diff options
Diffstat (limited to 'roms/u-boot/board/freescale/t104xrdb')
33 files changed, 1736 insertions, 0 deletions
diff --git a/roms/u-boot/board/freescale/t104xrdb/Kconfig b/roms/u-boot/board/freescale/t104xrdb/Kconfig new file mode 100644 index 000000000..e6e46fa12 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/Kconfig @@ -0,0 +1,16 @@ +if TARGET_T1040RDB || TARGET_T1040D4RDB || \ + TARGET_T1042RDB || TARGET_T1042D4RDB || \ + TARGET_T1042RDB_PI + +config SYS_BOARD + default "t104xrdb" + +config SYS_VENDOR + default "freescale" + +config SYS_CONFIG_NAME + default "T104xRDB" + +source "board/freescale/common/Kconfig" + +endif diff --git a/roms/u-boot/board/freescale/t104xrdb/MAINTAINERS b/roms/u-boot/board/freescale/t104xrdb/MAINTAINERS new file mode 100644 index 000000000..4e82f7f2e --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/MAINTAINERS @@ -0,0 +1,31 @@ +T104XRDB BOARD +M: Priyanka Jain <priyanka.jain@nxp.com> +S: Maintained +F: board/freescale/t104xrdb/ +F: include/configs/T104xRDB.h +F: configs/T1040RDB_defconfig +F: configs/T1040RDB_NAND_defconfig +F: configs/T1040RDB_SPIFLASH_defconfig +F: configs/T1040D4RDB_defconfig +F: configs/T1040D4RDB_NAND_defconfig +F: configs/T1040D4RDB_SPIFLASH_defconfig +F: configs/T1042RDB_defconfig +F: configs/T1042D4RDB_defconfig +F: configs/T1042D4RDB_NAND_defconfig +F: configs/T1042D4RDB_SPIFLASH_defconfig +F: configs/T1042RDB_PI_defconfig +F: configs/T1042RDB_PI_NAND_defconfig +F: configs/T1042RDB_PI_SPIFLASH_defconfig + +T1040RDB_SDCARD BOARD +M: Priyanka Jain <priyanka.jain@nxp.com> +S: Maintained +F: configs/T1040RDB_SDCARD_defconfig +F: configs/T1040D4RDB_SDCARD_defconfig +F: configs/T1042D4RDB_SDCARD_defconfig +F: configs/T1042RDB_PI_SDCARD_defconfig + +T1042D4RDB_SECURE_BOOT BOARD +M: Ruchika Gupta <ruchika.gupta@nxp.com> +S: Maintained +F: configs/T1042D4RDB_SECURE_BOOT_defconfig diff --git a/roms/u-boot/board/freescale/t104xrdb/Makefile b/roms/u-boot/board/freescale/t104xrdb/Makefile new file mode 100644 index 000000000..31abbd9ac --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/Makefile @@ -0,0 +1,16 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2013 Freescale Semiconductor, Inc. + +ifdef CONFIG_SPL_BUILD +obj-y += spl.o +else +obj-y += t104xrdb.o +obj-y += cpld.o +obj-y += eth.o +obj-$(CONFIG_PCI) += pci.o +obj-$(CONFIG_FSL_DIU_FB)+= diu.o +endif +obj-y += ddr.o +obj-y += law.o +obj-y += tlb.o diff --git a/roms/u-boot/board/freescale/t104xrdb/README b/roms/u-boot/board/freescale/t104xrdb/README new file mode 100644 index 000000000..09cb98e33 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/README @@ -0,0 +1,386 @@ +Overview +-------- +The T1040RDB is a Freescale reference board that hosts the T1040 SoC +(and variants). Variants inclued T1042 presonality of T1040, in which +case T1040RDB can also be called T1042RDB. + +The T1042RDB is a Freescale reference board that hosts the T1042 SoC +(and variants). The board is similar to T1040RDB, T1040 is a reduced +personality of T1040 SoC without Integrated 8-port Gigabit(L2 Switch). + +The T1042RDB_PI is a Freescale reference board that hosts the T1042 SoC. +(a personality of T1040 SoC). The board is similar to T1040RDB but is +designed specially with low power features targeted for Printing Image Market. + +The T1040D4RDB is a Freescale reference board that hosts the T1040 SoC. +The board is re-designed T1040RDB board with following changes : + - Support of DDR4 memory and some enhancements + +The T1042D4RDB is a Freescale reference board that hosts the T1042 SoC. +The board is re-designed T1040RDB board with following changes : + - Support of DDR4 memory + - Support for 0x86 serdes protocol which can support following interfaces + - 2 RGMII's on DTSEC4, DTSEC5 + - 3 SGMII on DTSEC1, DTSEC2 & DTSEC3 + +Basic difference's among T1040RDB, T1042RDB_PI, T1042RDB +------------------------------------------------------------------------- +Board Si Protocol Targeted Market +------------------------------------------------------------------------- +T1040RDB T1040 0x66 Networking +T1040RDB T1042 0x86 Networking +T1042RDB_PI T1042 0x06 Printing & Imaging +T1040D4RDB T1040 0x66 Networking +T1042D4RDB T1042 0x86 Networking + + +T1040 SoC Overview +------------------ +The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA +processor cores with high-performance data path acceleration architecture +and network peripheral interfaces required for networking & telecommunications. + +The T1040/T1042 SoC includes the following function and features: + + - Four e5500 cores, each with a private 256 KB L2 cache + - 256 KB shared L3 CoreNet platform cache (CPC) + - Interconnect CoreNet platform + - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving + support + - Data Path Acceleration Architecture (DPAA) incorporating acceleration + for the following functions: + - Packet parsing, classification, and distribution + - Queue management for scheduling, packet sequencing, and congestion + management + - Cryptography Acceleration (SEC 5.0) + - RegEx Pattern Matching Acceleration (PME 2.2) + - IEEE Std 1588 support + - Hardware buffer management for buffer allocation and deallocation + - Ethernet interfaces + - Integrated 8-port Gigabit Ethernet switch (T1040 only) + - Four 1 Gbps Ethernet controllers + - Two RGMII interfaces or one RGMII and one MII interfaces + - High speed peripheral interfaces + - Four PCI Express 2.0 controllers running at up to 5 GHz + - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation + - Upto two QSGMII interface + - Upto six SGMII interface supporting 1000 Mbps + - One SGMII interface supporting upto 2500 Mbps + - Additional peripheral interfaces + - Two USB 2.0 controllers with integrated PHY + - SD/eSDHC/eMMC + - eSPI controller + - Four I2C controllers + - Four UARTs + - Four GPIO controllers + - Integrated flash controller (IFC) + - LCD and HDMI interface (DIU) with 12 bit dual data rate + - TDM interface + - Multicore programmable interrupt controller (PIC) + - Two 8-channel DMA engines + - Single source clocking implementation + - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB) + +T1040 SoC Personalities +------------------------- +T1022 Personality: +T1022 is a reduced personality of T1040 with less core/clusters. + +T1042 Personality: +T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit +Ethernet switch. Rest of the blocks are same as T1040 + + +T1040RDB board Overview +------------------------- + - SERDES Connections, 8 lanes information: + 1: None + 2: SGMII + 3: QSGMII + 4: QSGMII + 5: PCIe1 x1 slot + 6: mini PCIe connector + 7: mini PCIe connector + 8: SATA connector + - DDR Controller + - Supports rates of up to 1600 MHz data-rate + - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. + - IFC/Local Bus + - NAND flash: 1GB 8-bit NAND flash + - NOR: 128MB 16-bit NOR Flash + - Ethernet + - Two on-board RGMII 10/100/1G ethernet ports. + - CPLD + - Clocks + - System and DDR clock (SYSCLK, “DDRCLK”) + - SERDES clocks + - Power Supplies + - USB + - Supports two USB 2.0 ports with integrated PHYs + - Two type A ports with 5V@1.5A per port. + - SDHC + - SDHC/SDXC connector + - SPI + - On-board 64MB SPI flash + - Other IO + - Two Serial ports + - Four I2C ports + +T1042RDB_PI board Overview +------------------------- + - SERDES Connections, 8 lanes information: + 1, 2, 3, 4 : PCIe x4 slot + 5: mini PCIe connector + 6: mini PCIe connector + 7: NA + 8: SATA connector + - DDR Controller + - Supports rates of up to 1600 MHz data-rate + - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. + - IFC/Local Bus + - NAND flash: 1GB 8-bit NAND flash + - NOR: 128MB 16-bit NOR Flash + - Ethernet + - Two on-board RGMII 10/100/1G ethernet ports. + - CPLD + - Clocks + - System and DDR clock (SYSCLK, “DDRCLK”) + - SERDES clocks + - Video + - DIU supports video at up to 1280x1024x32bpp + - Power Supplies + - USB + - Supports two USB 2.0 ports with integrated PHYs + - Two type A ports with 5V@1.5A per port. + - SDHC + - SDHC/SDXC connector + - SPI + - On-board 64MB SPI flash + - Other IO + - Two Serial ports + - Four I2C ports + +Memory map +----------- +The addresses in brackets are physical addresses. + +Start Address End Address Description Size +0xF_FFDF_0000 0xF_FFDF_0FFF IFC - CPLD 4KB +0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB +0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB +0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB +0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB +0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB +0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB +0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB +0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB +0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB +0xF_0000_0000 0xF_003F_FFFF DCSR 4MB +0xC_3000_0000 0xC_3FFF_FFFF PCI Express 4 Mem Space 256MB +0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB +0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB +0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB +0x0_0000_0000 0x0_ffff_ffff DDR 2GB + + +NOR Flash memory Map +--------------------- + Start End Definition Size +0xEFF40000 0xEFFFFFFF U-Boot (current bank) 768KB +0xEFF20000 0xEFF3FFFF U-Boot env (current bank) 128KB +0xEFF00000 0xEFF1FFFF FMAN Ucode (current bank) 128KB +0xED300000 0xEFEFFFFF rootfs (alt bank) 44MB +0xEC800000 0xEC8FFFFF Hardware device tree (alt bank) 1MB +0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB +0xEC000000 0xEC01FFFF RCW (alt bank) 128KB +0xEBF40000 0xEBFFFFFF U-Boot (alt bank) 768KB +0xEBF20000 0xEBF3FFFF U-Boot env (alt bank) 128KB +0xEBF00000 0xEBF1FFFF FMAN ucode (alt bank) 128KB +0xE9300000 0xEBEFFFFF rootfs (current bank) 44MB +0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 11MB + 512KB +0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB +0xE8000000 0xE801FFFF RCW (current bank) 128KB + + +Various Software configurations/environment variables/commands +-------------------------------------------------------------- +The below commands apply to the board + +1. U-Boot environment variable hwconfig + The default hwconfig is: + hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1: + dr_mode=host,phy_type=utmi + Note: For USB gadget set "dr_mode=peripheral" + +2. FMAN Ucode versions + fsl_fman_ucode_t1040.bin + +3. Switching to alternate bank + Commands for switching to alternate bank. + + 1. To change from vbank0 to vbank4 + => cpld reset altbank (it will boot using vbank4) + + 2.To change from vbank4 to vbank0 + => cpld reset (it will boot using vbank0) + +NAND boot with 2 Stage boot loader +---------------------------------- +PBL initialise the internal SRAM and copy SPL(160KB) in SRAM. +SPL further initialise DDR using SPD and environment variables and copy +U-Boot(768 KB) from flash to DDR. +Finally SPL transer control to U-Boot for futher booting. + +SPL has following features: + - Executes within 256K + - No relocation required + + Run time view of SPL framework during boot :- + ----------------------------------------------- + Area | Address | +----------------------------------------------- + Secure boot | 0xFFFC0000 (32KB) | + headers | | + ----------------------------------------------- + GD, BD | 0xFFFC8000 (4KB) | + ----------------------------------------------- + ENV | 0xFFFC9000 (8KB) | + ----------------------------------------------- + HEAP | 0xFFFCB000 (30KB) | + ----------------------------------------------- + STACK | 0xFFFD8000 (22KB) | + ----------------------------------------------- + U-Boot SPL | 0xFFFD8000 (160KB) | + ----------------------------------------------- + +NAND Flash memory Map on T104xRDB +------------------------------------------ + Start End Definition Size +0x000000 0x0FFFFF U-Boot 1MB +0x180000 0x19FFFF U-Boot env 128KB +0x280000 0x29FFFF FMAN Ucode 128KB +0x380000 0x39FFFF QE Firmware 128KB + +SD Card memory Map on T104xRDB +------------------------------------------ + Block #blocks Definition Size +0x008 2048 U-Boot 1MB +0x800 0024 U-Boot env 8KB +0x820 0256 FMAN Ucode 128KB +0x920 0256 QE Firmware 128KB + +SPI Flash memory Map on T104xRDB +------------------------------------------ + Start End Definition Size +0x000000 0x0FFFFF U-Boot 1MB +0x100000 0x101FFF U-Boot env 8KB +0x110000 0x12FFFF FMAN Ucode 128KB +0x130000 0x14FFFF QE Firmware 128KB + +Please note QE Firmware is only valid for T1040RDB + + +Switch Settings for T104xRDB boards: (ON is 0, OFF is 1) +========================================================== +NOR boot SW setting: +SW1: 00010011 +SW2: 10111011 +SW3: 11100001 + +NAND boot SW setting: +SW1: 10001000 +SW2: 00111011 +SW3: 11110001 + +SPI boot SW setting: +SW1: 00100010 +SW2: 10111011 +SW3: 11100001 + +SD boot SW setting: +SW1: 00100000 +SW2: 00111011 +SW3: 11100001 + +Switch Settings for T104xD4RDB boards: (ON is 0, OFF is 1) +============================================================= +NOR boot SW setting: +SW1: 00010011 +SW2: 10111001 +SW3: 11100001 + +NAND boot SW setting: +SW1: 10001000 +SW2: 00111001 +SW3: 11110001 + +SPI boot SW setting: +SW1: 00100010 +SW2: 10111001 +SW3: 11100001 + +SD boot SW setting: +SW1: 00100000 +SW2: 00111001 +SW3: 11100001 + +PBL-based image generation +========================== +Changes only the required register bit in in PBI commands. + +Provides reference code which might needs some +modification as per requirement. +example: +By default PBI_SRC=14 (which is for IFC-NAND/NOR) in rcw.cfg file +which needs to be changed for SPI and SD. + +For SD-boot +============== +1. Set RCW[192:195], PBI_SRC bits as 6 in RCW file (t1040d4_rcw.cfg type files) + +example: + RCW file: board/freescale/t104xrdb/t1040d4_rcw.cfg + +Change +66000002 40000002 ec027000 01000000 +to +66000002 40000002 6c027000 01000000 + +2. SD does not support flush so remove flush from pbl, make changes in + tools/pblimage.c file, Update value of pbl_end_cmd[0] = 0x09138000 + with 0x091380c0 + +For SPI-boot +============== +1. Set RCW[192:195], PBI_SRC bits as 5 in RCW file (t1040d4_rcw.cfg type files) + +example: + RCW file: board/freescale/t104xrdb/t1040d4_rcw.cfg + +Change +66000002 40000002 ec027000 01000000 +to +66000002 40000002 5c027000 01000000 + +2. SPI does not support flush so remove flush from pbl, make changes in + tools/pblimage.c file, Update value of pbl_end_cmd[0] = 0x09138000 + with 0x091380c0 + +Device tree support and how to enable it for different configs +-------------------------------------------------------------- +Device tree support is available for t1042d4rdb for below mentioned boot, +1. NOR Boot +2. NAND Boot +3. SD Boot +4. SPIFLASH Boot + +To enable device tree support for other boot, below configs need to be +enabled in relative defconfig file, +1. CONFIG_DEFAULT_DEVICE_TREE="t1042d4rdb" (Change default device tree name if required) +2. CONFIG_OF_CONTROL +3. CONFIG_MPC85XX_HAVE_RESET_VECTOR if reset vector is located at + CONFIG_RESET_VECTOR_ADDRESS - 0xffc + +If device tree support is enabled in defconfig, +1. use 'u-boot-with-dtb.bin' for NOR boot. +2. use 'u-boot-with-spl-pbl.bin' for other boot. diff --git a/roms/u-boot/board/freescale/t104xrdb/cpld.c b/roms/u-boot/board/freescale/t104xrdb/cpld.c new file mode 100644 index 000000000..ac34095f3 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/cpld.c @@ -0,0 +1,115 @@ +// SPDX-License-Identifier: GPL-2.0+ +/** + * Copyright 2014 Freescale Semiconductor + * + * This file provides support for the board-specific CPLD used on some Freescale + * reference boards. + * + * The following macros need to be defined: + * + * CONFIG_SYS_CPLD_BASE-The virtual address of the base of the CPLD register map + */ + +#include <common.h> +#include <command.h> +#include <asm/io.h> + +#include "cpld.h" + +u8 cpld_read(unsigned int reg) +{ + void *p = (void *)CONFIG_SYS_CPLD_BASE; + + return in_8(p + reg); +} + +void cpld_write(unsigned int reg, u8 value) +{ + void *p = (void *)CONFIG_SYS_CPLD_BASE; + + out_8(p + reg, value); +} + +/** + * Set the boot bank to the alternate bank + */ +void cpld_set_altbank(void) +{ + u8 reg = CPLD_READ(flash_ctl_status); + + reg = (reg & ~CPLD_BANK_SEL_MASK) | CPLD_LBMAP_ALTBANK; + + CPLD_WRITE(flash_ctl_status, reg); + CPLD_WRITE(reset_ctl1, CPLD_LBMAP_RESET); +} + +/** + * Set the boot bank to the default bank + */ +void cpld_set_defbank(void) +{ + u8 reg = CPLD_READ(flash_ctl_status); + + reg = (reg & ~CPLD_BANK_SEL_MASK) | CPLD_LBMAP_DFLTBANK; + + CPLD_WRITE(flash_ctl_status, reg); + CPLD_WRITE(reset_ctl1, CPLD_LBMAP_RESET); +} + +#ifdef DEBUG +static void cpld_dump_regs(void) +{ + printf("cpld_ver = 0x%02x\n", CPLD_READ(cpld_ver)); + printf("cpld_ver_sub = 0x%02x\n", CPLD_READ(cpld_ver_sub)); + printf("hw_ver = 0x%02x\n", CPLD_READ(hw_ver)); + printf("sw_ver = 0x%02x\n", CPLD_READ(sw_ver)); + printf("reset_ctl1 = 0x%02x\n", CPLD_READ(reset_ctl1)); + printf("reset_ctl2 = 0x%02x\n", CPLD_READ(reset_ctl2)); + printf("int_status = 0x%02x\n", CPLD_READ(int_status)); + printf("flash_ctl_status = 0x%02x\n", CPLD_READ(flash_ctl_status)); + printf("fan_ctl_status = 0x%02x\n", CPLD_READ(fan_ctl_status)); +#if defined(CONFIG_TARGET_T1040D4D4RDB) || defined(CONFIG_TARGET_T1042D4RDB) + printf("int_mask = 0x%02x\n", CPLD_READ(int_mask)); +#else + printf("led_ctl_status = 0x%02x\n", CPLD_READ(led_ctl_status)); +#endif + printf("sfp_ctl_status = 0x%02x\n", CPLD_READ(sfp_ctl_status)); + printf("misc_ctl_status = 0x%02x\n", CPLD_READ(misc_ctl_status)); + printf("boot_override = 0x%02x\n", CPLD_READ(boot_override)); + printf("boot_config1 = 0x%02x\n", CPLD_READ(boot_config1)); + printf("boot_config2 = 0x%02x\n", CPLD_READ(boot_config2)); + putc('\n'); +} +#endif + +int do_cpld(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]) +{ + int rc = 0; + + if (argc <= 1) + return cmd_usage(cmdtp); + + if (strcmp(argv[1], "reset") == 0) { + if (strcmp(argv[2], "altbank") == 0) + cpld_set_altbank(); + else + cpld_set_defbank(); +#ifdef DEBUG + } else if (strcmp(argv[1], "dump") == 0) { + cpld_dump_regs(); +#endif + } else + rc = cmd_usage(cmdtp); + + return rc; +} + +U_BOOT_CMD( + cpld, CONFIG_SYS_MAXARGS, 1, do_cpld, + "Reset the board or alternate bank", + "reset - hard reset to default bank\n" + "cpld reset altbank - reset to alternate bank\n" +#ifdef DEBUG + "cpld dump - display the CPLD registers\n" +#endif + ); diff --git a/roms/u-boot/board/freescale/t104xrdb/cpld.h b/roms/u-boot/board/freescale/t104xrdb/cpld.h new file mode 100644 index 000000000..a816aef10 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/cpld.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/** + * Copyright 2013 Freescale Semiconductor + * + * This file provides support for the ngPIXIS, a board-specific FPGA used on + * some Freescale reference boards. + */ + +/* + * CPLD register set. Feel free to add board-specific #ifdefs where necessary. + */ +struct cpld_data { + u8 cpld_ver; /* 0x00 - CPLD Major Revision Register */ + u8 cpld_ver_sub; /* 0x01 - CPLD Minor Revision Register */ + u8 hw_ver; /* 0x02 - Hardware Revision Register */ + u8 sw_ver; /* 0x03 - Software Revision register */ + u8 res0[12]; /* 0x04 - 0x0F - not used */ + u8 reset_ctl1; /* 0x10 - Reset control Register1 */ + u8 reset_ctl2; /* 0x11 - Reset control Register2 */ + u8 int_status; /* 0x12 - Interrupt status Register */ + u8 flash_ctl_status; /* 0x13 - Flash control and status register */ + u8 fan_ctl_status; /* 0x14 - Fan control and status register */ +#if defined(CONFIG_TARGET_T1040D4RDB) || defined(CONFIG_TARGET_T1042D4RDB) + u8 int_mask; /* 0x15 - Interrupt mask Register */ +#else + u8 led_ctl_status; /* 0x15 - LED control and status register */ +#endif + u8 sfp_ctl_status; /* 0x16 - SFP control and status register */ + u8 misc_ctl_status; /* 0x17 - Miscellanies ctrl & status register*/ + u8 boot_override; /* 0x18 - Boot override register */ + u8 boot_config1; /* 0x19 - Boot config override register*/ + u8 boot_config2; /* 0x1A - Boot config override register*/ +} cpld_data_t; + + +/* Pointer to the CPLD register set */ + +u8 cpld_read(unsigned int reg); +void cpld_write(unsigned int reg, u8 value); + +#define CPLD_READ(reg) cpld_read(offsetof(struct cpld_data, reg)) +#define CPLD_WRITE(reg, value)\ + cpld_write(offsetof(struct cpld_data, reg), value) +#define MISC_CTL_SG_SEL 0x80 +#define MISC_CTL_AURORA_SEL 0x02 +#define MISC_MUX_QE_TDM 0xc0 diff --git a/roms/u-boot/board/freescale/t104xrdb/ddr.c b/roms/u-boot/board/freescale/t104xrdb/ddr.c new file mode 100644 index 000000000..8351f7ce9 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/ddr.c @@ -0,0 +1,146 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <i2c.h> +#include <hwconfig.h> +#include <init.h> +#include <log.h> +#include <asm/global_data.h> +#include <asm/mmu.h> +#include <fsl_ddr_sdram.h> +#include <fsl_ddr_dimm_params.h> +#include <asm/fsl_law.h> +#include <asm/mpc85xx_gpio.h> +#include <linux/delay.h> +#include "ddr.h" + +DECLARE_GLOBAL_DATA_PTR; + +void fsl_ddr_board_options(memctl_options_t *popts, + dimm_params_t *pdimm, + unsigned int ctrl_num) +{ + const struct board_specific_parameters *pbsp, *pbsp_highest = NULL; + ulong ddr_freq; + + if (ctrl_num > 1) { + printf("Not supported controller number %d\n", ctrl_num); + return; + } + if (!pdimm->n_ranks) + return; + + pbsp = udimms[0]; + + /* Get clk_adjust according to the board ddr + * freqency and n_banks specified in board_specific_parameters table. + */ + ddr_freq = get_ddr_freq(0) / 1000000; + while (pbsp->datarate_mhz_high) { + if (pbsp->n_ranks == pdimm->n_ranks && + (pdimm->rank_density >> 30) >= pbsp->rank_gb) { + if (ddr_freq <= pbsp->datarate_mhz_high) { + popts->clk_adjust = pbsp->clk_adjust; + popts->wrlvl_start = pbsp->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + goto found; + } + pbsp_highest = pbsp; + } + pbsp++; + } + + if (pbsp_highest) { + printf("Error: board specific timing not found\n"); + printf("for data rate %lu MT/s\n", ddr_freq); + printf("Trying to use the highest speed (%u) parameters\n", + pbsp_highest->datarate_mhz_high); + popts->clk_adjust = pbsp_highest->clk_adjust; + popts->wrlvl_start = pbsp_highest->wrlvl_start; + popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2; + popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3; + } else { + panic("DIMM is not supported by this board"); + } +found: + debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n" + "\tclk_adjust %d, wrlvl_start %d, wrlvl_ctrl_2 0x%x, " + "wrlvl_ctrl_3 0x%x\n", + pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb, + pbsp->clk_adjust, pbsp->wrlvl_start, pbsp->wrlvl_ctl_2, + pbsp->wrlvl_ctl_3); + + /* + * Factors to consider for half-strength driver enable: + * - number of DIMMs installed + */ +#ifdef CONFIG_SYS_FSL_DDR4 + popts->half_strength_driver_enable = 1; + /* optimize cpo for erratum A-009942 */ + popts->cpo_sample = 0x59; +#else + popts->half_strength_driver_enable = 0; +#endif + /* + * Write leveling override + */ + popts->wrlvl_override = 1; + popts->wrlvl_sample = 0xf; + + /* + * rtt and rtt_wr override + */ + popts->rtt_override = 0; + + /* Enable ZQ calibration */ + popts->zq_en = 1; + + /* DHC_EN =1, ODT = 75 Ohm */ +#ifdef CONFIG_SYS_FSL_DDR4 + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_120OHM); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_120OHM) | + DDR_CDR2_VREF_OVRD(70); /* Vref = 70% */ +#else + popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm); + popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm); +#endif +} + +#if defined(CONFIG_DEEP_SLEEP) +void board_mem_sleep_setup(void) +{ + void __iomem *cpld_base = (void *)CONFIG_SYS_CPLD_BASE; + + /* does not provide HW signals for power management */ + clrbits_8(cpld_base + 0x17, 0x40); + /* Disable MCKE isolation */ + gpio_set_value(2, 0); + udelay(1); +} +#endif + +int dram_init(void) +{ + phys_size_t dram_size; + +#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_RAMBOOT_PBL) + puts("Initializing....using SPD\n"); + dram_size = fsl_ddr_sdram(); +#else + dram_size = fsl_ddr_sdram_size(); +#endif + dram_size = setup_ddr_tlbs(dram_size / 0x100000); + dram_size *= 0x100000; + +#if defined(CONFIG_DEEP_SLEEP) && !defined(CONFIG_SPL_BUILD) + fsl_dp_resume(); +#endif + + gd->ram_size = dram_size; + + return 0; +} diff --git a/roms/u-boot/board/freescale/t104xrdb/ddr.h b/roms/u-boot/board/freescale/t104xrdb/ddr.h new file mode 100644 index 000000000..f9d667f61 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/ddr.h @@ -0,0 +1,56 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __DDR_H__ +#define __DDR_H__ +struct board_specific_parameters { + u32 n_ranks; + u32 datarate_mhz_high; + u32 rank_gb; + u32 clk_adjust; + u32 wrlvl_start; + u32 wrlvl_ctl_2; + u32 wrlvl_ctl_3; +}; + +/* + * These tables contain all valid speeds we want to override with board + * specific parameters. datarate_mhz_high values need to be in ascending order + * for each n_ranks group. + */ + +static const struct board_specific_parameters udimm0[] = { + /* + * memory controller 0 + * num| hi| rank| clk| wrlvl | wrlvl + * ranks| mhz| GB |adjst| start | ctl2 + */ +#ifdef CONFIG_SYS_FSL_DDR4 + {2, 1600, 4, 8, 6, 0x07090A0c, 0x0e0f100a}, + {1, 1600, 4, 8, 5, 0x0607080B, 0x0C0C0D09}, +#elif defined(CONFIG_SYS_FSL_DDR3) + {2, 833, 4, 8, 6, 0x06060607, 0x08080807}, + {2, 833, 0, 8, 6, 0x06060607, 0x08080807}, + {2, 1350, 4, 8, 7, 0x0708080A, 0x0A0B0C09}, + {2, 1350, 0, 8, 7, 0x0708080A, 0x0A0B0C09}, + {2, 1666, 4, 8, 7, 0x0808090B, 0x0C0D0E0A}, + {2, 1666, 0, 8, 7, 0x0808090B, 0x0C0D0E0A}, + {1, 833, 4, 8, 6, 0x06060607, 0x08080807}, + {1, 833, 0, 8, 6, 0x06060607, 0x08080807}, + {1, 1350, 4, 8, 7, 0x0708080A, 0x0A0B0C09}, + {1, 1350, 0, 8, 7, 0x0708080A, 0x0A0B0C09}, + {1, 1666, 4, 8, 7, 0x0808090B, 0x0C0D0E0A}, + {1, 1666, 0, 8, 7, 0x0808090B, 0x0C0D0E0A}, +#else +#error DDR type not defined +#endif + {} +}; + +#endif + +static const struct board_specific_parameters *udimms[] = { + udimm0, +}; diff --git a/roms/u-boot/board/freescale/t104xrdb/diu.c b/roms/u-boot/board/freescale/t104xrdb/diu.c new file mode 100644 index 000000000..25c859720 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/diu.c @@ -0,0 +1,84 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * Author: Priyanka Jain <Priyanka.Jain@freescale.com> + */ + +#include <clock_legacy.h> +#include <asm/io.h> +#include <common.h> +#include <command.h> +#include <fsl_diu_fb.h> +#include <linux/ctype.h> +#include <video_fb.h> + +#include "../common/diu_ch7301.h" + +#include "cpld.h" +#include "t104xrdb.h" + +/* + * DIU Area Descriptor + * + * Note that we need to byte-swap the value before it's written to the AD + * register. So even though the registers don't look like they're in the same + * bit positions as they are on the MPC8610, the same value is written to the + * AD register on the MPC8610 and on the P1022. + */ +#define AD_BYTE_F 0x10000000 +#define AD_ALPHA_C_SHIFT 25 +#define AD_BLUE_C_SHIFT 23 +#define AD_GREEN_C_SHIFT 21 +#define AD_RED_C_SHIFT 19 +#define AD_PIXEL_S_SHIFT 16 +#define AD_COMP_3_SHIFT 12 +#define AD_COMP_2_SHIFT 8 +#define AD_COMP_1_SHIFT 4 +#define AD_COMP_0_SHIFT 0 + +void diu_set_pixel_clock(unsigned int pixclock) +{ + unsigned long speed_ccb, temp; + u32 pixval; + int ret; + + speed_ccb = get_bus_freq(0); + temp = 1000000000 / pixclock; + temp *= 1000; + pixval = speed_ccb / temp; + + /* Program HDMI encoder */ + ret = diu_set_dvi_encoder(temp); + if (ret) { + puts("Failed to set DVI encoder\n"); + return; + } + + /* Program pixel clock */ + out_be32((unsigned *)CONFIG_SYS_FSL_SCFG_PIXCLK_ADDR, + ((pixval << PXCK_BITS_START) & PXCK_MASK)); + + /* enable clock*/ + out_be32((unsigned *)CONFIG_SYS_FSL_SCFG_PIXCLK_ADDR, PXCKEN_MASK | + ((pixval << PXCK_BITS_START) & PXCK_MASK)); +} + +int platform_diu_init(unsigned int xres, unsigned int yres, const char *port) +{ + u32 pixel_format; + u8 sw; + + /*Configure Display ouput port as HDMI*/ + sw = CPLD_READ(sfp_ctl_status); + CPLD_WRITE(sfp_ctl_status , sw & ~(CPLD_DIU_SEL_DFP)); + + pixel_format = cpu_to_le32(AD_BYTE_F | (3 << AD_ALPHA_C_SHIFT) | + (0 << AD_BLUE_C_SHIFT) | (1 << AD_GREEN_C_SHIFT) | + (2 << AD_RED_C_SHIFT) | (8 << AD_COMP_3_SHIFT) | + (8 << AD_COMP_2_SHIFT) | (8 << AD_COMP_1_SHIFT) | + (8 << AD_COMP_0_SHIFT) | (3 << AD_PIXEL_S_SHIFT)); + + printf("DIU: Switching to monitor DVI @ %ux%u\n", xres, yres); + + return fsl_diu_init(xres, yres, pixel_format, 0); +} diff --git a/roms/u-boot/board/freescale/t104xrdb/eth.c b/roms/u-boot/board/freescale/t104xrdb/eth.c new file mode 100644 index 000000000..b034f11d6 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/eth.c @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <net.h> +#include <netdev.h> +#include <asm/fsl_serdes.h> +#include <asm/immap_85xx.h> +#include <fm_eth.h> +#include <fsl_mdio.h> +#include <malloc.h> +#include <fsl_dtsec.h> +#include <vsc9953.h> + +#include "../common/fman.h" + +int board_eth_init(struct bd_info *bis) +{ +#ifdef CONFIG_FMAN_ENET + struct memac_mdio_info memac_mdio_info; + unsigned int i; + int phy_addr = 0; +#ifdef CONFIG_VSC9953 + phy_interface_t phy_int; + struct mii_dev *bus; +#endif + + printf("Initializing Fman\n"); + + memac_mdio_info.regs = + (struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR; + memac_mdio_info.name = DEFAULT_FM_MDIO_NAME; + + /* Register the real 1G MDIO bus */ + fm_memac_mdio_init(bis, &memac_mdio_info); + + /* + * Program on board RGMII, SGMII PHY addresses. + */ + for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) { + int idx = i - FM1_DTSEC1; + + switch (fm_info_get_enet_if(i)) { +#if defined(CONFIG_TARGET_T1040RDB) || defined(CONFIG_TARGET_T1040D4RDB) + case PHY_INTERFACE_MODE_SGMII: + /* T1040RDB & T1040D4RDB only supports SGMII on + * DTSEC3 + */ + fm_info_set_phy_address(FM1_DTSEC3, + CONFIG_SYS_SGMII1_PHY_ADDR); + break; +#endif +#ifdef CONFIG_TARGET_T1042RDB + case PHY_INTERFACE_MODE_SGMII: + /* T1042RDB doesn't supports SGMII on DTSEC1 & DTSEC2 */ + if ((FM1_DTSEC1 == i) || (FM1_DTSEC2 == i)) + fm_info_set_phy_address(i, 0); + /* T1042RDB only supports SGMII on DTSEC3 */ + fm_info_set_phy_address(FM1_DTSEC3, + CONFIG_SYS_SGMII1_PHY_ADDR); + break; +#endif +#ifdef CONFIG_TARGET_T1042D4RDB + case PHY_INTERFACE_MODE_SGMII: + /* T1042D4RDB supports SGMII on DTSEC1, DTSEC2 + * & DTSEC3 + */ + if (FM1_DTSEC1 == i) + phy_addr = CONFIG_SYS_SGMII1_PHY_ADDR; + if (FM1_DTSEC2 == i) + phy_addr = CONFIG_SYS_SGMII2_PHY_ADDR; + if (FM1_DTSEC3 == i) + phy_addr = CONFIG_SYS_SGMII3_PHY_ADDR; + fm_info_set_phy_address(i, phy_addr); + break; +#endif + case PHY_INTERFACE_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII_TXID: + case PHY_INTERFACE_MODE_RGMII_RXID: + case PHY_INTERFACE_MODE_RGMII_ID: + if (FM1_DTSEC4 == i) + phy_addr = CONFIG_SYS_RGMII1_PHY_ADDR; + if (FM1_DTSEC5 == i) + phy_addr = CONFIG_SYS_RGMII2_PHY_ADDR; + fm_info_set_phy_address(i, phy_addr); + break; + case PHY_INTERFACE_MODE_QSGMII: + fm_info_set_phy_address(i, 0); + break; + case PHY_INTERFACE_MODE_NONE: + fm_info_set_phy_address(i, 0); + break; + default: + printf("Fman1: DTSEC%u set to unknown interface %i\n", + idx + 1, fm_info_get_enet_if(i)); + fm_info_set_phy_address(i, 0); + break; + } + if (fm_info_get_enet_if(i) == PHY_INTERFACE_MODE_QSGMII || + fm_info_get_enet_if(i) == PHY_INTERFACE_MODE_NONE) + fm_info_set_mdio(i, NULL); + else + fm_info_set_mdio(i, + miiphy_get_dev_by_name( + DEFAULT_FM_MDIO_NAME)); + } + +#ifdef CONFIG_VSC9953 + /* SerDes configured for QSGMII */ + if (serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_A) >= 0) { + for (i = 0; i < 4; i++) { + bus = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME); + phy_addr = CONFIG_SYS_FM1_QSGMII11_PHY_ADDR + i; + phy_int = PHY_INTERFACE_MODE_QSGMII; + + vsc9953_port_info_set_mdio(i, bus); + vsc9953_port_info_set_phy_address(i, phy_addr); + vsc9953_port_info_set_phy_int(i, phy_int); + vsc9953_port_enable(i); + } + } + if (serdes_get_first_lane(FSL_SRDS_1, QSGMII_SW1_B) >= 0) { + for (i = 4; i < 8; i++) { + bus = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME); + phy_addr = CONFIG_SYS_FM1_QSGMII21_PHY_ADDR + i - 4; + phy_int = PHY_INTERFACE_MODE_QSGMII; + + vsc9953_port_info_set_mdio(i, bus); + vsc9953_port_info_set_phy_address(i, phy_addr); + vsc9953_port_info_set_phy_int(i, phy_int); + vsc9953_port_enable(i); + } + } + + /* Connect DTSEC1 to L2 switch if it doesn't have a PHY */ + if (serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC1) < 0) + vsc9953_port_enable(8); + + /* Connect DTSEC2 to L2 switch if it doesn't have a PHY */ + if (serdes_get_first_lane(FSL_SRDS_1, SGMII_FM1_DTSEC2) < 0) { + /* Enable L2 On MAC2 using SCFG */ + struct ccsr_scfg *scfg = (struct ccsr_scfg *) + CONFIG_SYS_MPC85xx_SCFG; + + out_be32(&scfg->esgmiiselcr, in_be32(&scfg->esgmiiselcr) | + (0x80000000)); + vsc9953_port_enable(9); + } +#endif + + cpu_eth_init(bis); +#endif + + return pci_eth_init(bis); +} diff --git a/roms/u-boot/board/freescale/t104xrdb/law.c b/roms/u-boot/board/freescale/t104xrdb/law.c new file mode 100644 index 000000000..0f6b71a8c --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/law.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <asm/fsl_law.h> +#include <asm/mmu.h> + +struct law_entry law_table[] = { +#ifdef CONFIG_MTD_NOR_FLASH + SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC), +#endif +#ifdef CONFIG_SYS_BMAN_MEM_PHYS + SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN), +#endif +#ifdef CONFIG_SYS_QMAN_MEM_PHYS + SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN), +#endif +#ifdef CONFIG_SYS_CPLD_BASE_PHYS + SET_LAW(CONFIG_SYS_CPLD_BASE_PHYS, LAW_SIZE_128K, LAW_TRGT_IF_IFC), +#endif +#ifdef CONFIG_SYS_DCSRBAR_PHYS + SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_4M, LAW_TRGT_IF_DCSR), +#endif +#ifdef CONFIG_SYS_NAND_BASE_PHYS + SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC), +#endif +}; + +int num_law_entries = ARRAY_SIZE(law_table); diff --git a/roms/u-boot/board/freescale/t104xrdb/pci.c b/roms/u-boot/board/freescale/t104xrdb/pci.c new file mode 100644 index 000000000..1fd240270 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/pci.c @@ -0,0 +1,25 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <command.h> +#include <init.h> +#include <pci.h> +#include <asm/fsl_pci.h> +#include <linux/libfdt.h> +#include <fdt_support.h> +#include <asm/fsl_serdes.h> + +#if !defined(CONFIG_DM_PCI) +void pci_init_board(void) +{ + fsl_pcie_init_board(0); +} + +void pci_of_setup(void *blob, struct bd_info *bd) +{ + FT_FSL_PCI_SETUP; +} +#endif diff --git a/roms/u-boot/board/freescale/t104xrdb/spl.c b/roms/u-boot/board/freescale/t104xrdb/spl.c new file mode 100644 index 000000000..f5fe73e62 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/spl.c @@ -0,0 +1,141 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <clock_legacy.h> +#include <console.h> +#include <env_internal.h> +#include <init.h> +#include <malloc.h> +#include <ns16550.h> +#include <nand.h> +#include <i2c.h> +#include <mmc.h> +#include <fsl_esdhc.h> +#include <spi_flash.h> +#include <asm/global_data.h> +#include "../common/sleep.h" +#include "../common/spl.h" + +DECLARE_GLOBAL_DATA_PTR; + +phys_size_t get_effective_memsize(void) +{ + return CONFIG_SYS_L3_SIZE; +} + +unsigned long get_board_sys_clk(void) +{ + return CONFIG_SYS_CLK_FREQ; +} + +unsigned long get_board_ddr_clk(void) +{ + return CONFIG_DDR_CLK_FREQ; +} + +#define FSL_CORENET_CCSR_PORSR1_RCW_MASK 0xFF800000 +void board_init_f(ulong bootflag) +{ + u32 plat_ratio, sys_clk, uart_clk; +#if defined(CONFIG_SPL_NAND_BOOT) && defined(CONFIG_A008044_WORKAROUND) + u32 porsr1, pinctl; + u32 svr = get_svr(); +#endif + ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR; + +#if defined(CONFIG_SPL_NAND_BOOT) && defined(CONFIG_A008044_WORKAROUND) + if (IS_SVR_REV(svr, 1, 0)) { + /* + * There is T1040 SoC issue where NOR, FPGA are inaccessible + * during NAND boot because IFC signals > IFC_AD7 are not + * enabled. This workaround changes RCW source to make all + * signals enabled. + */ + porsr1 = in_be32(&gur->porsr1); + pinctl = ((porsr1 & ~(FSL_CORENET_CCSR_PORSR1_RCW_MASK)) + | 0x24800000); + out_be32((unsigned int *)(CONFIG_SYS_DCSRBAR + 0x20000), + pinctl); + } +#endif + + /* Memcpy existing GD at CONFIG_SPL_GD_ADDR */ + memcpy((void *)CONFIG_SPL_GD_ADDR, (void *)gd, sizeof(gd_t)); + + /* Update GD pointer */ + gd = (gd_t *)(CONFIG_SPL_GD_ADDR); + +#ifdef CONFIG_DEEP_SLEEP + /* disable the console if boot from deep sleep */ + if (is_warm_boot()) + fsl_dp_disable_console(); +#endif + /* compiler optimization barrier needed for GCC >= 3.4 */ + __asm__ __volatile__("" : : : "memory"); + + console_init_f(); + + /* initialize selected port with appropriate baud rate */ + sys_clk = get_board_sys_clk(); + plat_ratio = (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f; + uart_clk = sys_clk * plat_ratio / 2; + + ns16550_init((struct ns16550 *)CONFIG_SYS_NS16550_COM1, + uart_clk / 16 / CONFIG_BAUDRATE); + + relocate_code(CONFIG_SPL_RELOC_STACK, (gd_t *)CONFIG_SPL_GD_ADDR, 0x0); +} + +void board_init_r(gd_t *gd, ulong dest_addr) +{ + struct bd_info *bd; + + bd = (struct bd_info *)(gd + sizeof(gd_t)); + memset(bd, 0, sizeof(struct bd_info)); + gd->bd = bd; + + arch_cpu_init(); + get_clocks(); + mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR, + CONFIG_SPL_RELOC_MALLOC_SIZE); + gd->flags |= GD_FLG_FULL_MALLOC_INIT; + +#ifdef CONFIG_SPL_MMC_BOOT + mmc_initialize(bd); +#endif + + /* relocate environment function pointers etc. */ +#if defined(CONFIG_ENV_IS_IN_NAND) || defined(CONFIG_ENV_IS_IN_MMC) || \ + defined(CONFIG_ENV_IS_IN_SPI_FLASH) +#ifdef CONFIG_SPL_NAND_BOOT + nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, + (uchar *)SPL_ENV_ADDR); +#endif +#ifdef CONFIG_SPL_MMC_BOOT + mmc_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, + (uchar *)SPL_ENV_ADDR); +#endif +#ifdef CONFIG_SPL_SPI_BOOT + fsl_spi_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE, + (uchar *)SPL_ENV_ADDR); +#endif + gd->env_addr = (ulong)(SPL_ENV_ADDR); + gd->env_valid = ENV_VALID; +#endif + + i2c_init_all(); + + puts("\n\n"); + + dram_init(); + +#ifdef CONFIG_SPL_MMC_BOOT + mmc_boot(); +#elif defined(CONFIG_SPL_SPI_BOOT) + fsl_spi_boot(); +#elif defined(CONFIG_SPL_NAND_BOOT) + nand_boot(); +#endif +} diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040_nand_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040_nand_rcw.cfg new file mode 100644 index 000000000..3300c184a --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040_nand_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 80000002 e8106000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040_sd_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040_sd_rcw.cfg new file mode 100644 index 000000000..fd3e8c5bb --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040_sd_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 80000002 68106000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040_spi_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040_spi_rcw.cfg new file mode 100644 index 000000000..fccde5e01 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040_spi_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 80000002 58106000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040d4_nand_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040d4_nand_rcw.cfg new file mode 100644 index 000000000..c1034b3df --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040d4_nand_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 40000002 ec027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342580f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040d4_sd_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040d4_sd_rcw.cfg new file mode 100644 index 000000000..e6f7585bb --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040d4_sd_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 40000002 6c027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342580f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1040d4_spi_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1040d4_spi_rcw.cfg new file mode 100644 index 000000000..cde862dff --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1040d4_spi_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x66 +0c18000e 0e000000 00000000 00000000 +66000002 40000002 5c027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342580f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_nand_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_nand_rcw.cfg new file mode 100644 index 000000000..db4d52f39 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_nand_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 80000002 ec027000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_pi_nand_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_nand_rcw.cfg new file mode 100644 index 000000000..57de89ad0 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_nand_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x06 +0c18000e 0e000000 00000000 00000000 +06000002 00400002 e8106000 01000000 +00000000 00000000 00000000 00030810 +00000000 01fe0a06 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_pi_sd_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_sd_rcw.cfg new file mode 100644 index 000000000..bbce9a369 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_sd_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x06 +0c18000e 0e000000 00000000 00000000 +06000002 00400002 68106000 01000000 +00000000 00000000 00000000 00030810 +00000000 01fe0a06 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_pi_spi_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_spi_rcw.cfg new file mode 100644 index 000000000..b1d8b4c65 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_pi_spi_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x06 +0c18000e 0e000000 00000000 00000000 +06000002 00400002 58106000 01000000 +00000000 00000000 00000000 00030810 +00000000 01fe0a06 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_sd_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_sd_rcw.cfg new file mode 100644 index 000000000..d77bf189b --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_sd_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 80000002 6c027000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042_spi_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042_spi_rcw.cfg new file mode 100644 index 000000000..e8a3ad128 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042_spi_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 80000002 5c027000 01000000 +00000000 00000000 00000000 00032810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042d4_nand_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042d4_nand_rcw.cfg new file mode 100644 index 000000000..9e0ee2795 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042d4_nand_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 40000002 ec027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg new file mode 100644 index 000000000..9d9046d65 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042d4_sd_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 40000002 6c027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t1042d4_spi_rcw.cfg b/roms/u-boot/board/freescale/t104xrdb/t1042d4_spi_rcw.cfg new file mode 100644 index 000000000..f1ec98932 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t1042d4_spi_rcw.cfg @@ -0,0 +1,7 @@ +#PBL preamble and RCW header +aa55aa55 010e0100 +# serdes protocol 0x86 +0c18000e 0e000000 00000000 00000000 +86000002 40000002 5c027000 01000000 +00000000 00000000 00000000 00030810 +00000000 0342500f 00000000 00000000 diff --git a/roms/u-boot/board/freescale/t104xrdb/t104x_pbi.cfg b/roms/u-boot/board/freescale/t104xrdb/t104x_pbi.cfg new file mode 100644 index 000000000..51945b474 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t104x_pbi.cfg @@ -0,0 +1,36 @@ +#PBI commands +#Software Workaround for errata A-007662 to train PCIe2 controller in Gen2 speed +09250100 00000400 +09250108 00002000 +#Software Workaround for errata A-008007 to reset PVR register +09000010 0000000b +09000014 c0000000 +09000018 81d00017 +89020400 a1000000 +091380c0 000f0000 +89020400 00000000 +#Initialize CPC1 +09010000 00200400 +09138000 00000000 +091380c0 00000100 +#Configure CPC1 as 256KB SRAM +09010100 00000000 +09010104 fffc0007 +09010f00 081e000d +09010000 80000000 +#Configure LAW for CPC1 +09000cd0 00000000 +09000cd4 fffc0000 +09000cd8 81000011 +#Configure alternate space +09000010 00000000 +09000014 ff000000 +09000018 81000000 +#Configure SPI controller +09110000 80000403 +09110020 2d170008 +09110024 00100008 +09110028 00100008 +0911002c 00100008 +#Flush PBL data +091380c0 000FFFFF diff --git a/roms/u-boot/board/freescale/t104xrdb/t104x_pbi_sb.cfg b/roms/u-boot/board/freescale/t104xrdb/t104x_pbi_sb.cfg new file mode 100644 index 000000000..98dc8e4c2 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t104x_pbi_sb.cfg @@ -0,0 +1,38 @@ +#PBI commands +#Software Workaround for errata A-007662 to train PCIe2 controller in Gen2 speed +09250100 00000400 +09250108 00002000 +#Software Workaround for errata A-008007 to reset PVR register +09000010 0000000b +09000014 c0000000 +09000018 81d00017 +89020400 a1000000 +091380c0 000f0000 +89020400 00000000 +#Initialize CPC1 +09010000 00200400 +09138000 00000000 +091380c0 00000100 +#Configure CPC1 as 256KB SRAM +09010100 00000000 +09010104 bffc0007 +09010f00 081e000d +09010000 80000000 +#Configure LAW for CPC1 +09000cd0 00000000 +09000cd4 bffc0000 +09000cd8 81000011 +#Configure alternate space +09000010 00000000 +09000014 bf000000 +09000018 81000000 +#Configure SPI controller +09110000 80000403 +09110020 2d170008 +09110024 00100008 +09110028 00100008 +0911002c 00100008 +#Flush PBL data +091380c0 000FFFFF +090e0200 bffd0000 +091380c0 000FFFFF diff --git a/roms/u-boot/board/freescale/t104xrdb/t104xrdb.c b/roms/u-boot/board/freescale/t104xrdb/t104xrdb.c new file mode 100644 index 000000000..780043483 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t104xrdb.c @@ -0,0 +1,164 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <command.h> +#include <env.h> +#include <fdt_support.h> +#include <hwconfig.h> +#include <image.h> +#include <init.h> +#include <log.h> +#include <netdev.h> +#include <asm/global_data.h> +#include <linux/compiler.h> +#include <asm/mmu.h> +#include <asm/processor.h> +#include <asm/cache.h> +#include <asm/immap_85xx.h> +#include <asm/fsl_fdt.h> +#include <asm/fsl_law.h> +#include <asm/fsl_serdes.h> +#include <asm/fsl_liodn.h> +#include <fm_eth.h> +#include "../common/sleep.h" +#include "t104xrdb.h" +#include "cpld.h" + +DECLARE_GLOBAL_DATA_PTR; + +int checkboard(void) +{ + struct cpu_type *cpu = gd->arch.cpu; + u8 sw; + +#if defined(CONFIG_TARGET_T1040D4RDB) || defined(CONFIG_TARGET_T1042D4RDB) + printf("Board: %sD4RDB\n", cpu->name); +#else + printf("Board: %sRDB\n", cpu->name); +#endif + printf("Board rev: 0x%02x CPLD ver: 0x%02x, ", + CPLD_READ(hw_ver), CPLD_READ(sw_ver)); + + sw = CPLD_READ(flash_ctl_status); + sw = ((sw & CPLD_LBMAP_MASK) >> CPLD_LBMAP_SHIFT); + + printf("vBank: %d\n", sw); + + return 0; +} + +int board_early_init_f(void) +{ +#if defined(CONFIG_DEEP_SLEEP) + if (is_warm_boot()) + fsl_dp_disable_console(); +#endif + + return 0; +} + +int board_early_init_r(void) +{ +#ifdef CONFIG_SYS_FLASH_BASE + const unsigned int flashbase = CONFIG_SYS_FLASH_BASE; + int flash_esel = find_tlb_idx((void *)flashbase, 1); + + /* + * Remap Boot flash region to caching-inhibited + * so that flash can be erased properly. + */ + + /* Flush d-cache and invalidate i-cache of any FLASH data */ + flush_dcache(); + invalidate_icache(); + + if (flash_esel == -1) { + /* very unlikely unless something is messed up */ + puts("Error: Could not find TLB for FLASH BASE\n"); + flash_esel = 2; /* give our best effort to continue */ + } else { + /* invalidate existing TLB entry for flash */ + disable_tlb(flash_esel); + } + + set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, flash_esel, BOOKE_PAGESZ_256M, 1); +#endif + return 0; +} + +int misc_init_r(void) +{ + ccsr_gur_t __iomem *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + u32 srds_s1; + + srds_s1 = in_be32(&gur->rcwsr[4]) >> 24; + + printf("SERDES Reference : 0x%X\n", srds_s1); + + /* select SGMII*/ + if (srds_s1 == 0x86) + CPLD_WRITE(misc_ctl_status, CPLD_READ(misc_ctl_status) | + MISC_CTL_SG_SEL); + + /* select SGMII and Aurora*/ + if (srds_s1 == 0x8E) + CPLD_WRITE(misc_ctl_status, CPLD_READ(misc_ctl_status) | + MISC_CTL_SG_SEL | MISC_CTL_AURORA_SEL); + +#if defined(CONFIG_TARGET_T1040D4RDB) + if (hwconfig("qe-tdm")) { + CPLD_WRITE(sfp_ctl_status, CPLD_READ(sfp_ctl_status) | + MISC_MUX_QE_TDM); + printf("QECSR : 0x%02x, mux to qe-tdm\n", + CPLD_READ(sfp_ctl_status)); + } + /* Mask all CPLD interrupt sources, except QSGMII interrupts */ + if (CPLD_READ(sw_ver) < 0x03) { + debug("CPLD SW version 0x%02x doesn't support int_mask\n", + CPLD_READ(sw_ver)); + } else { + CPLD_WRITE(int_mask, CPLD_INT_MASK_ALL & + ~(CPLD_INT_MASK_QSGMII1 | CPLD_INT_MASK_QSGMII2)); + } +#endif + + return 0; +} + +int ft_board_setup(void *blob, struct bd_info *bd) +{ + phys_addr_t base; + phys_size_t size; + + ft_cpu_setup(blob, bd); + + base = env_get_bootm_low(); + size = env_get_bootm_size(); + + fdt_fixup_memory(blob, (u64)base, (u64)size); + +#ifdef CONFIG_PCI + pci_of_setup(blob, bd); +#endif + + fdt_fixup_liodn(blob); + +#ifdef CONFIG_HAS_FSL_DR_USB + fsl_fdt_fixup_dr_usb(blob, bd); +#endif + +#ifdef CONFIG_SYS_DPAA_FMAN +#ifndef CONFIG_DM_ETH + fdt_fixup_fman_ethernet(blob); +#endif +#endif + + if (hwconfig("qe-tdm")) + fdt_del_diu(blob); + return 0; +} diff --git a/roms/u-boot/board/freescale/t104xrdb/t104xrdb.h b/roms/u-boot/board/freescale/t104xrdb/t104xrdb.h new file mode 100644 index 000000000..678724c7e --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/t104xrdb.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#ifndef __T104x_RDB_H__ +#define __T104x_RDB_H__ + +void fdt_fixup_board_enet(void *blob); +void pci_of_setup(void *blob, struct bd_info *bd); + +#endif diff --git a/roms/u-boot/board/freescale/t104xrdb/tlb.c b/roms/u-boot/board/freescale/t104xrdb/tlb.c new file mode 100644 index 000000000..9dcba7933 --- /dev/null +++ b/roms/u-boot/board/freescale/t104xrdb/tlb.c @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + */ + +#include <common.h> +#include <asm/mmu.h> + +struct fsl_e_tlb_entry tlb_table[] = { + /* TLB 0 - for temp stack in cache */ + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR, + CONFIG_SYS_INIT_RAM_ADDR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024, + CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 0, BOOKE_PAGESZ_4K, 0), + + /* TLB 1 */ + /* *I*** - Covers boot page */ +#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR) && \ + !defined(CONFIG_NXP_ESBC) + /* + * *I*G - L3SRAM. When L3 is used as 256K SRAM, the address of the + * SRAM is at 0xfffc0000, it covered the 0xfffff000. + */ + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_256K, 1), + +#elif defined(CONFIG_NXP_ESBC) && defined(CONFIG_SPL_BUILD) + /* + * *I*G - L3SRAM. When L3 is used as 256K SRAM, in case of Secure Boot + * the physical address of the SRAM is at 0xbffc0000, + * and virtual address is 0xfffc0000 + */ + + SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_VADDR, + CONFIG_SYS_INIT_L3_ADDR, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_256K, 1), +#else + SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 0, BOOKE_PAGESZ_4K, 1), +#endif + + /* *I*G* - CCSRBAR */ + SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 1, BOOKE_PAGESZ_16M, 1), + + /* *I*G* - Flash, localbus */ + /* This will be changed to *I*G* after relocation to RAM. */ + SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS, + MAS3_SX|MAS3_SR, MAS2_W|MAS2_G, + 0, 2, BOOKE_PAGESZ_256M, 1), + +#ifndef CONFIG_SPL_BUILD + /* *I*G* - PCI */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 3, BOOKE_PAGESZ_1G, 1), + + /* *I*G* - PCI I/O */ + SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 4, BOOKE_PAGESZ_256K, 1), + + /* Bman/Qman */ +#ifdef CONFIG_SYS_BMAN_MEM_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 5, BOOKE_PAGESZ_16M, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000, + CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 6, BOOKE_PAGESZ_16M, 1), +#endif +#ifdef CONFIG_SYS_QMAN_MEM_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, 0, + 0, 7, BOOKE_PAGESZ_16M, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000, + CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 8, BOOKE_PAGESZ_16M, 1), +#endif +#endif +#ifdef CONFIG_SYS_DCSRBAR_PHYS + SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 9, BOOKE_PAGESZ_4M, 1), +#endif +#ifdef CONFIG_SYS_NAND_BASE + /* + * *I*G - NAND + * entry 14 and 15 has been used hard coded, they will be disabled + * in cpu_init_f, so we use entry 16 for nand. + */ + SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 10, BOOKE_PAGESZ_64K, 1), +#endif +#ifdef CONFIG_SYS_CPLD_BASE + SET_TLB_ENTRY(1, CONFIG_SYS_CPLD_BASE, CONFIG_SYS_CPLD_BASE_PHYS, + MAS3_SW|MAS3_SR, MAS2_I|MAS2_G, + 0, 11, BOOKE_PAGESZ_256K, 1), +#endif + +#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD) + SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M, + 0, 12, BOOKE_PAGESZ_1G, 1), + SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000, + CONFIG_SYS_DDR_SDRAM_BASE + 0x40000000, + MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M, + 0, 13, BOOKE_PAGESZ_1G, 1) +#endif +}; + +int num_tlb_entries = ARRAY_SIZE(tlb_table); |