DENALI_PHY_994_DATA */ + 0x00000000 /* DENALI_PHY_995_DATA */ + 0x00000000 /* DENALI_PHY_996_DATA */ + 0x00000000 /* DENALI_PHY_997_DATA */ + 0x00000000 /* DENALI_PHY_998_DATA */ + 0x00000000 /* DENALI_PHY_999_DATA */ + 0x00000000 /* DENALI_PHY_1000_DATA */ + 0x00000000 /* DENALI_PHY_1001_DATA */ + 0x00000000 /* DENALI_PHY_1002_DATA */ + 0x00000000 /* DENALI_PHY_1003_DATA */ + 0x00000000 /* DENALI_PHY_1004_DATA */ + 0x00000000 /* DENALI_PHY_1005_DATA */ + 0x00000000 /* DENALI_PHY_1006_DATA */ + 0x00000000 /* DENALI_PHY_1007_DATA */ + 0x00000000 /* DENALI_PHY_1008_DATA */ + 0x00000000 /* DENALI_PHY_1009_DATA */ + 0x00000000 /* DENALI_PHY_1010_DATA */ + 0x00000000 /* DENALI_PHY_1011_DATA */ + 0x00000000 /* DENALI_PHY_1012_DATA */ + 0x00000000 /* DENALI_PHY_1013_DATA */ + 0x00000000 /* DENALI_PHY_1014_DATA */ + 0x00000000 /* DENALI_PHY_1015_DATA */ + 0x00000000 /* DENALI_PHY_1016_DATA */ + 0x00000000 /* DENALI_PHY_1017_DATA */ + 0x00000000 /* DENALI_PHY_1018_DATA */ + 0x00000000 /* DENALI_PHY_1019_DATA */ + 0x00000000 /* DENALI_PHY_1020_DATA */ + 0x00000000 /* DENALI_PHY_1021_DATA */ + 0x00000000 /* DENALI_PHY_1022_DATA */ + 0x00000000 /* DENALI_PHY_1023_DATA */ + 0x36025174 /* DENALI_PHY_1024_DATA */ + 0x0004c008 /* DENALI_PHY_1025_DATA */ + 0x000000da /* DENALI_PHY_1026_DATA */ + 0x00000000 /* DENALI_PHY_1027_DATA */ + 0x00000000 /* DENALI_PHY_1028_DATA */ + 0x00010000 /* DENALI_PHY_1029_DATA */ + 0x01DDDD90 /* DENALI_PHY_1030_DATA */ + 0x01DDDD90 /* DENALI_PHY_1031_DATA */ + 0x01030000 /* DENALI_PHY_1032_DATA */ + 0x01000000 /* DENALI_PHY_1033_DATA */ + 0x00c00000 /* DENALI_PHY_1034_DATA */ + 0x00000007 /* DENALI_PHY_1035_DATA */ + 0x00000000 /* DENALI_PHY_1036_DATA */ + 0x00000000 /* DENALI_PHY_1037_DATA */ + 0x04000408 /* DENALI_PHY_1038_DATA */ + 0x00000408 /* DENALI_PHY_1039_DATA */ + 0x00e4e400 /* DENALI_PHY_1040_DATA */ + 0x00000000 /* DENALI_PHY_1041_DATA */ + 0x00000000 /* DENALI_PHY_1042_DATA */ + 0x00000000 /* DENALI_PHY_1043_DATA */ + 0x00000000 /* DENALI_PHY_1044_DATA */ + 0x00000000 /* DENALI_PHY_1045_DATA */ + 0x00000000 /* DENALI_PHY_1046_DATA */ + 0x00000000 /* DENALI_PHY_1047_DATA */ + 0x00000000 /* DENALI_PHY_1048_DATA */ + 0x00000000 /* DENALI_PHY_1049_DATA */ + 0x00000000 /* DENALI_PHY_1050_DATA */ + 0x00000000 /* DENALI_PHY_1051_DATA */ + 0x00000000 /* DENALI_PHY_1052_DATA */ + 0x00000000 /* DENALI_PHY_1053_DATA */ + 0x00000000 /* DENALI_PHY_1054_DATA */ + 0x00000000 /* DENALI_PHY_1055_DATA */ + 0x00000000 /* DENALI_PHY_1056_DATA */ + 0x00200000 /* DENALI_PHY_1057_DATA */ + 0x00000000 /* DENALI_PHY_1058_DATA */ + 0x00000000 /* DENALI_PHY_1059_DATA */ + 0x00000000 /* DENALI_PHY_1060_DATA */ + 0x00000000 /* DENALI_PHY_1061_DATA */ + 0x00000000 /* DENALI_PHY_1062_DATA */ + 0x00000000 /* DENALI_PHY_1063_DATA */ + 0x02800280 /* DENALI_PHY_1064_DATA */ + 0x02800280 /* DENALI_PHY_1065_DATA */ + 0x02800280 /* DENALI_PHY_1066_DATA */ + 0x02800280 /* DENALI_PHY_1067_DATA */ + 0x00000280 /* DENALI_PHY_1068_DATA */ + 0x00000000 /* DENALI_PHY_1069_DATA */ + 0x00000000 /* DENALI_PHY_1070_DATA */ + 0x00000000 /* DENALI_PHY_1071_DATA */ + 0x00000000 /* DENALI_PHY_1072_DATA */ + 0x00000000 /* DENALI_PHY_1073_DATA */ + 0x00800080 /* DENALI_PHY_1074_DATA */ + 0x00800080 /* DENALI_PHY_1075_DATA */ + 0x00800080 /* DENALI_PHY_1076_DATA */ + 0x00800080 /* DENALI_PHY_1077_DATA */ + 0x00800080 /* DENALI_PHY_1078_DATA */ + 0x00800080 /* DENALI_PHY_1079_DATA */ + 0x00800080 /* DENALI_PHY_1080_DATA */ + 0x00800080 /* DENALI_PHY_1081_DATA */ + 0x00800080 /* DENALI_PHY_1082_DATA */ + 0x000100da /* DENALI_PHY_1083_DATA */ + 0x00000200 /* DENALI_PHY_1084_DATA */ + 0x00000000 /* DENALI_PHY_1085_DATA */ + 0x00000000 /* DENALI_PHY_1086_DATA */ + 0x00000002 /* DENALI_PHY_1087_DATA */ + 0x51313152 /* DENALI_PHY_1088_DATA */ + 0x80013130 /* DENALI_PHY_1089_DATA */ + 0x02000080 /* DENALI_PHY_1090_DATA */ + 0x00100001 /* DENALI_PHY_1091_DATA */ + 0x0c064208 /* DENALI_PHY_1092_DATA */ + 0x000f0c0f /* DENALI_PHY_1093_DATA */ + 0x01000140 /* DENALI_PHY_1094_DATA */ + 0x0000000c /* DENALI_PHY_1095_DATA */ + 0x00000000 /* DENALI_PHY_1096_DATA */ + 0x00000000 /* DENALI_PHY_1097_DATA */ + 0x00000000 /* DENALI_PHY_1098_DATA */ + 0x00000000 /* DENALI_PHY_1099_DATA */ + 0x00000000 /* DENALI_PHY_1100_DATA */ + 0x00000000 /* DENALI_PHY_1101_DATA */ + 0x00000000 /* DENALI_PHY_1102_DATA */ + 0x00000000 /* DENALI_PHY_1103_DATA */ + 0x00000000 /* DENALI_PHY_1104_DATA */ + 0x00000000 /* DENALI_PHY_1105_DATA */ + 0x00000000 /* DENALI_PHY_1106_DATA */ + 0x00000000 /* DENALI_PHY_1107_DATA */ + 0x00000000 /* DENALI_PHY_1108_DATA */ + 0x00000000 /* DENALI_PHY_1109_DATA */ + 0x00000000 /* DENALI_PHY_1110_DATA */ + 0x00000000 /* DENALI_PHY_1111_DATA */ + 0x00000000 /* DENALI_PHY_1112_DATA */ + 0x00000000 /* DENALI_PHY_1113_DATA */ + 0x00000000 /* DENALI_PHY_1114_DATA */ + 0x00000000 /* DENALI_PHY_1115_DATA */ + 0x00000000 /* DENALI_PHY_1116_DATA */ + 0x00000000 /* DENALI_PHY_1117_DATA */ + 0x00000000 /* DENALI_PHY_1118_DATA */ + 0x00000000 /* DENALI_PHY_1119_DATA */ + 0x00000000 /* DENALI_PHY_1120_DATA */ + 0x00000000 /* DENALI_PHY_1121_DATA */ + 0x00000000 /* DENALI_PHY_1122_DATA */ + 0x00000000 /* DENALI_PHY_1123_DATA */ + 0x00000000 /* DENALI_PHY_1124_DATA */ + 0x00000000 /* DENALI_PHY_1125_DATA */ + 0x00000000 /* DENALI_PHY_1126_DATA */ + 0x00000000 /* DENALI_PHY_1127_DATA */ + 0x00000000 /* DENALI_PHY_1128_DATA */ + 0x00000000 /* DENALI_PHY_1129_DATA */ + 0x00000000 /* DENALI_PHY_1130_DATA */ + 0x00000000 /* DENALI_PHY_1131_DATA */ + 0x00000000 /* DENALI_PHY_1132_DATA */ + 0x00000000 /* DENALI_PHY_1133_DATA */ + 0x00000000 /* DENALI_PHY_1134_DATA */ + 0x00000000 /* DENALI_PHY_1135_DATA */ + 0x00000000 /* DENALI_PHY_1136_DATA */ + 0x00000000 /* DENALI_PHY_1137_DATA */ + 0x00000000 /* DENALI_PHY_1138_DATA */ + 0x00000000 /* DENALI_PHY_1139_DATA */ + 0x00000000 /* DENALI_PHY_1140_DATA */ + 0x00000000 /* DENALI_PHY_1141_DATA */ + 0x00000000 /* DENALI_PHY_1142_DATA */ + 0x00000000 /* DENALI_PHY_1143_DATA */ + 0x00000000 /* DENALI_PHY_1144_DATA */ + 0x00000000 /* DENALI_PHY_1145_DATA */ + 0x00000000 /* DENALI_PHY_1146_DATA */ + 0x00000000 /* DENALI_PHY_1147_DATA */ + 0x00000000 /* DENALI_PHY_1148_DATA */ + 0x00000000 /* DENALI_PHY_1149_DATA */ + 0x00000000 /* DENALI_PHY_1150_DATA */ + 0x00000000 /* DENALI_PHY_1151_DATA */ + 0x00000000 /* DENALI_PHY_1152_DATA */ + 0x00000000 /* DENALI_PHY_1153_DATA */ + 0x00050000 /* DENALI_PHY_1154_DATA */ + 0x00000000 /* DENALI_PHY_1155_DATA */ + 0x00000000 /* DENALI_PHY_1156_DATA */ + 0x00000000 /* DENALI_PHY_1157_DATA */ + 0x00000100 /* DENALI_PHY_1158_DATA */ + 0x00000000 /* DENALI_PHY_1159_DATA */ + 0x00000000 /* DENALI_PHY_1160_DATA */ + 0x00506401 /* DENALI_PHY_1161_DATA */ + 0x01221102 /* DENALI_PHY_1162_DATA */ + 0x00000122 /* DENALI_PHY_1163_DATA */ + 0x00000000 /* DENALI_PHY_1164_DATA */ + 0x000B1F00 /* DENALI_PHY_1165_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1166_DATA */ + 0x0B1F0B1B /* DENALI_PHY_1167_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1168_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1169_DATA */ + 0x00000B00 /* DENALI_PHY_1170_DATA */ + 0x42080010 /* DENALI_PHY_1171_DATA */ + 0x01000100 /* DENALI_PHY_1172_DATA */ + 0x01000100 /* DENALI_PHY_1173_DATA */ + 0x01000100 /* DENALI_PHY_1174_DATA */ + 0x01000100 /* DENALI_PHY_1175_DATA */ + 0x00000000 /* DENALI_PHY_1176_DATA */ + 0x00000000 /* DENALI_PHY_1177_DATA */ + 0x00000000 /* DENALI_PHY_1178_DATA */ + 0x00000000 /* DENALI_PHY_1179_DATA */ + 0x00000000 /* DENALI_PHY_1180_DATA */ + 0x00000803 /* DENALI_PHY_1181_DATA */ + 0x223FFF00 /* DENALI_PHY_1182_DATA */ + 0x000008FF /* DENALI_PHY_1183_DATA */ + 0x0000057F /* DENALI_PHY_1184_DATA */ + 0x0000057F /* DENALI_PHY_1185_DATA */ + 0x00037FFF /* DENALI_PHY_1186_DATA */ + 0x00037FFF /* DENALI_PHY_1187_DATA */ + 0x00004410 /* DENALI_PHY_1188_DATA */ + 0x00004410 /* DENALI_PHY_1189_DATA */ + 0x00004410 /* DENALI_PHY_1190_DATA */ + 0x00004410 /* DENALI_PHY_1191_DATA */ + 0x00004410 /* DENALI_PHY_1192_DATA */ + 0x00037FFF /* DENALI_PHY_1193_DATA */ + 0x00037FFF /* DENALI_PHY_1194_DATA */ + 0x00000000 /* DENALI_PHY_1195_DATA */ + 0x00000000 /* DENALI_PHY_1196_DATA */ + 0x00000000 /* DENALI_PHY_1197_DATA */ + 0x04000000 /* DENALI_PHY_1198_DATA */ + 0x00000000 /* DENALI_PHY_1199_DATA */ + 0x00000000 /* DENALI_PHY_1200_DATA */ + 0x00000108 /* DENALI_PHY_1201_DATA */ + 0x00000000 /* DENALI_PHY_1202_DATA */ + 0x00000000 /* DENALI_PHY_1203_DATA */ + 0x00000000 /* DENALI_PHY_1204_DATA */ + 0x00000001 /* DENALI_PHY_1205_DATA */ + 0x00000000 /* DENALI_PHY_1206_DATA */ + 0x00000000 /* DENALI_PHY_1207_DATA */ + 0x00000000 /* DENALI_PHY_1208_DATA */ + 0x00000000 /* DENALI_PHY_1209_DATA */ + 0x00000000 /* DENALI_PHY_1210_DATA */ + 0x00000000 /* DENALI_PHY_1211_DATA */ + 0x00020100 /* DENALI_PHY_1212_DATA */ + 0x00000000 /* DENALI_PHY_1213_DATA */ + 0x00000000 /* DENALI_PHY_1214_DATA */ + >; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu740-c000-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/fu740-c000-u-boot.dtsi new file mode 100644 index 000000000..a5d0688b0 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu740-c000-u-boot.dtsi @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * (C) Copyright 2020-2021 SiFive, Inc + */ + +#include <dt-bindings/reset/sifive-fu740-prci.h> + +/ { + cpus { + assigned-clocks = <&prci PRCI_CLK_COREPLL>; + assigned-clock-rates = <1200000000>; + u-boot,dm-spl; + cpu0: cpu@0 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + status = "okay"; + cpu0_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu1: cpu@1 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu1_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu2: cpu@2 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu2_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu3: cpu@3 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu3_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + cpu4: cpu@4 { + clocks = <&prci PRCI_CLK_COREPLL>; + u-boot,dm-spl; + cpu4_intc: interrupt-controller { + u-boot,dm-spl; + }; + }; + }; + + soc { + u-boot,dm-spl; + clint: clint@2000000 { + compatible = "riscv,clint0"; + interrupts-extended = <&cpu0_intc 3 &cpu0_intc 7 + &cpu1_intc 3 &cpu1_intc 7 + &cpu2_intc 3 &cpu2_intc 7 + &cpu3_intc 3 &cpu3_intc 7 + &cpu4_intc 3 &cpu4_intc 7>; + reg = <0x0 0x2000000 0x0 0x10000>; + u-boot,dm-spl; + }; + prci: clock-controller@10000000 { + #reset-cells = <1>; + resets = <&prci PRCI_RST_DDR_CTRL_N>, + <&prci PRCI_RST_DDR_AXI_N>, + <&prci PRCI_RST_DDR_AHB_N>, + <&prci PRCI_RST_DDR_PHY_N>, + <&prci PRCI_RST_GEMGXL_N>, + <&prci PRCI_RST_CLTX_N>; + reset-names = "ddr_ctrl", "ddr_axi", "ddr_ahb", + "ddr_phy", "gemgxl_reset", "cltx_reset"; + }; + dmc: dmc@100b0000 { + compatible = "sifive,fu740-c000-ddr"; + reg = <0x0 0x100b0000 0x0 0x0800 + 0x0 0x100b2000 0x0 0x2000 + 0x0 0x100b8000 0x0 0x1000>; + clocks = <&prci PRCI_CLK_DDRPLL>; + clock-frequency = <933333324>; + u-boot,dm-spl; + }; + }; +}; + +&prci { + u-boot,dm-spl; +}; + +&uart0 { + u-boot,dm-spl; +}; + +&spi0 { + u-boot,dm-spl; +}; + +ð0 { + assigned-clocks = <&prci PRCI_CLK_GEMGXLPLL>; + assigned-clock-rates = <125125000>; +}; + +&ccache { + status = "okay"; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu740-c000.dtsi b/roms/u-boot/arch/riscv/dts/fu740-c000.dtsi new file mode 100644 index 000000000..649efe400 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu740-c000.dtsi @@ -0,0 +1,329 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2020-2021 SiFive, Inc */ + +/dts-v1/; + +#include <dt-bindings/clock/sifive-fu740-prci.h> +#include <dt-bindings/reset/sifive-fu740-prci.h> + +/ { + #address-cells = <2>; + #size-cells = <2>; + compatible = "sifive,fu740-c000", "sifive,fu740"; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + ethernet0 = ð0; + }; + + chosen { + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + cpu0: cpu@0 { + compatible = "sifive,bullet0", "riscv"; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <16384>; + next-level-cache = <&ccache>; + reg = <0x0>; + riscv,isa = "rv64imac"; + status = "disabled"; + cpu0_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu1: cpu@1 { + compatible = "sifive,bullet0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <40>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <40>; + mmu-type = "riscv,sv39"; + next-level-cache = <&ccache>; + reg = <0x1>; + riscv,isa = "rv64imafdc"; + tlb-split; + cpu1_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu2: cpu@2 { + compatible = "sifive,bullet0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <40>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <40>; + mmu-type = "riscv,sv39"; + next-level-cache = <&ccache>; + reg = <0x2>; + riscv,isa = "rv64imafdc"; + tlb-split; + cpu2_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu3: cpu@3 { + compatible = "sifive,bullet0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <40>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <40>; + mmu-type = "riscv,sv39"; + next-level-cache = <&ccache>; + reg = <0x3>; + riscv,isa = "rv64imafdc"; + tlb-split; + cpu3_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu4: cpu@4 { + compatible = "sifive,bullet0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <40>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <40>; + mmu-type = "riscv,sv39"; + next-level-cache = <&ccache>; + reg = <0x4>; + riscv,isa = "rv64imafdc"; + tlb-split; + cpu4_intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + }; + soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "sifive,fu740-c000", "sifive,fu740", "simple-bus"; + ranges; + plic0: interrupt-controller@c000000 { + #interrupt-cells = <1>; + compatible = "sifive,plic-1.0.0"; + reg = <0x0 0xc000000 0x0 0x4000000>; + riscv,ndev = <69>; + interrupt-controller; + interrupts-extended = < + &cpu0_intc 0xffffffff + &cpu1_intc 0xffffffff &cpu1_intc 9 + &cpu2_intc 0xffffffff &cpu2_intc 9 + &cpu3_intc 0xffffffff &cpu3_intc 9 + &cpu4_intc 0xffffffff &cpu4_intc 9>; + }; + prci: clock-controller@10000000 { + compatible = "sifive,fu740-c000-prci"; + reg = <0x0 0x10000000 0x0 0x1000>; + clocks = <&hfclk>, <&rtcclk>; + #clock-cells = <1>; + #reset-cells = <1>; + }; + uart0: serial@10010000 { + compatible = "sifive,fu740-c000-uart", "sifive,uart0"; + reg = <0x0 0x10010000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <39>; + clocks = <&prci PRCI_CLK_PCLK>; + status = "disabled"; + }; + uart1: serial@10011000 { + compatible = "sifive,fu740-c000-uart", "sifive,uart0"; + reg = <0x0 0x10011000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <40>; + clocks = <&prci PRCI_CLK_PCLK>; + status = "disabled"; + }; + i2c0: i2c@10030000 { + compatible = "sifive,fu740-c000-i2c", "sifive,i2c0"; + reg = <0x0 0x10030000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <52>; + clocks = <&prci PRCI_CLK_PCLK>; + reg-shift = <2>; + reg-io-width = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + i2c1: i2c@10031000 { + compatible = "sifive,fu740-c000-i2c", "sifive,i2c0"; + reg = <0x0 0x10031000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <53>; + clocks = <&prci PRCI_CLK_PCLK>; + reg-shift = <2>; + reg-io-width = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + qspi0: spi@10040000 { + compatible = "sifive,fu740-c000-spi", "sifive,spi0"; + reg = <0x0 0x10040000 0x0 0x1000 + 0x0 0x20000000 0x0 0x10000000>; + interrupt-parent = <&plic0>; + interrupts = <41>; + clocks = <&prci PRCI_CLK_PCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + qspi1: spi@10041000 { + compatible = "sifive,fu740-c000-spi", "sifive,spi0"; + reg = <0x0 0x10041000 0x0 0x1000 + 0x0 0x30000000 0x0 0x10000000>; + interrupt-parent = <&plic0>; + interrupts = <42>; + clocks = <&prci PRCI_CLK_PCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + spi0: spi@10050000 { + compatible = "sifive,fu740-c000-spi", "sifive,spi0"; + reg = <0x0 0x10050000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <43>; + clocks = <&prci PRCI_CLK_PCLK>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + eth0: ethernet@10090000 { + compatible = "sifive,fu540-c000-gem"; + interrupt-parent = <&plic0>; + interrupts = <55>; + reg = <0x0 0x10090000 0x0 0x2000 + 0x0 0x100a0000 0x0 0x1000>; + local-mac-address = [00 00 00 00 00 00]; + clock-names = "pclk", "hclk"; + clocks = <&prci PRCI_CLK_GEMGXLPLL>, + <&prci PRCI_CLK_GEMGXLPLL>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pwm0: pwm@10020000 { + compatible = "sifive,fu740-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10020000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <44 45 46 47>; + clocks = <&prci PRCI_CLK_PCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + pwm1: pwm@10021000 { + compatible = "sifive,fu740-c000-pwm", "sifive,pwm0"; + reg = <0x0 0x10021000 0x0 0x1000>; + interrupt-parent = <&plic0>; + interrupts = <48 49 50 51>; + clocks = <&prci PRCI_CLK_PCLK>; + #pwm-cells = <3>; + status = "disabled"; + }; + ccache: cache-controller@2010000 { + compatible = "sifive,fu740-c000-ccache", "cache"; + cache-block-size = <64>; + cache-level = <2>; + cache-sets = <2048>; + cache-size = <2097152>; + cache-unified; + interrupt-parent = <&plic0>; + interrupts = <19 21 22 20>; + reg = <0x0 0x2010000 0x0 0x1000>; + }; + gpio: gpio@10060000 { + compatible = "sifive,fu740-c000-gpio", "sifive,gpio0"; + interrupt-parent = <&plic0>; + interrupts = <23>, <24>, <25>, <26>, <27>, <28>, <29>, + <30>, <31>, <32>, <33>, <34>, <35>, <36>, + <37>, <38>; + reg = <0x0 0x10060000 0x0 0x1000>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + clocks = <&prci PRCI_CLK_PCLK>; + status = "disabled"; + }; + pcie@e00000000 { + #address-cells = <3>; + #interrupt-cells = <1>; + #num-lanes = <8>; + #size-cells = <2>; + compatible = "sifive,fu740-pcie"; + reg = <0xe 0x00000000 0x1 0x0 + 0xd 0xf0000000 0x0 0x10000000 + 0x0 0x100d0000 0x0 0x1000>; + reg-names = "dbi", "config", "mgmt"; + device_type = "pci"; + dma-coherent; + bus-range = <0x0 0xff>; + ranges = <0x81000000 0x0 0x60080000 0x0 0x60080000 0x0 0x10000 + 0x82000000 0x0 0x60090000 0x0 0x60090000 0x0 0xff70000 + 0x82000000 0x0 0x70000000 0x0 0x70000000 0x0 0x1000000 + 0xc3000000 0x20 0x00000000 0x20 0x00000000 0x20 0x00000000>; + num-lanes = <0x8>; + interrupts = <56 57 58 59 60 61 62 63 64>; + interrupt-names = "msi", "inta", "intb", "intc", "intd"; + interrupt-parent = <&plic0>; + interrupt-map-mask = <0x0 0x0 0x0 0x7>; + interrupt-map = <0x0 0x0 0x0 0x1 &plic0 57>, + <0x0 0x0 0x0 0x2 &plic0 58>, + <0x0 0x0 0x0 0x3 &plic0 59>, + <0x0 0x0 0x0 0x4 &plic0 60>; + pwren-gpios = <&gpio 5 0>; + reset-gpios = <&gpio 8 0>; + clocks = <&prci PRCI_CLK_PCIEAUX>; + clock-names = "pcieaux"; + resets = <&prci PRCI_RST_PCIE_POWER_UP_N>; + reset-names = "rst_n"; + + status = "okay"; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/fu740-hifive-unmatched-a00-ddr.dtsi b/roms/u-boot/arch/riscv/dts/fu740-hifive-unmatched-a00-ddr.dtsi new file mode 100644 index 000000000..fc3dfd195 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/fu740-hifive-unmatched-a00-ddr.dtsi @@ -0,0 +1,1489 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * (C) Copyright 2020-2021 SiFive, Inc + */ + +&dmc { + sifive,ddr-params = < + 0x00000a00 /* DENALI_CTL_00_DATA */ + 0x00000000 /* DENALI_CTL_01_DATA */ + 0x00000000 /* DENALI_CTL_02_DATA */ + 0x00000000 /* DENALI_CTL_03_DATA */ + 0x00000000 /* DENALI_CTL_04_DATA */ + 0x00000000 /* DENALI_CTL_05_DATA */ + 0x0000000a /* DENALI_CTL_06_DATA */ + 0x0002d362 /* DENALI_CTL_07_DATA */ + 0x00071073 /* DENALI_CTL_08_DATA */ + 0x0a1c0255 /* DENALI_CTL_09_DATA */ + 0x1c1c0400 /* DENALI_CTL_10_DATA */ + 0x0404c90b /* DENALI_CTL_11_DATA */ + 0x2b050405 /* DENALI_CTL_12_DATA */ + 0x0d0c081e /* DENALI_CTL_13_DATA */ + 0x08090914 /* DENALI_CTL_14_DATA */ + 0x00fde718 /* DENALI_CTL_15_DATA */ + 0x00180a05 /* DENALI_CTL_16_DATA */ + 0x008b130d /* DENALI_CTL_17_DATA */ + 0x01000118 /* DENALI_CTL_18_DATA */ + 0x0d032001 /* DENALI_CTL_19_DATA */ + 0x00000000 /* DENALI_CTL_20_DATA */ + 0x00000101 /* DENALI_CTL_21_DATA */ + 0x00000000 /* DENALI_CTL_22_DATA */ + 0x0a000000 /* DENALI_CTL_23_DATA */ + 0x00000000 /* DENALI_CTL_24_DATA */ + 0x01450100 /* DENALI_CTL_25_DATA */ + 0x00001c36 /* DENALI_CTL_26_DATA */ + 0x00000005 /* DENALI_CTL_27_DATA */ + 0x00170006 /* DENALI_CTL_28_DATA */ + 0x014e0400 /* DENALI_CTL_29_DATA */ + 0x03010000 /* DENALI_CTL_30_DATA */ + 0x000a0e00 /* DENALI_CTL_31_DATA */ + 0x04030200 /* DENALI_CTL_32_DATA */ + 0x0000031f /* DENALI_CTL_33_DATA */ + 0x00070004 /* DENALI_CTL_34_DATA */ + 0x00000000 /* DENALI_CTL_35_DATA */ + 0x00000000 /* DENALI_CTL_36_DATA */ + 0x00000000 /* DENALI_CTL_37_DATA */ + 0x00000000 /* DENALI_CTL_38_DATA */ + 0x00000000 /* DENALI_CTL_39_DATA */ + 0x00000000 /* DENALI_CTL_40_DATA */ + 0x00000000 /* DENALI_CTL_41_DATA */ + 0x00000000 /* DENALI_CTL_42_DATA */ + 0x00000000 /* DENALI_CTL_43_DATA */ + 0x00000000 /* DENALI_CTL_44_DATA */ + 0x00000000 /* DENALI_CTL_45_DATA */ + 0x00000000 /* DENALI_CTL_46_DATA */ + 0x00000000 /* DENALI_CTL_47_DATA */ + 0x00000000 /* DENALI_CTL_48_DATA */ + 0x00000000 /* DENALI_CTL_49_DATA */ + 0x00000000 /* DENALI_CTL_50_DATA */ + 0x00000000 /* DENALI_CTL_51_DATA */ + 0x00000000 /* DENALI_CTL_52_DATA */ + 0x00000000 /* DENALI_CTL_53_DATA */ + 0x00000000 /* DENALI_CTL_54_DATA */ + 0x00000000 /* DENALI_CTL_55_DATA */ + 0x00000000 /* DENALI_CTL_56_DATA */ + 0x00000000 /* DENALI_CTL_57_DATA */ + 0x00000000 /* DENALI_CTL_58_DATA */ + 0x00000000 /* DENALI_CTL_59_DATA */ + 0x00000424 /* DENALI_CTL_60_DATA */ + 0x00000201 /* DENALI_CTL_61_DATA */ + 0x00001008 /* DENALI_CTL_62_DATA */ + 0x00000000 /* DENALI_CTL_63_DATA */ + 0x00000200 /* DENALI_CTL_64_DATA */ + 0x00000800 /* DENALI_CTL_65_DATA */ + 0x00000481 /* DENALI_CTL_66_DATA */ + 0x00000400 /* DENALI_CTL_67_DATA */ + 0x00000424 /* DENALI_CTL_68_DATA */ + 0x00000201 /* DENALI_CTL_69_DATA */ + 0x00001008 /* DENALI_CTL_70_DATA */ + 0x00000000 /* DENALI_CTL_71_DATA */ + 0x00000200 /* DENALI_CTL_72_DATA */ + 0x00000800 /* DENALI_CTL_73_DATA */ + 0x00000481 /* DENALI_CTL_74_DATA */ + 0x00000400 /* DENALI_CTL_75_DATA */ + 0x01010000 /* DENALI_CTL_76_DATA */ + 0x00000000 /* DENALI_CTL_77_DATA */ + 0x00000000 /* DENALI_CTL_78_DATA */ + 0x00000000 /* DENALI_CTL_79_DATA */ + 0x00000000 /* DENALI_CTL_80_DATA */ + 0x00000000 /* DENALI_CTL_81_DATA */ + 0x00000000 /* DENALI_CTL_82_DATA */ + 0x00000000 /* DENALI_CTL_83_DATA */ + 0x00000000 /* DENALI_CTL_84_DATA */ + 0x00000000 /* DENALI_CTL_85_DATA */ + 0x00000000 /* DENALI_CTL_86_DATA */ + 0x00000000 /* DENALI_CTL_87_DATA */ + 0x00000000 /* DENALI_CTL_88_DATA */ + 0x00000000 /* DENALI_CTL_89_DATA */ + 0x00000000 /* DENALI_CTL_90_DATA */ + 0x00000000 /* DENALI_CTL_91_DATA */ + 0x00000000 /* DENALI_CTL_92_DATA */ + 0x00000000 /* DENALI_CTL_93_DATA */ + 0x00000000 /* DENALI_CTL_94_DATA */ + 0x00000000 /* DENALI_CTL_95_DATA */ + 0x00000000 /* DENALI_CTL_96_DATA */ + 0x00000000 /* DENALI_CTL_97_DATA */ + 0x00000000 /* DENALI_CTL_98_DATA */ + 0x00000000 /* DENALI_CTL_99_DATA */ + 0x00000000 /* DENALI_CTL_100_DATA */ + 0x00000000 /* DENALI_CTL_101_DATA */ + 0x00000000 /* DENALI_CTL_102_DATA */ + 0x00000000 /* DENALI_CTL_103_DATA */ + 0x00000000 /* DENALI_CTL_104_DATA */ + 0x00000003 /* DENALI_CTL_105_DATA */ + 0x00000000 /* DENALI_CTL_106_DATA */ + 0x00000000 /* DENALI_CTL_107_DATA */ + 0x00000000 /* DENALI_CTL_108_DATA */ + 0x00000000 /* DENALI_CTL_109_DATA */ + 0x01000000 /* DENALI_CTL_110_DATA */ + 0x00040000 /* DENALI_CTL_111_DATA */ + 0x00800200 /* DENALI_CTL_112_DATA */ + 0x00000200 /* DENALI_CTL_113_DATA */ + 0x00000040 /* DENALI_CTL_114_DATA */ + 0x01000100 /* DENALI_CTL_115_DATA */ + 0x0a000002 /* DENALI_CTL_116_DATA */ + 0x0101ffff /* DENALI_CTL_117_DATA */ + 0x01010101 /* DENALI_CTL_118_DATA */ + 0x01010101 /* DENALI_CTL_119_DATA */ + 0x0000010b /* DENALI_CTL_120_DATA */ + 0x00000c03 /* DENALI_CTL_121_DATA */ + 0x00000000 /* DENALI_CTL_122_DATA */ + 0x00000000 /* DENALI_CTL_123_DATA */ + 0x00000000 /* DENALI_CTL_124_DATA */ + 0x00000000 /* DENALI_CTL_125_DATA */ + 0x00030300 /* DENALI_CTL_126_DATA */ + 0x00000000 /* DENALI_CTL_127_DATA */ + 0x00010101 /* DENALI_CTL_128_DATA */ + 0x00000000 /* DENALI_CTL_129_DATA */ + 0x00000000 /* DENALI_CTL_130_DATA */ + 0x00000000 /* DENALI_CTL_131_DATA */ + 0x00000000 /* DENALI_CTL_132_DATA */ + 0x00000000 /* DENALI_CTL_133_DATA */ + 0x00000000 /* DENALI_CTL_134_DATA */ + 0x00000000 /* DENALI_CTL_135_DATA */ + 0x00000000 /* DENALI_CTL_136_DATA */ + 0x00000000 /* DENALI_CTL_137_DATA */ + 0x00000000 /* DENALI_CTL_138_DATA */ + 0x00000000 /* DENALI_CTL_139_DATA */ + 0x00000000 /* DENALI_CTL_140_DATA */ + 0x00000000 /* DENALI_CTL_141_DATA */ + 0x00000000 /* DENALI_CTL_142_DATA */ + 0x00000000 /* DENALI_CTL_143_DATA */ + 0x00000000 /* DENALI_CTL_144_DATA */ + 0x00000000 /* DENALI_CTL_145_DATA */ + 0x00000000 /* DENALI_CTL_146_DATA */ + 0x00000000 /* DENALI_CTL_147_DATA */ + 0x00000000 /* DENALI_CTL_148_DATA */ + 0x00000000 /* DENALI_CTL_149_DATA */ + 0x00000000 /* DENALI_CTL_150_DATA */ + 0x00000000 /* DENALI_CTL_151_DATA */ + 0x00000000 /* DENALI_CTL_152_DATA */ + 0x00000000 /* DENALI_CTL_153_DATA */ + 0x00000000 /* DENALI_CTL_154_DATA */ + 0x00000000 /* DENALI_CTL_155_DATA */ + 0x00000000 /* DENALI_CTL_156_DATA */ + 0x00000000 /* DENALI_CTL_157_DATA */ + 0x00000000 /* DENALI_CTL_158_DATA */ + 0x00000000 /* DENALI_CTL_159_DATA */ + 0x00000000 /* DENALI_CTL_160_DATA */ + 0x02010102 /* DENALI_CTL_161_DATA */ + 0x0108070d /* DENALI_CTL_162_DATA */ + 0x05050300 /* DENALI_CTL_163_DATA */ + 0x04000503 /* DENALI_CTL_164_DATA */ + 0x00000000 /* DENALI_CTL_165_DATA */ + 0x00000000 /* DENALI_CTL_166_DATA */ + 0x00000000 /* DENALI_CTL_167_DATA */ + 0x00000000 /* DENALI_CTL_168_DATA */ + 0x280d0000 /* DENALI_CTL_169_DATA */ + 0x01000000 /* DENALI_CTL_170_DATA */ + 0x00000000 /* DENALI_CTL_171_DATA */ + 0x00030001 /* DENALI_CTL_172_DATA */ + 0x00000000 /* DENALI_CTL_173_DATA */ + 0x00000000 /* DENALI_CTL_174_DATA */ + 0x00000000 /* DENALI_CTL_175_DATA */ + 0x00000000 /* DENALI_CTL_176_DATA */ + 0x00000000 /* DENALI_CTL_177_DATA */ + 0x00000000 /* DENALI_CTL_178_DATA */ + 0x00000000 /* DENALI_CTL_179_DATA */ + 0x00000000 /* DENALI_CTL_180_DATA */ + 0x01000000 /* DENALI_CTL_181_DATA */ + 0x00000001 /* DENALI_CTL_182_DATA */ + 0x00000100 /* DENALI_CTL_183_DATA */ + 0x00010303 /* DENALI_CTL_184_DATA */ + 0x67676701 /* DENALI_CTL_185_DATA */ + 0x67676767 /* DENALI_CTL_186_DATA */ + 0x67676767 /* DENALI_CTL_187_DATA */ + 0x67676767 /* DENALI_CTL_188_DATA */ + 0x67676767 /* DENALI_CTL_189_DATA */ + 0x67676767 /* DENALI_CTL_190_DATA */ + 0x67676767 /* DENALI_CTL_191_DATA */ + 0x67676767 /* DENALI_CTL_192_DATA */ + 0x67676767 /* DENALI_CTL_193_DATA */ + 0x01000067 /* DENALI_CTL_194_DATA */ + 0x00000001 /* DENALI_CTL_195_DATA */ + 0x00000101 /* DENALI_CTL_196_DATA */ + 0x00000000 /* DENALI_CTL_197_DATA */ + 0x00000000 /* DENALI_CTL_198_DATA */ + 0x00000000 /* DENALI_CTL_199_DATA */ + 0x00000000 /* DENALI_CTL_200_DATA */ + 0x00000000 /* DENALI_CTL_201_DATA */ + 0x00000000 /* DENALI_CTL_202_DATA */ + 0x00000000 /* DENALI_CTL_203_DATA */ + 0x00000000 /* DENALI_CTL_204_DATA */ + 0x00000000 /* DENALI_CTL_205_DATA */ + 0x00000000 /* DENALI_CTL_206_DATA */ + 0x00000000 /* DENALI_CTL_207_DATA */ + 0x00000001 /* DENALI_CTL_208_DATA */ + 0x00000000 /* DENALI_CTL_209_DATA */ + 0x007fffff /* DENALI_CTL_210_DATA */ + 0x00000000 /* DENALI_CTL_211_DATA */ + 0x007fffff /* DENALI_CTL_212_DATA */ + 0x00000000 /* DENALI_CTL_213_DATA */ + 0x007fffff /* DENALI_CTL_214_DATA */ + 0x00000000 /* DENALI_CTL_215_DATA */ + 0x007fffff /* DENALI_CTL_216_DATA */ + 0x00000000 /* DENALI_CTL_217_DATA */ + 0x007fffff /* DENALI_CTL_218_DATA */ + 0x00000000 /* DENALI_CTL_219_DATA */ + 0x007fffff /* DENALI_CTL_220_DATA */ + 0x00000000 /* DENALI_CTL_221_DATA */ + 0x007fffff /* DENALI_CTL_222_DATA */ + 0x00000000 /* DENALI_CTL_223_DATA */ + 0x037fffff /* DENALI_CTL_224_DATA */ + 0xffffffff /* DENALI_CTL_225_DATA */ + 0x000f000f /* DENALI_CTL_226_DATA */ + 0x00ffff03 /* DENALI_CTL_227_DATA */ + 0x000fffff /* DENALI_CTL_228_DATA */ + 0x0003000f /* DENALI_CTL_229_DATA */ + 0xffffffff /* DENALI_CTL_230_DATA */ + 0x000f000f /* DENALI_CTL_231_DATA */ + 0x00ffff03 /* DENALI_CTL_232_DATA */ + 0x000fffff /* DENALI_CTL_233_DATA */ + 0x0003000f /* DENALI_CTL_234_DATA */ + 0xffffffff /* DENALI_CTL_235_DATA */ + 0x000f000f /* DENALI_CTL_236_DATA */ + 0x00ffff03 /* DENALI_CTL_237_DATA */ + 0x000fffff /* DENALI_CTL_238_DATA */ + 0x0003000f /* DENALI_CTL_239_DATA */ + 0xffffffff /* DENALI_CTL_240_DATA */ + 0x000f000f /* DENALI_CTL_241_DATA */ + 0x00ffff03 /* DENALI_CTL_242_DATA */ + 0x000fffff /* DENALI_CTL_243_DATA */ + 0x6407000f /* DENALI_CTL_244_DATA */ + 0x01640001 /* DENALI_CTL_245_DATA */ + 0x00000000 /* DENALI_CTL_246_DATA */ + 0x00000000 /* DENALI_CTL_247_DATA */ + 0x00001800 /* DENALI_CTL_248_DATA */ + 0x00386c05 /* DENALI_CTL_249_DATA */ + 0x02000200 /* DENALI_CTL_250_DATA */ + 0x02000200 /* DENALI_CTL_251_DATA */ + 0x0000386c /* DENALI_CTL_252_DATA */ + 0x00023438 /* DENALI_CTL_253_DATA */ + 0x02020d0f /* DENALI_CTL_254_DATA */ + 0x00140303 /* DENALI_CTL_255_DATA */ + 0x00000000 /* DENALI_CTL_256_DATA */ + 0x00000000 /* DENALI_CTL_257_DATA */ + 0x00001403 /* DENALI_CTL_258_DATA */ + 0x00000000 /* DENALI_CTL_259_DATA */ + 0x00000000 /* DENALI_CTL_260_DATA */ + 0x00000000 /* DENALI_CTL_261_DATA */ + 0x00000000 /* DENALI_CTL_262_DATA */ + 0x0c010000 /* DENALI_CTL_263_DATA */ + 0x00000008 /* DENALI_CTL_264_DATA */ + 0x01375642 /* DENALI_PHY_00_DATA */ + 0x0004c008 /* DENALI_PHY_01_DATA */ + 0x000000da /* DENALI_PHY_02_DATA */ + 0x00000000 /* DENALI_PHY_03_DATA */ + 0x00000000 /* DENALI_PHY_04_DATA */ + 0x00010000 /* DENALI_PHY_05_DATA */ + 0x01DDDD90 /* DENALI_PHY_06_DATA */ + 0x01DDDD90 /* DENALI_PHY_07_DATA */ + 0x01030001 /* DENALI_PHY_08_DATA */ + 0x01000000 /* DENALI_PHY_09_DATA */ + 0x00c00000 /* DENALI_PHY_10_DATA */ + 0x00000007 /* DENALI_PHY_11_DATA */ + 0x00000000 /* DENALI_PHY_12_DATA */ + 0x00000000 /* DENALI_PHY_13_DATA */ + 0x04000408 /* DENALI_PHY_14_DATA */ + 0x00000408 /* DENALI_PHY_15_DATA */ + 0x00e4e400 /* DENALI_PHY_16_DATA */ + 0x00000000 /* DENALI_PHY_17_DATA */ + 0x00000000 /* DENALI_PHY_18_DATA */ + 0x00000000 /* DENALI_PHY_19_DATA */ + 0x00000000 /* DENALI_PHY_20_DATA */ + 0x00000000 /* DENALI_PHY_21_DATA */ + 0x00000000 /* DENALI_PHY_22_DATA */ + 0x00000000 /* DENALI_PHY_23_DATA */ + 0x00000000 /* DENALI_PHY_24_DATA */ + 0x00000000 /* DENALI_PHY_25_DATA */ + 0x00000000 /* DENALI_PHY_26_DATA */ + 0x00000000 /* DENALI_PHY_27_DATA */ + 0x00000000 /* DENALI_PHY_28_DATA */ + 0x00000000 /* DENALI_PHY_29_DATA */ + 0x00000000 /* DENALI_PHY_30_DATA */ + 0x00000000 /* DENALI_PHY_31_DATA */ + 0x00000000 /* DENALI_PHY_32_DATA */ + 0x00200000 /* DENALI_PHY_33_DATA */ + 0x00000000 /* DENALI_PHY_34_DATA */ + 0x00000000 /* DENALI_PHY_35_DATA */ + 0x00000000 /* DENALI_PHY_36_DATA */ + 0x00000000 /* DENALI_PHY_37_DATA */ + 0x00000000 /* DENALI_PHY_38_DATA */ + 0x00000000 /* DENALI_PHY_39_DATA */ + 0x02800280 /* DENALI_PHY_40_DATA */ + 0x02800280 /* DENALI_PHY_41_DATA */ + 0x02800280 /* DENALI_PHY_42_DATA */ + 0x02800280 /* DENALI_PHY_43_DATA */ + 0x00000280 /* DENALI_PHY_44_DATA */ + 0x00000000 /* DENALI_PHY_45_DATA */ + 0x00000000 /* DENALI_PHY_46_DATA */ + 0x00000000 /* DENALI_PHY_47_DATA */ + 0x00000000 /* DENALI_PHY_48_DATA */ + 0x00000000 /* DENALI_PHY_49_DATA */ + 0x00800080 /* DENALI_PHY_50_DATA */ + 0x00800080 /* DENALI_PHY_51_DATA */ + 0x00800080 /* DENALI_PHY_52_DATA */ + 0x00800080 /* DENALI_PHY_53_DATA */ + 0x00800080 /* DENALI_PHY_54_DATA */ + 0x00800080 /* DENALI_PHY_55_DATA */ + 0x00800080 /* DENALI_PHY_56_DATA */ + 0x00800080 /* DENALI_PHY_57_DATA */ + 0x00800080 /* DENALI_PHY_58_DATA */ + 0x000100da /* DENALI_PHY_59_DATA */ + 0x01ff0010 /* DENALI_PHY_60_DATA */ + 0x00000000 /* DENALI_PHY_61_DATA */ + 0x00000000 /* DENALI_PHY_62_DATA */ + 0x00000002 /* DENALI_PHY_63_DATA */ + 0x51313152 /* DENALI_PHY_64_DATA */ + 0x80013130 /* DENALI_PHY_65_DATA */ + 0x02000080 /* DENALI_PHY_66_DATA */ + 0x00100001 /* DENALI_PHY_67_DATA */ + 0x0c064208 /* DENALI_PHY_68_DATA */ + 0x000f0c0f /* DENALI_PHY_69_DATA */ + 0x01000140 /* DENALI_PHY_70_DATA */ + 0x0000000c /* DENALI_PHY_71_DATA */ + 0x00000000 /* DENALI_PHY_72_DATA */ + 0x00000000 /* DENALI_PHY_73_DATA */ + 0x00000000 /* DENALI_PHY_74_DATA */ + 0x00000000 /* DENALI_PHY_75_DATA */ + 0x00000000 /* DENALI_PHY_76_DATA */ + 0x00000000 /* DENALI_PHY_77_DATA */ + 0x00000000 /* DENALI_PHY_78_DATA */ + 0x00000000 /* DENALI_PHY_79_DATA */ + 0x00000000 /* DENALI_PHY_80_DATA */ + 0x00000000 /* DENALI_PHY_81_DATA */ + 0x00000000 /* DENALI_PHY_82_DATA */ + 0x00000000 /* DENALI_PHY_83_DATA */ + 0x00000000 /* DENALI_PHY_84_DATA */ + 0x00000000 /* DENALI_PHY_85_DATA */ + 0x00000000 /* DENALI_PHY_86_DATA */ + 0x00000000 /* DENALI_PHY_87_DATA */ + 0x00000000 /* DENALI_PHY_88_DATA */ + 0x00000000 /* DENALI_PHY_89_DATA */ + 0x00000000 /* DENALI_PHY_90_DATA */ + 0x00000000 /* DENALI_PHY_91_DATA */ + 0x00000000 /* DENALI_PHY_92_DATA */ + 0x00000000 /* DENALI_PHY_93_DATA */ + 0x00000000 /* DENALI_PHY_94_DATA */ + 0x00000000 /* DENALI_PHY_95_DATA */ + 0x00000000 /* DENALI_PHY_96_DATA */ + 0x00000000 /* DENALI_PHY_97_DATA */ + 0x00000000 /* DENALI_PHY_98_DATA */ + 0x00000000 /* DENALI_PHY_99_DATA */ + 0x00000000 /* DENALI_PHY_100_DATA */ + 0x00000000 /* DENALI_PHY_101_DATA */ + 0x00000000 /* DENALI_PHY_102_DATA */ + 0x00000000 /* DENALI_PHY_103_DATA */ + 0x00000000 /* DENALI_PHY_104_DATA */ + 0x00000000 /* DENALI_PHY_105_DATA */ + 0x00000000 /* DENALI_PHY_106_DATA */ + 0x00000000 /* DENALI_PHY_107_DATA */ + 0x00000000 /* DENALI_PHY_108_DATA */ + 0x00000000 /* DENALI_PHY_109_DATA */ + 0x00000000 /* DENALI_PHY_110_DATA */ + 0x00000000 /* DENALI_PHY_111_DATA */ + 0x00000000 /* DENALI_PHY_112_DATA */ + 0x00000000 /* DENALI_PHY_113_DATA */ + 0x00000000 /* DENALI_PHY_114_DATA */ + 0x00000000 /* DENALI_PHY_115_DATA */ + 0x00000000 /* DENALI_PHY_116_DATA */ + 0x00000000 /* DENALI_PHY_117_DATA */ + 0x00000000 /* DENALI_PHY_118_DATA */ + 0x00000000 /* DENALI_PHY_119_DATA */ + 0x00000000 /* DENALI_PHY_120_DATA */ + 0x00000000 /* DENALI_PHY_121_DATA */ + 0x00000000 /* DENALI_PHY_122_DATA */ + 0x00000000 /* DENALI_PHY_123_DATA */ + 0x00000000 /* DENALI_PHY_124_DATA */ + 0x00000000 /* DENALI_PHY_125_DATA */ + 0x00000000 /* DENALI_PHY_126_DATA */ + 0x00000000 /* DENALI_PHY_127_DATA */ + 0x40263571 /* DENALI_PHY_128_DATA */ + 0x0004c008 /* DENALI_PHY_129_DATA */ + 0x000000da /* DENALI_PHY_130_DATA */ + 0x00000000 /* DENALI_PHY_131_DATA */ + 0x00000000 /* DENALI_PHY_132_DATA */ + 0x00010000 /* DENALI_PHY_133_DATA */ + 0x01DDDD90 /* DENALI_PHY_134_DATA */ + 0x01DDDD90 /* DENALI_PHY_135_DATA */ + 0x01030001 /* DENALI_PHY_136_DATA */ + 0x01000000 /* DENALI_PHY_137_DATA */ + 0x00c00000 /* DENALI_PHY_138_DATA */ + 0x00000007 /* DENALI_PHY_139_DATA */ + 0x00000000 /* DENALI_PHY_140_DATA */ + 0x00000000 /* DENALI_PHY_141_DATA */ + 0x04000408 /* DENALI_PHY_142_DATA */ + 0x00000408 /* DENALI_PHY_143_DATA */ + 0x00e4e400 /* DENALI_PHY_144_DATA */ + 0x00000000 /* DENALI_PHY_145_DATA */ + 0x00000000 /* DENALI_PHY_146_DATA */ + 0x00000000 /* DENALI_PHY_147_DATA */ + 0x00000000 /* DENALI_PHY_148_DATA */ + 0x00000000 /* DENALI_PHY_149_DATA */ + 0x00000000 /* DENALI_PHY_150_DATA */ + 0x00000000 /* DENALI_PHY_151_DATA */ + 0x00000000 /* DENALI_PHY_152_DATA */ + 0x00000000 /* DENALI_PHY_153_DATA */ + 0x00000000 /* DENALI_PHY_154_DATA */ + 0x00000000 /* DENALI_PHY_155_DATA */ + 0x00000000 /* DENALI_PHY_156_DATA */ + 0x00000000 /* DENALI_PHY_157_DATA */ + 0x00000000 /* DENALI_PHY_158_DATA */ + 0x00000000 /* DENALI_PHY_159_DATA */ + 0x00000000 /* DENALI_PHY_160_DATA */ + 0x00200000 /* DENALI_PHY_161_DATA */ + 0x00000000 /* DENALI_PHY_162_DATA */ + 0x00000000 /* DENALI_PHY_163_DATA */ + 0x00000000 /* DENALI_PHY_164_DATA */ + 0x00000000 /* DENALI_PHY_165_DATA */ + 0x00000000 /* DENALI_PHY_166_DATA */ + 0x00000000 /* DENALI_PHY_167_DATA */ + 0x02800280 /* DENALI_PHY_168_DATA */ + 0x02800280 /* DENALI_PHY_169_DATA */ + 0x02800280 /* DENALI_PHY_170_DATA */ + 0x02800280 /* DENALI_PHY_171_DATA */ + 0x00000280 /* DENALI_PHY_172_DATA */ + 0x00000000 /* DENALI_PHY_173_DATA */ + 0x00000000 /* DENALI_PHY_174_DATA */ + 0x00000000 /* DENALI_PHY_175_DATA */ + 0x00000000 /* DENALI_PHY_176_DATA */ + 0x00000000 /* DENALI_PHY_177_DATA */ + 0x00800080 /* DENALI_PHY_178_DATA */ + 0x00800080 /* DENALI_PHY_179_DATA */ + 0x00800080 /* DENALI_PHY_180_DATA */ + 0x00800080 /* DENALI_PHY_181_DATA */ + 0x00800080 /* DENALI_PHY_182_DATA */ + 0x00800080 /* DENALI_PHY_183_DATA */ + 0x00800080 /* DENALI_PHY_184_DATA */ + 0x00800080 /* DENALI_PHY_185_DATA */ + 0x00800080 /* DENALI_PHY_186_DATA */ + 0x000100da /* DENALI_PHY_187_DATA */ + 0x01ff0010 /* DENALI_PHY_188_DATA */ + 0x00000000 /* DENALI_PHY_189_DATA */ + 0x00000000 /* DENALI_PHY_190_DATA */ + 0x00000002 /* DENALI_PHY_191_DATA */ + 0x51313152 /* DENALI_PHY_192_DATA */ + 0x80013130 /* DENALI_PHY_193_DATA */ + 0x02000080 /* DENALI_PHY_194_DATA */ + 0x00100001 /* DENALI_PHY_195_DATA */ + 0x0c064208 /* DENALI_PHY_196_DATA */ + 0x000f0c0f /* DENALI_PHY_197_DATA */ + 0x01000140 /* DENALI_PHY_198_DATA */ + 0x0000000c /* DENALI_PHY_199_DATA */ + 0x00000000 /* DENALI_PHY_200_DATA */ + 0x00000000 /* DENALI_PHY_201_DATA */ + 0x00000000 /* DENALI_PHY_202_DATA */ + 0x00000000 /* DENALI_PHY_203_DATA */ + 0x00000000 /* DENALI_PHY_204_DATA */ + 0x00000000 /* DENALI_PHY_205_DATA */ + 0x00000000 /* DENALI_PHY_206_DATA */ + 0x00000000 /* DENALI_PHY_207_DATA */ + 0x00000000 /* DENALI_PHY_208_DATA */ + 0x00000000 /* DENALI_PHY_209_DATA */ + 0x00000000 /* DENALI_PHY_210_DATA */ + 0x00000000 /* DENALI_PHY_211_DATA */ + 0x00000000 /* DENALI_PHY_212_DATA */ + 0x00000000 /* DENALI_PHY_213_DATA */ + 0x00000000 /* DENALI_PHY_214_DATA */ + 0x00000000 /* DENALI_PHY_215_DATA */ + 0x00000000 /* DENALI_PHY_216_DATA */ + 0x00000000 /* DENALI_PHY_217_DATA */ + 0x00000000 /* DENALI_PHY_218_DATA */ + 0x00000000 /* DENALI_PHY_219_DATA */ + 0x00000000 /* DENALI_PHY_220_DATA */ + 0x00000000 /* DENALI_PHY_221_DATA */ + 0x00000000 /* DENALI_PHY_222_DATA */ + 0x00000000 /* DENALI_PHY_223_DATA */ + 0x00000000 /* DENALI_PHY_224_DATA */ + 0x00000000 /* DENALI_PHY_225_DATA */ + 0x00000000 /* DENALI_PHY_226_DATA */ + 0x00000000 /* DENALI_PHY_227_DATA */ + 0x00000000 /* DENALI_PHY_228_DATA */ + 0x00000000 /* DENALI_PHY_229_DATA */ + 0x00000000 /* DENALI_PHY_230_DATA */ + 0x00000000 /* DENALI_PHY_231_DATA */ + 0x00000000 /* DENALI_PHY_232_DATA */ + 0x00000000 /* DENALI_PHY_233_DATA */ + 0x00000000 /* DENALI_PHY_234_DATA */ + 0x00000000 /* DENALI_PHY_235_DATA */ + 0x00000000 /* DENALI_PHY_236_DATA */ + 0x00000000 /* DENALI_PHY_237_DATA */ + 0x00000000 /* DENALI_PHY_238_DATA */ + 0x00000000 /* DENALI_PHY_239_DATA */ + 0x00000000 /* DENALI_PHY_240_DATA */ + 0x00000000 /* DENALI_PHY_241_DATA */ + 0x00000000 /* DENALI_PHY_242_DATA */ + 0x00000000 /* DENALI_PHY_243_DATA */ + 0x00000000 /* DENALI_PHY_244_DATA */ + 0x00000000 /* DENALI_PHY_245_DATA */ + 0x00000000 /* DENALI_PHY_246_DATA */ + 0x00000000 /* DENALI_PHY_247_DATA */ + 0x00000000 /* DENALI_PHY_248_DATA */ + 0x00000000 /* DENALI_PHY_249_DATA */ + 0x00000000 /* DENALI_PHY_250_DATA */ + 0x00000000 /* DENALI_PHY_251_DATA */ + 0x00000000 /* DENALI_PHY_252_DATA */ + 0x00000000 /* DENALI_PHY_253_DATA */ + 0x00000000 /* DENALI_PHY_254_DATA */ + 0x00000000 /* DENALI_PHY_255_DATA */ + 0x46052371 /* DENALI_PHY_256_DATA */ + 0x0004c008 /* DENALI_PHY_257_DATA */ + 0x000000da /* DENALI_PHY_258_DATA */ + 0x00000000 /* DENALI_PHY_259_DATA */ + 0x00000000 /* DENALI_PHY_260_DATA */ + 0x00010000 /* DENALI_PHY_261_DATA */ + 0x01DDDD90 /* DENALI_PHY_262_DATA */ + 0x01DDDD90 /* DENALI_PHY_263_DATA */ + 0x01030001 /* DENALI_PHY_264_DATA */ + 0x01000000 /* DENALI_PHY_265_DATA */ + 0x00c00000 /* DENALI_PHY_266_DATA */ + 0x00000007 /* DENALI_PHY_267_DATA */ + 0x00000000 /* DENALI_PHY_268_DATA */ + 0x00000000 /* DENALI_PHY_269_DATA */ + 0x04000408 /* DENALI_PHY_270_DATA */ + 0x00000408 /* DENALI_PHY_271_DATA */ + 0x00e4e400 /* DENALI_PHY_272_DATA */ + 0x00000000 /* DENALI_PHY_273_DATA */ + 0x00000000 /* DENALI_PHY_274_DATA */ + 0x00000000 /* DENALI_PHY_275_DATA */ + 0x00000000 /* DENALI_PHY_276_DATA */ + 0x00000000 /* DENALI_PHY_277_DATA */ + 0x00000000 /* DENALI_PHY_278_DATA */ + 0x00000000 /* DENALI_PHY_279_DATA */ + 0x00000000 /* DENALI_PHY_280_DATA */ + 0x00000000 /* DENALI_PHY_281_DATA */ + 0x00000000 /* DENALI_PHY_282_DATA */ + 0x00000000 /* DENALI_PHY_283_DATA */ + 0x00000000 /* DENALI_PHY_284_DATA */ + 0x00000000 /* DENALI_PHY_285_DATA */ + 0x00000000 /* DENALI_PHY_286_DATA */ + 0x00000000 /* DENALI_PHY_287_DATA */ + 0x00000000 /* DENALI_PHY_288_DATA */ + 0x00200000 /* DENALI_PHY_289_DATA */ + 0x00000000 /* DENALI_PHY_290_DATA */ + 0x00000000 /* DENALI_PHY_291_DATA */ + 0x00000000 /* DENALI_PHY_292_DATA */ + 0x00000000 /* DENALI_PHY_293_DATA */ + 0x00000000 /* DENALI_PHY_294_DATA */ + 0x00000000 /* DENALI_PHY_295_DATA */ + 0x02800280 /* DENALI_PHY_296_DATA */ + 0x02800280 /* DENALI_PHY_297_DATA */ + 0x02800280 /* DENALI_PHY_298_DATA */ + 0x02800280 /* DENALI_PHY_299_DATA */ + 0x00000280 /* DENALI_PHY_300_DATA */ + 0x00000000 /* DENALI_PHY_301_DATA */ + 0x00000000 /* DENALI_PHY_302_DATA */ + 0x00000000 /* DENALI_PHY_303_DATA */ + 0x00000000 /* DENALI_PHY_304_DATA */ + 0x00000000 /* DENALI_PHY_305_DATA */ + 0x00800080 /* DENALI_PHY_306_DATA */ + 0x00800080 /* DENALI_PHY_307_DATA */ + 0x00800080 /* DENALI_PHY_308_DATA */ + 0x00800080 /* DENALI_PHY_309_DATA */ + 0x00800080 /* DENALI_PHY_310_DATA */ + 0x00800080 /* DENALI_PHY_311_DATA */ + 0x00800080 /* DENALI_PHY_312_DATA */ + 0x00800080 /* DENALI_PHY_313_DATA */ + 0x00800080 /* DENALI_PHY_314_DATA */ + 0x000100da /* DENALI_PHY_315_DATA */ + 0x01ff0010 /* DENALI_PHY_316_DATA */ + 0x00000000 /* DENALI_PHY_317_DATA */ + 0x00000000 /* DENALI_PHY_318_DATA */ + 0x00000002 /* DENALI_PHY_319_DATA */ + 0x51313152 /* DENALI_PHY_320_DATA */ + 0x80013130 /* DENALI_PHY_321_DATA */ + 0x02000080 /* DENALI_PHY_322_DATA */ + 0x00100001 /* DENALI_PHY_323_DATA */ + 0x0c064208 /* DENALI_PHY_324_DATA */ + 0x000f0c0f /* DENALI_PHY_325_DATA */ + 0x01000140 /* DENALI_PHY_326_DATA */ + 0x0000000c /* DENALI_PHY_327_DATA */ + 0x00000000 /* DENALI_PHY_328_DATA */ + 0x00000000 /* DENALI_PHY_329_DATA */ + 0x00000000 /* DENALI_PHY_330_DATA */ + 0x00000000 /* DENALI_PHY_331_DATA */ + 0x00000000 /* DENALI_PHY_332_DATA */ + 0x00000000 /* DENALI_PHY_333_DATA */ + 0x00000000 /* DENALI_PHY_334_DATA */ + 0x00000000 /* DENALI_PHY_335_DATA */ + 0x00000000 /* DENALI_PHY_336_DATA */ + 0x00000000 /* DENALI_PHY_337_DATA */ + 0x00000000 /* DENALI_PHY_338_DATA */ + 0x00000000 /* DENALI_PHY_339_DATA */ + 0x00000000 /* DENALI_PHY_340_DATA */ + 0x00000000 /* DENALI_PHY_341_DATA */ + 0x00000000 /* DENALI_PHY_342_DATA */ + 0x00000000 /* DENALI_PHY_343_DATA */ + 0x00000000 /* DENALI_PHY_344_DATA */ + 0x00000000 /* DENALI_PHY_345_DATA */ + 0x00000000 /* DENALI_PHY_346_DATA */ + 0x00000000 /* DENALI_PHY_347_DATA */ + 0x00000000 /* DENALI_PHY_348_DATA */ + 0x00000000 /* DENALI_PHY_349_DATA */ + 0x00000000 /* DENALI_PHY_350_DATA */ + 0x00000000 /* DENALI_PHY_351_DATA */ + 0x00000000 /* DENALI_PHY_352_DATA */ + 0x00000000 /* DENALI_PHY_353_DATA */ + 0x00000000 /* DENALI_PHY_354_DATA */ + 0x00000000 /* DENALI_PHY_355_DATA */ + 0x00000000 /* DENALI_PHY_356_DATA */ + 0x00000000 /* DENALI_PHY_357_DATA */ + 0x00000000 /* DENALI_PHY_358_DATA */ + 0x00000000 /* DENALI_PHY_359_DATA */ + 0x00000000 /* DENALI_PHY_360_DATA */ + 0x00000000 /* DENALI_PHY_361_DATA */ + 0x00000000 /* DENALI_PHY_362_DATA */ + 0x00000000 /* DENALI_PHY_363_DATA */ + 0x00000000 /* DENALI_PHY_364_DATA */ + 0x00000000 /* DENALI_PHY_365_DATA */ + 0x00000000 /* DENALI_PHY_366_DATA */ + 0x00000000 /* DENALI_PHY_367_DATA */ + 0x00000000 /* DENALI_PHY_368_DATA */ + 0x00000000 /* DENALI_PHY_369_DATA */ + 0x00000000 /* DENALI_PHY_370_DATA */ + 0x00000000 /* DENALI_PHY_371_DATA */ + 0x00000000 /* DENALI_PHY_372_DATA */ + 0x00000000 /* DENALI_PHY_373_DATA */ + 0x00000000 /* DENALI_PHY_374_DATA */ + 0x00000000 /* DENALI_PHY_375_DATA */ + 0x00000000 /* DENALI_PHY_376_DATA */ + 0x00000000 /* DENALI_PHY_377_DATA */ + 0x00000000 /* DENALI_PHY_378_DATA */ + 0x00000000 /* DENALI_PHY_379_DATA */ + 0x00000000 /* DENALI_PHY_380_DATA */ + 0x00000000 /* DENALI_PHY_381_DATA */ + 0x00000000 /* DENALI_PHY_382_DATA */ + 0x00000000 /* DENALI_PHY_383_DATA */ + 0x37651240 /* DENALI_PHY_384_DATA */ + 0x0004c008 /* DENALI_PHY_385_DATA */ + 0x000000da /* DENALI_PHY_386_DATA */ + 0x00000000 /* DENALI_PHY_387_DATA */ + 0x00000000 /* DENALI_PHY_388_DATA */ + 0x00010000 /* DENALI_PHY_389_DATA */ + 0x01DDDD90 /* DENALI_PHY_390_DATA */ + 0x01DDDD90 /* DENALI_PHY_391_DATA */ + 0x01030001 /* DENALI_PHY_392_DATA */ + 0x01000000 /* DENALI_PHY_393_DATA */ + 0x00c00000 /* DENALI_PHY_394_DATA */ + 0x00000007 /* DENALI_PHY_395_DATA */ + 0x00000000 /* DENALI_PHY_396_DATA */ + 0x00000000 /* DENALI_PHY_397_DATA */ + 0x04000408 /* DENALI_PHY_398_DATA */ + 0x00000408 /* DENALI_PHY_399_DATA */ + 0x00e4e400 /* DENALI_PHY_400_DATA */ + 0x00000000 /* DENALI_PHY_401_DATA */ + 0x00000000 /* DENALI_PHY_402_DATA */ + 0x00000000 /* DENALI_PHY_403_DATA */ + 0x00000000 /* DENALI_PHY_404_DATA */ + 0x00000000 /* DENALI_PHY_405_DATA */ + 0x00000000 /* DENALI_PHY_406_DATA */ + 0x00000000 /* DENALI_PHY_407_DATA */ + 0x00000000 /* DENALI_PHY_408_DATA */ + 0x00000000 /* DENALI_PHY_409_DATA */ + 0x00000000 /* DENALI_PHY_410_DATA */ + 0x00000000 /* DENALI_PHY_411_DATA */ + 0x00000000 /* DENALI_PHY_412_DATA */ + 0x00000000 /* DENALI_PHY_413_DATA */ + 0x00000000 /* DENALI_PHY_414_DATA */ + 0x00000000 /* DENALI_PHY_415_DATA */ + 0x00000000 /* DENALI_PHY_416_DATA */ + 0x00200000 /* DENALI_PHY_417_DATA */ + 0x00000000 /* DENALI_PHY_418_DATA */ + 0x00000000 /* DENALI_PHY_419_DATA */ + 0x00000000 /* DENALI_PHY_420_DATA */ + 0x00000000 /* DENALI_PHY_421_DATA */ + 0x00000000 /* DENALI_PHY_422_DATA */ + 0x00000000 /* DENALI_PHY_423_DATA */ + 0x02800280 /* DENALI_PHY_424_DATA */ + 0x02800280 /* DENALI_PHY_425_DATA */ + 0x02800280 /* DENALI_PHY_426_DATA */ + 0x02800280 /* DENALI_PHY_427_DATA */ + 0x00000280 /* DENALI_PHY_428_DATA */ + 0x00000000 /* DENALI_PHY_429_DATA */ + 0x00000000 /* DENALI_PHY_430_DATA */ + 0x00000000 /* DENALI_PHY_431_DATA */ + 0x00000000 /* DENALI_PHY_432_DATA */ + 0x00000000 /* DENALI_PHY_433_DATA */ + 0x00800080 /* DENALI_PHY_434_DATA */ + 0x00800080 /* DENALI_PHY_435_DATA */ + 0x00800080 /* DENALI_PHY_436_DATA */ + 0x00800080 /* DENALI_PHY_437_DATA */ + 0x00800080 /* DENALI_PHY_438_DATA */ + 0x00800080 /* DENALI_PHY_439_DATA */ + 0x00800080 /* DENALI_PHY_440_DATA */ + 0x00800080 /* DENALI_PHY_441_DATA */ + 0x00800080 /* DENALI_PHY_442_DATA */ + 0x000100da /* DENALI_PHY_443_DATA */ + 0x01ff0010 /* DENALI_PHY_444_DATA */ + 0x00000000 /* DENALI_PHY_445_DATA */ + 0x00000000 /* DENALI_PHY_446_DATA */ + 0x00000002 /* DENALI_PHY_447_DATA */ + 0x51313152 /* DENALI_PHY_448_DATA */ + 0x80013130 /* DENALI_PHY_449_DATA */ + 0x02000080 /* DENALI_PHY_450_DATA */ + 0x00100001 /* DENALI_PHY_451_DATA */ + 0x0c064208 /* DENALI_PHY_452_DATA */ + 0x000f0c0f /* DENALI_PHY_453_DATA */ + 0x01000140 /* DENALI_PHY_454_DATA */ + 0x0000000c /* DENALI_PHY_455_DATA */ + 0x00000000 /* DENALI_PHY_456_DATA */ + 0x00000000 /* DENALI_PHY_457_DATA */ + 0x00000000 /* DENALI_PHY_458_DATA */ + 0x00000000 /* DENALI_PHY_459_DATA */ + 0x00000000 /* DENALI_PHY_460_DATA */ + 0x00000000 /* DENALI_PHY_461_DATA */ + 0x00000000 /* DENALI_PHY_462_DATA */ + 0x00000000 /* DENALI_PHY_463_DATA */ + 0x00000000 /* DENALI_PHY_464_DATA */ + 0x00000000 /* DENALI_PHY_465_DATA */ + 0x00000000 /* DENALI_PHY_466_DATA */ + 0x00000000 /* DENALI_PHY_467_DATA */ + 0x00000000 /* DENALI_PHY_468_DATA */ + 0x00000000 /* DENALI_PHY_469_DATA */ + 0x00000000 /* DENALI_PHY_470_DATA */ + 0x00000000 /* DENALI_PHY_471_DATA */ + 0x00000000 /* DENALI_PHY_472_DATA */ + 0x00000000 /* DENALI_PHY_473_DATA */ + 0x00000000 /* DENALI_PHY_474_DATA */ + 0x00000000 /* DENALI_PHY_475_DATA */ + 0x00000000 /* DENALI_PHY_476_DATA */ + 0x00000000 /* DENALI_PHY_477_DATA */ + 0x00000000 /* DENALI_PHY_478_DATA */ + 0x00000000 /* DENALI_PHY_479_DATA */ + 0x00000000 /* DENALI_PHY_480_DATA */ + 0x00000000 /* DENALI_PHY_481_DATA */ + 0x00000000 /* DENALI_PHY_482_DATA */ + 0x00000000 /* DENALI_PHY_483_DATA */ + 0x00000000 /* DENALI_PHY_484_DATA */ + 0x00000000 /* DENALI_PHY_485_DATA */ + 0x00000000 /* DENALI_PHY_486_DATA */ + 0x00000000 /* DENALI_PHY_487_DATA */ + 0x00000000 /* DENALI_PHY_488_DATA */ + 0x00000000 /* DENALI_PHY_489_DATA */ + 0x00000000 /* DENALI_PHY_490_DATA */ + 0x00000000 /* DENALI_PHY_491_DATA */ + 0x00000000 /* DENALI_PHY_492_DATA */ + 0x00000000 /* DENALI_PHY_493_DATA */ + 0x00000000 /* DENALI_PHY_494_DATA */ + 0x00000000 /* DENALI_PHY_495_DATA */ + 0x00000000 /* DENALI_PHY_496_DATA */ + 0x00000000 /* DENALI_PHY_497_DATA */ + 0x00000000 /* DENALI_PHY_498_DATA */ + 0x00000000 /* DENALI_PHY_499_DATA */ + 0x00000000 /* DENALI_PHY_500_DATA */ + 0x00000000 /* DENALI_PHY_501_DATA */ + 0x00000000 /* DENALI_PHY_502_DATA */ + 0x00000000 /* DENALI_PHY_503_DATA */ + 0x00000000 /* DENALI_PHY_504_DATA */ + 0x00000000 /* DENALI_PHY_505_DATA */ + 0x00000000 /* DENALI_PHY_506_DATA */ + 0x00000000 /* DENALI_PHY_507_DATA */ + 0x00000000 /* DENALI_PHY_508_DATA */ + 0x00000000 /* DENALI_PHY_509_DATA */ + 0x00000000 /* DENALI_PHY_510_DATA */ + 0x00000000 /* DENALI_PHY_511_DATA */ + 0x34216750 /* DENALI_PHY_512_DATA */ + 0x0004c008 /* DENALI_PHY_513_DATA */ + 0x000000da /* DENALI_PHY_514_DATA */ + 0x00000000 /* DENALI_PHY_515_DATA */ + 0x00000000 /* DENALI_PHY_516_DATA */ + 0x00010000 /* DENALI_PHY_517_DATA */ + 0x01DDDD90 /* DENALI_PHY_518_DATA */ + 0x01DDDD90 /* DENALI_PHY_519_DATA */ + 0x01030001 /* DENALI_PHY_520_DATA */ + 0x01000000 /* DENALI_PHY_521_DATA */ + 0x00c00000 /* DENALI_PHY_522_DATA */ + 0x00000007 /* DENALI_PHY_523_DATA */ + 0x00000000 /* DENALI_PHY_524_DATA */ + 0x00000000 /* DENALI_PHY_525_DATA */ + 0x04000408 /* DENALI_PHY_526_DATA */ + 0x00000408 /* DENALI_PHY_527_DATA */ + 0x00e4e400 /* DENALI_PHY_528_DATA */ + 0x00000000 /* DENALI_PHY_529_DATA */ + 0x00000000 /* DENALI_PHY_530_DATA */ + 0x00000000 /* DENALI_PHY_531_DATA */ + 0x00000000 /* DENALI_PHY_532_DATA */ + 0x00000000 /* DENALI_PHY_533_DATA */ + 0x00000000 /* DENALI_PHY_534_DATA */ + 0x00000000 /* DENALI_PHY_535_DATA */ + 0x00000000 /* DENALI_PHY_536_DATA */ + 0x00000000 /* DENALI_PHY_537_DATA */ + 0x00000000 /* DENALI_PHY_538_DATA */ + 0x00000000 /* DENALI_PHY_539_DATA */ + 0x00000000 /* DENALI_PHY_540_DATA */ + 0x00000000 /* DENALI_PHY_541_DATA */ + 0x00000000 /* DENALI_PHY_542_DATA */ + 0x00000000 /* DENALI_PHY_543_DATA */ + 0x00000000 /* DENALI_PHY_544_DATA */ + 0x00200000 /* DENALI_PHY_545_DATA */ + 0x00000000 /* DENALI_PHY_546_DATA */ + 0x00000000 /* DENALI_PHY_547_DATA */ + 0x00000000 /* DENALI_PHY_548_DATA */ + 0x00000000 /* DENALI_PHY_549_DATA */ + 0x00000000 /* DENALI_PHY_550_DATA */ + 0x00000000 /* DENALI_PHY_551_DATA */ + 0x02800280 /* DENALI_PHY_552_DATA */ + 0x02800280 /* DENALI_PHY_553_DATA */ + 0x02800280 /* DENALI_PHY_554_DATA */ + 0x02800280 /* DENALI_PHY_555_DATA */ + 0x00000280 /* DENALI_PHY_556_DATA */ + 0x00000000 /* DENALI_PHY_557_DATA */ + 0x00000000 /* DENALI_PHY_558_DATA */ + 0x00000000 /* DENALI_PHY_559_DATA */ + 0x00000000 /* DENALI_PHY_560_DATA */ + 0x00000000 /* DENALI_PHY_561_DATA */ + 0x00800080 /* DENALI_PHY_562_DATA */ + 0x00800080 /* DENALI_PHY_563_DATA */ + 0x00800080 /* DENALI_PHY_564_DATA */ + 0x00800080 /* DENALI_PHY_565_DATA */ + 0x00800080 /* DENALI_PHY_566_DATA */ + 0x00800080 /* DENALI_PHY_567_DATA */ + 0x00800080 /* DENALI_PHY_568_DATA */ + 0x00800080 /* DENALI_PHY_569_DATA */ + 0x00800080 /* DENALI_PHY_570_DATA */ + 0x000100da /* DENALI_PHY_571_DATA */ + 0x01ff0010 /* DENALI_PHY_572_DATA */ + 0x00000000 /* DENALI_PHY_573_DATA */ + 0x00000000 /* DENALI_PHY_574_DATA */ + 0x00000002 /* DENALI_PHY_575_DATA */ + 0x51313152 /* DENALI_PHY_576_DATA */ + 0x80013130 /* DENALI_PHY_577_DATA */ + 0x02000080 /* DENALI_PHY_578_DATA */ + 0x00100001 /* DENALI_PHY_579_DATA */ + 0x0c064208 /* DENALI_PHY_580_DATA */ + 0x000f0c0f /* DENALI_PHY_581_DATA */ + 0x01000140 /* DENALI_PHY_582_DATA */ + 0x0000000c /* DENALI_PHY_583_DATA */ + 0x00000000 /* DENALI_PHY_584_DATA */ + 0x00000000 /* DENALI_PHY_585_DATA */ + 0x00000000 /* DENALI_PHY_586_DATA */ + 0x00000000 /* DENALI_PHY_587_DATA */ + 0x00000000 /* DENALI_PHY_588_DATA */ + 0x00000000 /* DENALI_PHY_589_DATA */ + 0x00000000 /* DENALI_PHY_590_DATA */ + 0x00000000 /* DENALI_PHY_591_DATA */ + 0x00000000 /* DENALI_PHY_592_DATA */ + 0x00000000 /* DENALI_PHY_593_DATA */ + 0x00000000 /* DENALI_PHY_594_DATA */ + 0x00000000 /* DENALI_PHY_595_DATA */ + 0x00000000 /* DENALI_PHY_596_DATA */ + 0x00000000 /* DENALI_PHY_597_DATA */ + 0x00000000 /* DENALI_PHY_598_DATA */ + 0x00000000 /* DENALI_PHY_599_DATA */ + 0x00000000 /* DENALI_PHY_600_DATA */ + 0x00000000 /* DENALI_PHY_601_DATA */ + 0x00000000 /* DENALI_PHY_602_DATA */ + 0x00000000 /* DENALI_PHY_603_DATA */ + 0x00000000 /* DENALI_PHY_604_DATA */ + 0x00000000 /* DENALI_PHY_605_DATA */ + 0x00000000 /* DENALI_PHY_606_DATA */ + 0x00000000 /* DENALI_PHY_607_DATA */ + 0x00000000 /* DENALI_PHY_608_DATA */ + 0x00000000 /* DENALI_PHY_609_DATA */ + 0x00000000 /* DENALI_PHY_610_DATA */ + 0x00000000 /* DENALI_PHY_611_DATA */ + 0x00000000 /* DENALI_PHY_612_DATA */ + 0x00000000 /* DENALI_PHY_613_DATA */ + 0x00000000 /* DENALI_PHY_614_DATA */ + 0x00000000 /* DENALI_PHY_615_DATA */ + 0x00000000 /* DENALI_PHY_616_DATA */ + 0x00000000 /* DENALI_PHY_617_DATA */ + 0x00000000 /* DENALI_PHY_618_DATA */ + 0x00000000 /* DENALI_PHY_619_DATA */ + 0x00000000 /* DENALI_PHY_620_DATA */ + 0x00000000 /* DENALI_PHY_621_DATA */ + 0x00000000 /* DENALI_PHY_622_DATA */ + 0x00000000 /* DENALI_PHY_623_DATA */ + 0x00000000 /* DENALI_PHY_624_DATA */ + 0x00000000 /* DENALI_PHY_625_DATA */ + 0x00000000 /* DENALI_PHY_626_DATA */ + 0x00000000 /* DENALI_PHY_627_DATA */ + 0x00000000 /* DENALI_PHY_628_DATA */ + 0x00000000 /* DENALI_PHY_629_DATA */ + 0x00000000 /* DENALI_PHY_630_DATA */ + 0x00000000 /* DENALI_PHY_631_DATA */ + 0x00000000 /* DENALI_PHY_632_DATA */ + 0x00000000 /* DENALI_PHY_633_DATA */ + 0x00000000 /* DENALI_PHY_634_DATA */ + 0x00000000 /* DENALI_PHY_635_DATA */ + 0x00000000 /* DENALI_PHY_636_DATA */ + 0x00000000 /* DENALI_PHY_637_DATA */ + 0x00000000 /* DENALI_PHY_638_DATA */ + 0x00000000 /* DENALI_PHY_639_DATA */ + 0x35176402 /* DENALI_PHY_640_DATA */ + 0x0004c008 /* DENALI_PHY_641_DATA */ + 0x000000da /* DENALI_PHY_642_DATA */ + 0x00000000 /* DENALI_PHY_643_DATA */ + 0x00000000 /* DENALI_PHY_644_DATA */ + 0x00010000 /* DENALI_PHY_645_DATA */ + 0x01DDDD90 /* DENALI_PHY_646_DATA */ + 0x01DDDD90 /* DENALI_PHY_647_DATA */ + 0x01030001 /* DENALI_PHY_648_DATA */ + 0x01000000 /* DENALI_PHY_649_DATA */ + 0x00c00000 /* DENALI_PHY_650_DATA */ + 0x00000007 /* DENALI_PHY_651_DATA */ + 0x00000000 /* DENALI_PHY_652_DATA */ + 0x00000000 /* DENALI_PHY_653_DATA */ + 0x04000408 /* DENALI_PHY_654_DATA */ + 0x00000408 /* DENALI_PHY_655_DATA */ + 0x00e4e400 /* DENALI_PHY_656_DATA */ + 0x00000000 /* DENALI_PHY_657_DATA */ + 0x00000000 /* DENALI_PHY_658_DATA */ + 0x00000000 /* DENALI_PHY_659_DATA */ + 0x00000000 /* DENALI_PHY_660_DATA */ + 0x00000000 /* DENALI_PHY_661_DATA */ + 0x00000000 /* DENALI_PHY_662_DATA */ + 0x00000000 /* DENALI_PHY_663_DATA */ + 0x00000000 /* DENALI_PHY_664_DATA */ + 0x00000000 /* DENALI_PHY_665_DATA */ + 0x00000000 /* DENALI_PHY_666_DATA */ + 0x00000000 /* DENALI_PHY_667_DATA */ + 0x00000000 /* DENALI_PHY_668_DATA */ + 0x00000000 /* DENALI_PHY_669_DATA */ + 0x00000000 /* DENALI_PHY_670_DATA */ + 0x00000000 /* DENALI_PHY_671_DATA */ + 0x00000000 /* DENALI_PHY_672_DATA */ + 0x00200000 /* DENALI_PHY_673_DATA */ + 0x00000000 /* DENALI_PHY_674_DATA */ + 0x00000000 /* DENALI_PHY_675_DATA */ + 0x00000000 /* DENALI_PHY_676_DATA */ + 0x00000000 /* DENALI_PHY_677_DATA */ + 0x00000000 /* DENALI_PHY_678_DATA */ + 0x00000000 /* DENALI_PHY_679_DATA */ + 0x02800280 /* DENALI_PHY_680_DATA */ + 0x02800280 /* DENALI_PHY_681_DATA */ + 0x02800280 /* DENALI_PHY_682_DATA */ + 0x02800280 /* DENALI_PHY_683_DATA */ + 0x00000280 /* DENALI_PHY_684_DATA */ + 0x00000000 /* DENALI_PHY_685_DATA */ + 0x00000000 /* DENALI_PHY_686_DATA */ + 0x00000000 /* DENALI_PHY_687_DATA */ + 0x00000000 /* DENALI_PHY_688_DATA */ + 0x00000000 /* DENALI_PHY_689_DATA */ + 0x00800080 /* DENALI_PHY_690_DATA */ + 0x00800080 /* DENALI_PHY_691_DATA */ + 0x00800080 /* DENALI_PHY_692_DATA */ + 0x00800080 /* DENALI_PHY_693_DATA */ + 0x00800080 /* DENALI_PHY_694_DATA */ + 0x00800080 /* DENALI_PHY_695_DATA */ + 0x00800080 /* DENALI_PHY_696_DATA */ + 0x00800080 /* DENALI_PHY_697_DATA */ + 0x00800080 /* DENALI_PHY_698_DATA */ + 0x000100da /* DENALI_PHY_699_DATA */ + 0x01ff0010 /* DENALI_PHY_700_DATA */ + 0x00000000 /* DENALI_PHY_701_DATA */ + 0x00000000 /* DENALI_PHY_702_DATA */ + 0x00000002 /* DENALI_PHY_703_DATA */ + 0x51313152 /* DENALI_PHY_704_DATA */ + 0x80013130 /* DENALI_PHY_705_DATA */ + 0x02000080 /* DENALI_PHY_706_DATA */ + 0x00100001 /* DENALI_PHY_707_DATA */ + 0x0c064208 /* DENALI_PHY_708_DATA */ + 0x000f0c0f /* DENALI_PHY_709_DATA */ + 0x01000140 /* DENALI_PHY_710_DATA */ + 0x0000000c /* DENALI_PHY_711_DATA */ + 0x00000000 /* DENALI_PHY_712_DATA */ + 0x00000000 /* DENALI_PHY_713_DATA */ + 0x00000000 /* DENALI_PHY_714_DATA */ + 0x00000000 /* DENALI_PHY_715_DATA */ + 0x00000000 /* DENALI_PHY_716_DATA */ + 0x00000000 /* DENALI_PHY_717_DATA */ + 0x00000000 /* DENALI_PHY_718_DATA */ + 0x00000000 /* DENALI_PHY_719_DATA */ + 0x00000000 /* DENALI_PHY_720_DATA */ + 0x00000000 /* DENALI_PHY_721_DATA */ + 0x00000000 /* DENALI_PHY_722_DATA */ + 0x00000000 /* DENALI_PHY_723_DATA */ + 0x00000000 /* DENALI_PHY_724_DATA */ + 0x00000000 /* DENALI_PHY_725_DATA */ + 0x00000000 /* DENALI_PHY_726_DATA */ + 0x00000000 /* DENALI_PHY_727_DATA */ + 0x00000000 /* DENALI_PHY_728_DATA */ + 0x00000000 /* DENALI_PHY_729_DATA */ + 0x00000000 /* DENALI_PHY_730_DATA */ + 0x00000000 /* DENALI_PHY_731_DATA */ + 0x00000000 /* DENALI_PHY_732_DATA */ + 0x00000000 /* DENALI_PHY_733_DATA */ + 0x00000000 /* DENALI_PHY_734_DATA */ + 0x00000000 /* DENALI_PHY_735_DATA */ + 0x00000000 /* DENALI_PHY_736_DATA */ + 0x00000000 /* DENALI_PHY_737_DATA */ + 0x00000000 /* DENALI_PHY_738_DATA */ + 0x00000000 /* DENALI_PHY_739_DATA */ + 0x00000000 /* DENALI_PHY_740_DATA */ + 0x00000000 /* DENALI_PHY_741_DATA */ + 0x00000000 /* DENALI_PHY_742_DATA */ + 0x00000000 /* DENALI_PHY_743_DATA */ + 0x00000000 /* DENALI_PHY_744_DATA */ + 0x00000000 /* DENALI_PHY_745_DATA */ + 0x00000000 /* DENALI_PHY_746_DATA */ + 0x00000000 /* DENALI_PHY_747_DATA */ + 0x00000000 /* DENALI_PHY_748_DATA */ + 0x00000000 /* DENALI_PHY_749_DATA */ + 0x00000000 /* DENALI_PHY_750_DATA */ + 0x00000000 /* DENALI_PHY_751_DATA */ + 0x00000000 /* DENALI_PHY_752_DATA */ + 0x00000000 /* DENALI_PHY_753_DATA */ + 0x00000000 /* DENALI_PHY_754_DATA */ + 0x00000000 /* DENALI_PHY_755_DATA */ + 0x00000000 /* DENALI_PHY_756_DATA */ + 0x00000000 /* DENALI_PHY_757_DATA */ + 0x00000000 /* DENALI_PHY_758_DATA */ + 0x00000000 /* DENALI_PHY_759_DATA */ + 0x00000000 /* DENALI_PHY_760_DATA */ + 0x00000000 /* DENALI_PHY_761_DATA */ + 0x00000000 /* DENALI_PHY_762_DATA */ + 0x00000000 /* DENALI_PHY_763_DATA */ + 0x00000000 /* DENALI_PHY_764_DATA */ + 0x00000000 /* DENALI_PHY_765_DATA */ + 0x00000000 /* DENALI_PHY_766_DATA */ + 0x00000000 /* DENALI_PHY_767_DATA */ + 0x10526347 /* DENALI_PHY_768_DATA */ + 0x0004c008 /* DENALI_PHY_769_DATA */ + 0x000000da /* DENALI_PHY_770_DATA */ + 0x00000000 /* DENALI_PHY_771_DATA */ + 0x00000000 /* DENALI_PHY_772_DATA */ + 0x00010000 /* DENALI_PHY_773_DATA */ + 0x01DDDD90 /* DENALI_PHY_774_DATA */ + 0x01DDDD90 /* DENALI_PHY_775_DATA */ + 0x01030001 /* DENALI_PHY_776_DATA */ + 0x01000000 /* DENALI_PHY_777_DATA */ + 0x00c00000 /* DENALI_PHY_778_DATA */ + 0x00000007 /* DENALI_PHY_779_DATA */ + 0x00000000 /* DENALI_PHY_780_DATA */ + 0x00000000 /* DENALI_PHY_781_DATA */ + 0x04000408 /* DENALI_PHY_782_DATA */ + 0x00000408 /* DENALI_PHY_783_DATA */ + 0x00e4e400 /* DENALI_PHY_784_DATA */ + 0x00000000 /* DENALI_PHY_785_DATA */ + 0x00000000 /* DENALI_PHY_786_DATA */ + 0x00000000 /* DENALI_PHY_787_DATA */ + 0x00000000 /* DENALI_PHY_788_DATA */ + 0x00000000 /* DENALI_PHY_789_DATA */ + 0x00000000 /* DENALI_PHY_790_DATA */ + 0x00000000 /* DENALI_PHY_791_DATA */ + 0x00000000 /* DENALI_PHY_792_DATA */ + 0x00000000 /* DENALI_PHY_793_DATA */ + 0x00000000 /* DENALI_PHY_794_DATA */ + 0x00000000 /* DENALI_PHY_795_DATA */ + 0x00000000 /* DENALI_PHY_796_DATA */ + 0x00000000 /* DENALI_PHY_797_DATA */ + 0x00000000 /* DENALI_PHY_798_DATA */ + 0x00000000 /* DENALI_PHY_799_DATA */ + 0x00000000 /* DENALI_PHY_800_DATA */ + 0x00200000 /* DENALI_PHY_801_DATA */ + 0x00000000 /* DENALI_PHY_802_DATA */ + 0x00000000 /* DENALI_PHY_803_DATA */ + 0x00000000 /* DENALI_PHY_804_DATA */ + 0x00000000 /* DENALI_PHY_805_DATA */ + 0x00000000 /* DENALI_PHY_806_DATA */ + 0x00000000 /* DENALI_PHY_807_DATA */ + 0x02800280 /* DENALI_PHY_808_DATA */ + 0x02800280 /* DENALI_PHY_809_DATA */ + 0x02800280 /* DENALI_PHY_810_DATA */ + 0x02800280 /* DENALI_PHY_811_DATA */ + 0x00000280 /* DENALI_PHY_812_DATA */ + 0x00000000 /* DENALI_PHY_813_DATA */ + 0x00000000 /* DENALI_PHY_814_DATA */ + 0x00000000 /* DENALI_PHY_815_DATA */ + 0x00000000 /* DENALI_PHY_816_DATA */ + 0x00000000 /* DENALI_PHY_817_DATA */ + 0x00800080 /* DENALI_PHY_818_DATA */ + 0x00800080 /* DENALI_PHY_819_DATA */ + 0x00800080 /* DENALI_PHY_820_DATA */ + 0x00800080 /* DENALI_PHY_821_DATA */ + 0x00800080 /* DENALI_PHY_822_DATA */ + 0x00800080 /* DENALI_PHY_823_DATA */ + 0x00800080 /* DENALI_PHY_824_DATA */ + 0x00800080 /* DENALI_PHY_825_DATA */ + 0x00800080 /* DENALI_PHY_826_DATA */ + 0x000100da /* DENALI_PHY_827_DATA */ + 0x01ff0010 /* DENALI_PHY_828_DATA */ + 0x00000000 /* DENALI_PHY_829_DATA */ + 0x00000000 /* DENALI_PHY_830_DATA */ + 0x00000002 /* DENALI_PHY_831_DATA */ + 0x51313152 /* DENALI_PHY_832_DATA */ + 0x80013130 /* DENALI_PHY_833_DATA */ + 0x02000080 /* DENALI_PHY_834_DATA */ + 0x00100001 /* DENALI_PHY_835_DATA */ + 0x0c064208 /* DENALI_PHY_836_DATA */ + 0x000f0c0f /* DENALI_PHY_837_DATA */ + 0x01000140 /* DENALI_PHY_838_DATA */ + 0x0000000c /* DENALI_PHY_839_DATA */ + 0x00000000 /* DENALI_PHY_840_DATA */ + 0x00000000 /* DENALI_PHY_841_DATA */ + 0x00000000 /* DENALI_PHY_842_DATA */ + 0x00000000 /* DENALI_PHY_843_DATA */ + 0x00000000 /* DENALI_PHY_844_DATA */ + 0x00000000 /* DENALI_PHY_845_DATA */ + 0x00000000 /* DENALI_PHY_846_DATA */ + 0x00000000 /* DENALI_PHY_847_DATA */ + 0x00000000 /* DENALI_PHY_848_DATA */ + 0x00000000 /* DENALI_PHY_849_DATA */ + 0x00000000 /* DENALI_PHY_850_DATA */ + 0x00000000 /* DENALI_PHY_851_DATA */ + 0x00000000 /* DENALI_PHY_852_DATA */ + 0x00000000 /* DENALI_PHY_853_DATA */ + 0x00000000 /* DENALI_PHY_854_DATA */ + 0x00000000 /* DENALI_PHY_855_DATA */ + 0x00000000 /* DENALI_PHY_856_DATA */ + 0x00000000 /* DENALI_PHY_857_DATA */ + 0x00000000 /* DENALI_PHY_858_DATA */ + 0x00000000 /* DENALI_PHY_859_DATA */ + 0x00000000 /* DENALI_PHY_860_DATA */ + 0x00000000 /* DENALI_PHY_861_DATA */ + 0x00000000 /* DENALI_PHY_862_DATA */ + 0x00000000 /* DENALI_PHY_863_DATA */ + 0x00000000 /* DENALI_PHY_864_DATA */ + 0x00000000 /* DENALI_PHY_865_DATA */ + 0x00000000 /* DENALI_PHY_866_DATA */ + 0x00000000 /* DENALI_PHY_867_DATA */ + 0x00000000 /* DENALI_PHY_868_DATA */ + 0x00000000 /* DENALI_PHY_869_DATA */ + 0x00000000 /* DENALI_PHY_870_DATA */ + 0x00000000 /* DENALI_PHY_871_DATA */ + 0x00000000 /* DENALI_PHY_872_DATA */ + 0x00000000 /* DENALI_PHY_873_DATA */ + 0x00000000 /* DENALI_PHY_874_DATA */ + 0x00000000 /* DENALI_PHY_875_DATA */ + 0x00000000 /* DENALI_PHY_876_DATA */ + 0x00000000 /* DENALI_PHY_877_DATA */ + 0x00000000 /* DENALI_PHY_878_DATA */ + 0x00000000 /* DENALI_PHY_879_DATA */ + 0x00000000 /* DENALI_PHY_880_DATA */ + 0x00000000 /* DENALI_PHY_881_DATA */ + 0x00000000 /* DENALI_PHY_882_DATA */ + 0x00000000 /* DENALI_PHY_883_DATA */ + 0x00000000 /* DENALI_PHY_884_DATA */ + 0x00000000 /* DENALI_PHY_885_DATA */ + 0x00000000 /* DENALI_PHY_886_DATA */ + 0x00000000 /* DENALI_PHY_887_DATA */ + 0x00000000 /* DENALI_PHY_888_DATA */ + 0x00000000 /* DENALI_PHY_889_DATA */ + 0x00000000 /* DENALI_PHY_890_DATA */ + 0x00000000 /* DENALI_PHY_891_DATA */ + 0x00000000 /* DENALI_PHY_892_DATA */ + 0x00000000 /* DENALI_PHY_893_DATA */ + 0x00000000 /* DENALI_PHY_894_DATA */ + 0x00000000 /* DENALI_PHY_895_DATA */ + 0x41753260 /* DENALI_PHY_896_DATA */ + 0x0004c008 /* DENALI_PHY_897_DATA */ + 0x000000da /* DENALI_PHY_898_DATA */ + 0x00000000 /* DENALI_PHY_899_DATA */ + 0x00000000 /* DENALI_PHY_900_DATA */ + 0x00010000 /* DENALI_PHY_901_DATA */ + 0x01DDDD90 /* DENALI_PHY_902_DATA */ + 0x01DDDD90 /* DENALI_PHY_903_DATA */ + 0x01030001 /* DENALI_PHY_904_DATA */ + 0x01000000 /* DENALI_PHY_905_DATA */ + 0x00c00000 /* DENALI_PHY_906_DATA */ + 0x00000007 /* DENALI_PHY_907_DATA */ + 0x00000000 /* DENALI_PHY_908_DATA */ + 0x00000000 /* DENALI_PHY_909_DATA */ + 0x04000408 /* DENALI_PHY_910_DATA */ + 0x00000408 /* DENALI_PHY_911_DATA */ + 0x00e4e400 /* DENALI_PHY_912_DATA */ + 0x00000000 /* DENALI_PHY_913_DATA */ + 0x00000000 /* DENALI_PHY_914_DATA */ + 0x00000000 /* DENALI_PHY_915_DATA */ + 0x00000000 /* DENALI_PHY_916_DATA */ + 0x00000000 /* DENALI_PHY_917_DATA */ + 0x00000000 /* DENALI_PHY_918_DATA */ + 0x00000000 /* DENALI_PHY_919_DATA */ + 0x00000000 /* DENALI_PHY_920_DATA */ + 0x00000000 /* DENALI_PHY_921_DATA */ + 0x00000000 /* DENALI_PHY_922_DATA */ + 0x00000000 /* DENALI_PHY_923_DATA */ + 0x00000000 /* DENALI_PHY_924_DATA */ + 0x00000000 /* DENALI_PHY_925_DATA */ + 0x00000000 /* DENALI_PHY_926_DATA */ + 0x00000000 /* DENALI_PHY_927_DATA */ + 0x00000000 /* DENALI_PHY_928_DATA */ + 0x00200000 /* DENALI_PHY_929_DATA */ + 0x00000000 /* DENALI_PHY_930_DATA */ + 0x00000000 /* DENALI_PHY_931_DATA */ + 0x00000000 /* DENALI_PHY_932_DATA */ + 0x00000000 /* DENALI_PHY_933_DATA */ + 0x00000000 /* DENALI_PHY_934_DATA */ + 0x00000000 /* DENALI_PHY_935_DATA */ + 0x02800280 /* DENALI_PHY_936_DATA */ + 0x02800280 /* DENALI_PHY_937_DATA */ + 0x02800280 /* DENALI_PHY_938_DATA */ + 0x02800280 /* DENALI_PHY_939_DATA */ + 0x00000280 /* DENALI_PHY_940_DATA */ + 0x00000000 /* DENALI_PHY_941_DATA */ + 0x00000000 /* DENALI_PHY_942_DATA */ + 0x00000000 /* DENALI_PHY_943_DATA */ + 0x00000000 /* DENALI_PHY_944_DATA */ + 0x00000000 /* DENALI_PHY_945_DATA */ + 0x00800080 /* DENALI_PHY_946_DATA */ + 0x00800080 /* DENALI_PHY_947_DATA */ + 0x00800080 /* DENALI_PHY_948_DATA */ + 0x00800080 /* DENALI_PHY_949_DATA */ + 0x00800080 /* DENALI_PHY_950_DATA */ + 0x00800080 /* DENALI_PHY_951_DATA */ + 0x00800080 /* DENALI_PHY_952_DATA */ + 0x00800080 /* DENALI_PHY_953_DATA */ + 0x00800080 /* DENALI_PHY_954_DATA */ + 0x000100da /* DENALI_PHY_955_DATA */ + 0x01ff0010 /* DENALI_PHY_956_DATA */ + 0x00000000 /* DENALI_PHY_957_DATA */ + 0x00000000 /* DENALI_PHY_958_DATA */ + 0x00000002 /* DENALI_PHY_959_DATA */ + 0x51313152 /* DENALI_PHY_960_DATA */ + 0x80013130 /* DENALI_PHY_961_DATA */ + 0x02000080 /* DENALI_PHY_962_DATA */ + 0x00100001 /* DENALI_PHY_963_DATA */ + 0x0c064208 /* DENALI_PHY_964_DATA */ + 0x000f0c0f /* DENALI_PHY_965_DATA */ + 0x01000140 /* DENALI_PHY_966_DATA */ + 0x0000000c /* DENALI_PHY_967_DATA */ + 0x00000000 /* DENALI_PHY_968_DATA */ + 0x00000000 /* DENALI_PHY_969_DATA */ + 0x00000000 /* DENALI_PHY_970_DATA */ + 0x00000000 /* DENALI_PHY_971_DATA */ + 0x00000000 /* DENALI_PHY_972_DATA */ + 0x00000000 /* DENALI_PHY_973_DATA */ + 0x00000000 /* DENALI_PHY_974_DATA */ + 0x00000000 /* DENALI_PHY_975_DATA */ + 0x00000000 /* DENALI_PHY_976_DATA */ + 0x00000000 /* DENALI_PHY_977_DATA */ + 0x00000000 /* DENALI_PHY_978_DATA */ + 0x00000000 /* DENALI_PHY_979_DATA */ + 0x00000000 /* DENALI_PHY_980_DATA */ + 0x00000000 /* DENALI_PHY_981_DATA */ + 0x00000000 /* DENALI_PHY_982_DATA */ + 0x00000000 /* DENALI_PHY_983_DATA */ + 0x00000000 /* DENALI_PHY_984_DATA */ + 0x00000000 /* DENALI_PHY_985_DATA */ + 0x00000000 /* DENALI_PHY_986_DATA */ + 0x00000000 /* DENALI_PHY_987_DATA */ + 0x00000000 /* DENALI_PHY_988_DATA */ + 0x00000000 /* DENALI_PHY_989_DATA */ + 0x00000000 /* DENALI_PHY_990_DATA */ + 0x00000000 /* DENALI_PHY_991_DATA */ + 0x00000000 /* DENALI_PHY_992_DATA */ + 0x00000000 /* DENALI_PHY_993_DATA */ + 0x00000000 /* DENALI_PHY_994_DATA */ + 0x00000000 /* DENALI_PHY_995_DATA */ + 0x00000000 /* DENALI_PHY_996_DATA */ + 0x00000000 /* DENALI_PHY_997_DATA */ + 0x00000000 /* DENALI_PHY_998_DATA */ + 0x00000000 /* DENALI_PHY_999_DATA */ + 0x00000000 /* DENALI_PHY_1000_DATA */ + 0x00000000 /* DENALI_PHY_1001_DATA */ + 0x00000000 /* DENALI_PHY_1002_DATA */ + 0x00000000 /* DENALI_PHY_1003_DATA */ + 0x00000000 /* DENALI_PHY_1004_DATA */ + 0x00000000 /* DENALI_PHY_1005_DATA */ + 0x00000000 /* DENALI_PHY_1006_DATA */ + 0x00000000 /* DENALI_PHY_1007_DATA */ + 0x00000000 /* DENALI_PHY_1008_DATA */ + 0x00000000 /* DENALI_PHY_1009_DATA */ + 0x00000000 /* DENALI_PHY_1010_DATA */ + 0x00000000 /* DENALI_PHY_1011_DATA */ + 0x00000000 /* DENALI_PHY_1012_DATA */ + 0x00000000 /* DENALI_PHY_1013_DATA */ + 0x00000000 /* DENALI_PHY_1014_DATA */ + 0x00000000 /* DENALI_PHY_1015_DATA */ + 0x00000000 /* DENALI_PHY_1016_DATA */ + 0x00000000 /* DENALI_PHY_1017_DATA */ + 0x00000000 /* DENALI_PHY_1018_DATA */ + 0x00000000 /* DENALI_PHY_1019_DATA */ + 0x00000000 /* DENALI_PHY_1020_DATA */ + 0x00000000 /* DENALI_PHY_1021_DATA */ + 0x00000000 /* DENALI_PHY_1022_DATA */ + 0x00000000 /* DENALI_PHY_1023_DATA */ + 0x76543210 /* DENALI_PHY_1024_DATA */ + 0x0004c008 /* DENALI_PHY_1025_DATA */ + 0x000000da /* DENALI_PHY_1026_DATA */ + 0x00000000 /* DENALI_PHY_1027_DATA */ + 0x00000000 /* DENALI_PHY_1028_DATA */ + 0x00010000 /* DENALI_PHY_1029_DATA */ + 0x01665555 /* DENALI_PHY_1030_DATA */ + 0x01665555 /* DENALI_PHY_1031_DATA */ + 0x01030001 /* DENALI_PHY_1032_DATA */ + 0x01000000 /* DENALI_PHY_1033_DATA */ + 0x00c00000 /* DENALI_PHY_1034_DATA */ + 0x00000007 /* DENALI_PHY_1035_DATA */ + 0x00000000 /* DENALI_PHY_1036_DATA */ + 0x00000000 /* DENALI_PHY_1037_DATA */ + 0x04000408 /* DENALI_PHY_1038_DATA */ + 0x00000408 /* DENALI_PHY_1039_DATA */ + 0x00e4e400 /* DENALI_PHY_1040_DATA */ + 0x00000000 /* DENALI_PHY_1041_DATA */ + 0x00000000 /* DENALI_PHY_1042_DATA */ + 0x00000000 /* DENALI_PHY_1043_DATA */ + 0x00000000 /* DENALI_PHY_1044_DATA */ + 0x00000000 /* DENALI_PHY_1045_DATA */ + 0x00000000 /* DENALI_PHY_1046_DATA */ + 0x00000000 /* DENALI_PHY_1047_DATA */ + 0x00000000 /* DENALI_PHY_1048_DATA */ + 0x00000000 /* DENALI_PHY_1049_DATA */ + 0x00000000 /* DENALI_PHY_1050_DATA */ + 0x00000000 /* DENALI_PHY_1051_DATA */ + 0x00000000 /* DENALI_PHY_1052_DATA */ + 0x00000000 /* DENALI_PHY_1053_DATA */ + 0x00000000 /* DENALI_PHY_1054_DATA */ + 0x00000000 /* DENALI_PHY_1055_DATA */ + 0x00000000 /* DENALI_PHY_1056_DATA */ + 0x00200000 /* DENALI_PHY_1057_DATA */ + 0x00000000 /* DENALI_PHY_1058_DATA */ + 0x00000000 /* DENALI_PHY_1059_DATA */ + 0x00000000 /* DENALI_PHY_1060_DATA */ + 0x00000000 /* DENALI_PHY_1061_DATA */ + 0x00000000 /* DENALI_PHY_1062_DATA */ + 0x00000000 /* DENALI_PHY_1063_DATA */ + 0x02800280 /* DENALI_PHY_1064_DATA */ + 0x02800280 /* DENALI_PHY_1065_DATA */ + 0x02800280 /* DENALI_PHY_1066_DATA */ + 0x02800280 /* DENALI_PHY_1067_DATA */ + 0x00000280 /* DENALI_PHY_1068_DATA */ + 0x00000000 /* DENALI_PHY_1069_DATA */ + 0x00000000 /* DENALI_PHY_1070_DATA */ + 0x00000000 /* DENALI_PHY_1071_DATA */ + 0x00000000 /* DENALI_PHY_1072_DATA */ + 0x00000000 /* DENALI_PHY_1073_DATA */ + 0x00800080 /* DENALI_PHY_1074_DATA */ + 0x00800080 /* DENALI_PHY_1075_DATA */ + 0x00800080 /* DENALI_PHY_1076_DATA */ + 0x00800080 /* DENALI_PHY_1077_DATA */ + 0x00800080 /* DENALI_PHY_1078_DATA */ + 0x00800080 /* DENALI_PHY_1079_DATA */ + 0x00800080 /* DENALI_PHY_1080_DATA */ + 0x00800080 /* DENALI_PHY_1081_DATA */ + 0x00800080 /* DENALI_PHY_1082_DATA */ + 0x000100da /* DENALI_PHY_1083_DATA */ + 0x01ff0010 /* DENALI_PHY_1084_DATA */ + 0x00000000 /* DENALI_PHY_1085_DATA */ + 0x00000000 /* DENALI_PHY_1086_DATA */ + 0x00000002 /* DENALI_PHY_1087_DATA */ + 0x51313152 /* DENALI_PHY_1088_DATA */ + 0x80013130 /* DENALI_PHY_1089_DATA */ + 0x02000080 /* DENALI_PHY_1090_DATA */ + 0x00100001 /* DENALI_PHY_1091_DATA */ + 0x0c064208 /* DENALI_PHY_1092_DATA */ + 0x000f0c0f /* DENALI_PHY_1093_DATA */ + 0x01000140 /* DENALI_PHY_1094_DATA */ + 0x0000000c /* DENALI_PHY_1095_DATA */ + 0x00000000 /* DENALI_PHY_1096_DATA */ + 0x00000000 /* DENALI_PHY_1097_DATA */ + 0x00000000 /* DENALI_PHY_1098_DATA */ + 0x00000000 /* DENALI_PHY_1099_DATA */ + 0x00000000 /* DENALI_PHY_1100_DATA */ + 0x00000000 /* DENALI_PHY_1101_DATA */ + 0x00000000 /* DENALI_PHY_1102_DATA */ + 0x00000000 /* DENALI_PHY_1103_DATA */ + 0x00000000 /* DENALI_PHY_1104_DATA */ + 0x00000000 /* DENALI_PHY_1105_DATA */ + 0x00000000 /* DENALI_PHY_1106_DATA */ + 0x00000000 /* DENALI_PHY_1107_DATA */ + 0x00000000 /* DENALI_PHY_1108_DATA */ + 0x00000000 /* DENALI_PHY_1109_DATA */ + 0x00000000 /* DENALI_PHY_1110_DATA */ + 0x00000000 /* DENALI_PHY_1111_DATA */ + 0x00000000 /* DENALI_PHY_1112_DATA */ + 0x00000000 /* DENALI_PHY_1113_DATA */ + 0x00000000 /* DENALI_PHY_1114_DATA */ + 0x00000000 /* DENALI_PHY_1115_DATA */ + 0x00000000 /* DENALI_PHY_1116_DATA */ + 0x00000000 /* DENALI_PHY_1117_DATA */ + 0x00000000 /* DENALI_PHY_1118_DATA */ + 0x00000000 /* DENALI_PHY_1119_DATA */ + 0x00000000 /* DENALI_PHY_1120_DATA */ + 0x00000000 /* DENALI_PHY_1121_DATA */ + 0x00000000 /* DENALI_PHY_1122_DATA */ + 0x00000000 /* DENALI_PHY_1123_DATA */ + 0x00000000 /* DENALI_PHY_1124_DATA */ + 0x00000000 /* DENALI_PHY_1125_DATA */ + 0x00000000 /* DENALI_PHY_1126_DATA */ + 0x00000000 /* DENALI_PHY_1127_DATA */ + 0x00000000 /* DENALI_PHY_1128_DATA */ + 0x00000000 /* DENALI_PHY_1129_DATA */ + 0x00000000 /* DENALI_PHY_1130_DATA */ + 0x00000000 /* DENALI_PHY_1131_DATA */ + 0x00000000 /* DENALI_PHY_1132_DATA */ + 0x00000000 /* DENALI_PHY_1133_DATA */ + 0x00000000 /* DENALI_PHY_1134_DATA */ + 0x00000000 /* DENALI_PHY_1135_DATA */ + 0x00000000 /* DENALI_PHY_1136_DATA */ + 0x00000000 /* DENALI_PHY_1137_DATA */ + 0x00000000 /* DENALI_PHY_1138_DATA */ + 0x00000000 /* DENALI_PHY_1139_DATA */ + 0x00000000 /* DENALI_PHY_1140_DATA */ + 0x00000000 /* DENALI_PHY_1141_DATA */ + 0x00000000 /* DENALI_PHY_1142_DATA */ + 0x00000000 /* DENALI_PHY_1143_DATA */ + 0x00000000 /* DENALI_PHY_1144_DATA */ + 0x00000000 /* DENALI_PHY_1145_DATA */ + 0x00000000 /* DENALI_PHY_1146_DATA */ + 0x00000000 /* DENALI_PHY_1147_DATA */ + 0x00000000 /* DENALI_PHY_1148_DATA */ + 0x00000000 /* DENALI_PHY_1149_DATA */ + 0x00000000 /* DENALI_PHY_1150_DATA */ + 0x00000000 /* DENALI_PHY_1151_DATA */ + 0x00000000 /* DENALI_PHY_1152_DATA */ + 0x00000000 /* DENALI_PHY_1153_DATA */ + 0x00050000 /* DENALI_PHY_1154_DATA */ + 0x00000000 /* DENALI_PHY_1155_DATA */ + 0x00000000 /* DENALI_PHY_1156_DATA */ + 0x00000000 /* DENALI_PHY_1157_DATA */ + 0x00000100 /* DENALI_PHY_1158_DATA */ + 0x00000000 /* DENALI_PHY_1159_DATA */ + 0x00000000 /* DENALI_PHY_1160_DATA */ + 0x00506401 /* DENALI_PHY_1161_DATA */ + 0x01221102 /* DENALI_PHY_1162_DATA */ + 0x00000122 /* DENALI_PHY_1163_DATA */ + 0x00000000 /* DENALI_PHY_1164_DATA */ + 0x000B1F00 /* DENALI_PHY_1165_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1166_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1167_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1168_DATA */ + 0x0B1F0B1F /* DENALI_PHY_1169_DATA */ + 0x00000B00 /* DENALI_PHY_1170_DATA */ + 0x42080010 /* DENALI_PHY_1171_DATA */ + 0x01000100 /* DENALI_PHY_1172_DATA */ + 0x01000100 /* DENALI_PHY_1173_DATA */ + 0x01000100 /* DENALI_PHY_1174_DATA */ + 0x01000100 /* DENALI_PHY_1175_DATA */ + 0x00000000 /* DENALI_PHY_1176_DATA */ + 0x00000000 /* DENALI_PHY_1177_DATA */ + 0x00000000 /* DENALI_PHY_1178_DATA */ + 0x00000000 /* DENALI_PHY_1179_DATA */ + 0x00000000 /* DENALI_PHY_1180_DATA */ + 0x00000803 /* DENALI_PHY_1181_DATA */ + 0x223FFF00 /* DENALI_PHY_1182_DATA */ + 0x000008FF /* DENALI_PHY_1183_DATA */ + 0x0000057F /* DENALI_PHY_1184_DATA */ + 0x0000057F /* DENALI_PHY_1185_DATA */ + 0x00037FFF /* DENALI_PHY_1186_DATA */ + 0x00037FFF /* DENALI_PHY_1187_DATA */ + 0x00004410 /* DENALI_PHY_1188_DATA */ + 0x00004410 /* DENALI_PHY_1189_DATA */ + 0x00004410 /* DENALI_PHY_1190_DATA */ + 0x00004410 /* DENALI_PHY_1191_DATA */ + 0x00004410 /* DENALI_PHY_1192_DATA */ + 0x00000111 /* DENALI_PHY_1193_DATA */ + 0x00000111 /* DENALI_PHY_1194_DATA */ + 0x00000000 /* DENALI_PHY_1195_DATA */ + 0x00000000 /* DENALI_PHY_1196_DATA */ + 0x00000000 /* DENALI_PHY_1197_DATA */ + 0x04000000 /* DENALI_PHY_1198_DATA */ + 0x00000000 /* DENALI_PHY_1199_DATA */ + 0x00000000 /* DENALI_PHY_1200_DATA */ + 0x00000108 /* DENALI_PHY_1201_DATA */ + 0x00000000 /* DENALI_PHY_1202_DATA */ + 0x00000000 /* DENALI_PHY_1203_DATA */ + 0x00000000 /* DENALI_PHY_1204_DATA */ + 0x00000001 /* DENALI_PHY_1205_DATA */ + 0x00000000 /* DENALI_PHY_1206_DATA */ + 0x00000000 /* DENALI_PHY_1207_DATA */ + 0x00000000 /* DENALI_PHY_1208_DATA */ + 0x00000000 /* DENALI_PHY_1209_DATA */ + 0x00000000 /* DENALI_PHY_1210_DATA */ + 0x00000000 /* DENALI_PHY_1211_DATA */ + 0x00020100 /* DENALI_PHY_1212_DATA */ + 0x00000000 /* DENALI_PHY_1213_DATA */ + 0x00000000 /* DENALI_PHY_1214_DATA */ + >; +}; diff --git a/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi new file mode 100644 index 000000000..51b566116 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00-u-boot.dtsi @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> + */ + +#include "binman.dtsi" +#include "fu540-c000-u-boot.dtsi" +#include "fu540-hifive-unleashed-a00-ddr.dtsi" + +/ { + aliases { + cpu1 = &cpu1; + cpu2 = &cpu2; + cpu3 = &cpu3; + cpu4 = &cpu4; + spi0 = &qspi0; + spi2 = &qspi2; + }; + + config { + u-boot,spl-payload-offset = <0x105000>; /* loader2 @1044KB */ + }; + + memory@80000000 { + u-boot,dm-spl; + }; + + hfclk { + u-boot,dm-spl; + }; + + rtcclk { + u-boot,dm-spl; + }; + +}; + +&clint { + clocks = <&rtcclk>; +}; + +&qspi0 { + u-boot,dm-spl; + + flash@0 { + u-boot,dm-spl; + }; +}; + +&qspi2 { + mmc@0 { + u-boot,dm-spl; + }; +}; + +&gpio { + u-boot,dm-spl; +}; diff --git a/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00.dts b/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00.dts new file mode 100644 index 000000000..4a2729f5c --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/hifive-unleashed-a00.dts @@ -0,0 +1,105 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2018-2019 SiFive, Inc */ + +#include "fu540-c000.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/* Clock frequency (in Hz) of the PCB crystal for rtcclk */ +#define RTCCLK_FREQ 1000000 + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "SiFive HiFive Unleashed A00"; + compatible = "sifive,hifive-unleashed-a00", "sifive,fu540-c000"; + + chosen { + stdout-path = "serial0"; + }; + + cpus { + timebase-frequency = <RTCCLK_FREQ>; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x2 0x00000000>; + }; + + soc { + }; + + hfclk: hfclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <33333333>; + clock-output-names = "hfclk"; + }; + + rtcclk: rtcclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <RTCCLK_FREQ>; + clock-output-names = "rtcclk"; + }; + gpio-restart { + compatible = "gpio-restart"; + gpios = <&gpio 10 GPIO_ACTIVE_LOW>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&qspi0 { + status = "okay"; + flash@0 { + compatible = "issi,is25wp256", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + m25p,fast-read; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; +}; + +&qspi2 { + status = "okay"; + mmc@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + spi-max-frequency = <20000000>; + voltage-ranges = <3300 3300>; + disable-wp; + }; +}; + +ð0 { + status = "okay"; + phy-mode = "gmii"; + phy-handle = <&phy0>; + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&gpio { + status = "okay"; +}; diff --git a/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00-u-boot.dtsi new file mode 100644 index 000000000..c5475aa14 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00-u-boot.dtsi @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2020-2021 SiFive, Inc + */ + +#include "binman.dtsi" +#include "fu740-c000-u-boot.dtsi" +#include "fu740-hifive-unmatched-a00-ddr.dtsi" + +/ { + aliases { + spi0 = &spi0; + }; + + memory@80000000 { + u-boot,dm-spl; + }; + + hfclk { + u-boot,dm-spl; + }; + + rtcclk { + u-boot,dm-spl; + }; + +}; + +&clint { + clocks = <&rtcclk>; +}; + +&spi0 { + mmc@0 { + u-boot,dm-spl; + }; +}; + +&gpio { + u-boot,dm-spl; +}; diff --git a/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00.dts b/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00.dts new file mode 100644 index 000000000..b44e8c160 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/hifive-unmatched-a00.dts @@ -0,0 +1,259 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Copyright (c) 2019-2021 SiFive, Inc */ + +#include "fu740-c000.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irq.h> + +/* Clock frequency (in Hz) of the PCB crystal for rtcclk */ +#define RTCCLK_FREQ 1000000 + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "SiFive HiFive Unmatched A00"; + compatible = "sifive,hifive-unmatched-a00", "sifive,fu740-c000", + "sifive,fu740"; + + chosen { + stdout-path = "serial0"; + }; + + cpus { + timebase-frequency = <RTCCLK_FREQ>; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x4 0x00000000>; + }; + + soc { + }; + + hfclk: hfclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <26000000>; + clock-output-names = "hfclk"; + }; + + rtcclk: rtcclk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <RTCCLK_FREQ>; + clock-output-names = "rtcclk"; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio 2 GPIO_ACTIVE_LOW>; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&i2c0 { + status = "okay"; + + temperature-sensor@4c { + compatible = "ti,tmp451"; + reg = <0x4c>; + interrupt-parent = <&gpio>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; + }; + + pmic@58 { + compatible = "dlg,da9063"; + reg = <0x58>; + interrupt-parent = <&gpio>; + interrupts = <1 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + + regulators { + vdd_bcore1: bcore1 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-min-microamp = <5000000>; + regulator-max-microamp = <5000000>; + regulator-always-on; + }; + + vdd_bcore2: bcore2 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-min-microamp = <5000000>; + regulator-max-microamp = <5000000>; + regulator-always-on; + }; + + vdd_bpro: bpro { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-min-microamp = <2500000>; + regulator-max-microamp = <2500000>; + regulator-always-on; + }; + + vdd_bperi: bperi { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-min-microamp = <1500000>; + regulator-max-microamp = <1500000>; + regulator-always-on; + }; + + vdd_bmem: bmem { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-min-microamp = <3000000>; + regulator-max-microamp = <3000000>; + regulator-always-on; + }; + + vdd_bio: bio { + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-min-microamp = <3000000>; + regulator-max-microamp = <3000000>; + regulator-always-on; + }; + + vdd_ldo1: ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-min-microamp = <100000>; + regulator-max-microamp = <100000>; + regulator-always-on; + }; + + vdd_ldo2: ldo2 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ldo3: ldo3 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ldo4: ldo4 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ldo5: ldo5 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-min-microamp = <100000>; + regulator-max-microamp = <100000>; + regulator-always-on; + }; + + vdd_ldo6: ldo6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ldo7: ldo7 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ldo8: ldo8 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + regulator-always-on; + }; + + vdd_ld09: ldo9 { + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + regulator-min-microamp = <200000>; + regulator-max-microamp = <200000>; + }; + + vdd_ldo10: ldo10 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-min-microamp = <300000>; + regulator-max-microamp = <300000>; + }; + + vdd_ldo11: ldo11 { + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-min-microamp = <300000>; + regulator-max-microamp = <300000>; + regulator-always-on; + }; + }; + }; +}; + +&qspi0 { + status = "okay"; + flash@0 { + compatible = "issi,is25wp256", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + m25p,fast-read; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + }; +}; + +&spi0 { + status = "okay"; + mmc@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + spi-max-frequency = <20000000>; + voltage-ranges = <3300 3300>; + disable-wp; + }; +}; + +ð0 { + status = "okay"; + phy-mode = "gmii"; + phy-handle = <&phy0>; + phy0: ethernet-phy@0 { + reg = <0>; + }; +}; + +&pwm0 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +&gpio { + status = "okay"; +}; diff --git a/roms/u-boot/arch/riscv/dts/k210-maix-bit.dts b/roms/u-boot/arch/riscv/dts/k210-maix-bit.dts new file mode 100644 index 000000000..902dcfd08 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/k210-maix-bit.dts @@ -0,0 +1,208 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com> + */ + +/dts-v1/; + +#include "k210.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "Sipeed Maix Bit 2.0"; + compatible = "sipeed,maix-bitm", "sipeed,maix-bit", "kendryte,k210"; + + chosen { + stdout-path = "serial0:115200"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + green { + gpios = <&gpio1_0 4 GPIO_ACTIVE_LOW>; + }; + + red { + gpios = <&gpio1_0 5 GPIO_ACTIVE_LOW>; + }; + + blue { + gpios = <&gpio1_0 6 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + boot { + label = "BOOT"; + linux,code = <BTN_0>; + gpios = <&gpio0 0 GPIO_ACTIVE_LOW>; + }; + }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,format = "i2s"; + status = "disabled"; + + simple-audio-card,cpu { + sound-dai = <&i2s0 0>; + }; + + simple-audio-card,codec { + sound-dai = <&mic>; + }; + }; + + mic: mic { + #sound-dai-cells = <0>; + compatible = "memsensing,msm61s4030h0"; + status = "disabled"; + }; +}; + +&uarths0 { + pinctrl-0 = <&fpioa_uarths>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpio0 { + pinctrl-0 = <&fpioa_gpiohs>; + pinctrl-names = "default"; + status = "okay"; +}; + +&gpio1 { + pinctrl-0 = <&fpioa_gpio>; + pinctrl-names = "default"; + status = "okay"; +}; + +&i2s0 { + #sound-dai-cells = <1>; + pinctrl-0 = <&fpioa_i2s0>; + pinctrl-names = "default"; +}; + +&fpioa { + status = "okay"; + + fpioa_uarths: uarths { + pinmux = <K210_FPIOA(4, K210_PCF_UARTHS_RX)>, + <K210_FPIOA(5, K210_PCF_UARTHS_TX)>; + }; + + fpioa_gpio: gpio { + pinmux = <K210_FPIOA(8, K210_PCF_GPIO0)>, + <K210_FPIOA(9, K210_PCF_GPIO1)>, + <K210_FPIOA(10, K210_PCF_GPIO2)>, + <K210_FPIOA(11, K210_PCF_GPIO3)>, + <K210_FPIOA(12, K210_PCF_GPIO4)>, + <K210_FPIOA(13, K210_PCF_GPIO5)>, + <K210_FPIOA(14, K210_PCF_GPIO6)>, + <K210_FPIOA(15, K210_PCF_GPIO7)>; + }; + + fpioa_gpiohs: gpiohs { + pinmux = <K210_FPIOA(16, K210_PCF_GPIOHS0)>, + <K210_FPIOA(17, K210_PCF_GPIOHS1)>, + <K210_FPIOA(21, K210_PCF_GPIOHS5)>, + <K210_FPIOA(22, K210_PCF_GPIOHS6)>, + <K210_FPIOA(23, K210_PCF_GPIOHS7)>, + <K210_FPIOA(24, K210_PCF_GPIOHS8)>, + <K210_FPIOA(25, K210_PCF_GPIOHS9)>, + <K210_FPIOA(30, K210_PCF_GPIOHS14)>, + <K210_FPIOA(31, K210_PCF_GPIOHS15)>, + <K210_FPIOA(32, K210_PCF_GPIOHS16)>, + <K210_FPIOA(33, K210_PCF_GPIOHS17)>, + <K210_FPIOA(34, K210_PCF_GPIOHS18)>, + <K210_FPIOA(35, K210_PCF_GPIOHS19)>; + }; + + fpioa_i2s0: i2s0 { + pinmux = <K210_FPIOA(18, K210_PCF_I2S0_SCLK)>, + <K210_FPIOA(19, K210_PCF_I2S0_WS)>, + <K210_FPIOA(20, K210_PCF_I2S0_IN_D0)>; + }; + + fpioa_dvp: dvp { + pinmux = <K210_FPIOA(40, K210_PCF_SCCB_SDA)>, + <K210_FPIOA(41, K210_PCF_SCCB_SCLK)>, + <K210_FPIOA(42, K210_PCF_DVP_RST)>, + <K210_FPIOA(43, K210_PCF_DVP_VSYNC)>, + <K210_FPIOA(44, K210_PCF_DVP_PWDN)>, + <K210_FPIOA(45, K210_PCF_DVP_HSYNC)>, + <K210_FPIOA(46, K210_PCF_DVP_XCLK)>, + <K210_FPIOA(47, K210_PCF_DVP_PCLK)>; + }; + + fpioa_spi0: spi0 { + pinmux = <K210_FPIOA(36, K210_PCF_GPIOHS20)>, /* cs */ + <K210_FPIOA(37, K210_PCF_GPIOHS21)>, /* rst */ + <K210_FPIOA(38, K210_PCF_GPIOHS22)>, /* dc */ + <K210_FPIOA(39, K210_PCF_SPI0_SCLK)>; /* wr */ + }; + + fpioa_spi1: spi1 { + pinmux = <K210_FPIOA(26, K210_PCF_SPI1_D1)>, + <K210_FPIOA(27, K210_PCF_SPI1_SCLK)>, + <K210_FPIOA(28, K210_PCF_SPI1_D0)>, + <K210_FPIOA(29, K210_PCF_GPIOHS13)>; /* cs */ + }; +}; + +&dvp0 { + pinctrl-0 = <&fpioa_dvp>; + pinctrl-names = "default"; +}; + +&spi0 { + pinctrl-0 = <&fpioa_spi0>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio0 20 0>; + + panel@0 { + compatible = "sitronix,st7789v"; + reg = <0>; + reset-gpios = <&gpio0 21 GPIO_ACTIVE_LOW>; + dc-gpios = <&gpio0 22 0>; + spi-max-frequency = <15000000>; + status = "disabled"; + }; +}; + +&spi1 { + pinctrl-0 = <&fpioa_spi1>; + pinctrl-names = "default"; + num-cs = <1>; + cs-gpios = <&gpio0 13 0>; + status = "okay"; + + slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + spi-max-frequency = <25000000>; + voltage-ranges = <3300 3300>; + broken-cd; + }; +}; + +&spi3 { + status = "okay"; + + spi-flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + spi-tx-bus-width = <4>; + spi-rx-bus-width = <4>; + m25p,fast-read; + broken-flash-reset; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/k210.dtsi b/roms/u-boot/arch/riscv/dts/k210.dtsi new file mode 100644 index 000000000..2492af803 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/k210.dtsi @@ -0,0 +1,603 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019-20 Sean Anderson <seanga2@gmail.com> + */ + +#include <dt-bindings/clock/k210-sysctl.h> +#include <dt-bindings/mfd/k210-sysctl.h> +#include <dt-bindings/pinctrl/k210-pinctrl.h> +#include <dt-bindings/reset/k210-sysctl.h> + +/ { + /* + * Although the K210 is a 64-bit CPU, the address bus is only 32-bits + * wide, and the upper half of all addresses is ignored. + */ + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210"; + + aliases { + cpu0 = &cpu0; + cpu1 = &cpu1; + dma0 = &dmac0; + gpio0 = &gpio0; + gpio1 = &gpio1_0; + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + pinctrl0 = &fpioa; + serial0 = &uarths0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + spi0 = &spi0; + spi1 = &spi1; + spi2 = &spi2; + spi3 = &spi3; + timer0 = &timer0; + timer1 = &timer1; + timer2 = &timer2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <7800000>; + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + reg = <0>; + riscv,isa = "rv64imafdgc"; + mmu-type = "sv39"; + i-cache-block-size = <64>; + i-cache-size = <0x8000>; + d-cache-block-size = <64>; + d-cache-size = <0x8000>; + clocks = <&sysclk K210_CLK_CPU>; + cpu0_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "kendryte,k210", "sifive,rocket0", "riscv"; + reg = <1>; + riscv,isa = "rv64imafdgc"; + mmu-type = "sv39"; + i-cache-block-size = <64>; + i-cache-size = <0x8000>; + d-cache-block-size = <64>; + d-cache-size = <0x8000>; + clocks = <&sysclk K210_CLK_CPU>; + cpu1_intc: interrupt-controller { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "riscv,cpu-intc"; + }; + }; + }; + + sram: memory@80000000 { + device_type = "memory"; + compatible = "kendryte,k210-sram"; + reg = <0x80000000 0x400000>, + <0x80400000 0x200000>, + <0x80600000 0x200000>; + reg-names = "sram0", "sram1", "aisram"; + clocks = <&sysclk K210_CLK_SRAM0>, + <&sysclk K210_CLK_SRAM1>, + <&sysclk K210_CLK_AI>; + clock-names = "sram0", "sram1", "aisram"; + u-boot,dm-pre-reloc; + }; + + clocks { + in0: osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <26000000>; + u-boot,dm-pre-reloc; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-soc", "simple-bus"; + ranges; + interrupt-parent = <&plic0>; + + debug0: debug@0 { + compatible = "kendryte,k210-debug", "riscv,debug"; + reg = <0x0 0x1000>; + }; + + rom0: nvmem@1000 { + reg = <0x1000 0x1000>; + read-only; + }; + + clint0: clint@2000000 { + #interrupt-cells = <1>; + compatible = "kendryte,k210-clint", "riscv,clint0"; + reg = <0x2000000 0xC000>; + interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>, + <&cpu1_intc 3>, <&cpu1_intc 7>; + clocks = <&sysclk K210_CLK_CLINT>; + }; + + plic0: interrupt-controller@C000000 { + #interrupt-cells = <1>; + compatible = "kendryte,k210-plic", "riscv,plic0"; + reg = <0xC000000 0x4000000>; + interrupt-controller; + interrupts-extended = <&cpu0_intc 9>, <&cpu0_intc 11>, + <&cpu1_intc 9>, <&cpu1_intc 11>; + riscv,ndev = <65>; + riscv,max-priority = <7>; + }; + + uarths0: serial@38000000 { + compatible = "kendryte,k210-uarths", "sifive,uart0"; + reg = <0x38000000 0x1000>; + interrupts = <33>; + clocks = <&sysclk K210_CLK_CPU>; + status = "disabled"; + }; + + gpio0: gpio-controller@38001000 { + #interrupt-cells = <2>; + #gpio-cells = <2>; + compatible = "kendryte,k210-gpiohs", "sifive,gpio0"; + reg = <0x38001000 0x1000>; + interrupt-controller; + interrupts = <34 35 36 37 38 39 40 41 + 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 + 58 59 60 61 62 63 64 65>; + gpio-controller; + ngpios = <32>; + status = "disabled"; + }; + + kpu0: kpu@40800000 { + compatible = "kendryte,k210-kpu"; + reg = <0x40800000 0xc00000>; + interrupts = <25>; + clocks = <&sysclk K210_CLK_AI>; + status = "disabled"; + }; + + fft0: fft@42000000 { + compatible = "kendryte,k210-fft"; + reg = <0x42000000 0x400000>; + interrupts = <26>; + clocks = <&sysclk K210_CLK_FFT>; + resets = <&sysrst K210_RST_FFT>; + status = "disabled"; + }; + + dmac0: dma-controller@50000000 { + compatible = "kendryte,k210-dmac", "snps,axi-dma-1.01a"; + reg = <0x50000000 0x1000>; + interrupts = <27 28 29 30 31 32>; + clocks = <&sysclk K210_CLK_DMA>, <&sysclk K210_CLK_DMA>; + clock-names = "core-clk", "cfgr-clk"; + resets = <&sysrst K210_RST_DMA>; + dma-channels = <6>; + snps,dma-masters = <2>; + snps,data-width = <5>; + snps,block-size = <0x200000 0x200000 0x200000 + 0x200000 0x200000 0x200000>; + snps,axi-max-burst-len = <256>; + status = "disabled"; + }; + + apb0: bus@50200000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB0>; + + gpio1: gpio-controller@50200000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "kendryte,k210-gpio", + "snps,dw-apb-gpio"; + reg = <0x50200000 0x80>; + clocks = <&sysclk K210_CLK_GPIO>; + resets = <&sysrst K210_RST_GPIO>; + status = "disabled"; + + gpio1_0: gpio1@0 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "snps,dw-apb-gpio-port"; + reg = <0>; + interrupt-controller; + interrupts = <23>; + gpio-controller; + snps,nr-gpios = <8>; + }; + }; + + uart1: serial@50210000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50210000 0x100>; + interrupts = <11>; + clocks = <&sysclk K210_CLK_UART1>; + resets = <&sysrst K210_RST_UART1>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + uart2: serial@50220000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50220000 0x100>; + interrupts = <12>; + clocks = <&sysclk K210_CLK_UART2>; + resets = <&sysrst K210_RST_UART2>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + uart3: serial@50230000 { + compatible = "kendryte,k210-uart", + "snps,dw-apb-uart"; + reg = <0x50230000 0x100>; + interrupts = <13>; + clocks = <&sysclk K210_CLK_UART3>; + resets = <&sysrst K210_RST_UART3>; + reg-io-width = <4>; + reg-shift = <2>; + dcd-override; + dsr-override; + cts-override; + ri-override; + status = "disabled"; + }; + + spi2: spi@50240000 { + compatible = "canaan,kendryte-k210-spi", + "snps,dw-apb-ssi-4.01", + "snps,dw-apb-ssi"; + spi-slave; + reg = <0x50240000 0x100>; + interrupts = <2>; + clocks = <&sysclk K210_CLK_SPI2>; + resets = <&sysrst K210_RST_SPI2>; + spi-max-frequency = <25000000>; + status = "disabled"; + }; + + i2s0: i2s@50250000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50250000 0x200>; + interrupts = <5>; + clocks = <&sysclk K210_CLK_I2S0>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S0>; + status = "disabled"; + }; + + apu0: sound@520250200 { + compatible = "kendryte,k210-apu"; + reg = <0x50250200 0x200>; + status = "disabled"; + }; + + i2s1: i2s@50260000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50260000 0x200>; + interrupts = <6>; + clocks = <&sysclk K210_CLK_I2S1>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S1>; + status = "disabled"; + }; + + i2s2: i2s@50270000 { + compatible = "kendryte,k210-i2s", + "snps,designware-i2s"; + reg = <0x50270000 0x200>; + interrupts = <7>; + clocks = <&sysclk K210_CLK_I2S2>; + clock-names = "i2sclk"; + resets = <&sysrst K210_RST_I2S2>; + status = "disabled"; + }; + + i2c0: i2c@50280000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x50280000 0x100>; + interrupts = <8>; + clocks = <&sysclk K210_CLK_I2C0>; + resets = <&sysrst K210_RST_I2C0>; + status = "disabled"; + }; + + i2c1: i2c@50290000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x50290000 0x100>; + interrupts = <9>; + clocks = <&sysclk K210_CLK_I2C1>; + resets = <&sysrst K210_RST_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@502A0000 { + compatible = "kendryte,k210-i2c", + "snps,designware-i2c"; + reg = <0x502A0000 0x100>; + interrupts = <10>; + clocks = <&sysclk K210_CLK_I2C2>; + resets = <&sysrst K210_RST_I2C2>; + status = "disabled"; + }; + + fpioa: pinmux@502B0000 { + compatible = "kendryte,k210-fpioa"; + reg = <0x502B0000 0x100>; + clocks = <&sysclk K210_CLK_FPIOA>; + resets = <&sysrst K210_RST_FPIOA>; + kendryte,sysctl = <&sysctl>; + kendryte,power-offset = <K210_SYSCTL_POWER_SEL>; + pinctrl-0 = <&fpioa_jtag>; + pinctrl-names = "default"; + status = "disabled"; + + fpioa_jtag: jtag { + pinmux = <K210_FPIOA(0, K210_PCF_JTAG_TCLK)>, + <K210_FPIOA(1, K210_PCF_JTAG_TDI)>, + <K210_FPIOA(2, K210_PCF_JTAG_TMS)>, + <K210_FPIOA(3, K210_PCF_JTAG_TDO)>; + }; + }; + + sha256: sha256@502C0000 { + compatible = "kendryte,k210-sha256"; + reg = <0x502C0000 0x100>; + clocks = <&sysclk K210_CLK_SHA>; + resets = <&sysrst K210_RST_SHA>; + status = "disabled"; + }; + + timer0: timer@502D0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502D0000 0x100>; + interrupts = <14 15>; + clocks = <&sysclk K210_CLK_TIMER0>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER0>; + status = "disabled"; + }; + + timer1: timer@502E0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502E0000 0x100>; + interrupts = <16 17>; + clocks = <&sysclk K210_CLK_TIMER1>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER1>; + status = "disabled"; + }; + + timer2: timer@502F0000 { + compatible = "kendryte,k210-timer", + "snps,dw-apb-timer"; + reg = <0x502F0000 0x100>; + interrupts = <18 19>; + clocks = <&sysclk K210_CLK_TIMER2>; + clock-names = "timer"; + resets = <&sysrst K210_RST_TIMER2>; + status = "disabled"; + }; + }; + + apb1: bus@50400000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB1>; + + wdt0: watchdog@50400000 { + compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + reg = <0x50400000 0x100>; + interrupts = <21>; + clocks = <&sysclk K210_CLK_WDT0>; + resets = <&sysrst K210_RST_WDT0>; + }; + + wdt1: watchdog@50410000 { + compatible = "kendryte,k210-wdt", "snps,dw-wdt"; + reg = <0x50410000 0x100>; + interrupts = <22>; + clocks = <&sysclk K210_CLK_WDT1>; + resets = <&sysrst K210_RST_WDT1>; + status = "disabled"; + }; + + otp0: nvmem@50420000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-otp"; + reg = <0x50420000 0x100>, + <0x88000000 0x20000>; + reg-names = "reg", "mem"; + clocks = <&sysclk K210_CLK_ROM>; + resets = <&sysrst K210_RST_ROM>; + read-only; + status = "disabled"; + + /* Bootloader */ + firmware@00000 { + reg = <0x00000 0xC200>; + }; + + /* + * config string as described in RISC-V + * privileged spec 1.9 + */ + config-1-9@1c000 { + reg = <0x1C000 0x1000>; + }; + + /* + * Device tree containing only registers, + * interrupts, and cpus + */ + fdt@1d000 { + reg = <0x1D000 0x2000>; + }; + + /* CPU/ROM credits */ + credits@1f000 { + reg = <0x1F000 0x1000>; + }; + }; + + dvp0: camera@50430000 { + compatible = "kendryte,k210-dvp"; + reg = <0x50430000 0x100>; + interrupts = <24>; + clocks = <&sysclk K210_CLK_DVP>; + resets = <&sysrst K210_RST_DVP>; + kendryte,sysctl = <&sysctl>; + kendryte,misc-offset = <K210_SYSCTL_MISC>; + status = "disabled"; + }; + + sysctl: syscon@50440000 { + compatible = "kendryte,k210-sysctl", + "syscon", "simple-mfd"; + reg = <0x50440000 0x100>; + reg-io-width = <4>; + u-boot,dm-pre-reloc; + + sysclk: clock-controller { + #clock-cells = <1>; + compatible = "kendryte,k210-clk"; + clocks = <&in0>; + u-boot,dm-pre-reloc; + }; + + sysrst: reset-controller { + compatible = "kendryte,k210-rst", + "syscon-reset"; + #reset-cells = <1>; + regmap = <&sysctl>; + offset = <K210_SYSCTL_PERI_RESET>; + mask = <0x27FFFFFF>; + assert-high = <1>; + }; + + reboot { + compatible = "syscon-reboot"; + regmap = <&sysctl>; + offset = <K210_SYSCTL_SOFT_RESET>; + mask = <1>; + value = <1>; + }; + }; + + aes0: aes@50450000 { + compatible = "kendryte,k210-aes"; + reg = <0x50450000 0x100>; + clocks = <&sysclk K210_CLK_AES>; + resets = <&sysrst K210_RST_AES>; + status = "disabled"; + }; + + rtc: rtc@50460000 { + compatible = "kendryte,k210-rtc"; + reg = <0x50460000 0x100>; + clocks = <&in0>; + resets = <&sysrst K210_RST_RTC>; + interrupts = <20>; + status = "disabled"; + }; + }; + + apb2: bus@52000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "kendryte,k210-apb", "simple-pm-bus"; + ranges; + clocks = <&sysclk K210_CLK_APB2>; + + spi0: spi@52000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "canaan,kendryte-k210-spi", + "snps,dw-apb-ssi-4.01", + "snps,dw-apb-ssi"; + reg = <0x52000000 0x100>; + interrupts = <1>; + clocks = <&sysclk K210_CLK_SPI0>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI0>; + spi-max-frequency = <25000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + + spi1: spi@53000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "canaan,kendryte-k210-spi", + "snps,dw-apb-ssi-4.01", + "snps,dw-apb-ssi"; + reg = <0x53000000 0x100>; + interrupts = <2>; + clocks = <&sysclk K210_CLK_SPI1>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI1>; + spi-max-frequency = <25000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + + spi3: spi@54000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "canaan,kendryte-k210-ssi", + "snps,dwc-ssi-1.01a"; + reg = <0x54000000 0x200>; + interrupts = <4>; + clocks = <&sysclk K210_CLK_SPI3>; + clock-names = "ssi_clk"; + resets = <&sysrst K210_RST_SPI3>; + /* Could possibly go up to 200 MHz */ + spi-max-frequency = <100000000>; + num-cs = <4>; + reg-io-width = <4>; + status = "disabled"; + }; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit-u-boot.dtsi b/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit-u-boot.dtsi new file mode 100644 index 000000000..f60283fb6 --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit-u-boot.dtsi @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* + * Copyright (C) 2020 Microchip Technology Inc. + * Padmarao Begari <padmarao.begari@microchip.com> + */ + +/ { + aliases { + cpu1 = &cpu1; + cpu2 = &cpu2; + cpu3 = &cpu3; + cpu4 = &cpu4; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit.dts b/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit.dts new file mode 100644 index 000000000..89c4cf5fb --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/microchip-mpfs-icicle-kit.dts @@ -0,0 +1,417 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +/* Copyright (c) 2020 Microchip Technology Inc */ + +/dts-v1/; +#include "dt-bindings/clock/microchip-mpfs-clock.h" + +/* Clock frequency (in Hz) of the rtcclk */ +#define RTCCLK_FREQ 1000000 + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "Microchip MPFS Icicle Kit"; + compatible = "microchip,mpfs-icicle-kit"; + + aliases { + serial0 = &uart0; + ethernet0 = &emac1; + }; + + chosen { + stdout-path = "serial0"; + }; + + cpucomplex: cpus { + #address-cells = <1>; + #size-cells = <0>; + timebase-frequency = <RTCCLK_FREQ>; + cpu0: cpu@0 { + clocks = <&clkcfg CLK_CPU>; + compatible = "sifive,e51", "sifive,rocket0", "riscv"; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <128>; + i-cache-size = <16384>; + reg = <0>; + riscv,isa = "rv64imac"; + status = "disabled"; + operating-points = < + /* kHz uV */ + 600000 1100000 + 300000 950000 + 150000 750000 + >; + cpu0intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu1: cpu@1 { + clocks = <&clkcfg CLK_CPU>; + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <1>; + riscv,isa = "rv64imafdc"; + tlb-split; + status = "okay"; + operating-points = < + /* kHz uV */ + 600000 1100000 + 300000 950000 + 150000 750000 + >; + cpu1intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu2: cpu@2 { + clocks = <&clkcfg CLK_CPU>; + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <2>; + riscv,isa = "rv64imafdc"; + tlb-split; + status = "okay"; + operating-points = < + /* kHz uV */ + 600000 1100000 + 300000 950000 + 150000 750000 + >; + cpu2intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu3: cpu@3 { + clocks = <&clkcfg CLK_CPU>; + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <3>; + riscv,isa = "rv64imafdc"; + tlb-split; + status = "okay"; + operating-points = < + /* kHz uV */ + 600000 1100000 + 300000 950000 + 150000 750000 + >; + cpu3intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + cpu4: cpu@4 { + clocks = <&clkcfg CLK_CPU>; + compatible = "sifive,u54-mc", "sifive,rocket0", "riscv"; + d-cache-block-size = <64>; + d-cache-sets = <64>; + d-cache-size = <32768>; + d-tlb-sets = <1>; + d-tlb-size = <32>; + device_type = "cpu"; + i-cache-block-size = <64>; + i-cache-sets = <64>; + i-cache-size = <32768>; + i-tlb-sets = <1>; + i-tlb-size = <32>; + mmu-type = "riscv,sv39"; + reg = <4>; + riscv,isa = "rv64imafdc"; + tlb-split; + status = "okay"; + operating-points = < + /* kHz uV */ + 600000 1100000 + 300000 950000 + 150000 750000 + >; + cpu4intc: interrupt-controller { + #interrupt-cells = <1>; + compatible = "riscv,cpu-intc"; + interrupt-controller; + }; + }; + }; + refclk: refclk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <600000000>; + clock-output-names = "msspllclk"; + }; + ddr: memory@80000000 { + device_type = "memory"; + reg = <0x0 0x80000000 0x0 0x40000000>; + clocks = <&clkcfg CLK_DDRC>; + }; + soc: soc { + #address-cells = <2>; + #size-cells = <2>; + compatible = "microchip,mpfs-icicle-kit", "simple-bus"; + ranges; + clint0: clint@2000000 { + compatible = "riscv,clint0"; + interrupts-extended = <&cpu0intc 3 &cpu0intc 7 + &cpu1intc 3 &cpu1intc 7 + &cpu2intc 3 &cpu2intc 7 + &cpu3intc 3 &cpu3intc 7 + &cpu4intc 3 &cpu4intc 7>; + reg = <0x0 0x2000000 0x0 0x10000>; + reg-names = "control"; + clock-frequency = <RTCCLK_FREQ>; + }; + cachecontroller: cache-controller@2010000 { + compatible = "sifive,fu540-c000-ccache", "cache"; + cache-block-size = <64>; + cache-level = <2>; + cache-sets = <1024>; + cache-size = <2097152>; + cache-unified; + interrupt-parent = <&plic>; + interrupts = <1 2 3>; + reg = <0x0 0x2010000 0x0 0x1000>; + }; + plic: interrupt-controller@c000000 { + #interrupt-cells = <1>; + compatible = "sifive,plic-1.0.0"; + reg = <0x0 0xc000000 0x0 0x4000000>; + riscv,max-priority = <7>; + riscv,ndev = <186>; + interrupt-controller; + interrupts-extended = < + &cpu0intc 11 + &cpu1intc 11 &cpu1intc 9 + &cpu2intc 11 &cpu2intc 9 + &cpu3intc 11 &cpu3intc 9 + &cpu4intc 11 &cpu4intc 9>; + }; + uart0: serial@20000000 { + compatible = "ns16550a"; + reg = <0x0 0x20000000 0x0 0x400>; + reg-io-width = <4>; + reg-shift = <2>; + interrupt-parent = <&plic>; + interrupts = <90>; + clocks = <&clkcfg CLK_MMUART0>; + status = "okay"; + }; + clkcfg: clkcfg@20002000 { + compatible = "microchip,mpfs-clkcfg"; + reg = <0x0 0x20002000 0x0 0x1000>; + reg-names = "mss_sysreg"; + clocks = <&refclk>; + #clock-cells = <1>; + clock-output-names = "cpu", "axi", "ahb", "envm", + "mac0", "mac1", "mmc", "timer", + "mmuart0", "mmuart1", "mmuart2", + "mmuart3", "mmuart4", "spi0", "spi1", + "i2c0", "i2c1", "can0", "can1", "usb", + "reserved", "rtc", "qspi", "gpio0", + "gpio1", "gpio2", "ddrc", "fic0", + "fic1", "fic2", "fic3", "athena", + "cfm"; + }; + emmc: mmc@20008000 { + compatible = "cdns,sd4hc"; + reg = <0x0 0x20008000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <88 89>; + pinctrl-names = "default"; + clocks = <&clkcfg CLK_MMC>; + bus-width = <4>; + cap-mmc-highspeed; + mmc-ddr-3_3v; + max-frequency = <200000000>; + non-removable; + no-sd; + no-sdio; + voltage-ranges = <3300 3300>; + status = "okay"; + }; + sdcard: sd@20008000 { + compatible = "cdns,sd4hc"; + reg = <0x0 0x20008000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <88>; + pinctrl-names = "default"; + clocks = <&clkcfg CLK_MMC>; + bus-width = <4>; + disable-wp; + cap-sd-highspeed; + card-detect-delay = <200>; + sd-uhs-sdr12; + sd-uhs-sdr25; + sd-uhs-sdr50; + sd-uhs-sdr104; + max-frequency = <200000000>; + status = "disabled"; + }; + uart1: serial@20100000 { + compatible = "ns16550a"; + reg = <0x0 0x20100000 0x0 0x400>; + reg-io-width = <4>; + reg-shift = <2>; + interrupt-parent = <&plic>; + interrupts = <91>; + clocks = <&clkcfg CLK_MMUART1>; + status = "okay"; + }; + uart2: serial@20102000 { + compatible = "ns16550a"; + reg = <0x0 0x20102000 0x0 0x400>; + reg-io-width = <4>; + reg-shift = <2>; + interrupt-parent = <&plic>; + interrupts = <92>; + clocks = <&clkcfg CLK_MMUART2>; + status = "okay"; + }; + uart3: serial@20104000 { + compatible = "ns16550a"; + reg = <0x0 0x20104000 0x0 0x400>; + reg-io-width = <4>; + reg-shift = <2>; + interrupt-parent = <&plic>; + interrupts = <93>; + clocks = <&clkcfg CLK_MMUART3>; + status = "okay"; + }; + i2c0: i2c@2010a000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "microchip,mpfs-mss-i2c"; + reg = <0x0 0x2010a000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <58>; + clocks = <&clkcfg CLK_I2C0>; + status = "disabled"; + }; + i2c1: i2c@2010b000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "microchip,mpfs-mss-i2c"; + reg = <0x0 0x2010b000 0x0 0x1000>; + interrupt-parent = <&plic>; + interrupts = <61>; + clocks = <&clkcfg CLK_I2C1>; + status = "disabled"; + pac193x@10 { + compatible = "microchip,pac1934"; + reg = <0x10>; + samp-rate = <64>; + status = "disabled"; + ch1: channel0 { + uohms-shunt-res = <10000>; + rail-name = "VDD"; + channel_enabled; + }; + ch2: channel1 { + uohms-shunt-res = <10000>; + rail-name = "VDDA25"; + channel_enabled; + }; + ch3: channel2 { + uohms-shunt-res = <10000>; + rail-name = "VDD25"; + channel_enabled; + }; + ch4: channel3 { + uohms-shunt-res = <10000>; + rail-name = "VDDA"; + channel_enabled; + }; + }; + }; + emac0: ethernet@20110000 { + compatible = "microchip,mpfs-mss-gem"; + reg = <0x0 0x20110000 0x0 0x2000>; + interrupt-parent = <&plic>; + interrupts = <64 65 66 67>; + local-mac-address = [56 34 00 FC 00 02]; + phy-mode = "sgmii"; + clocks = <&clkcfg CLK_MAC0>, <&clkcfg CLK_AXI>; + clock-names = "pclk", "hclk"; + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <&phy0>; + phy0: ethernet-phy@8 { + reg = <8>; + ti,fifo-depth = <0x01>; + }; + }; + emac1: ethernet@20112000 { + compatible = "microchip,mpfs-mss-gem"; + reg = <0x0 0x20112000 0x0 0x2000>; + interrupt-parent = <&plic>; + interrupts = <70 71 72 73>; + local-mac-address = [00 00 00 00 00 00]; + phy-mode = "sgmii"; + clocks = <&clkcfg CLK_MAC1>, <&clkcfg CLK_AHB>; + clock-names = "pclk", "hclk"; + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + phy-handle = <&phy1>; + phy1: ethernet-phy@9 { + reg = <9>; + ti,fifo-depth = <0x01>; + }; + }; + gpio: gpio@20122000 { + compatible = "microchip,mpfs-mss-gpio"; + interrupt-parent = <&plic>; + interrupts = <13 14 15 16 17 18 19 20 21 22 23 24 25 26 + 27 28 29 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44>; + gpio-controller; + clocks = <&clkcfg CLK_GPIO2>; + reg = <0x00 0x20122000 0x0 0x1000>; + reg-names = "control"; + #gpio-cells = <2>; + status = "disabled"; + }; + }; +}; diff --git a/roms/u-boot/arch/riscv/dts/qemu-virt.dts b/roms/u-boot/arch/riscv/dts/qemu-virt.dts new file mode 100644 index 000000000..fecff542b --- /dev/null +++ b/roms/u-boot/arch/riscv/dts/qemu-virt.dts @@ -0,0 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com> + */ + +/dts-v1/; + +#include "binman.dtsi" diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu540/cache.h b/roms/u-boot/arch/riscv/include/asm/arch-fu540/cache.h new file mode 100644 index 000000000..135a17c67 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu540/cache.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020 SiFive, Inc. + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifve.com> + */ + +#ifndef _CACHE_SIFIVE_H +#define _CACHE_SIFIVE_H + +int cache_enable_ways(void); + +#endif /* _CACHE_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu540/clk.h b/roms/u-boot/arch/riscv/include/asm/arch-fu540/clk.h new file mode 100644 index 000000000..d71ed4357 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu540/clk.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2020 SiFive Inc + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#ifndef __CLK_SIFIVE_H +#define __CLK_SIFIVE_H + +/* Note: This is a placeholder header for driver compilation. */ + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu540/gpio.h b/roms/u-boot/arch/riscv/include/asm/arch-fu540/gpio.h new file mode 100644 index 000000000..b87282b97 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu540/gpio.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 SiFive, Inc. + */ + +#ifndef _GPIO_SIFIVE_H +#define _GPIO_SIFIVE_H + +#define GPIO_INPUT_VAL 0x00 +#define GPIO_INPUT_EN 0x04 +#define GPIO_OUTPUT_EN 0x08 +#define GPIO_OUTPUT_VAL 0x0C +#define GPIO_RISE_IE 0x18 +#define GPIO_RISE_IP 0x1C +#define GPIO_FALL_IE 0x20 +#define GPIO_FALL_IP 0x24 +#define GPIO_HIGH_IE 0x28 +#define GPIO_HIGH_IP 0x2C +#define GPIO_LOW_IE 0x30 +#define GPIO_LOW_IP 0x34 +#define GPIO_OUTPUT_XOR 0x40 + +#define NR_GPIOS 16 + +enum gpio_state { + LOW, + HIGH +}; + +/* Details about a GPIO bank */ +struct sifive_gpio_plat { + void *base; /* address of registers in physical memory */ +}; + +#define SIFIVE_GENERIC_GPIO_NR(port, index) \ + (((port) * NR_GPIOS) + ((index) & (NR_GPIOS - 1))) + +#endif /* _GPIO_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu540/reset.h b/roms/u-boot/arch/riscv/include/asm/arch-fu540/reset.h new file mode 100644 index 000000000..e42797a39 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu540/reset.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2020 SiFive, Inc. + * + * Author: Sagar Kadam <sagar.kadam@sifive.com> + */ + +#ifndef __RESET_SIFIVE_H +#define __RESET_SIFIVE_H + +int sifive_reset_bind(struct udevice *dev, ulong count); + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu540/spl.h b/roms/u-boot/arch/riscv/include/asm/arch-fu540/spl.h new file mode 100644 index 000000000..4697279f4 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu540/spl.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020 SiFive, Inc. + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifve.com> + */ + +#ifndef _SPL_SIFIVE_H +#define _SPL_SIFIVE_H + +int spl_soc_init(void); + +#endif /* _SPL_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu740/cache.h b/roms/u-boot/arch/riscv/include/asm/arch-fu740/cache.h new file mode 100644 index 000000000..7d4fe9942 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu740/cache.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020-2021 SiFive, Inc. + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifve.com> + */ + +#ifndef _CACHE_SIFIVE_H +#define _CACHE_SIFIVE_H + +int cache_enable_ways(void); + +#endif /* _CACHE_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu740/clk.h b/roms/u-boot/arch/riscv/include/asm/arch-fu740/clk.h new file mode 100644 index 000000000..9f883616b --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu740/clk.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2020-2021 SiFive Inc + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifive.com> + */ + +#ifndef __CLK_SIFIVE_H +#define __CLK_SIFIVE_H + +/* Note: This is a placeholder header for driver compilation. */ + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu740/gpio.h b/roms/u-boot/arch/riscv/include/asm/arch-fu740/gpio.h new file mode 100644 index 000000000..908e2e556 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu740/gpio.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020-2021 SiFive, Inc. + */ + +#ifndef _GPIO_SIFIVE_H +#define _GPIO_SIFIVE_H + +#define GPIO_INPUT_VAL 0x00 +#define GPIO_INPUT_EN 0x04 +#define GPIO_OUTPUT_EN 0x08 +#define GPIO_OUTPUT_VAL 0x0C +#define GPIO_RISE_IE 0x18 +#define GPIO_RISE_IP 0x1C +#define GPIO_FALL_IE 0x20 +#define GPIO_FALL_IP 0x24 +#define GPIO_HIGH_IE 0x28 +#define GPIO_HIGH_IP 0x2C +#define GPIO_LOW_IE 0x30 +#define GPIO_LOW_IP 0x34 +#define GPIO_OUTPUT_XOR 0x40 + +#define NR_GPIOS 16 + +enum gpio_state { + LOW, + HIGH +}; + +/* Details about a GPIO bank */ +struct sifive_gpio_plat { + void *base; /* address of registers in physical memory */ +}; + +#define SIFIVE_GENERIC_GPIO_NR(port, index) \ + (((port) * NR_GPIOS) + ((index) & (NR_GPIOS - 1))) + +#endif /* _GPIO_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu740/reset.h b/roms/u-boot/arch/riscv/include/asm/arch-fu740/reset.h new file mode 100644 index 000000000..538ef8741 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu740/reset.h @@ -0,0 +1,13 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2020-2021 SiFive, Inc. + * + * Author: Sagar Kadam <sagar.kadam@sifive.com> + */ + +#ifndef __RESET_SIFIVE_H +#define __RESET_SIFIVE_H + +int sifive_reset_bind(struct udevice *dev, ulong count); + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/arch-fu740/spl.h b/roms/u-boot/arch/riscv/include/asm/arch-fu740/spl.h new file mode 100644 index 000000000..15ad9e7c8 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-fu740/spl.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2020-2021 SiFive, Inc. + * + * Authors: + * Pragnesh Patel <pragnesh.patel@sifve.com> + */ + +#ifndef _SPL_SIFIVE_H +#define _SPL_SIFIVE_H + +int spl_soc_init(void); + +#endif /* _SPL_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/arch-generic/clk.h b/roms/u-boot/arch/riscv/include/asm/arch-generic/clk.h new file mode 100644 index 000000000..1631f5f0b --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-generic/clk.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2019 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + */ + +#ifndef __ASM_RISCV_ARCH_CLK_H +#define __ASM_RISCV_ARCH_CLK_H + +/* Note: This is a placeholder header for driver compilation. */ + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/arch-generic/gpio.h b/roms/u-boot/arch/riscv/include/asm/arch-generic/gpio.h new file mode 100644 index 000000000..b1f403027 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/arch-generic/gpio.h @@ -0,0 +1,35 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 SiFive, Inc. + */ + +#ifndef _GPIO_SIFIVE_H +#define _GPIO_SIFIVE_H + +#define GPIO_INPUT_VAL 0x00 +#define GPIO_INPUT_EN 0x04 +#define GPIO_OUTPUT_EN 0x08 +#define GPIO_OUTPUT_VAL 0x0C +#define GPIO_RISE_IE 0x18 +#define GPIO_RISE_IP 0x1C +#define GPIO_FALL_IE 0x20 +#define GPIO_FALL_IP 0x24 +#define GPIO_HIGH_IE 0x28 +#define GPIO_HIGH_IP 0x2C +#define GPIO_LOW_IE 0x30 +#define GPIO_LOW_IP 0x34 +#define GPIO_OUTPUT_XOR 0x40 + +#define NR_GPIOS 16 + +enum gpio_state { + LOW, + HIGH +}; + +/* Details about a GPIO bank */ +struct sifive_gpio_plat { + void *base; /* address of registers in physical memory */ +}; + +#endif /* _GPIO_SIFIVE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/asm.h b/roms/u-boot/arch/riscv/include/asm/asm.h new file mode 100644 index 000000000..5a02b7d50 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/asm.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 Regents of the University of California + */ + +#ifndef _ASM_RISCV_ASM_H +#define _ASM_RISCV_ASM_H + +#ifdef __ASSEMBLY__ +#define __ASM_STR(x) x +#else +#define __ASM_STR(x) #x +#endif + +#if __riscv_xlen == 64 +#define __REG_SEL(a, b) __ASM_STR(a) +#elif __riscv_xlen == 32 +#define __REG_SEL(a, b) __ASM_STR(b) +#else +#error "Unexpected __riscv_xlen" +#endif + +#define REG_L __REG_SEL(ld, lw) +#define REG_S __REG_SEL(sd, sw) +#define SZREG __REG_SEL(8, 4) +#define LGREG __REG_SEL(3, 2) + +#if __SIZEOF_POINTER__ == 8 +#ifdef __ASSEMBLY__ +#define RISCV_PTR .dword +#define RISCV_SZPTR 8 +#define RISCV_LGPTR 3 +#else +#define RISCV_PTR ".dword" +#define RISCV_SZPTR "8" +#define RISCV_LGPTR "3" +#endif +#elif __SIZEOF_POINTER__ == 4 +#ifdef __ASSEMBLY__ +#define RISCV_PTR .word +#define RISCV_SZPTR 4 +#define RISCV_LGPTR 2 +#else +#define RISCV_PTR ".word" +#define RISCV_SZPTR "4" +#define RISCV_LGPTR "2" +#endif +#else +#error "Unexpected __SIZEOF_POINTER__" +#endif + +#if (__SIZEOF_INT__ == 4) +#define RISCV_INT __ASM_STR(.word) +#define RISCV_SZINT __ASM_STR(4) +#define RISCV_LGINT __ASM_STR(2) +#else +#error "Unexpected __SIZEOF_INT__" +#endif + +#if (__SIZEOF_SHORT__ == 2) +#define RISCV_SHORT __ASM_STR(.half) +#define RISCV_SZSHORT __ASM_STR(2) +#define RISCV_LGSHORT __ASM_STR(1) +#else +#error "Unexpected __SIZEOF_SHORT__" +#endif + +#endif /* _ASM_RISCV_ASM_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/barrier.h b/roms/u-boot/arch/riscv/include/asm/barrier.h new file mode 100644 index 000000000..a3f60a845 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/barrier.h @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2012 ARM Ltd. + * Copyright (C) 2013 Regents of the University of California + * Copyright (C) 2017 SiFive + * + * Taken from Linux arch/riscv/include/asm/barrier.h, which is based on + * arch/arm/include/asm/barrier.h + */ + +#ifndef _ASM_RISCV_BARRIER_H +#define _ASM_RISCV_BARRIER_H + +#ifndef __ASSEMBLY__ + +#define nop() __asm__ __volatile__ ("nop") + +#define RISCV_FENCE(p, s) \ + __asm__ __volatile__ ("fence " #p "," #s : : : "memory") + +/* These barriers need to enforce ordering on both devices or memory. */ +#define mb() RISCV_FENCE(iorw,iorw) +#define rmb() RISCV_FENCE(ir,ir) +#define wmb() RISCV_FENCE(ow,ow) + +/* These barriers do not need to enforce ordering on devices, just memory. */ +#define __smp_mb() RISCV_FENCE(rw,rw) +#define __smp_rmb() RISCV_FENCE(r,r) +#define __smp_wmb() RISCV_FENCE(w,w) + +#define __smp_store_release(p, v) \ +do { \ + compiletime_assert_atomic_type(*p); \ + RISCV_FENCE(rw,w); \ + WRITE_ONCE(*p, v); \ +} while (0) + +#define __smp_load_acquire(p) \ +({ \ + typeof(*p) ___p1 = READ_ONCE(*p); \ + compiletime_assert_atomic_type(*p); \ + RISCV_FENCE(r,rw); \ + ___p1; \ +}) + +/* + * This is a very specific barrier: it's currently only used in two places in + * the kernel, both in the scheduler. See include/linux/spinlock.h for the two + * orderings it guarantees, but the "critical section is RCsc" guarantee + * mandates a barrier on RISC-V. The sequence looks like: + * + * lr.aq lock + * sc lock <= LOCKED + * smp_mb__after_spinlock() + * // critical section + * lr lock + * sc.rl lock <= UNLOCKED + * + * The AQ/RL pair provides a RCpc critical section, but there's not really any + * way we can take advantage of that here because the ordering is only enforced + * on that one lock. Thus, we're just doing a full fence. + */ +#define smp_mb__after_spinlock() RISCV_FENCE(rw,rw) + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_RISCV_BARRIER_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/bitops.h b/roms/u-boot/arch/riscv/include/asm/bitops.h new file mode 100644 index 000000000..536629bbe --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/bitops.h @@ -0,0 +1,176 @@ +/* + * Copyright 1995, Russell King. + * Various bits and pieces copyrights include: + * Linus Torvalds (test_bit). + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1). + * + * Please note that the code in this file should never be included + * from user space. Many of these are not implemented in assembler + * since they would be too costly. Also, they require priviledged + * instructions (which are not available from user mode) to ensure + * that they are atomic. + */ + +#ifndef __ASM_RISCV_BITOPS_H +#define __ASM_RISCV_BITOPS_H + +#ifdef __KERNEL__ + +#include <asm/system.h> +#include <asm-generic/bitops/fls.h> +#include <asm-generic/bitops/__fls.h> +#include <asm-generic/bitops/fls64.h> +#include <asm-generic/bitops/__ffs.h> + +#define smp_mb__before_clear_bit() do { } while (0) +#define smp_mb__after_clear_bit() do { } while (0) + +/* + * Function prototypes to keep gcc -Wall happy. + */ +static inline void __set_bit(int nr, void *addr) +{ + int *a = (int *)addr; + int mask; + + a += nr >> 5; + mask = 1 << (nr & 0x1f); + *a |= mask; +} + +#define PLATFORM__SET_BIT + +static inline void __clear_bit(int nr, void *addr) +{ + int *a = (int *)addr; + int mask; + + a += nr >> 5; + mask = 1 << (nr & 0x1f); + *a &= ~mask; +} + +#define PLATFORM__CLEAR_BIT + +static inline void __change_bit(int nr, void *addr) +{ + int mask; + unsigned long *ADDR = (unsigned long *)addr; + + ADDR += nr >> 5; + mask = 1 << (nr & 31); + *ADDR ^= mask; +} + +static inline int __test_and_set_bit(int nr, void *addr) +{ + int mask, retval; + unsigned int *a = (unsigned int *)addr; + + a += nr >> 5; + mask = 1 << (nr & 0x1f); + retval = (mask & *a) != 0; + *a |= mask; + return retval; +} + +static inline int __test_and_clear_bit(int nr, void *addr) +{ + int mask, retval; + unsigned int *a = (unsigned int *)addr; + + a += nr >> 5; + mask = 1 << (nr & 0x1f); + retval = (mask & *a) != 0; + *a &= ~mask; + return retval; +} + +static inline int __test_and_change_bit(int nr, void *addr) +{ + int mask, retval; + unsigned int *a = (unsigned int *)addr; + + a += nr >> 5; + mask = 1 << (nr & 0x1f); + retval = (mask & *a) != 0; + *a ^= mask; + return retval; +} + +/* + * This routine doesn't need to be atomic. + */ +static inline int test_bit(int nr, const void *addr) +{ + return ((unsigned char *)addr)[nr >> 3] & (1U << (nr & 7)); +} + +/* + * ffz = Find First Zero in word. Undefined if no zero exists, + * so code should check against ~0UL first.. + */ +static inline unsigned long ffz(unsigned long word) +{ + int k; + + word = ~word; + k = 31; + if (word & 0x0000ffff) { + k -= 16; word <<= 16; + } + if (word & 0x00ff0000) { + k -= 8; word <<= 8; + } + if (word & 0x0f000000) { + k -= 4; word <<= 4; + } + if (word & 0x30000000) { + k -= 2; word <<= 2; + } + if (word & 0x40000000) + k -= 1; + + return k; +} + +/* + * ffs: find first bit set. This is defined the same way as + * the libc and compiler builtin ffs routines, therefore + * differs in spirit from the above ffz (man ffs). + */ + +/* + * redefined in include/linux/bitops.h + * #define ffs(x) generic_ffs(x) + */ + +/* + * hweightN: returns the hamming weight (i.e. the number + * of bits set) of a N-bit word + */ + +#define hweight32(x) generic_hweight32(x) +#define hweight16(x) generic_hweight16(x) +#define hweight8(x) generic_hweight8(x) + +#define ext2_set_bit test_and_set_bit +#define ext2_clear_bit test_and_clear_bit +#define ext2_test_bit test_bit +#define ext2_find_first_zero_bit find_first_zero_bit +#define ext2_find_next_zero_bit find_next_zero_bit + +/* Bitmap functions for the minix filesystem. */ +#define minix_test_and_set_bit(nr, addr) test_and_set_bit(nr, addr) +#define minix_set_bit(nr, addr) set_bit(nr, addr) +#define minix_test_and_clear_bit(nr, addr) test_and_clear_bit(nr, addr) +#define minix_test_bit(nr, addr) test_bit(nr, addr) +#define minix_find_first_zero_bit(addr, size) find_first_zero_bit(addr, size) + +#endif /* __KERNEL__ */ + +#endif /* __ASM_RISCV_BITOPS_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/byteorder.h b/roms/u-boot/arch/riscv/include/asm/byteorder.h new file mode 100644 index 000000000..d26ac5688 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/byteorder.h @@ -0,0 +1,35 @@ +/* + * linux/include/asm-arm/byteorder.h + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + * ARM Endian-ness. In little endian mode, the data bus is connected such + * that byte accesses appear as: + * 0 = d0...d7, 1 = d8...d15, 2 = d16...d23, 3 = d24...d31 + * and word accesses (data or instruction) appear as: + * d0...d31 + * + * When in big endian mode, byte accesses appear as: + * 0 = d24...d31, 1 = d16...d23, 2 = d8...d15, 3 = d0...d7 + * and word accesses (data or instruction) appear as: + * d0...d31 + */ + +#ifndef __ASM_RISCV_BYTEORDER_H +#define __ASM_RISCV_BYTEORDER_H + +#include <asm/types.h> + +#if !defined(__STRICT_ANSI__) || defined(__KERNEL__) +# define __BYTEORDER_HAS_U64__ +# define __SWAB_64_THRU_32__ +#endif + +#ifdef __RISCVEB__ +#include <linux/byteorder/big_endian.h> +#else +#include <linux/byteorder/little_endian.h> +#endif + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/cache.h b/roms/u-boot/arch/riscv/include/asm/cache.h new file mode 100644 index 000000000..ec8fe201d --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/cache.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#ifndef _ASM_RISCV_CACHE_H +#define _ASM_RISCV_CACHE_H + +/* cache */ +void cache_flush(void); + +/* + * The current upper bound for RISCV L1 data cache line sizes is 32 bytes. + * We use that value for aligning DMA buffers unless the board config has + * specified an alternate cache line size. + */ +#ifdef CONFIG_SYS_CACHELINE_SIZE +#define ARCH_DMA_MINALIGN CONFIG_SYS_CACHELINE_SIZE +#else +#define ARCH_DMA_MINALIGN 32 +#endif + +#endif /* _ASM_RISCV_CACHE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/config.h b/roms/u-boot/arch/riscv/include/asm/config.h new file mode 100644 index 000000000..d91100753 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/config.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#ifndef _ASM_CONFIG_H_ +#define _ASM_CONFIG_H_ + +#define CONFIG_SYS_BOOT_RAMDISK_HIGH + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/csr.h b/roms/u-boot/arch/riscv/include/asm/csr.h new file mode 100644 index 000000000..1a15089ca --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/csr.h @@ -0,0 +1,211 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2015 Regents of the University of California + * + * Taken from Linux arch/riscv/include/asm/csr.h + */ + +#ifndef _ASM_RISCV_CSR_H +#define _ASM_RISCV_CSR_H + +#include <asm/asm.h> +#include <linux/const.h> + +/* Status register flags */ +#define SR_SIE _AC(0x00000002, UL) /* Supervisor Interrupt Enable */ +#define SR_SPIE _AC(0x00000020, UL) /* Previous Supervisor IE */ +#define SR_SPP _AC(0x00000100, UL) /* Previously Supervisor */ +#ifdef CONFIG_RISCV_PRIV_1_9 +#define SR_PUM _AC(0x00040000, UL) /* Protect User Memory Access */ +#else +#define SR_SUM _AC(0x00040000, UL) /* Supervisor User Memory Access */ +#endif + +#define SR_FS _AC(0x00006000, UL) /* Floating-point Status */ +#define SR_FS_OFF _AC(0x00000000, UL) +#define SR_FS_INITIAL _AC(0x00002000, UL) +#define SR_FS_CLEAN _AC(0x00004000, UL) +#define SR_FS_DIRTY _AC(0x00006000, UL) + +#define SR_XS _AC(0x00018000, UL) /* Extension Status */ +#define SR_XS_OFF _AC(0x00000000, UL) +#define SR_XS_INITIAL _AC(0x00008000, UL) +#define SR_XS_CLEAN _AC(0x00010000, UL) +#define SR_XS_DIRTY _AC(0x00018000, UL) + +#ifdef CONFIG_RISCV_PRIV_1_9 +#define SR_VM _AC(0x1F000000, UL) /* Virtualization Management */ +#define SR_VM_MODE_BARE _AC(0x00000000, UL) /* No translation or protection */ +#define SR_VM_MODE_BB _AC(0x01000000, UL) /* Single base-and-bound */ +/* Separate instruction and data base-and-bound */ +#define SR_VM_MODE_BBID _AC(0x02000000, UL) +#ifndef CONFIG_64BIT +#define SR_VM_MODE_32 _AC(0x08000000, UL) +#define SR_VM_MODE SR_VM_MODE_32 +#else +#define SR_VM_MODE_39 _AC(0x09000000, UL) +#define SR_VM_MODE_48 _AC(0x0A000000, UL) +#define SR_VM_MODE SR_VM_MODE_39 +#endif +#endif + +#ifndef CONFIG_64BIT +#define SR_SD _AC(0x80000000, UL) /* FS/XS dirty */ +#else +#define SR_SD _AC(0x8000000000000000, UL) /* FS/XS dirty */ +#endif + +/* SATP flags */ +#ifndef CONFIG_RISCV_PRIV_1_9 +#ifndef CONFIG_64BIT +#define SATP_PPN _AC(0x003FFFFF, UL) +#define SATP_MODE_32 _AC(0x80000000, UL) +#define SATP_MODE SATP_MODE_32 +#else +#define SATP_PPN _AC(0x00000FFFFFFFFFFF, UL) +#define SATP_MODE_39 _AC(0x8000000000000000, UL) +#define SATP_MODE SATP_MODE_39 +#endif +#endif + +/* SCAUSE */ +#define SCAUSE_IRQ_FLAG (_AC(1, UL) << (__riscv_xlen - 1)) + +#define IRQ_U_SOFT 0 +#define IRQ_S_SOFT 1 +#define IRQ_M_SOFT 3 +#define IRQ_U_TIMER 4 +#define IRQ_S_TIMER 5 +#define IRQ_M_TIMER 7 +#define IRQ_U_EXT 8 +#define IRQ_S_EXT 9 +#define IRQ_M_EXT 11 + +#define EXC_INST_MISALIGNED 0 +#define EXC_INST_ACCESS 1 +#define EXC_BREAKPOINT 3 +#define EXC_LOAD_ACCESS 5 +#define EXC_STORE_ACCESS 7 +#define EXC_SYSCALL 8 +#define EXC_INST_PAGE_FAULT 12 +#define EXC_LOAD_PAGE_FAULT 13 +#define EXC_STORE_PAGE_FAULT 15 + +/* SIE (Interrupt Enable) and SIP (Interrupt Pending) flags */ +#define MIE_MSIE (_AC(0x1, UL) << IRQ_M_SOFT) +#define SIE_SSIE (_AC(0x1, UL) << IRQ_S_SOFT) +#define SIE_STIE (_AC(0x1, UL) << IRQ_S_TIMER) +#define SIE_SEIE (_AC(0x1, UL) << IRQ_S_EXT) + +#define CSR_FCSR 0x003 +#define CSR_CYCLE 0xc00 +#define CSR_TIME 0xc01 +#define CSR_INSTRET 0xc02 +#define CSR_SSTATUS 0x100 +#define CSR_SIE 0x104 +#define CSR_STVEC 0x105 +#define CSR_SCOUNTEREN 0x106 +#define CSR_SSCRATCH 0x140 +#define CSR_SEPC 0x141 +#define CSR_SCAUSE 0x142 +#define CSR_STVAL 0x143 +#define CSR_SIP 0x144 +#ifdef CONFIG_RISCV_PRIV_1_9 +#define CSR_SPTBR 0x180 +#else +#define CSR_SATP 0x180 +#endif +#define CSR_MSTATUS 0x300 +#define CSR_MISA 0x301 +#define CSR_MIE 0x304 +#define CSR_MTVEC 0x305 +#ifdef CONFIG_RISCV_PRIV_1_9 +#define CSR_MUCOUNTEREN 0x320 +#define CSR_MSCOUNTEREN 0x321 +#define CSR_MHCOUNTEREN 0x322 +#else +#define CSR_MCOUNTEREN 0x306 +#endif +#define CSR_MSCRATCH 0x340 +#define CSR_MEPC 0x341 +#define CSR_MCAUSE 0x342 +#define CSR_MTVAL 0x343 +#define CSR_MIP 0x344 +#ifdef CONFIG_RISCV_PRIV_1_9 +#define CSR_MBASE 0x380 +#define CSR_MBOUND 0x381 +#define CSR_MIBASE 0x382 +#define CSR_MIBOUND 0x383 +#define CSR_MDBASE 0x384 +#define CSR_MDBOUND 0x385 +#endif +#define CSR_CYCLEH 0xc80 +#define CSR_TIMEH 0xc81 +#define CSR_INSTRETH 0xc82 +#define CSR_MHARTID 0xf14 + +#ifndef __ASSEMBLY__ + +#define csr_swap(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrrw %0, " __ASM_STR(csr) ", %1"\ + : "=r" (__v) : "rK" (__v) \ + : "memory"); \ + __v; \ +}) + +#define csr_read(csr) \ +({ \ + register unsigned long __v; \ + __asm__ __volatile__ ("csrr %0, " __ASM_STR(csr) \ + : "=r" (__v) : \ + : "memory"); \ + __v; \ +}) + +#define csr_write(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrw " __ASM_STR(csr) ", %0" \ + : : "rK" (__v) \ + : "memory"); \ +}) + +#define csr_read_set(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrrs %0, " __ASM_STR(csr) ", %1"\ + : "=r" (__v) : "rK" (__v) \ + : "memory"); \ + __v; \ +}) + +#define csr_set(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrs " __ASM_STR(csr) ", %0" \ + : : "rK" (__v) \ + : "memory"); \ +}) + +#define csr_read_clear(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrrc %0, " __ASM_STR(csr) ", %1"\ + : "=r" (__v) : "rK" (__v) \ + : "memory"); \ + __v; \ +}) + +#define csr_clear(csr, val) \ +({ \ + unsigned long __v = (unsigned long)(val); \ + __asm__ __volatile__ ("csrc " __ASM_STR(csr) ", %0" \ + : : "rK" (__v) \ + : "memory"); \ +}) + +#endif /* __ASSEMBLY__ */ + +#endif /* _ASM_RISCV_CSR_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/dma-mapping.h b/roms/u-boot/arch/riscv/include/asm/dma-mapping.h new file mode 100644 index 000000000..6ecadab41 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/dma-mapping.h @@ -0,0 +1,30 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2018 Western Digital Corporation or its affiliates. + * + * Authors: + * Anup Patel <anup.patel@wdc.com> + */ + +#ifndef __ASM_RISCV_DMA_MAPPING_H +#define __ASM_RISCV_DMA_MAPPING_H + +#include <common.h> +#include <linux/types.h> +#include <asm/cache.h> +#include <cpu_func.h> +#include <linux/dma-direction.h> +#include <malloc.h> + +static inline void *dma_alloc_coherent(size_t len, unsigned long *handle) +{ + *handle = (unsigned long)memalign(ARCH_DMA_MINALIGN, len); + return (void *)*handle; +} + +static inline void dma_free_coherent(void *addr) +{ + free(addr); +} + +#endif /* __ASM_RISCV_DMA_MAPPING_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/encoding.h b/roms/u-boot/arch/riscv/include/asm/encoding.h new file mode 100644 index 000000000..edafad36b --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/encoding.h @@ -0,0 +1,162 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2017 Microsemi Corporation. + * Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com> + */ + +#ifndef RISCV_CSR_ENCODING_H +#define RISCV_CSR_ENCODING_H + +#include <asm/csr.h> +#ifndef __ASSEMBLY__ +#include <linux/bitops.h> +#endif + +#if CONFIG_IS_ENABLED(RISCV_SMODE) +#define MODE_PREFIX(__suffix) s##__suffix +#else +#define MODE_PREFIX(__suffix) m##__suffix +#endif + +#define MSTATUS_UIE 0x00000001 +#define MSTATUS_SIE 0x00000002 +#define MSTATUS_HIE 0x00000004 +#define MSTATUS_MIE 0x00000008 +#define MSTATUS_UPIE 0x00000010 +#define MSTATUS_SPIE 0x00000020 +#define MSTATUS_HPIE 0x00000040 +#define MSTATUS_MPIE 0x00000080 +#define MSTATUS_SPP 0x00000100 +#define MSTATUS_HPP 0x00000600 +#define MSTATUS_MPP 0x00001800 +#define MSTATUS_FS 0x00006000 +#define MSTATUS_XS 0x00018000 +#define MSTATUS_MPRV 0x00020000 +#define MSTATUS_PUM 0x00040000 +#define MSTATUS_VM 0x1F000000 +#define MSTATUS32_SD 0x80000000 +#define MSTATUS64_SD 0x8000000000000000 + +#define MCAUSE32_CAUSE 0x7FFFFFFF +#define MCAUSE64_CAUSE 0x7FFFFFFFFFFFFFFF +#define MCAUSE32_INT 0x80000000 +#define MCAUSE64_INT 0x8000000000000000 + +#define SSTATUS_UIE 0x00000001 +#define SSTATUS_SIE 0x00000002 +#define SSTATUS_UPIE 0x00000010 +#define SSTATUS_SPIE 0x00000020 +#define SSTATUS_SPP 0x00000100 +#define SSTATUS_FS 0x00006000 +#define SSTATUS_XS 0x00018000 +#define SSTATUS_PUM 0x00040000 +#define SSTATUS32_SD 0x80000000 +#define SSTATUS64_SD 0x8000000000000000 + +#define MIP_SSIP BIT(IRQ_S_SOFT) +#define MIP_MSIP BIT(IRQ_M_SOFT) +#define MIP_STIP BIT(IRQ_S_TIMER) +#define MIP_MTIP BIT(IRQ_M_TIMER) +#define MIP_SEIP BIT(IRQ_S_EXT) +#define MIP_MEIP BIT(IRQ_M_EXT) + +#define SIP_SSIP MIP_SSIP +#define SIP_STIP MIP_STIP + +#define PRV_U 0 +#define PRV_S 1 +#define PRV_H 2 +#define PRV_M 3 + +#define VM_MBARE 0 +#define VM_MBB 1 +#define VM_MBBID 2 +#define VM_SV32 8 +#define VM_SV39 9 +#define VM_SV48 10 + +#define CAUSE_MISALIGNED_FETCH 0 +#define CAUSE_FETCH_ACCESS 1 +#define CAUSE_ILLEGAL_INSTRUCTION 2 +#define CAUSE_BREAKPOINT 3 +#define CAUSE_MISALIGNED_LOAD 4 +#define CAUSE_LOAD_ACCESS 5 +#define CAUSE_MISALIGNED_STORE 6 +#define CAUSE_STORE_ACCESS 7 +#define CAUSE_USER_ECALL 8 +#define CAUSE_SUPERVISOR_ECALL 9 +#define CAUSE_MACHINE_ECALL 11 +#define CAUSE_FETCH_PAGE_FAULT 12 +#define CAUSE_LOAD_PAGE_FAULT 13 +#define CAUSE_STORE_PAGE_FAULT 15 + +#define DEFAULT_RSTVEC 0x00001000 +#define DEFAULT_NMIVEC 0x00001004 +#define DEFAULT_MTVEC 0x00001010 +#define CONFIG_STRING_ADDR 0x0000100C +#define EXT_IO_BASE 0x40000000 +#define DRAM_BASE 0x80000000 + +// page table entry (PTE) fields +#define PTE_V 0x001 // Valid +#define PTE_TYPE 0x01E // Type +#define PTE_R 0x020 // Referenced +#define PTE_D 0x040 // Dirty +#define PTE_SOFT 0x380 // Reserved for Software + +#define PTE_TYPE_TABLE 0x00 +#define PTE_TYPE_TABLE_GLOBAL 0x02 +#define PTE_TYPE_URX_SR 0x04 +#define PTE_TYPE_URWX_SRW 0x06 +#define PTE_TYPE_UR_SR 0x08 +#define PTE_TYPE_URW_SRW 0x0A +#define PTE_TYPE_URX_SRX 0x0C +#define PTE_TYPE_URWX_SRWX0x0E +#define PTE_TYPE_SR 0x10 +#define PTE_TYPE_SRW 0x12 +#define PTE_TYPE_SRX 0x14 +#define PTE_TYPE_SRWX 0x16 +#define PTE_TYPE_SR_GLOBAL 0x18 +#define PTE_TYPE_SRW_GLOBAL 0x1A +#define PTE_TYPE_SRX_GLOBAL 0x1C +#define PTE_TYPE_SRWX_GLOBAL 0x1E + +#define PTE_PPN_SHIFT 10 + +#define PTE_TABLE(PTE) ((0x0000000AU >> ((PTE) & 0x1F)) & 1) +#define PTE_UR(PTE) ((0x0000AAA0U >> ((PTE) & 0x1F)) & 1) +#define PTE_UW(PTE) ((0x00008880U >> ((PTE) & 0x1F)) & 1) +#define PTE_UX(PTE) ((0x0000A0A0U >> ((PTE) & 0x1F)) & 1) +#define PTE_SR(PTE) ((0xAAAAAAA0U >> ((PTE) & 0x1F)) & 1) +#define PTE_SW(PTE) ((0x88888880U >> ((PTE) & 0x1F)) & 1) +#define PTE_SX(PTE) ((0xA0A0A000U >> ((PTE) & 0x1F)) & 1) + +#define PTE_CHECK_PERM(_PTE, _SUPERVISOR, STORE, FETCH) \ + typeof(_PTE) (PTE) = (_PTE); \ + typeof(_SUPERVISOR) (SUPERVISOR) = (_SUPERVISOR); \ + ((STORE) ? ((SUPERVISOR) ? PTE_SW(PTE) : PTE_UW(PTE)) : \ + (FETCH) ? ((SUPERVISOR) ? PTE_SX(PTE) : PTE_UX(PTE)) : \ + ((SUPERVISOR) ? PTE_SR(PTE) : PTE_UR(PTE))) + +#ifdef __riscv + +#ifdef CONFIG_64BIT +# define MSTATUS_SD MSTATUS64_SD +# define SSTATUS_SD SSTATUS64_SD +# define MCAUSE_INT MCAUSE64_INT +# define MCAUSE_CAUSE MCAUSE64_CAUSE +# define RISCV_PGLEVEL_BITS 9 +#else +# define MSTATUS_SD MSTATUS32_SD +# define SSTATUS_SD SSTATUS32_SD +# define RISCV_PGLEVEL_BITS 10 +# define MCAUSE_INT MCAUSE32_INT +# define MCAUSE_CAUSE MCAUSE32_CAUSE +#endif + +#define RISCV_PGSHIFT 12 +#define RISCV_PGSIZE BIT(RISCV_PGSHIFT) + +#endif /* __riscv */ + +#endif /* RISCV_CSR_ENCODING_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/global_data.h b/roms/u-boot/arch/riscv/include/asm/global_data.h new file mode 100644 index 000000000..095484a63 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/global_data.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2002 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * Copyright (c) 2017 Microsemi Corporation. + * Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com> + */ + +#ifndef __ASM_GBL_DATA_H +#define __ASM_GBL_DATA_H + +#include <asm/smp.h> +#include <asm/u-boot.h> +#include <compiler.h> + +/* Architecture-specific global data */ +struct arch_global_data { + long boot_hart; /* boot hart id */ + phys_addr_t firmware_fdt_addr; +#if CONFIG_IS_ENABLED(SIFIVE_CLINT) + void __iomem *clint; /* clint base address */ +#endif +#ifdef CONFIG_ANDES_PLIC + void __iomem *plic; /* plic base address */ +#endif +#if CONFIG_IS_ENABLED(SMP) + struct ipi_data ipi[CONFIG_NR_CPUS]; +#endif +#ifndef CONFIG_XIP + ulong available_harts; +#endif +}; + +#include <asm-generic/global_data.h> + +#define DECLARE_GLOBAL_DATA_PTR register gd_t *gd asm ("gp") + +static inline void set_gd(volatile gd_t *gd_ptr) +{ +#ifdef CONFIG_64BIT + asm volatile("ld gp, %0\n" : : "m"(gd_ptr)); +#else + asm volatile("lw gp, %0\n" : : "m"(gd_ptr)); +#endif +} + +#endif /* __ASM_GBL_DATA_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/gpio.h b/roms/u-boot/arch/riscv/include/asm/gpio.h new file mode 100644 index 000000000..008d75698 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/gpio.h @@ -0,0 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2018 SiFive, Inc. + */ + +#include <asm-generic/gpio.h> diff --git a/roms/u-boot/arch/riscv/include/asm/io.h b/roms/u-boot/arch/riscv/include/asm/io.h new file mode 100644 index 000000000..acf5a9644 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/io.h @@ -0,0 +1,462 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + */ +#ifndef __ASM_RISCV_IO_H +#define __ASM_RISCV_IO_H + +#ifdef __KERNEL__ + +#include <linux/types.h> +#include <asm/barrier.h> +#include <asm/byteorder.h> + +static inline void sync(void) +{ +} + +#ifdef CONFIG_ARCH_MAP_SYSMEM +static inline void *map_sysmem(phys_addr_t paddr, unsigned long len) +{ + if (paddr < PHYS_SDRAM_0_SIZE + PHYS_SDRAM_1_SIZE) + paddr = paddr | 0x40000000; + return (void *)(uintptr_t)paddr; +} + +static inline void *unmap_sysmem(const void *vaddr) +{ + phys_addr_t paddr = (phys_addr_t)vaddr; + + paddr = paddr & ~0x40000000; + return (void *)(uintptr_t)paddr; +} + +static inline phys_addr_t map_to_sysmem(const void *ptr) +{ + return (phys_addr_t)(uintptr_t)ptr; +} +#endif + +/* + * Generic virtual read/write. Note that we don't support half-word + * read/writes. We define __arch_*[bl] here, and leave __arch_*w + * to the architecture specific code. + */ +#define __arch_getb(a) (*(unsigned char *)(a)) +#define __arch_getw(a) (*(unsigned short *)(a)) +#define __arch_getl(a) (*(unsigned int *)(a)) +#define __arch_getq(a) (*(unsigned long long *)(a)) + +#define __arch_putb(v, a) (*(unsigned char *)(a) = (v)) +#define __arch_putw(v, a) (*(unsigned short *)(a) = (v)) +#define __arch_putl(v, a) (*(unsigned int *)(a) = (v)) +#define __arch_putq(v, a) (*(unsigned long long *)(a) = (v)) + +#define __raw_writeb(v, a) __arch_putb(v, a) +#define __raw_writew(v, a) __arch_putw(v, a) +#define __raw_writel(v, a) __arch_putl(v, a) +#define __raw_writeq(v, a) __arch_putq(v, a) + +#define __raw_readb(a) __arch_getb(a) +#define __raw_readw(a) __arch_getw(a) +#define __raw_readl(a) __arch_getl(a) +#define __raw_readq(a) __arch_getq(a) + +#define dmb() mb() +#define __iormb() rmb() +#define __iowmb() wmb() + +static inline void writeb(u8 val, volatile void __iomem *addr) +{ + __iowmb(); + __arch_putb(val, addr); +} + +static inline void writew(u16 val, volatile void __iomem *addr) +{ + __iowmb(); + __arch_putw(val, addr); +} + +static inline void writel(u32 val, volatile void __iomem *addr) +{ + __iowmb(); + __arch_putl(val, addr); +} + +static inline void writeq(u64 val, volatile void __iomem *addr) +{ + __iowmb(); + __arch_putq(val, addr); +} + +static inline u8 readb(const volatile void __iomem *addr) +{ + u8 val; + + val = __arch_getb(addr); + __iormb(); + return val; +} + +static inline u16 readw(const volatile void __iomem *addr) +{ + u16 val; + + val = __arch_getw(addr); + __iormb(); + return val; +} + +static inline u32 readl(const volatile void __iomem *addr) +{ + u32 val; + + val = __arch_getl(addr); + __iormb(); + return val; +} + +static inline u64 readq(const volatile void __iomem *addr) +{ + u64 val; + + val = __arch_getq(addr); + __iormb(); + return val; +} + +/* + * The compiler seems to be incapable of optimising constants + * properly. Spell it out to the compiler in some cases. + * These are only valid for small values of "off" (< 1<<12) + */ +#define __raw_base_writeb(val, base, off) __arch_base_putb(val, base, off) +#define __raw_base_writew(val, base, off) __arch_base_putw(val, base, off) +#define __raw_base_writel(val, base, off) __arch_base_putl(val, base, off) + +#define __raw_base_readb(base, off) __arch_base_getb(base, off) +#define __raw_base_readw(base, off) __arch_base_getw(base, off) +#define __raw_base_readl(base, off) __arch_base_getl(base, off) + +#define out_arch(type, endian, a, v) __raw_write##type(cpu_to_##endian(v), a) +#define in_arch(type, endian, a) endian##_to_cpu(__raw_read##type(a)) + +#define out_le32(a, v) out_arch(l, le32, a, v) +#define out_le16(a, v) out_arch(w, le16, a, v) + +#define in_le32(a) in_arch(l, le32, a) +#define in_le16(a) in_arch(w, le16, a) + +#define out_be32(a, v) out_arch(l, be32, a, v) +#define out_be16(a, v) out_arch(w, be16, a, v) + +#define in_be32(a) in_arch(l, be32, a) +#define in_be16(a) in_arch(w, be16, a) + +#define out_8(a, v) __raw_writeb(v, a) +#define in_8(a) __raw_readb(a) + +/* + * Clear and set bits in one shot. These macros can be used to clear and + * set multiple bits in a register using a single call. These macros can + * also be used to set a multiple-bit bit pattern using a mask, by + * specifying the mask in the 'clear' parameter and the new bit pattern + * in the 'set' parameter. + */ + +#define clrbits(type, addr, clear) \ + out_##type((addr), in_##type(addr) & ~(clear)) + +#define setbits(type, addr, set) \ + out_##type((addr), in_##type(addr) | (set)) + +#define clrsetbits(type, addr, clear, set) \ + out_##type((addr), (in_##type(addr) & ~(clear)) | (set)) + +#define clrbits_be32(addr, clear) clrbits(be32, addr, clear) +#define setbits_be32(addr, set) setbits(be32, addr, set) +#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set) + +#define clrbits_le32(addr, clear) clrbits(le32, addr, clear) +#define setbits_le32(addr, set) setbits(le32, addr, set) +#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) + +#define clrbits_be16(addr, clear) clrbits(be16, addr, clear) +#define setbits_be16(addr, set) setbits(be16, addr, set) +#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) + +#define clrbits_le16(addr, clear) clrbits(le16, addr, clear) +#define setbits_le16(addr, set) setbits(le16, addr, set) +#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) + +#define clrbits_8(addr, clear) clrbits(8, addr, clear) +#define setbits_8(addr, set) setbits(8, addr, set) +#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) + +/* + * Now, pick up the machine-defined IO definitions + * #include <asm/arch/io.h> + */ + +/* + * IO port access primitives + * ------------------------- + * + * The NDS32 doesn't have special IO access instructions just like ARM; + * all IO is memory mapped. + * Note that these are defined to perform little endian accesses + * only. Their primary purpose is to access PCI and ISA peripherals. + * + * Note that for a big endian machine, this implies that the following + * big endian mode connectivity is in place, as described by numerious + * ARM documents: + * + * PCI: D0-D7 D8-D15 D16-D23 D24-D31 + * ARM: D24-D31 D16-D23 D8-D15 D0-D7 + * + * The machine specific io.h include defines __io to translate an "IO" + * address to a memory address. + * + * Note that we prevent GCC re-ordering or caching values in expressions + * by introducing sequence points into the in*() definitions. Note that + * __raw_* do not guarantee this behaviour. + * + * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space. + */ +#ifdef __io +#define outb(v, p) __raw_writeb(v, __io(p)) +#define outw(v, p) __raw_writew(cpu_to_le16(v), __io(p)) +#define outl(v, p) __raw_writel(cpu_to_le32(v), __io(p)) + +#define inb(p) ({ unsigned int __v = __raw_readb(__io(p)); __v; }) +#define inw(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(__io(p))); __v; }) +#define inl(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(__io(p))); __v; }) + +#define outsb(p, d, l) writesb(__io(p), d, l) +#define outsw(p, d, l) writesw(__io(p), d, l) +#define outsl(p, d, l) writesl(__io(p), d, l) + +#define insb(p, d, l) readsb(__io(p), d, l) +#define insw(p, d, l) readsw(__io(p), d, l) +#define insl(p, d, l) readsl(__io(p), d, l) + +static inline void readsb(unsigned int *addr, void *data, int bytelen) +{ + unsigned char *ptr; + unsigned char *ptr2; + + ptr = (unsigned char *)addr; + ptr2 = (unsigned char *)data; + + while (bytelen) { + *ptr2 = *ptr; + ptr2++; + bytelen--; + } +} + +static inline void readsw(unsigned int *addr, void *data, int wordlen) +{ + unsigned short *ptr; + unsigned short *ptr2; + + ptr = (unsigned short *)addr; + ptr2 = (unsigned short *)data; + + while (wordlen) { + *ptr2 = *ptr; + ptr2++; + wordlen--; + } +} + +static inline void readsl(unsigned int *addr, void *data, int longlen) +{ + unsigned int *ptr; + unsigned int *ptr2; + + ptr = (unsigned int *)addr; + ptr2 = (unsigned int *)data; + + while (longlen) { + *ptr2 = *ptr; + ptr2++; + longlen--; + } +} + +static inline void writesb(unsigned int *addr, const void *data, int bytelen) +{ + unsigned char *ptr; + unsigned char *ptr2; + + ptr = (unsigned char *)addr; + ptr2 = (unsigned char *)data; + + while (bytelen) { + *ptr = *ptr2; + ptr2++; + bytelen--; + } +} + +static inline void writesw(unsigned int *addr, const void *data, int wordlen) +{ + unsigned short *ptr; + unsigned short *ptr2; + + ptr = (unsigned short *)addr; + ptr2 = (unsigned short *)data; + + while (wordlen) { + *ptr = *ptr2; + ptr2++; + wordlen--; + } +} + +static inline void writesl(unsigned int *addr, const void *data, int longlen) +{ + unsigned int *ptr; + unsigned int *ptr2; + + ptr = (unsigned int *)addr; + ptr2 = (unsigned int *)data; + + while (longlen) { + *ptr = *ptr2; + ptr2++; + longlen--; + } +} +#endif + +#define outb_p(val, port) outb((val), (port)) +#define outw_p(val, port) outw((val), (port)) +#define outl_p(val, port) outl((val), (port)) +#define inb_p(port) inb((port)) +#define inw_p(port) inw((port)) +#define inl_p(port) inl((port)) + +#define outsb_p(port, from, len) outsb(port, from, len) +#define outsw_p(port, from, len) outsw(port, from, len) +#define outsl_p(port, from, len) outsl(port, from, len) +#define insb_p(port, to, len) insb(port, to, len) +#define insw_p(port, to, len) insw(port, to, len) +#define insl_p(port, to, len) insl(port, to, len) + +/* + * DMA-consistent mapping functions. These allocate/free a region of + * uncached, unwrite-buffered mapped memory space for use with DMA + * devices. This is the "generic" version. The PCI specific version + * is in pci.h + */ + +/* + * String version of IO memory access ops: + */ + +/* + * If this architecture has PCI memory IO, then define the read/write + * macros. These should only be used with the cookie passed from + * ioremap. + */ +#ifdef __mem_pci + +#define readb(c) ({ unsigned int __v = \ + __raw_readb(__mem_pci(c)); __v; }) +#define readw(c) ({ unsigned int __v = \ + le16_to_cpu(__raw_readw(__mem_pci(c))); __v; }) +#define readl(c) ({ unsigned int __v = \ + le32_to_cpu(__raw_readl(__mem_pci(c))); __v; }) + +#define writeb(v, c) __raw_writeb(v, __mem_pci(c)) +#define writew(v, c) __raw_writew(cpu_to_le16(v), __mem_pci(c)) +#define writel(v, c) __raw_writel(cpu_to_le32(v), __mem_pci(c)) + +#define memset_io(c, v, l) _memset_io(__mem_pci(c), (v), (l)) +#define memcpy_fromio(a, c, l) _memcpy_fromio((a), __mem_pci(c), (l)) +#define memcpy_toio(c, a, l) _memcpy_toio(__mem_pci(c), (a), (l)) + +#define eth_io_copy_and_sum(s, c, l, b) \ + eth_copy_and_sum((s), __mem_pci(c), (l), (b)) + +static inline int check_signature(ulong io_addr, const uchar *s, int len) +{ + int retval = 0; + + do { + if (readb(io_addr) != *s) + goto out; + io_addr++; + s++; + len--; + } while (len); + retval = 1; +out: + return retval; +} +#endif /* __mem_pci */ + +/* + * If this architecture has ISA IO, then define the isa_read/isa_write + * macros. + */ +#ifdef __mem_isa + +#define isa_readb(addr) __raw_readb(__mem_isa(addr)) +#define isa_readw(addr) __raw_readw(__mem_isa(addr)) +#define isa_readl(addr) __raw_readl(__mem_isa(addr)) +#define isa_writeb(val, addr) __raw_writeb(val, __mem_isa(addr)) +#define isa_writew(val, addr) __raw_writew(val, __mem_isa(addr)) +#define isa_writel(val, addr) __raw_writel(val, __mem_isa(addr)) +#define isa_memset_io(a, b, c) _memset_io(__mem_isa(a), (b), (c)) +#define isa_memcpy_fromio(a, b, c) _memcpy_fromio((a), __mem_isa(b), (c)) +#define isa_memcpy_toio(a, b, c) _memcpy_toio(__mem_isa((a)), (b), (c)) + +#define isa_eth_io_copy_and_sum(a, b, c, d) \ + eth_copy_and_sum((a), __mem_isa(b), (c), (d)) + +static inline int +isa_check_signature(ulong io_addr, const uchar *s, int len) +{ + int retval = 0; + + do { + if (isa_readb(io_addr) != *s) + goto out; + io_addr++; + s++; + len--; + } while (len); + retval = 1; +out: + return retval; +} + +#else /* __mem_isa */ + +#define isa_readb(addr) (__readwrite_bug("isa_readb"), 0) +#define isa_readw(addr) (__readwrite_bug("isa_readw"), 0) +#define isa_readl(addr) (__readwrite_bug("isa_readl"), 0) +#define isa_writeb(val, addr) __readwrite_bug("isa_writeb") +#define isa_writew(val, addr) __readwrite_bug("isa_writew") +#define isa_writel(val, addr) __readwrite_bug("isa_writel") +#define isa_memset_io(a, b, c) __readwrite_bug("isa_memset_io") +#define isa_memcpy_fromio(a, b, c) __readwrite_bug("isa_memcpy_fromio") +#define isa_memcpy_toio(a, b, c) __readwrite_bug("isa_memcpy_toio") + +#define isa_eth_io_copy_and_sum(a, b, c, d) \ + __readwrite_bug("isa_eth_io_copy_and_sum") + +#define isa_check_signature(io, sig, len) (0) + +#endif /* __mem_isa */ +#endif /* __KERNEL__ */ + +#include <asm-generic/io.h> + +#endif /* __ASM_RISCV_IO_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/linkage.h b/roms/u-boot/arch/riscv/include/asm/linkage.h new file mode 100644 index 000000000..0c8822b7d --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/linkage.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * U-Boot - linkage.h + * + * Copyright (c) 2005-2007 Analog Devices Inc. + */ + +#ifndef __ASM_LINKAGE_H +#define __ASM_LINKAGE_H + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/posix_types.h b/roms/u-boot/arch/riscv/include/asm/posix_types.h new file mode 100644 index 000000000..0fc052082 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/posix_types.h @@ -0,0 +1,93 @@ +/* + * linux/include/asm-arm/posix_types.h + * + * Copyright (C) 1996-1998 Russell King. + * + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * Copyright (C) 2017 Rick Chen (rick@andestech.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * Changelog: + * 27-06-1996 RMK Created + * 25-10-2017 Modified for arch RISCV + */ +#ifndef __ARCH_RISCV_POSIX_TYPES_H +#define __ARCH_RISCV_POSIX_TYPES_H + +/* + * This file is generally used by user-level software, so you need to + * be a little careful about namespace pollution etc. Also, we cannot + * assume GCC is being used. + */ + +typedef unsigned short __kernel_dev_t; +typedef unsigned long __kernel_ino_t; +typedef unsigned short __kernel_mode_t; +typedef unsigned short __kernel_nlink_t; +typedef long __kernel_off_t; +typedef int __kernel_pid_t; +typedef unsigned short __kernel_ipc_pid_t; +typedef unsigned short __kernel_uid_t; +typedef unsigned short __kernel_gid_t; +#ifdef __GNUC__ +typedef __SIZE_TYPE__ __kernel_size_t; +#else +typedef unsigned long __kernel_size_t; +#endif +typedef long __kernel_ssize_t; +typedef long __kernel_ptrdiff_t; +typedef long __kernel_time_t; +typedef long __kernel_suseconds_t; +typedef long __kernel_clock_t; +typedef int __kernel_daddr_t; +typedef char *__kernel_caddr_t; +typedef unsigned short __kernel_uid16_t; +typedef unsigned short __kernel_gid16_t; +typedef unsigned int __kernel_uid32_t; +typedef unsigned int __kernel_gid32_t; + +typedef unsigned short __kernel_old_uid_t; +typedef unsigned short __kernel_old_gid_t; + +#ifdef __GNUC__ +typedef long long __kernel_loff_t; +#endif + +typedef struct { +#if defined(__KERNEL__) || defined(__USE_ALL) + int val[2]; +#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */ + int __val[2]; +#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */ +} __kernel_fsid_t; + +#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) + +#undef __FD_SET +#define __FD_SET(_fd, fdsetp) \ + typeof(_fd) (fd) = (_fd); \ + (((fd_set *)fdsetp)->fds_bits[fd >> 5] |= (1 << (fd & 31))) + +#undef __FD_CLR +#define __FD_CLR(_fd, fdsetp) \ + typeof(_fd) (fd) = (_fd); \ + (((fd_set *)fdsetp)->fds_bits[fd >> 5] &= ~(1 << (fd & 31))) + +#undef __FD_ISSET +#define __FD_ISSET(_fd, fdsetp) \ + typeof(_fd) (fd) = (_fd); \ + ((((fd_set *)fdsetp)->fds_bits[fd >> 5] & (1 << (fd & 31))) != 0) + +#undef __FD_ZERO +#define __FD_ZERO(_fdsetp) \ + typeof(_fdsetp) (fd) = (_fdsetp); \ + (memset(fdsetp, 0, sizeof(*(fd_set *)fdsetp))) + +#endif + +#endif /* __ARCH_RISCV_POSIX_TYPES_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/processor.h b/roms/u-boot/arch/riscv/include/asm/processor.h new file mode 100644 index 000000000..fe3575298 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/processor.h @@ -0,0 +1,26 @@ +/* + * linux/include/asm-arm/processor.h + * + * Copyright (C) 1995-2002 Russell King + * + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * Copyright (C) 2017 Rick Chen (rick@andestech.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ASM_RISCV_PROCESSOR_H +#define __ASM_RISCV_PROCESSOR_H + +/************************************************************** + * CAUTION: + * - do not implement for RISCV Arch yet. + * - so far some files include /asm/processor.h, but + * no one uses the macros defined in this head file. + **************************************************************/ + +#endif /* __ASM_RISCV_PROCESSOR_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/ptrace.h b/roms/u-boot/arch/riscv/include/asm/ptrace.h new file mode 100644 index 000000000..651078fcf --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/ptrace.h @@ -0,0 +1,103 @@ +/* + * Copyright (c) 2017 Microsemi Corporation. + * Copyright (c) 2017 Padmarao Begari <Padmarao.Begari@microsemi.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +#ifndef __ASM_RISCV_PTRACE_H +#define __ASM_RISCV_PTRACE_H + +struct pt_regs { + unsigned long sepc; + unsigned long ra; + unsigned long sp; + unsigned long gp; + unsigned long tp; + unsigned long t0; + unsigned long t1; + unsigned long t2; + unsigned long s0; + unsigned long s1; + unsigned long a0; + unsigned long a1; + unsigned long a2; + unsigned long a3; + unsigned long a4; + unsigned long a5; + unsigned long a6; + unsigned long a7; + unsigned long s2; + unsigned long s3; + unsigned long s4; + unsigned long s5; + unsigned long s6; + unsigned long s7; + unsigned long s8; + unsigned long s9; + unsigned long s10; + unsigned long s11; + unsigned long t3; + unsigned long t4; + unsigned long t5; + unsigned long t6; + /* Supervisor CSRs */ + unsigned long sstatus; + unsigned long sbadaddr; + unsigned long scause; +}; + +#ifdef CONFIG_64BIT +#define REG_FMT "%016lx" +#else +#define REG_FMT "%08lx" +#endif + +#define user_mode(regs) (((regs)->sstatus & SR_PS) == 0) + +/* Helpers for working with the instruction pointer */ +#define GET_IP(regs) ((regs)->sepc) +#define SET_IP(regs, val) (GET_IP(regs) = (val)) + +static inline unsigned long instruction_pointer(struct pt_regs *regs) +{ + return GET_IP(regs); +} + +static inline void instruction_pointer_set(struct pt_regs *regs, ulong val) +{ + SET_IP(regs, val); +} + +#define profile_pc(regs) instruction_pointer(regs) + +/* Helpers for working with the user stack pointer */ +#define GET_USP(regs) ((regs)->sp) +#define SET_USP(regs, val) (GET_USP(regs) = (val)) + +static inline unsigned long user_stack_pointer(struct pt_regs *regs) +{ + return GET_USP(regs); +} + +static inline void user_stack_pointer_set(struct pt_regs *regs, ulong val) +{ + SET_USP(regs, val); +} + +/* Helpers for working with the frame pointer */ +#define GET_FP(regs) ((regs)->s0) +#define SET_FP(regs, val) (GET_FP(regs) = (val)) + +static inline unsigned long frame_pointer(struct pt_regs *regs) +{ + return GET_FP(regs); +} + +static inline void frame_pointer_set(struct pt_regs *regs, ulong val) +{ + SET_FP(regs, val); +} + +#endif /* __ASM_RISCV_PTRACE_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/sbi.h b/roms/u-boot/arch/riscv/include/asm/sbi.h new file mode 100644 index 000000000..53ca31618 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/sbi.h @@ -0,0 +1,122 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2015 Regents of the University of California + * Copyright (c) 2020 Western Digital Corporation or its affiliates. + * + * Taken from Linux arch/riscv/include/asm/sbi.h + */ + +#ifndef _ASM_RISCV_SBI_H +#define _ASM_RISCV_SBI_H + +#include <linux/types.h> + +enum sbi_ext_id { +#ifdef CONFIG_SBI_V01 + SBI_EXT_0_1_SET_TIMER = 0x0, + SBI_EXT_0_1_CONSOLE_PUTCHAR = 0x1, + SBI_EXT_0_1_CONSOLE_GETCHAR = 0x2, + SBI_EXT_0_1_CLEAR_IPI = 0x3, + SBI_EXT_0_1_SEND_IPI = 0x4, + SBI_EXT_0_1_REMOTE_FENCE_I = 0x5, + SBI_EXT_0_1_REMOTE_SFENCE_VMA = 0x6, + SBI_EXT_0_1_REMOTE_SFENCE_VMA_ASID = 0x7, + SBI_EXT_0_1_SHUTDOWN = 0x8, +#endif + SBI_EXT_BASE = 0x10, + SBI_EXT_TIME = 0x54494D45, + SBI_EXT_IPI = 0x735049, + SBI_EXT_RFENCE = 0x52464E43, +}; + +enum sbi_ext_base_fid { + SBI_EXT_BASE_GET_SPEC_VERSION = 0, + SBI_EXT_BASE_GET_IMP_ID, + SBI_EXT_BASE_GET_IMP_VERSION, + SBI_EXT_BASE_PROBE_EXT, + SBI_EXT_BASE_GET_MVENDORID, + SBI_EXT_BASE_GET_MARCHID, + SBI_EXT_BASE_GET_MIMPID, +}; + +enum sbi_ext_time_fid { + SBI_EXT_TIME_SET_TIMER = 0, +}; + +enum sbi_ext_ipi_fid { + SBI_EXT_IPI_SEND_IPI = 0, +}; + +enum sbi_ext_rfence_fid { + SBI_EXT_RFENCE_REMOTE_FENCE_I = 0, + SBI_EXT_RFENCE_REMOTE_SFENCE_VMA, + SBI_EXT_RFENCE_REMOTE_SFENCE_VMA_ASID, +}; + +#ifdef CONFIG_SBI_V01 +#define SBI_EXT_SET_TIMER SBI_EXT_0_1_SET_TIMER +#define SBI_FID_SET_TIMER 0 +#define SBI_EXT_SEND_IPI SBI_EXT_0_1_SEND_IPI +#define SBI_FID_SEND_IPI 0 +#define SBI_EXT_REMOTE_FENCE_I SBI_EXT_0_1_REMOTE_FENCE_I +#define SBI_FID_REMOTE_FENCE_I 0 +#define SBI_EXT_REMOTE_SFENCE_VMA SBI_EXT_0_1_REMOTE_SFENCE_VMA +#define SBI_FID_REMOTE_SFENCE_VMA 0 +#define SBI_EXT_REMOTE_SFENCE_VMA_ASID SBI_EXT_0_1_REMOTE_SFENCE_VMA_ASID +#define SBI_FID_REMOTE_SFENCE_VMA_ASID 0 +#else +#define SBI_EXT_SET_TIMER SBI_EXT_TIME +#define SBI_FID_SET_TIMER SBI_EXT_TIME_SET_TIMER +#define SBI_EXT_SEND_IPI SBI_EXT_IPI +#define SBI_FID_SEND_IPI SBI_EXT_IPI_SEND_IPI +#define SBI_EXT_REMOTE_FENCE_I SBI_EXT_RFENCE +#define SBI_FID_REMOTE_FENCE_I SBI_EXT_RFENCE_REMOTE_FENCE_I +#define SBI_EXT_REMOTE_SFENCE_VMA SBI_EXT_RFENCE +#define SBI_FID_REMOTE_SFENCE_VMA SBI_EXT_RFENCE_REMOTE_SFENCE_VMA +#define SBI_EXT_REMOTE_SFENCE_VMA_ASID SBI_EXT_RFENCE +#define SBI_FID_REMOTE_SFENCE_VMA_ASID SBI_EXT_RFENCE_REMOTE_SFENCE_VMA_ASID +#endif + +#define SBI_SPEC_VERSION_MAJOR_SHIFT 24 +#define SBI_SPEC_VERSION_MAJOR_MASK 0x7f +#define SBI_SPEC_VERSION_MINOR_MASK 0xffffff + +/* SBI return error codes */ +#define SBI_SUCCESS 0 +#define SBI_ERR_FAILURE -1 +#define SBI_ERR_NOT_SUPPORTED -2 +#define SBI_ERR_INVALID_PARAM -3 +#define SBI_ERR_DENIED -4 +#define SBI_ERR_INVALID_ADDRESS -5 + +struct sbiret { + long error; + long value; +}; + +struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0, + unsigned long arg1, unsigned long arg2, + unsigned long arg3, unsigned long arg4, + unsigned long arg5); + +#ifdef CONFIG_SBI_V01 +void sbi_console_putchar(int ch); +int sbi_console_getchar(void); +void sbi_clear_ipi(void); +void sbi_shutdown(void); +void sbi_send_ipi(const unsigned long *hart_mask); +void sbi_remote_fence_i(const unsigned long *hart_mask); +void sbi_remote_sfence_vma(const unsigned long *hart_mask, + unsigned long start, + unsigned long size); +void sbi_remote_sfence_vma_asid(const unsigned long *hart_mask, + unsigned long start, + unsigned long size, + unsigned long asid); +#endif +void sbi_set_timer(uint64_t stime_value); +long sbi_get_spec_version(void); +int sbi_get_impl_id(void); +int sbi_probe_extension(int ext); + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/sections.h b/roms/u-boot/arch/riscv/include/asm/sections.h new file mode 100644 index 000000000..9dd36ddda --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/sections.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 2012 The Chromium OS Authors. + */ + +#ifndef __ASM_RISCV_SECTIONS_H +#define __ASM_RISCV_SECTIONS_H + +#include <asm-generic/sections.h> + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/setjmp.h b/roms/u-boot/arch/riscv/include/asm/setjmp.h new file mode 100644 index 000000000..72383d433 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/setjmp.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2018 Alexander Graf <agraf@suse.de> + */ + +#ifndef _SETJMP_H_ +#define _SETJMP_H_ 1 + +/* + * This really should be opaque, but the EFI implementation wrongly + * assumes that a 'struct jmp_buf_data' is defined. + */ +struct jmp_buf_data { + /* x2, x8, x9, x18, x19, x20, x21, x22, x23, x24, x25, x26, x27, sp */ + unsigned long s_regs[12]; /* s0 - s11 */ + unsigned long ra; + unsigned long sp; +}; + +typedef struct jmp_buf_data jmp_buf[1]; + +int setjmp(jmp_buf jmp); +void longjmp(jmp_buf jmp, int ret); + +#endif /* _SETJMP_H_ */ diff --git a/roms/u-boot/arch/riscv/include/asm/smp.h b/roms/u-boot/arch/riscv/include/asm/smp.h new file mode 100644 index 000000000..2dae0800c --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/smp.h @@ -0,0 +1,104 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2019 Fraunhofer AISEC, + * Lukas Auer <lukas.auer@aisec.fraunhofer.de> + */ + +#ifndef _ASM_RISCV_SMP_H +#define _ASM_RISCV_SMP_H + +/** + * struct ipi_data - Inter-processor interrupt (IPI) data structure + * + * IPIs are used for SMP support to communicate to other harts what function to + * call. Functions are in the form + * void (*addr)(ulong hart, ulong arg0, ulong arg1). + * + * The function address and the two arguments, arg0 and arg1, are stored in the + * IPI data structure. The hart ID is inserted by the hart handling the IPI and + * calling the function. + * + * @valid is used to determine whether a sent IPI originated from U-Boot. It is + * initialized to zero by board_init_f_alloc_reserve. When U-Boot sends its + * first IPI, it is set to 1. This prevents already-pending IPIs not sent by + * U-Boot from being taken. + * + * @addr: Address of function + * @arg0: First argument of function + * @arg1: Second argument of function + * @valid: Whether this IPI is valid + */ +struct ipi_data { + ulong addr; + ulong arg0; + ulong arg1; + unsigned int valid; +}; + +/** + * handle_ipi() - interrupt handler for software interrupts + * + * The IPI interrupt handler must be called to handle software interrupts. It + * calls the function specified in the hart's IPI data structure. + * + * @hart: Hart ID of the current hart + */ +void handle_ipi(ulong hart); + +/** + * smp_call_function() - Call a function on all other harts + * + * Send IPIs with the specified function call to all harts. + * + * @addr: Address of function + * @arg0: First argument of function + * @arg1: Second argument of function + * @wait: Wait for harts to acknowledge request + * @return 0 if OK, -ve on error + */ +int smp_call_function(ulong addr, ulong arg0, ulong arg1, int wait); + +/** + * riscv_init_ipi() - Initialize inter-process interrupt (IPI) driver + * + * Platform code must provide this function. This function is called once after + * the cpu driver is initialized. No other riscv_*_ipi() calls will be made + * before this function is called. + * + * @return 0 if OK, -ve on error + */ +int riscv_init_ipi(void); + +/** + * riscv_send_ipi() - Send inter-processor interrupt (IPI) + * + * Platform code must provide this function. + * + * @hart: Hart ID of receiving hart + * @return 0 if OK, -ve on error + */ +int riscv_send_ipi(int hart); + +/** + * riscv_clear_ipi() - Clear inter-processor interrupt (IPI) + * + * Platform code must provide this function. + * + * @hart: Hart ID of hart to be cleared + * @return 0 if OK, -ve on error + */ +int riscv_clear_ipi(int hart); + +/** + * riscv_get_ipi() - Get status of inter-processor interrupt (IPI) + * + * Platform code must provide this function. + * + * @hart: Hart ID of hart to be checked + * @pending: Pointer to variable with result of the check, + * 1 if IPI is pending, 0 otherwise + * @return 0 if OK, -ve on error + */ +int riscv_get_ipi(int hart, int *pending); + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/spl.h b/roms/u-boot/arch/riscv/include/asm/spl.h new file mode 100644 index 000000000..1487f2d91 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/spl.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Based on arch/mips/include/asm/spl.h. + * + * (C) Copyright 2012 + * Texas Instruments, <www.ti.com> + */ +#ifndef _ASM_RISCV_SPL_H_ +#define _ASM_RISCV_SPL_H_ + +enum { + BOOT_DEVICE_RAM, + BOOT_DEVICE_MMC1, + BOOT_DEVICE_MMC2, + BOOT_DEVICE_MMC2_2, + BOOT_DEVICE_NAND, + BOOT_DEVICE_ONENAND, + BOOT_DEVICE_NOR, + BOOT_DEVICE_UART, + BOOT_DEVICE_SPI, + BOOT_DEVICE_USB, + BOOT_DEVICE_SATA, + BOOT_DEVICE_I2C, + BOOT_DEVICE_BOARD, + BOOT_DEVICE_DFU, + BOOT_DEVICE_XIP, + BOOT_DEVICE_BOOTROM, + BOOT_DEVICE_NONE +}; + +/** + * spl_board_init_f() - initialize board in the SPL phase + * + * @return 0 if succeeded, -ve on error + */ +int spl_board_init_f(void); + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/string.h b/roms/u-boot/arch/riscv/include/asm/string.h new file mode 100644 index 000000000..7dee3e4c9 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/string.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * Copyright (C) 2017 Rick Chen (rick@andestech.com) + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __ASM_RISCV_STRING_H +#define __ASM_RISCV_STRING_H + +/* + * We don't do inline string functions, since the + * optimised inline asm versions are not small. + */ + +#undef __HAVE_ARCH_STRRCHR +#undef __HAVE_ARCH_STRCHR +#undef __HAVE_ARCH_MEMCHR +#undef __HAVE_ARCH_MEMZERO + +#undef __HAVE_ARCH_MEMCPY +#if CONFIG_IS_ENABLED(USE_ARCH_MEMCPY) +#define __HAVE_ARCH_MEMCPY +#endif +extern void *memcpy(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMMOVE +#if CONFIG_IS_ENABLED(USE_ARCH_MEMMOVE) +#define __HAVE_ARCH_MEMMOVE +#endif +extern void *memmove(void *, const void *, __kernel_size_t); + +#undef __HAVE_ARCH_MEMZERO +#if CONFIG_IS_ENABLED(USE_ARCH_MEMSET) +#define __HAVE_ARCH_MEMSET +#endif +extern void *memset(void *, int, __kernel_size_t); + +#endif /* __ASM_RISCV_STRING_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/syscon.h b/roms/u-boot/arch/riscv/include/asm/syscon.h new file mode 100644 index 000000000..c3629e4b5 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/syscon.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#ifndef _ASM_SYSCON_H +#define _ASM_SYSCON_H + +/* + * System controllers in a RISC-V system. These should only be used for + * identifying IPI controllers. Other devices should use DM to probe. + */ +enum { + RISCV_NONE, + RISCV_SYSCON_CLINT, /* Core Local Interruptor (CLINT) */ + RISCV_SYSCON_PLIC, /* Platform Level Interrupt Controller (PLIC) */ +}; + +#endif /* _ASM_SYSCON_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/system.h b/roms/u-boot/arch/riscv/include/asm/system.h new file mode 100644 index 000000000..a34047582 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/system.h @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#ifndef __ASM_RISCV_SYSTEM_H +#define __ASM_RISCV_SYSTEM_H + +/* + * Interrupt configuring macros. + * + * TODO + * + */ + +#endif /* __ASM_RISCV_SYSTEM_H */ diff --git a/roms/u-boot/arch/riscv/include/asm/types.h b/roms/u-boot/arch/riscv/include/asm/types.h new file mode 100644 index 000000000..49f7a5d6b --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/types.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Copyright (C) 2010 Shawn Lin (nobuhiro@andestech.com) + * Copyright (C) 2011 Macpaul Lin (macpaul@andestech.com) + * Copyright (C) 2017 Rick Chen (rick@andestech.com) + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + */ + +#ifndef __ASM_RISCV_TYPES_H +#define __ASM_RISCV_TYPES_H + +#include <asm-generic/int-ll64.h> + +typedef unsigned short umode_t; + +/* + * These aren't exported outside the kernel to avoid name space clashes + */ +#ifdef __KERNEL__ + +#ifdef CONFIG_ARCH_RV64I +#define BITS_PER_LONG 64 +#else +#define BITS_PER_LONG 32 +#endif + +#include <stddef.h> + +#ifdef CONFIG_DMA_ADDR_T_64BIT +typedef u64 dma_addr_t; +#else +typedef u32 dma_addr_t; +#endif + +typedef unsigned long long phys_addr_t; +typedef unsigned long long phys_size_t; + +#endif /* __KERNEL__ */ + +#endif diff --git a/roms/u-boot/arch/riscv/include/asm/u-boot-riscv.h b/roms/u-boot/arch/riscv/include/asm/u-boot-riscv.h new file mode 100644 index 000000000..543a1688d --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/u-boot-riscv.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#ifndef _U_BOOT_RISCV_H_ +#define _U_BOOT_RISCV_H_ 1 + +/* cpu/.../cpu.c */ +int cleanup_before_linux(void); + +/* board/.../... */ +int board_init(void); +void board_quiesce_devices(void); +int riscv_board_reserved_mem_fixup(void *fdt); +int riscv_fdt_copy_resv_mem_node(const void *src_fdt, void *dest_fdt); + +#endif /* _U_BOOT_RISCV_H_ */ diff --git a/roms/u-boot/arch/riscv/include/asm/u-boot.h b/roms/u-boot/arch/riscv/include/asm/u-boot.h new file mode 100644 index 000000000..d5e1d5f32 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/u-boot.h @@ -0,0 +1,28 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2002 + * Sysgo Real-Time Solutions, GmbH <www.elinos.com> + * Marius Groeger <mgroeger@sysgo.de> + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + ******************************************************************** + * NOTE: This header file defines an interface to U-Boot. Including + * this (unmodified) header file in another file is considered normal + * use of U-Boot, and does *not* fall under the heading of "derived + * work". + ******************************************************************** + */ + +#ifndef _U_BOOT_H_ +#define _U_BOOT_H_ 1 + +/* Use the generic board which requires a unified bd_info */ +#include <asm-generic/u-boot.h> +#include <asm/u-boot-riscv.h> + +/* For image.h:image_check_target_arch() */ +#define IH_ARCH_DEFAULT IH_ARCH_RISCV + +#endif /* _U_BOOT_H_ */ diff --git a/roms/u-boot/arch/riscv/include/asm/unaligned.h b/roms/u-boot/arch/riscv/include/asm/unaligned.h new file mode 100644 index 000000000..6cecbbb21 --- /dev/null +++ b/roms/u-boot/arch/riscv/include/asm/unaligned.h @@ -0,0 +1 @@ +#include <asm-generic/unaligned.h> diff --git a/roms/u-boot/arch/riscv/lib/Makefile b/roms/u-boot/arch/riscv/lib/Makefile new file mode 100644 index 000000000..c4cc41434 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/Makefile @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# Copyright (C) 2017 Andes Technology Corporation +# Rick Chen, Andes Technology Corporation <rick@andestech.com> + +obj-$(CONFIG_CMD_BOOTM) += bootm.o +obj-$(CONFIG_CMD_BOOTI) += bootm.o image.o +obj-$(CONFIG_CMD_GO) += boot.o +obj-y += cache.o +ifeq ($(CONFIG_$(SPL_)RISCV_MMODE),y) +obj-$(CONFIG_$(SPL_)SIFIVE_CLINT) += sifive_clint.o +obj-$(CONFIG_ANDES_PLIC) += andes_plic.o +else +obj-$(CONFIG_SBI) += sbi.o +obj-$(CONFIG_SBI_IPI) += sbi_ipi.o +endif +obj-y += interrupts.o +ifeq ($(CONFIG_$(SPL_)SYSRESET),) +obj-y += reset.o +endif +obj-y += setjmp.o +obj-$(CONFIG_$(SPL_)SMP) += smp.o +obj-$(CONFIG_SPL_BUILD) += spl.o +obj-y += fdt_fixup.o + +# For building EFI apps +CFLAGS_NON_EFI := -fstack-protector-strong +CFLAGS_$(EFI_CRT0) := $(CFLAGS_EFI) +CFLAGS_REMOVE_$(EFI_CRT0) := $(CFLAGS_NON_EFI) + +CFLAGS_$(EFI_RELOC) := $(CFLAGS_EFI) +CFLAGS_REMOVE_$(EFI_RELOC) := $(CFLAGS_NON_EFI) + +extra-$(CONFIG_CMD_BOOTEFI_HELLO_COMPILE) += $(EFI_CRT0) $(EFI_RELOC) +extra-$(CONFIG_CMD_BOOTEFI_SELFTEST) += $(EFI_CRT0) $(EFI_RELOC) +extra-$(CONFIG_EFI) += $(EFI_CRT0) $(EFI_RELOC) + +obj-$(CONFIG_$(SPL_TPL_)USE_ARCH_MEMSET) += memset.o +obj-$(CONFIG_$(SPL_TPL_)USE_ARCH_MEMMOVE) += memmove.o +obj-$(CONFIG_$(SPL_TPL_)USE_ARCH_MEMCPY) += memcpy.o diff --git a/roms/u-boot/arch/riscv/lib/andes_plic.c b/roms/u-boot/arch/riscv/lib/andes_plic.c new file mode 100644 index 000000000..5e113ee8c --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/andes_plic.c @@ -0,0 +1,127 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019, Rick Chen <rick@andestech.com> + * + * U-Boot syscon driver for Andes's Platform Level Interrupt Controller (PLIC). + * The PLIC block holds memory-mapped claim and pending registers + * associated with software interrupt. + */ + +#include <common.h> +#include <dm.h> +#include <asm/global_data.h> +#include <dm/device-internal.h> +#include <dm/lists.h> +#include <dm/uclass-internal.h> +#include <regmap.h> +#include <syscon.h> +#include <asm/io.h> +#include <asm/syscon.h> +#include <cpu.h> +#include <linux/err.h> + +/* pending register */ +#define PENDING_REG(base, hart) ((ulong)(base) + 0x1000 + ((hart) / 4) * 4) +/* enable register */ +#define ENABLE_REG(base, hart) ((ulong)(base) + 0x2000 + (hart) * 0x80) +/* claim register */ +#define CLAIM_REG(base, hart) ((ulong)(base) + 0x200004 + (hart) * 0x1000) + +#define ENABLE_HART_IPI (0x80808080) +#define SEND_IPI_TO_HART(hart) (0x80 >> (hart)) + +DECLARE_GLOBAL_DATA_PTR; + +static int enable_ipi(int hart) +{ + unsigned int en; + + en = ENABLE_HART_IPI >> hart; + writel(en, (void __iomem *)ENABLE_REG(gd->arch.plic, hart)); + + return 0; +} + +int riscv_init_ipi(void) +{ + int ret; + long *base = syscon_get_first_range(RISCV_SYSCON_PLIC); + ofnode node; + struct udevice *dev; + u32 reg; + + if (IS_ERR(base)) + return PTR_ERR(base); + gd->arch.plic = base; + + ret = uclass_find_first_device(UCLASS_CPU, &dev); + if (ret) + return ret; + else if (!dev) + return -ENODEV; + + ofnode_for_each_subnode(node, dev_ofnode(dev->parent)) { + const char *device_type; + + device_type = ofnode_read_string(node, "device_type"); + if (!device_type) + continue; + + if (strcmp(device_type, "cpu")) + continue; + + /* skip if hart is marked as not available */ + if (!ofnode_is_available(node)) + continue; + + /* read hart ID of CPU */ + ret = ofnode_read_u32(node, "reg", ®); + if (ret == 0) + enable_ipi(reg); + } + + return 0; +} + +int riscv_send_ipi(int hart) +{ + unsigned int ipi = (SEND_IPI_TO_HART(hart) << (8 * gd->arch.boot_hart)); + + writel(ipi, (void __iomem *)PENDING_REG(gd->arch.plic, + gd->arch.boot_hart)); + + return 0; +} + +int riscv_clear_ipi(int hart) +{ + u32 source_id; + + source_id = readl((void __iomem *)CLAIM_REG(gd->arch.plic, hart)); + writel(source_id, (void __iomem *)CLAIM_REG(gd->arch.plic, hart)); + + return 0; +} + +int riscv_get_ipi(int hart, int *pending) +{ + unsigned int ipi = (SEND_IPI_TO_HART(hart) << (8 * gd->arch.boot_hart)); + + *pending = readl((void __iomem *)PENDING_REG(gd->arch.plic, + gd->arch.boot_hart)); + *pending = !!(*pending & ipi); + + return 0; +} + +static const struct udevice_id andes_plic_ids[] = { + { .compatible = "riscv,plic1", .data = RISCV_SYSCON_PLIC }, + { } +}; + +U_BOOT_DRIVER(andes_plic) = { + .name = "andes_plic", + .id = UCLASS_SYSCON, + .of_match = andes_plic_ids, + .flags = DM_FLAG_PRE_RELOC, +}; diff --git a/roms/u-boot/arch/riscv/lib/asm-offsets.c b/roms/u-boot/arch/riscv/lib/asm-offsets.c new file mode 100644 index 000000000..f1fe089b3 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/asm-offsets.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + * + * From arch/x86/lib/asm-offsets.c + * + * This program is used to generate definitions needed by + * assembly language modules. + */ + +#include <common.h> +#include <asm/global_data.h> +#include <linux/kbuild.h> + +int main(void) +{ + DEFINE(GD_BOOT_HART, offsetof(gd_t, arch.boot_hart)); + DEFINE(GD_FIRMWARE_FDT_ADDR, offsetof(gd_t, arch.firmware_fdt_addr)); +#ifndef CONFIG_XIP + DEFINE(GD_AVAILABLE_HARTS, offsetof(gd_t, arch.available_harts)); +#endif + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/boot.c b/roms/u-boot/arch/riscv/lib/boot.c new file mode 100644 index 000000000..778d011f7 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/boot.c @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#include <common.h> +#include <command.h> + +unsigned long do_go_exec(ulong (*entry)(int, char * const []), + int argc, char *const argv[]) +{ + cleanup_before_linux(); + + return entry(argc, argv); +} diff --git a/roms/u-boot/arch/riscv/lib/bootm.c b/roms/u-boot/arch/riscv/lib/bootm.c new file mode 100644 index 000000000..8dd182054 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/bootm.c @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2011 Andes Technology Corporation + * Shawn Lin, Andes Technology Corporation <nobuhiro@andestech.com> + * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com> + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#include <common.h> +#include <bootstage.h> +#include <command.h> +#include <dm.h> +#include <fdt_support.h> +#include <hang.h> +#include <log.h> +#include <asm/global_data.h> +#include <dm/root.h> +#include <image.h> +#include <asm/byteorder.h> +#include <asm/csr.h> +#include <asm/smp.h> +#include <dm/device.h> +#include <dm/root.h> +#include <u-boot/zlib.h> + +DECLARE_GLOBAL_DATA_PTR; + +__weak void board_quiesce_devices(void) +{ +} + +/** + * announce_and_cleanup() - Print message and prepare for kernel boot + * + * @fake: non-zero to do everything except actually boot + */ +static void announce_and_cleanup(int fake) +{ + printf("\nStarting kernel ...%s\n\n", fake ? + "(fake run for tracing)" : ""); + bootstage_mark_name(BOOTSTAGE_ID_BOOTM_HANDOFF, "start_kernel"); +#ifdef CONFIG_BOOTSTAGE_FDT + bootstage_fdt_add_report(); +#endif +#ifdef CONFIG_BOOTSTAGE_REPORT + bootstage_report(); +#endif + +#ifdef CONFIG_USB_DEVICE + udc_disconnect(); +#endif + + board_quiesce_devices(); + + /* + * Call remove function of all devices with a removal flag set. + * This may be useful for last-stage operations, like cancelling + * of DMA operation or releasing device internal buffers. + */ + dm_remove_devices_flags(DM_REMOVE_ACTIVE_ALL); + + cleanup_before_linux(); +} + +static void boot_prep_linux(bootm_headers_t *images) +{ + if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) { +#ifdef CONFIG_OF_LIBFDT + debug("using: FDT\n"); + if (image_setup_linux(images)) { + printf("FDT creation failed! hanging..."); + hang(); + } +#endif + } else { + printf("Device tree not found or missing FDT support\n"); + hang(); + } +} + +static void boot_jump_linux(bootm_headers_t *images, int flag) +{ + void (*kernel)(ulong hart, void *dtb); + int fake = (flag & BOOTM_STATE_OS_FAKE_GO); +#ifdef CONFIG_SMP + int ret; +#endif + + kernel = (void (*)(ulong, void *))images->ep; + + bootstage_mark(BOOTSTAGE_ID_RUN_OS); + + debug("## Transferring control to kernel (at address %08lx) ...\n", + (ulong)kernel); + + announce_and_cleanup(fake); + + if (!fake) { + if (IMAGE_ENABLE_OF_LIBFDT && images->ft_len) { +#ifdef CONFIG_SMP + ret = smp_call_function(images->ep, + (ulong)images->ft_addr, 0, 0); + if (ret) + hang(); +#endif + kernel(gd->arch.boot_hart, images->ft_addr); + } + } +} + +int do_bootm_linux(int flag, int argc, char *const argv[], + bootm_headers_t *images) +{ + /* No need for those on RISC-V */ + if (flag & BOOTM_STATE_OS_BD_T || flag & BOOTM_STATE_OS_CMDLINE) + return -1; + + if (flag & BOOTM_STATE_OS_PREP) { + boot_prep_linux(images); + return 0; + } + + if (flag & (BOOTM_STATE_OS_GO | BOOTM_STATE_OS_FAKE_GO)) { + boot_jump_linux(images, flag); + return 0; + } + + boot_prep_linux(images); + boot_jump_linux(images, flag); + return 0; +} + +int do_bootm_vxworks(int flag, int argc, char *const argv[], + bootm_headers_t *images) +{ + return do_bootm_linux(flag, argc, argv, images); +} diff --git a/roms/u-boot/arch/riscv/lib/cache.c b/roms/u-boot/arch/riscv/lib/cache.c new file mode 100644 index 000000000..b1d42bcc2 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/cache.c @@ -0,0 +1,72 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + */ + +#include <common.h> +#include <cpu_func.h> + +void invalidate_icache_all(void) +{ + asm volatile ("fence.i" ::: "memory"); +} + +__weak void flush_dcache_all(void) +{ +} + +__weak void flush_dcache_range(unsigned long start, unsigned long end) +{ +} + +void invalidate_icache_range(unsigned long start, unsigned long end) +{ + /* + * RISC-V does not have an instruction for invalidating parts of the + * instruction cache. Invalidate all of it instead. + */ + invalidate_icache_all(); +} + +__weak void invalidate_dcache_range(unsigned long start, unsigned long end) +{ +} + +void cache_flush(void) +{ + invalidate_icache_all(); + flush_dcache_all(); +} + +void flush_cache(unsigned long addr, unsigned long size) +{ + invalidate_icache_range(addr, addr + size); + flush_dcache_range(addr, addr + size); +} + +__weak void icache_enable(void) +{ +} + +__weak void icache_disable(void) +{ +} + +__weak int icache_status(void) +{ + return 0; +} + +__weak void dcache_enable(void) +{ +} + +__weak void dcache_disable(void) +{ +} + +__weak int dcache_status(void) +{ + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/crt0_riscv_efi.S b/roms/u-boot/arch/riscv/lib/crt0_riscv_efi.S new file mode 100644 index 000000000..e7c4d99c2 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/crt0_riscv_efi.S @@ -0,0 +1,176 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * crt0-efi-riscv.S - PE/COFF header for RISC-V EFI applications + * + * Copright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org> + * Copright (C) 2018 Alexander Graf <agraf@suse.de> + * + * This file is inspired by arch/arm/lib/crt0_aarch64_efi.S + */ + +#include <asm-generic/pe.h> + +#if __riscv_xlen == 64 +#define SIZE_LONG 8 +#define SAVE_LONG(reg, idx) sd reg, (idx*SIZE_LONG)(sp) +#define LOAD_LONG(reg, idx) ld reg, (idx*SIZE_LONG)(sp) +#define PE_MACHINE IMAGE_FILE_MACHINE_RISCV64 +#define PE_MAGIC IMAGE_NT_OPTIONAL_HDR64_MAGIC +#else +#define SIZE_LONG 4 +#define SAVE_LONG(reg, idx) sw reg, (idx*SIZE_LONG)(sp) +#define LOAD_LONG(reg, idx) lw reg, (idx*SIZE_LONG)(sp) +#define PE_MACHINE IMAGE_FILE_MACHINE_RISCV32 +#define PE_MAGIC IMAGE_NT_OPTIONAL_HDR32_MAGIC +#endif + + + .section .text.head + + /* + * Magic "MZ" signature for PE/COFF + */ + .globl ImageBase +ImageBase: + .short IMAGE_DOS_SIGNATURE /* 'MZ' */ + .skip 58 /* 'MZ' + pad + offset == 64 */ + .long pe_header - ImageBase /* Offset to the PE header */ +pe_header: + .long IMAGE_NT_SIGNATURE /* 'PE' */ +coff_header: + .short PE_MACHINE /* RISC-V 64/32-bit */ + .short 2 /* nr_sections */ + .long 0 /* TimeDateStamp */ + .long 0 /* PointerToSymbolTable */ + .long 0 /* NumberOfSymbols */ + .short section_table - optional_header /* SizeOfOptionalHeader */ + /* Characteristics */ + .short (IMAGE_FILE_EXECUTABLE_IMAGE | \ + IMAGE_FILE_LINE_NUMS_STRIPPED | \ + IMAGE_FILE_LOCAL_SYMS_STRIPPED | \ + IMAGE_FILE_DEBUG_STRIPPED) +optional_header: + .short PE_MAGIC /* PE32(+) format */ + .byte 0x02 /* MajorLinkerVersion */ + .byte 0x14 /* MinorLinkerVersion */ + .long _edata - _start /* SizeOfCode */ + .long 0 /* SizeOfInitializedData */ + .long 0 /* SizeOfUninitializedData */ + .long _start - ImageBase /* AddressOfEntryPoint */ + .long _start - ImageBase /* BaseOfCode */ +#if __riscv_xlen == 32 + .long 0 /* BaseOfData */ +#endif + +extra_header_fields: +#if __riscv_xlen == 32 + .long 0 /* ImageBase */ +#else + .quad 0 /* ImageBase */ +#endif + .long 0x20 /* SectionAlignment */ + .long 0x8 /* FileAlignment */ + .short 0 /* MajorOperatingSystemVersion */ + .short 0 /* MinorOperatingSystemVersion */ + .short 0 /* MajorImageVersion */ + .short 0 /* MinorImageVersion */ + .short 0 /* MajorSubsystemVersion */ + .short 0 /* MinorSubsystemVersion */ + .long 0 /* Win32VersionValue */ + + .long _edata - ImageBase /* SizeOfImage */ + + /* + * Everything before the kernel image is considered part of the header + */ + .long _start - ImageBase /* SizeOfHeaders */ + .long 0 /* CheckSum */ + .short IMAGE_SUBSYSTEM_EFI_APPLICATION /* Subsystem */ + .short 0 /* DllCharacteristics */ +#if __riscv_xlen == 32 + .long 0 /* SizeOfStackReserve */ + .long 0 /* SizeOfStackCommit */ + .long 0 /* SizeOfHeapReserve */ + .long 0 /* SizeOfHeapCommit */ +#else + .quad 0 /* SizeOfStackReserve */ + .quad 0 /* SizeOfStackCommit */ + .quad 0 /* SizeOfHeapReserve */ + .quad 0 /* SizeOfHeapCommit */ +#endif + .long 0 /* LoaderFlags */ + .long 0x6 /* NumberOfRvaAndSizes */ + + .quad 0 /* ExportTable */ + .quad 0 /* ImportTable */ + .quad 0 /* ResourceTable */ + .quad 0 /* ExceptionTable */ + .quad 0 /* CertificationTable */ + .quad 0 /* BaseRelocationTable */ + .quad 0 /* Debug */ + .quad 0 /* Architecture */ + .quad 0 /* Global Ptr */ + .quad 0 /* TLS Table */ + .quad 0 /* Load Config Table */ + .quad 0 /* Bound Import */ + .quad 0 /* IAT */ + .quad 0 /* Delay Import Descriptor */ + .quad 0 /* CLR Runtime Header */ + .quad 0 /* Reserved */ + + /* Section table */ +section_table: + + /* + * The EFI application loader requires a relocation section + * because EFI applications must be relocatable. This is a + * dummy section as far as we are concerned. + */ + .ascii ".reloc" + .byte 0 + .byte 0 /* end of 0 padding of section name */ + .long 0 + .long 0 + .long 0 /* SizeOfRawData */ + .long 0 /* PointerToRawData */ + .long 0 /* PointerToRelocations */ + .long 0 /* PointerToLineNumbers */ + .short 0 /* NumberOfRelocations */ + .short 0 /* NumberOfLineNumbers */ + .long 0x42100040 /* Characteristics (section flags) */ + + + .ascii ".text" + .byte 0 + .byte 0 + .byte 0 /* end of 0 padding of section name */ + .long _edata - _start /* VirtualSize */ + .long _start - ImageBase /* VirtualAddress */ + .long _edata - _start /* SizeOfRawData */ + .long _start - ImageBase /* PointerToRawData */ + + .long 0 /* PointerToRelocations (0 for executables) */ + .long 0 /* PointerToLineNumbers (0 for executables) */ + .short 0 /* NumberOfRelocations (0 for executables) */ + .short 0 /* NumberOfLineNumbers (0 for executables) */ + .long 0xe0500020 /* Characteristics (section flags) */ + +_start: + addi sp, sp, -(SIZE_LONG * 3) + SAVE_LONG(a0, 0) + SAVE_LONG(a1, 1) + SAVE_LONG(ra, 2) + + lla a0, ImageBase + lla a1, _DYNAMIC + call _relocate + bne a0, zero, 0f + + LOAD_LONG(a1, 1) + LOAD_LONG(a0, 0) + call efi_main + + LOAD_LONG(ra, 2) + +0: addi sp, sp, (SIZE_LONG * 3) + ret diff --git a/roms/u-boot/arch/riscv/lib/elf_riscv32_efi.lds b/roms/u-boot/arch/riscv/lib/elf_riscv32_efi.lds new file mode 100644 index 000000000..629705fc2 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/elf_riscv32_efi.lds @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * U-Boot riscv32 EFI linker script + * + * SPDX-License-Identifier: BSD-2-Clause + * + * Modified from arch/arm/lib/elf_aarch64_efi.lds + */ + +OUTPUT_FORMAT("elf32-littleriscv", "elf32-littleriscv", "elf32-littleriscv") +OUTPUT_ARCH(riscv) +ENTRY(_start) +SECTIONS +{ + .text 0x0 : { + _text = .; + *(.text.head) + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + *(.srodata) + *(.rodata*) + . = ALIGN(16); + } + _etext = .; + _text_size = . - _text; + .dynamic : { *(.dynamic) } + .data : { + _data = .; + *(.sdata) + *(.data) + *(.data1) + *(.data.*) + *(.got.plt) + *(.got) + + /* + * The EFI loader doesn't seem to like a .bss section, so we + * stick it all into .data: + */ + . = ALIGN(16); + _bss = .; + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(.bss.*) + *(COMMON) + . = ALIGN(16); + _bss_end = .; + _edata = .; + } + .rela.dyn : { *(.rela.dyn) } + .rela.plt : { *(.rela.plt) } + .rela.got : { *(.rela.got) } + .rela.data : { *(.rela.data) *(.rela.data*) } + _data_size = . - _etext; + + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + .note.gnu.build-id : { *(.note.gnu.build-id) } + /DISCARD/ : { + *(.rel.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/roms/u-boot/arch/riscv/lib/elf_riscv64_efi.lds b/roms/u-boot/arch/riscv/lib/elf_riscv64_efi.lds new file mode 100644 index 000000000..aece030c3 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/elf_riscv64_efi.lds @@ -0,0 +1,71 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * U-Boot riscv64 EFI linker script + * + * SPDX-License-Identifier: BSD-2-Clause + * + * Modified from arch/arm/lib/elf_aarch64_efi.lds + */ + +OUTPUT_FORMAT("elf64-littleriscv", "elf64-littleriscv", "elf64-littleriscv") +OUTPUT_ARCH(riscv) +ENTRY(_start) +SECTIONS +{ + .text 0x0 : { + _text = .; + *(.text.head) + *(.text) + *(.text.*) + *(.gnu.linkonce.t.*) + *(.srodata) + *(.rodata*) + . = ALIGN(16); + } + _etext = .; + _text_size = . - _text; + .dynamic : { *(.dynamic) } + .data : { + _data = .; + *(.sdata) + *(.data) + *(.data1) + *(.data.*) + *(.got.plt) + *(.got) + + /* + * The EFI loader doesn't seem to like a .bss section, so we + * stick it all into .data: + */ + . = ALIGN(16); + _bss = .; + *(.sbss) + *(.scommon) + *(.dynbss) + *(.bss) + *(.bss.*) + *(COMMON) + . = ALIGN(16); + _bss_end = .; + _edata = .; + } + .rela.dyn : { *(.rela.dyn) } + .rela.plt : { *(.rela.plt) } + .rela.got : { *(.rela.got) } + .rela.data : { *(.rela.data) *(.rela.data*) } + _data_size = . - _etext; + + . = ALIGN(4096); + .dynsym : { *(.dynsym) } + . = ALIGN(4096); + .dynstr : { *(.dynstr) } + . = ALIGN(4096); + .note.gnu.build-id : { *(.note.gnu.build-id) } + /DISCARD/ : { + *(.rel.reloc) + *(.eh_frame) + *(.note.GNU-stack) + } + .comment 0 : { *(.comment) } +} diff --git a/roms/u-boot/arch/riscv/lib/fdt_fixup.c b/roms/u-boot/arch/riscv/lib/fdt_fixup.c new file mode 100644 index 000000000..f636b2844 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/fdt_fixup.c @@ -0,0 +1,173 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2020 Western Digital Corporation or its affiliates + * + */ + +#define LOG_CATEGORY LOGC_ARCH + +#include <common.h> +#include <fdt_support.h> +#include <log.h> +#include <mapmem.h> +#include <asm/global_data.h> + +DECLARE_GLOBAL_DATA_PTR; + +/** + * riscv_fdt_copy_resv_mem_node() - Copy reserve memory node entry + * @src: Pointer to the source device tree from which reserved memory node + * needs to be copied. + * @dst: Pointer to the destination device tree to which reserved memory node + * needs to be copied. + * + * Return: 0 on success or if source doesn't have reserved memory node. + * Error if copy process failed. + */ +int riscv_fdt_copy_resv_mem_node(const void *src, void *dst) +{ + u32 phandle; + struct fdt_memory pmp_mem; + fdt_addr_t addr; + fdt_size_t size; + int offset, node, err, rmem_offset; + bool nomap = true; + char basename[32] = {0}; + int bname_len; + int max_len = sizeof(basename); + const char *name; + char *temp; + + offset = fdt_path_offset(src, "/reserved-memory"); + if (offset < 0) { + log_debug("No reserved memory region found in source FDT\n"); + return 0; + } + + /* + * Extend the FDT by the following estimated size: + * + * Each PMP memory region entry occupies 64 bytes. + * With 16 PMP memory regions we need 64 * 16 = 1024 bytes. + */ + err = fdt_open_into(dst, dst, fdt_totalsize(dst) + 1024); + if (err < 0) { + printf("Device Tree can't be expanded to accommodate new node"); + return err; + } + + fdt_for_each_subnode(node, src, offset) { + name = fdt_get_name(src, node, NULL); + + addr = fdtdec_get_addr_size_auto_parent(src, offset, node, + "reg", 0, &size, + false); + if (addr == FDT_ADDR_T_NONE) { + log_debug("failed to read address/size for %s\n", name); + continue; + } + strncpy(basename, name, max_len); + temp = strchr(basename, '@'); + if (temp) { + bname_len = strnlen(basename, max_len) - strnlen(temp, + max_len); + *(basename + bname_len) = '\0'; + } + pmp_mem.start = addr; + pmp_mem.end = addr + size - 1; + err = fdtdec_add_reserved_memory(dst, basename, &pmp_mem, + &phandle, false); + if (err < 0 && err != -FDT_ERR_EXISTS) { + log_err("failed to add reserved memory: %d\n", err); + return err; + } + if (!fdt_getprop(src, node, "no-map", NULL)) + nomap = false; + if (nomap) { + rmem_offset = fdt_node_offset_by_phandle(dst, phandle); + fdt_setprop_empty(dst, rmem_offset, "no-map"); + } + } + + return 0; +} + +/** + * riscv_board_reserved_mem_fixup() - Fix up reserved memory node for a board + * @fdt: Pointer to the device tree in which reserved memory node needs to be + * added. + * + * In RISC-V, any board needs to copy the reserved memory node from the device + * tree provided by the firmware to the device tree used by U-Boot. This is a + * common function that individual board fixup functions can invoke. + * + * Return: 0 on success or error otherwise. + */ +int riscv_board_reserved_mem_fixup(void *fdt) +{ + int err; + void *src_fdt_addr; + + src_fdt_addr = map_sysmem(gd->arch.firmware_fdt_addr, 0); + + /* avoid the copy if we are using the same device tree */ + if (src_fdt_addr == fdt) + return 0; + + err = riscv_fdt_copy_resv_mem_node(src_fdt_addr, fdt); + if (err < 0) + return err; + + return 0; +} + +#ifdef CONFIG_OF_BOARD_FIXUP +int board_fix_fdt(void *fdt) +{ + int err; + + err = riscv_board_reserved_mem_fixup(fdt); + if (err < 0) { + log_err("failed to fixup DT for reserved memory: %d\n", err); + return err; + } + + return 0; +} +#endif + +int arch_fixup_fdt(void *blob) +{ + int err; +#ifdef CONFIG_EFI_LOADER + u32 size; + int chosen_offset; + + size = fdt_totalsize(blob); + err = fdt_open_into(blob, blob, size + 32); + if (err < 0) { + log_err("Device Tree can't be expanded to accommodate new node"); + return err; + } + chosen_offset = fdt_path_offset(blob, "/chosen"); + if (chosen_offset < 0) { + chosen_offset = fdt_add_subnode(blob, 0, "chosen"); + if (chosen_offset < 0) { + log_err("chosen node cannot be added\n"); + return chosen_offset; + } + } + /* Overwrite the boot-hartid as U-Boot is the last stage BL */ + err = fdt_setprop_u32(blob, chosen_offset, "boot-hartid", + gd->arch.boot_hart); + if (err < 0) + return log_msg_ret("could not set boot-hartid", err); +#endif + + /* Copy the reserved-memory node to the DT used by OS */ + err = riscv_fdt_copy_resv_mem_node(gd->fdt_blob, blob); + if (err < 0) + return err; + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/image.c b/roms/u-boot/arch/riscv/lib/image.c new file mode 100644 index 000000000..47f2edcf7 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/image.c @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Western Digital Corporation or its affiliates. + * Authors: + * Atish Patra <atish.patra@wdc.com> + * Based on arm/lib/image.c + */ + +#include <common.h> +#include <image.h> +#include <mapmem.h> +#include <errno.h> +#include <asm/global_data.h> +#include <linux/sizes.h> +#include <linux/stddef.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* ASCII version of "RSC\0x5" defined in Linux kernel */ +#define LINUX_RISCV_IMAGE_MAGIC 0x05435352 + +struct linux_image_h { + uint32_t code0; /* Executable code */ + uint32_t code1; /* Executable code */ + uint64_t text_offset; /* Image load offset */ + uint64_t image_size; /* Effective Image size */ + uint64_t flags; /* kernel flags (little endian) */ + uint32_t version; /* version of the header */ + uint32_t res1; /* reserved */ + uint64_t res2; /* reserved */ + uint64_t res3; /* reserved */ + uint32_t magic; /* Magic number */ + uint32_t res4; /* reserved */ +}; + +int booti_setup(ulong image, ulong *relocated_addr, ulong *size, + bool force_reloc) +{ + struct linux_image_h *lhdr; + + lhdr = (struct linux_image_h *)map_sysmem(image, 0); + + if (lhdr->magic != LINUX_RISCV_IMAGE_MAGIC) { + puts("Bad Linux RISCV Image magic!\n"); + return -EINVAL; + } + + if (lhdr->image_size == 0) { + puts("Image lacks image_size field, error!\n"); + return -EINVAL; + } + *size = lhdr->image_size; + *relocated_addr = gd->ram_base + lhdr->text_offset; + + unmap_sysmem(lhdr); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/interrupts.c b/roms/u-boot/arch/riscv/lib/interrupts.c new file mode 100644 index 000000000..7525c152b --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/interrupts.c @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (c) 2016-17 Microsemi Corporation. + * Padmarao Begari, Microsemi Corporation <padmarao.begari@microsemi.com> + * + * Copyright (C) 2017 Andes Technology Corporation + * Rick Chen, Andes Technology Corporation <rick@andestech.com> + * + * Copyright (C) 2019 Sean Anderson <seanga2@gmail.com> + */ + +#include <common.h> +#include <efi_loader.h> +#include <hang.h> +#include <irq_func.h> +#include <asm/global_data.h> +#include <asm/ptrace.h> +#include <asm/system.h> +#include <asm/encoding.h> + +DECLARE_GLOBAL_DATA_PTR; + +static void show_efi_loaded_images(uintptr_t epc) +{ + efi_print_image_infos((void *)epc); +} + +static void show_regs(struct pt_regs *regs) +{ +#ifdef CONFIG_SHOW_REGS + printf("\nSP: " REG_FMT " GP: " REG_FMT " TP: " REG_FMT "\n", + regs->sp, regs->gp, regs->tp); + printf("T0: " REG_FMT " T1: " REG_FMT " T2: " REG_FMT "\n", + regs->t0, regs->t1, regs->t2); + printf("S0: " REG_FMT " S1: " REG_FMT " A0: " REG_FMT "\n", + regs->s0, regs->s1, regs->a0); + printf("A1: " REG_FMT " A2: " REG_FMT " A3: " REG_FMT "\n", + regs->a1, regs->a2, regs->a3); + printf("A4: " REG_FMT " A5: " REG_FMT " A6: " REG_FMT "\n", + regs->a4, regs->a5, regs->a6); + printf("A7: " REG_FMT " S2: " REG_FMT " S3: " REG_FMT "\n", + regs->a7, regs->s2, regs->s3); + printf("S4: " REG_FMT " S5: " REG_FMT " S6: " REG_FMT "\n", + regs->s4, regs->s5, regs->s6); + printf("S7: " REG_FMT " S8: " REG_FMT " S9: " REG_FMT "\n", + regs->s7, regs->s8, regs->s9); + printf("S10: " REG_FMT " S11: " REG_FMT " T3: " REG_FMT "\n", + regs->s10, regs->s11, regs->t3); + printf("T4: " REG_FMT " T5: " REG_FMT " T6: " REG_FMT "\n", + regs->t4, regs->t5, regs->t6); +#endif +} + +static void _exit_trap(ulong code, ulong epc, ulong tval, struct pt_regs *regs) +{ + static const char * const exception_code[] = { + "Instruction address misaligned", + "Instruction access fault", + "Illegal instruction", + "Breakpoint", + "Load address misaligned", + "Load access fault", + "Store/AMO address misaligned", + "Store/AMO access fault", + "Environment call from U-mode", + "Environment call from S-mode", + "Reserved", + "Environment call from M-mode", + "Instruction page fault", + "Load page fault", + "Reserved", + "Store/AMO page fault", + }; + + if (code < ARRAY_SIZE(exception_code)) + printf("Unhandled exception: %s\n", exception_code[code]); + else + printf("Unhandled exception code: %ld\n", code); + + printf("EPC: " REG_FMT " RA: " REG_FMT " TVAL: " REG_FMT "\n", + epc, regs->ra, tval); + /* Print relocation adjustments, but only if gd is initialized */ + if (gd && gd->flags & GD_FLG_RELOC) + printf("EPC: " REG_FMT " RA: " REG_FMT " reloc adjusted\n", + epc - gd->reloc_off, regs->ra - gd->reloc_off); + + show_regs(regs); + show_efi_loaded_images(epc); + panic("\n"); +} + +int interrupt_init(void) +{ + return 0; +} + +/* + * enable interrupts + */ +void enable_interrupts(void) +{ +} + +/* + * disable interrupts + */ +int disable_interrupts(void) +{ + return 0; +} + +ulong handle_trap(ulong cause, ulong epc, ulong tval, struct pt_regs *regs) +{ + ulong is_irq, irq; + + /* An UEFI application may have changed gd. Restore U-Boot's gd. */ + efi_restore_gd(); + + is_irq = (cause & MCAUSE_INT); + irq = (cause & ~MCAUSE_INT); + + if (is_irq) { + switch (irq) { + case IRQ_M_EXT: + case IRQ_S_EXT: + external_interrupt(0); /* handle external interrupt */ + break; + case IRQ_M_TIMER: + case IRQ_S_TIMER: + timer_interrupt(0); /* handle timer interrupt */ + break; + default: + _exit_trap(cause, epc, tval, regs); + break; + }; + } else { + _exit_trap(cause, epc, tval, regs); + } + + return epc; +} + +/* + *Entry Point for PLIC Interrupt Handler + */ +__attribute__((weak)) void external_interrupt(struct pt_regs *regs) +{ +} + +__attribute__((weak)) void timer_interrupt(struct pt_regs *regs) +{ +} diff --git a/roms/u-boot/arch/riscv/lib/memcpy.S b/roms/u-boot/arch/riscv/lib/memcpy.S new file mode 100644 index 000000000..00672c19a --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/memcpy.S @@ -0,0 +1,159 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013 Regents of the University of California + */ + +#include <linux/linkage.h> +#include <asm/asm.h> + +/* void *memcpy(void *, const void *, size_t) */ +ENTRY(__memcpy) +WEAK(memcpy) + /* Save for return value */ + mv t6, a0 + + /* + * Register allocation for code below: + * a0 - start of uncopied dst + * a1 - start of uncopied src + * t0 - end of uncopied dst + */ + add t0, a0, a2 + + /* + * Use bytewise copy if too small. + * + * This threshold must be at least 2*SZREG to ensure at least one + * wordwise copy is performed. It is chosen to be 16 because it will + * save at least 7 iterations of bytewise copy, which pays off the + * fixed overhead. + */ + li a3, 16 + bltu a2, a3, .Lbyte_copy_tail + + /* + * Bytewise copy first to align a0 to word boundary. + */ + addi a2, a0, SZREG-1 + andi a2, a2, ~(SZREG-1) + beq a0, a2, 2f +1: + lb a5, 0(a1) + addi a1, a1, 1 + sb a5, 0(a0) + addi a0, a0, 1 + bne a0, a2, 1b +2: + + /* + * Now a0 is word-aligned. If a1 is also word aligned, we could perform + * aligned word-wise copy. Otherwise we need to perform misaligned + * word-wise copy. + */ + andi a3, a1, SZREG-1 + bnez a3, .Lmisaligned_word_copy + + /* Unrolled wordwise copy */ + addi t0, t0, -(16*SZREG-1) + bgeu a0, t0, 2f +1: + REG_L a2, 0(a1) + REG_L a3, SZREG(a1) + REG_L a4, 2*SZREG(a1) + REG_L a5, 3*SZREG(a1) + REG_L a6, 4*SZREG(a1) + REG_L a7, 5*SZREG(a1) + REG_L t1, 6*SZREG(a1) + REG_L t2, 7*SZREG(a1) + REG_L t3, 8*SZREG(a1) + REG_L t4, 9*SZREG(a1) + REG_L t5, 10*SZREG(a1) + REG_S a2, 0(a0) + REG_S a3, SZREG(a0) + REG_S a4, 2*SZREG(a0) + REG_S a5, 3*SZREG(a0) + REG_S a6, 4*SZREG(a0) + REG_S a7, 5*SZREG(a0) + REG_S t1, 6*SZREG(a0) + REG_S t2, 7*SZREG(a0) + REG_S t3, 8*SZREG(a0) + REG_S t4, 9*SZREG(a0) + REG_S t5, 10*SZREG(a0) + REG_L a2, 11*SZREG(a1) + REG_L a3, 12*SZREG(a1) + REG_L a4, 13*SZREG(a1) + REG_L a5, 14*SZREG(a1) + REG_L a6, 15*SZREG(a1) + addi a1, a1, 16*SZREG + REG_S a2, 11*SZREG(a0) + REG_S a3, 12*SZREG(a0) + REG_S a4, 13*SZREG(a0) + REG_S a5, 14*SZREG(a0) + REG_S a6, 15*SZREG(a0) + addi a0, a0, 16*SZREG + bltu a0, t0, 1b +2: + /* Post-loop increment by 16*SZREG-1 and pre-loop decrement by SZREG-1 */ + addi t0, t0, 15*SZREG + + /* Wordwise copy */ + bgeu a0, t0, 2f +1: + REG_L a5, 0(a1) + addi a1, a1, SZREG + REG_S a5, 0(a0) + addi a0, a0, SZREG + bltu a0, t0, 1b +2: + addi t0, t0, SZREG-1 + +.Lbyte_copy_tail: + /* + * Bytewise copy anything left. + */ + beq a0, t0, 2f +1: + lb a5, 0(a1) + addi a1, a1, 1 + sb a5, 0(a0) + addi a0, a0, 1 + bne a0, t0, 1b +2: + + mv a0, t6 + ret + +.Lmisaligned_word_copy: + /* + * Misaligned word-wise copy. + * For misaligned copy we still perform word-wise copy, but we need to + * use the value fetched from the previous iteration and do some shifts. + * This is safe because we wouldn't access more words than necessary. + */ + + /* Calculate shifts */ + slli t3, a3, 3 + sub t4, x0, t3 /* negate is okay as shift will only look at LSBs */ + + /* Load the initial value and align a1 */ + andi a1, a1, ~(SZREG-1) + REG_L a5, 0(a1) + + addi t0, t0, -(SZREG-1) + /* At least one iteration will be executed here, no check */ +1: + srl a4, a5, t3 + REG_L a5, SZREG(a1) + addi a1, a1, SZREG + sll a2, a5, t4 + or a2, a2, a4 + REG_S a2, 0(a0) + addi a0, a0, SZREG + bltu a0, t0, 1b + + /* Update pointers to correct value */ + addi t0, t0, SZREG-1 + add a1, a1, a3 + + j .Lbyte_copy_tail +END(__memcpy) diff --git a/roms/u-boot/arch/riscv/lib/memmove.S b/roms/u-boot/arch/riscv/lib/memmove.S new file mode 100644 index 000000000..fbe6701db --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/memmove.S @@ -0,0 +1,128 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#include <linux/linkage.h> +#include <asm/asm.h> + +ENTRY(__memmove) +WEAK(memmove) + /* + * Here we determine if forward copy is possible. Forward copy is + * preferred to backward copy as it is more cache friendly. + * + * If a0 >= a1, t0 gives their distance, if t0 >= a2 then we can + * copy forward. + * If a0 < a1, we can always copy forward. This will make t0 negative, + * so a *unsigned* comparison will always have t0 >= a2. + * + * For forward copy we just delegate the task to memcpy. + */ + sub t0, a0, a1 + bltu t0, a2, 1f + tail __memcpy +1: + + /* + * Register allocation for code below: + * a0 - end of uncopied dst + * a1 - end of uncopied src + * t0 - start of uncopied dst + */ + mv t0, a0 + add a0, a0, a2 + add a1, a1, a2 + + /* + * Use bytewise copy if too small. + * + * This threshold must be at least 2*SZREG to ensure at least one + * wordwise copy is performed. It is chosen to be 16 because it will + * save at least 7 iterations of bytewise copy, which pays off the + * fixed overhead. + */ + li a3, 16 + bltu a2, a3, .Lbyte_copy_tail + + /* + * Bytewise copy first to align t0 to word boundary. + */ + andi a2, a0, ~(SZREG-1) + beq a0, a2, 2f +1: + addi a1, a1, -1 + lb a5, 0(a1) + addi a0, a0, -1 + sb a5, 0(a0) + bne a0, a2, 1b +2: + + /* + * Now a0 is word-aligned. If a1 is also word aligned, we could perform + * aligned word-wise copy. Otherwise we need to perform misaligned + * word-wise copy. + */ + andi a3, a1, SZREG-1 + bnez a3, .Lmisaligned_word_copy + + /* Wordwise copy */ + addi t0, t0, SZREG-1 + bleu a0, t0, 2f +1: + addi a1, a1, -SZREG + REG_L a5, 0(a1) + addi a0, a0, -SZREG + REG_S a5, 0(a0) + bgtu a0, t0, 1b +2: + addi t0, t0, -(SZREG-1) + +.Lbyte_copy_tail: + /* + * Bytewise copy anything left. + */ + beq a0, t0, 2f +1: + addi a1, a1, -1 + lb a5, 0(a1) + addi a0, a0, -1 + sb a5, 0(a0) + bne a0, t0, 1b +2: + + mv a0, t0 + ret + +.Lmisaligned_word_copy: + /* + * Misaligned word-wise copy. + * For misaligned copy we still perform word-wise copy, but we need to + * use the value fetched from the previous iteration and do some shifts. + * This is safe because we wouldn't access more words than necessary. + */ + + /* Calculate shifts */ + slli t3, a3, 3 + sub t4, x0, t3 /* negate is okay as shift will only look at LSBs */ + + /* Load the initial value and align a1 */ + andi a1, a1, ~(SZREG-1) + REG_L a5, 0(a1) + + addi t0, t0, SZREG-1 + /* At least one iteration will be executed here, no check */ +1: + sll a4, a5, t4 + addi a1, a1, -SZREG + REG_L a5, 0(a1) + srl a2, a5, t3 + or a2, a2, a4 + addi a0, a0, -SZREG + REG_S a2, 0(a0) + bgtu a0, t0, 1b + + /* Update pointers to correct value */ + addi t0, t0, -(SZREG-1) + add a1, a1, a3 + + j .Lbyte_copy_tail + +END(__memmove) diff --git a/roms/u-boot/arch/riscv/lib/memset.S b/roms/u-boot/arch/riscv/lib/memset.S new file mode 100644 index 000000000..34c5360c6 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/memset.S @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (C) 2013 Regents of the University of California + */ + + +#include <linux/linkage.h> +#include <asm/asm.h> + +/* void *memset(void *, int, size_t) */ +ENTRY(__memset) +WEAK(memset) + move t0, a0 /* Preserve return value */ + + /* Defer to byte-oriented fill for small sizes */ + sltiu a3, a2, 16 + bnez a3, 4f + + /* + * Round to nearest XLEN-aligned address + * greater than or equal to start address + */ + addi a3, t0, SZREG-1 + andi a3, a3, ~(SZREG-1) + beq a3, t0, 2f /* Skip if already aligned */ + /* Handle initial misalignment */ + sub a4, a3, t0 +1: + sb a1, 0(t0) + addi t0, t0, 1 + bltu t0, a3, 1b + sub a2, a2, a4 /* Update count */ + +2: /* Duff's device with 32 XLEN stores per iteration */ + /* Broadcast value into all bytes */ + andi a1, a1, 0xff + slli a3, a1, 8 + or a1, a3, a1 + slli a3, a1, 16 + or a1, a3, a1 +#ifdef CONFIG_64BIT + slli a3, a1, 32 + or a1, a3, a1 +#endif + + /* Calculate end address */ + andi a4, a2, ~(SZREG-1) + add a3, t0, a4 + + andi a4, a4, 31*SZREG /* Calculate remainder */ + beqz a4, 3f /* Shortcut if no remainder */ + neg a4, a4 + addi a4, a4, 32*SZREG /* Calculate initial offset */ + + /* Adjust start address with offset */ + sub t0, t0, a4 + + /* Jump into loop body */ + /* Assumes 32-bit instruction lengths */ + la a5, 3f +#ifdef CONFIG_64BIT + srli a4, a4, 1 +#endif + add a5, a5, a4 + jr a5 +3: + REG_S a1, 0(t0) + REG_S a1, SZREG(t0) + REG_S a1, 2*SZREG(t0) + REG_S a1, 3*SZREG(t0) + REG_S a1, 4*SZREG(t0) + REG_S a1, 5*SZREG(t0) + REG_S a1, 6*SZREG(t0) + REG_S a1, 7*SZREG(t0) + REG_S a1, 8*SZREG(t0) + REG_S a1, 9*SZREG(t0) + REG_S a1, 10*SZREG(t0) + REG_S a1, 11*SZREG(t0) + REG_S a1, 12*SZREG(t0) + REG_S a1, 13*SZREG(t0) + REG_S a1, 14*SZREG(t0) + REG_S a1, 15*SZREG(t0) + REG_S a1, 16*SZREG(t0) + REG_S a1, 17*SZREG(t0) + REG_S a1, 18*SZREG(t0) + REG_S a1, 19*SZREG(t0) + REG_S a1, 20*SZREG(t0) + REG_S a1, 21*SZREG(t0) + REG_S a1, 22*SZREG(t0) + REG_S a1, 23*SZREG(t0) + REG_S a1, 24*SZREG(t0) + REG_S a1, 25*SZREG(t0) + REG_S a1, 26*SZREG(t0) + REG_S a1, 27*SZREG(t0) + REG_S a1, 28*SZREG(t0) + REG_S a1, 29*SZREG(t0) + REG_S a1, 30*SZREG(t0) + REG_S a1, 31*SZREG(t0) + addi t0, t0, 32*SZREG + bltu t0, a3, 3b + andi a2, a2, SZREG-1 /* Update count */ + +4: + /* Handle trailing misalignment */ + beqz a2, 6f + add a3, t0, a2 +5: + sb a1, 0(t0) + addi t0, t0, 1 + bltu t0, a3, 5b +6: + ret +END(__memset) diff --git a/roms/u-boot/arch/riscv/lib/reloc_riscv_efi.c b/roms/u-boot/arch/riscv/lib/reloc_riscv_efi.c new file mode 100644 index 000000000..c1039dd16 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/reloc_riscv_efi.c @@ -0,0 +1,97 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* reloc_riscv.c - position independent ELF shared object relocator + Copyright (C) 2018 Alexander Graf <agraf@suse.de> + Copyright (C) 2014 Linaro Ltd. <ard.biesheuvel@linaro.org> + Copyright (C) 1999 Hewlett-Packard Co. + Contributed by David Mosberger <davidm@hpl.hp.com>. + + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials + provided with the distribution. + * Neither the name of Hewlett-Packard Co. nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS + BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR + TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. +*/ + +#include <efi.h> + +#include <elf.h> + +#if __riscv_xlen == 64 +#define Elf_Dyn Elf64_Dyn +#define Elf_Rela Elf64_Rela +#define ELF_R_TYPE ELF64_R_TYPE +#else +#define Elf_Dyn Elf32_Dyn +#define Elf_Rela Elf32_Rela +#define ELF_R_TYPE ELF32_R_TYPE +#endif + +efi_status_t EFIAPI _relocate(long ldbase, Elf_Dyn *dyn) +{ + long relsz = 0, relent = 0; + Elf_Rela *rel = 0; + unsigned long *addr; + int i; + + for (i = 0; dyn[i].d_tag != DT_NULL; ++i) { + switch (dyn[i].d_tag) { + case DT_RELA: + rel = (Elf_Rela *)((ulong)dyn[i].d_un.d_ptr + ldbase); + break; + case DT_RELASZ: + relsz = dyn[i].d_un.d_val; + break; + case DT_RELAENT: + relent = dyn[i].d_un.d_val; + break; + default: + break; + } + } + + if (!rel && relent == 0) + return EFI_SUCCESS; + + if (!rel || relent == 0) + return EFI_LOAD_ERROR; + + while (relsz > 0) { + /* apply the relocs */ + switch (ELF_R_TYPE(rel->r_info)) { + case R_RISCV_RELATIVE: + addr = (ulong *)(ldbase + rel->r_offset); + *addr = ldbase + rel->r_addend; + break; + default: + /* Panic */ + while (1) ; + } + rel = (Elf_Rela *)((char *)rel + relent); + relsz -= relent; + } + return EFI_SUCCESS; +} diff --git a/roms/u-boot/arch/riscv/lib/reset.c b/roms/u-boot/arch/riscv/lib/reset.c new file mode 100644 index 000000000..8779c619c --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/reset.c @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + */ + +#include <common.h> +#include <command.h> +#include <hang.h> + +int do_reset(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + printf("resetting ...\n"); + + printf("reset not supported yet\n"); + hang(); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/sbi.c b/roms/u-boot/arch/riscv/lib/sbi.c new file mode 100644 index 000000000..77845a73c --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/sbi.c @@ -0,0 +1,220 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * SBI initialilization and all extension implementation. + * + * Copyright (c) 2020 Western Digital Corporation or its affiliates. + * + * Taken from Linux arch/riscv/kernel/sbi.c + */ + +#include <common.h> +#include <asm/encoding.h> +#include <asm/sbi.h> + +struct sbiret sbi_ecall(int ext, int fid, unsigned long arg0, + unsigned long arg1, unsigned long arg2, + unsigned long arg3, unsigned long arg4, + unsigned long arg5) +{ + struct sbiret ret; + + register uintptr_t a0 asm ("a0") = (uintptr_t)(arg0); + register uintptr_t a1 asm ("a1") = (uintptr_t)(arg1); + register uintptr_t a2 asm ("a2") = (uintptr_t)(arg2); + register uintptr_t a3 asm ("a3") = (uintptr_t)(arg3); + register uintptr_t a4 asm ("a4") = (uintptr_t)(arg4); + register uintptr_t a5 asm ("a5") = (uintptr_t)(arg5); + register uintptr_t a6 asm ("a6") = (uintptr_t)(fid); + register uintptr_t a7 asm ("a7") = (uintptr_t)(ext); + asm volatile ("ecall" + : "+r" (a0), "+r" (a1) + : "r" (a2), "r" (a3), "r" (a4), "r" (a5), "r" (a6), "r" (a7) + : "memory"); + ret.error = a0; + ret.value = a1; + + return ret; +} + +/** + * sbi_set_timer() - Program the timer for next timer event. + * @stime_value: The value after which next timer event should fire. + * + * Return: None + */ +void sbi_set_timer(uint64_t stime_value) +{ +#if __riscv_xlen == 32 + sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, + stime_value >> 32, 0, 0, 0, 0); +#else + sbi_ecall(SBI_EXT_SET_TIMER, SBI_FID_SET_TIMER, stime_value, + 0, 0, 0, 0, 0); +#endif +} + +/** + * sbi_get_spec_version() - get current SBI specification version + * + * Return: version id + */ +long sbi_get_spec_version(void) +{ + struct sbiret ret; + + ret = sbi_ecall(SBI_EXT_BASE, SBI_EXT_BASE_GET_SPEC_VERSION, + 0, 0, 0, 0, 0, 0); + if (!ret.error) + if (ret.value) + return ret.value; + + return -ENOTSUPP; +} + +/** + * sbi_get_impl_id() - get SBI implementation ID + * + * Return: implementation ID + */ +int sbi_get_impl_id(void) +{ + struct sbiret ret; + + ret = sbi_ecall(SBI_EXT_BASE, SBI_EXT_BASE_GET_IMP_ID, + 0, 0, 0, 0, 0, 0); + if (!ret.error) + if (ret.value) + return ret.value; + + return -ENOTSUPP; +} + +/** + * sbi_probe_extension() - Check if an SBI extension ID is supported or not. + * @extid: The extension ID to be probed. + * + * Return: Extension specific nonzero value f yes, -ENOTSUPP otherwise. + */ +int sbi_probe_extension(int extid) +{ + struct sbiret ret; + + ret = sbi_ecall(SBI_EXT_BASE, SBI_EXT_BASE_PROBE_EXT, extid, + 0, 0, 0, 0, 0); + if (!ret.error) + if (ret.value) + return ret.value; + + return -ENOTSUPP; +} + +#ifdef CONFIG_SBI_V01 + +/** + * sbi_console_putchar() - Writes given character to the console device. + * @ch: The data to be written to the console. + * + * Return: None + */ +void sbi_console_putchar(int ch) +{ + sbi_ecall(SBI_EXT_0_1_CONSOLE_PUTCHAR, 0, ch, 0, 0, 0, 0, 0); +} + +/** + * sbi_console_getchar() - Reads a byte from console device. + * + * Returns the value read from console. + */ +int sbi_console_getchar(void) +{ + struct sbiret ret; + + ret = sbi_ecall(SBI_EXT_0_1_CONSOLE_GETCHAR, 0, 0, 0, 0, 0, 0, 0); + + return ret.error; +} + +/** + * sbi_clear_ipi() - Clear any pending IPIs for the calling hart. + * + * Return: None + */ +void sbi_clear_ipi(void) +{ + sbi_ecall(SBI_EXT_0_1_CLEAR_IPI, 0, 0, 0, 0, 0, 0, 0); +} + +/** + * sbi_shutdown() - Remove all the harts from executing supervisor code. + * + * Return: None + */ +void sbi_shutdown(void) +{ + sbi_ecall(SBI_EXT_0_1_SHUTDOWN, 0, 0, 0, 0, 0, 0, 0); +} + +/** + * sbi_send_ipi() - Send an IPI to any hart. + * @hart_mask: A cpu mask containing all the target harts. + * + * Return: None + */ +void sbi_send_ipi(const unsigned long *hart_mask) +{ + sbi_ecall(SBI_EXT_SEND_IPI, SBI_FID_SEND_IPI, (unsigned long)hart_mask, + 0, 0, 0, 0, 0); +} + +/** + * sbi_remote_fence_i() - Execute FENCE.I instruction on given remote harts. + * @hart_mask: A cpu mask containing all the target harts. + * + * Return: None + */ +void sbi_remote_fence_i(const unsigned long *hart_mask) +{ + sbi_ecall(SBI_EXT_REMOTE_FENCE_I, SBI_FID_REMOTE_FENCE_I, + (unsigned long)hart_mask, 0, 0, 0, 0, 0); +} + +/** + * sbi_remote_sfence_vma() - Execute SFENCE.VMA instructions on given remote + * harts for the specified virtual address range. + * @hart_mask: A cpu mask containing all the target harts. + * @start: Start of the virtual address + * @size: Total size of the virtual address range. + * + * Return: None + */ +void sbi_remote_sfence_vma(const unsigned long *hart_mask, + unsigned long start, + unsigned long size) +{ + sbi_ecall(SBI_EXT_REMOTE_SFENCE_VMA, SBI_FID_REMOTE_SFENCE_VMA, + (unsigned long)hart_mask, start, size, 0, 0, 0); +} + +/** + * sbi_remote_sfence_vma_asid() - Execute SFENCE.VMA instructions on given + * remote harts for a virtual address range belonging to a specific ASID. + * + * @hart_mask: A cpu mask containing all the target harts. + * @start: Start of the virtual address + * @size: Total size of the virtual address range. + * @asid: The value of address space identifier (ASID). + * + * Return: None + */ +void sbi_remote_sfence_vma_asid(const unsigned long *hart_mask, + unsigned long start, + unsigned long size, + unsigned long asid) +{ + sbi_ecall(SBI_EXT_REMOTE_SFENCE_VMA_ASID, + SBI_FID_REMOTE_SFENCE_VMA_ASID, + (unsigned long)hart_mask, start, size, asid, 0, 0); +} + +#endif /* CONFIG_SBI_V01 */ diff --git a/roms/u-boot/arch/riscv/lib/sbi_ipi.c b/roms/u-boot/arch/riscv/lib/sbi_ipi.c new file mode 100644 index 000000000..d02e2b4c4 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/sbi_ipi.c @@ -0,0 +1,42 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Fraunhofer AISEC, + * Lukas Auer <lukas.auer@aisec.fraunhofer.de> + */ + +#include <common.h> +#include <asm/encoding.h> +#include <asm/sbi.h> + +int riscv_init_ipi(void) +{ + return 0; +} + +int riscv_send_ipi(int hart) +{ + ulong mask; + + mask = 1UL << hart; + sbi_send_ipi(&mask); + + return 0; +} + +int riscv_clear_ipi(int hart) +{ + csr_clear(CSR_SIP, SIP_SSIP); + + return 0; +} + +int riscv_get_ipi(int hart, int *pending) +{ + /* + * The SBI does not support reading the IPI status. We always return 0 + * to indicate that no IPI is pending. + */ + *pending = 0; + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/setjmp.S b/roms/u-boot/arch/riscv/lib/setjmp.S new file mode 100644 index 000000000..99d619582 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/setjmp.S @@ -0,0 +1,61 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) 2018 Alexander Graf <agraf@suse.de> + */ + +#include <config.h> +#include <linux/linkage.h> + +#ifdef CONFIG_ARCH_RV64I +#define STORE_IDX(reg, idx) sd reg, (idx*8)(a0) +#define LOAD_IDX(reg, idx) ld reg, (idx*8)(a0) +#else +#define STORE_IDX(reg, idx) sw reg, (idx*4)(a0) +#define LOAD_IDX(reg, idx) lw reg, (idx*4)(a0) +#endif + +.pushsection .text.setjmp, "ax" +ENTRY(setjmp) + /* Preserve all callee-saved registers and the SP */ + STORE_IDX(s0, 0) + STORE_IDX(s1, 1) + STORE_IDX(s2, 2) + STORE_IDX(s3, 3) + STORE_IDX(s4, 4) + STORE_IDX(s5, 5) + STORE_IDX(s6, 6) + STORE_IDX(s7, 7) + STORE_IDX(s8, 8) + STORE_IDX(s9, 9) + STORE_IDX(s10, 10) + STORE_IDX(s11, 11) + STORE_IDX(ra, 12) + STORE_IDX(sp, 13) + li a0, 0 + ret +ENDPROC(setjmp) +.popsection + +.pushsection .text.longjmp, "ax" +ENTRY(longjmp) + LOAD_IDX(s0, 0) + LOAD_IDX(s1, 1) + LOAD_IDX(s2, 2) + LOAD_IDX(s3, 3) + LOAD_IDX(s4, 4) + LOAD_IDX(s5, 5) + LOAD_IDX(s6, 6) + LOAD_IDX(s7, 7) + LOAD_IDX(s8, 8) + LOAD_IDX(s9, 9) + LOAD_IDX(s10, 10) + LOAD_IDX(s11, 11) + LOAD_IDX(ra, 12) + LOAD_IDX(sp, 13) + + /* Move the return value in place, but return 1 if passed 0. */ + seqz a0, a1 + add a0, a0, a1 + ret +ENDPROC(longjmp) +.popsection diff --git a/roms/u-boot/arch/riscv/lib/sifive_clint.c b/roms/u-boot/arch/riscv/lib/sifive_clint.c new file mode 100644 index 000000000..ab22395c5 --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/sifive_clint.c @@ -0,0 +1,59 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020, Sean Anderson <seanga2@gmail.com> + * Copyright (C) 2018, Bin Meng <bmeng.cn@gmail.com> + * + * U-Boot syscon driver for SiFive's Core Local Interruptor (CLINT). + * The CLINT block holds memory-mapped control and status registers + * associated with software and timer interrupts. + */ + +#include <common.h> +#include <dm.h> +#include <asm/global_data.h> +#include <asm/io.h> +#include <asm/smp.h> +#include <linux/err.h> + +/* MSIP registers */ +#define MSIP_REG(base, hart) ((ulong)(base) + (hart) * 4) + +DECLARE_GLOBAL_DATA_PTR; + +int riscv_init_ipi(void) +{ + int ret; + struct udevice *dev; + + ret = uclass_get_device_by_driver(UCLASS_TIMER, + DM_DRIVER_GET(sifive_clint), &dev); + if (ret) + return ret; + + gd->arch.clint = dev_read_addr_ptr(dev); + if (!gd->arch.clint) + return -EINVAL; + + return 0; +} + +int riscv_send_ipi(int hart) +{ + writel(1, (void __iomem *)MSIP_REG(gd->arch.clint, hart)); + + return 0; +} + +int riscv_clear_ipi(int hart) +{ + writel(0, (void __iomem *)MSIP_REG(gd->arch.clint, hart)); + + return 0; +} + +int riscv_get_ipi(int hart, int *pending) +{ + *pending = readl((void __iomem *)MSIP_REG(gd->arch.clint, hart)); + + return 0; +} diff --git a/roms/u-boot/arch/riscv/lib/smp.c b/roms/u-boot/arch/riscv/lib/smp.c new file mode 100644 index 000000000..ba992100a --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/smp.c @@ -0,0 +1,126 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Fraunhofer AISEC, + * Lukas Auer <lukas.auer@aisec.fraunhofer.de> + */ + +#include <common.h> +#include <cpu_func.h> +#include <dm.h> +#include <asm/barrier.h> +#include <asm/global_data.h> +#include <asm/smp.h> + +DECLARE_GLOBAL_DATA_PTR; + +static int send_ipi_many(struct ipi_data *ipi, int wait) +{ + ofnode node, cpus; + u32 reg; + int ret, pending; + + cpus = ofnode_path("/cpus"); + if (!ofnode_valid(cpus)) { + pr_err("Can't find cpus node!\n"); + return -EINVAL; + } + + ofnode_for_each_subnode(node, cpus) { + /* skip if hart is marked as not available in the device tree */ + if (!ofnode_is_available(node)) + continue; + + /* read hart ID of CPU */ + ret = ofnode_read_u32(node, "reg", ®); + if (ret) + continue; + + /* skip if it is the hart we are running on */ + if (reg == gd->arch.boot_hart) + continue; + + if (reg >= CONFIG_NR_CPUS) { + pr_err("Hart ID %d is out of range, increase CONFIG_NR_CPUS\n", + reg); + continue; + } + +#ifndef CONFIG_XIP + /* skip if hart is not available */ + if (!(gd->arch.available_harts & (1 << reg))) + continue; +#endif + + gd->arch.ipi[reg].addr = ipi->addr; + gd->arch.ipi[reg].arg0 = ipi->arg0; + gd->arch.ipi[reg].arg1 = ipi->arg1; + + /* + * Ensure valid only becomes set when the IPI parameters are + * set. An IPI may already be pending on other harts, so we + * need a way to signal that the IPI device has been + * initialized, and that it is ok to call the function. + */ + __smp_store_release(&gd->arch.ipi[reg].valid, 1); + + ret = riscv_send_ipi(reg); + if (ret) { + pr_err("Cannot send IPI to hart %d\n", reg); + return ret; + } + + if (wait) { + pending = 1; + while (pending) { + ret = riscv_get_ipi(reg, &pending); + if (ret) + return ret; + } + } + } + + return 0; +} + +void handle_ipi(ulong hart) +{ + int ret; + void (*smp_function)(ulong hart, ulong arg0, ulong arg1); + + if (hart >= CONFIG_NR_CPUS) + return; + + /* + * If valid is not set, then U-Boot has not requested the IPI. The + * IPI device may not be initialized, so all we can do is wait for + * U-Boot to initialize it and send an IPI + */ + if (!__smp_load_acquire(&gd->arch.ipi[hart].valid)) + return; + + smp_function = (void (*)(ulong, ulong, ulong))gd->arch.ipi[hart].addr; + invalidate_icache_all(); + + /* + * Clear the IPI to acknowledge the request before jumping to the + * requested function. + */ + ret = riscv_clear_ipi(hart); + if (ret) { + pr_err("Cannot clear IPI of hart %ld (error %d)\n", hart, ret); + return; + } + + smp_function(hart, gd->arch.ipi[hart].arg0, gd->arch.ipi[hart].arg1); +} + +int smp_call_function(ulong addr, ulong arg0, ulong arg1, int wait) +{ + struct ipi_data ipi = { + .addr = addr, + .arg0 = arg0, + .arg1 = arg1, + }; + + return send_ipi_many(&ipi, wait); +} diff --git a/roms/u-boot/arch/riscv/lib/spl.c b/roms/u-boot/arch/riscv/lib/spl.c new file mode 100644 index 000000000..8baee07be --- /dev/null +++ b/roms/u-boot/arch/riscv/lib/spl.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Fraunhofer AISEC, + * Lukas Auer <lukas.auer@aisec.fraunhofer.de> + */ +#include <common.h> +#include <cpu_func.h> +#include <hang.h> +#include <init.h> +#include <log.h> +#include <spl.h> +#include <asm/global_data.h> +#include <asm/smp.h> + +DECLARE_GLOBAL_DATA_PTR; + +__weak int spl_board_init_f(void) +{ + return 0; +} + +__weak void board_init_f(ulong dummy) +{ + int ret; + + ret = spl_early_init(); + if (ret) + panic("spl_early_init() failed: %d\n", ret); + + arch_cpu_init_dm(); + + preloader_console_init(); + + ret = spl_board_init_f(); + if (ret) + panic("spl_board_init_f() failed: %d\n", ret); +} + +void __noreturn jump_to_image_no_args(struct spl_image_info *spl_image) +{ + typedef void __noreturn (*image_entry_riscv_t)(ulong hart, void *dtb); + void *fdt_blob; + __maybe_unused int ret; + +#if CONFIG_IS_ENABLED(LOAD_FIT) || CONFIG_IS_ENABLED(LOAD_FIT_FULL) + fdt_blob = spl_image->fdt_addr; +#else + fdt_blob = (void *)gd->fdt_blob; +#endif + + image_entry_riscv_t image_entry = + (image_entry_riscv_t)spl_image->entry_point; + invalidate_icache_all(); + + debug("image entry point: 0x%lX\n", spl_image->entry_point); +#ifdef CONFIG_SPL_SMP + ret = smp_call_function(spl_image->entry_point, (ulong)fdt_blob, 0, 0); + if (ret) + hang(); +#endif + image_entry(gd->arch.boot_hart, fdt_blob); +} |