diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/broadcom | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/broadcom')
31 files changed, 918 insertions, 0 deletions
diff --git a/roms/u-boot/board/broadcom/bcm11130/MAINTAINERS b/roms/u-boot/board/broadcom/bcm11130/MAINTAINERS new file mode 100644 index 000000000..54783501e --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm11130/MAINTAINERS @@ -0,0 +1,6 @@ +BCM11130 BOARD +M: Steve Rae <steve.rae@raedomain.com> +S: Maintained +F: board/broadcom/bcm28155_ap/ +F: include/configs/bcm_ep_board.h +F: configs/bcm11130_defconfig diff --git a/roms/u-boot/board/broadcom/bcm11130_nand/MAINTAINERS b/roms/u-boot/board/broadcom/bcm11130_nand/MAINTAINERS new file mode 100644 index 000000000..4cf66b7e4 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm11130_nand/MAINTAINERS @@ -0,0 +1,6 @@ +BCM11130_NAND BOARD +M: Steve Rae <steve.rae@raedomain.com> +S: Maintained +F: board/broadcom/bcm28155_ap/ +F: include/configs/bcm_ep_board.h +F: configs/bcm11130_nand_defconfig diff --git a/roms/u-boot/board/broadcom/bcm28155_w1d/MAINTAINERS b/roms/u-boot/board/broadcom/bcm28155_w1d/MAINTAINERS new file mode 100644 index 000000000..c0558e7f2 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm28155_w1d/MAINTAINERS @@ -0,0 +1,6 @@ +BCM28155_W1D BOARD +M: Steve Rae <steve.rae@raedomain.com> +S: Maintained +F: board/broadcom/bcm28155_ap/ +F: include/configs/bcm28155_ap.h +F: configs/bcm28155_w1d_defconfig diff --git a/roms/u-boot/board/broadcom/bcm963158/Kconfig b/roms/u-boot/board/broadcom/bcm963158/Kconfig new file mode 100644 index 000000000..08a8bc1c1 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm963158/Kconfig @@ -0,0 +1,17 @@ +if TARGET_BCM963158 + +config SYS_VENDOR + default "broadcom" + +config SYS_BOARD + default "bcm963158" + +config SYS_CONFIG_NAME + default "broadcom_bcm963158" + +endif + +config TARGET_BCM963158 + bool "Support Broadcom bcm963158" + depends on ARCH_BCM63158 + select ARM64 diff --git a/roms/u-boot/board/broadcom/bcm963158/MAINTAINERS b/roms/u-boot/board/broadcom/bcm963158/MAINTAINERS new file mode 100644 index 000000000..d28d971f9 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm963158/MAINTAINERS @@ -0,0 +1,6 @@ +BROADCOM BCM963158 +M: Philippe Reynes <philippe.reynes@softathome.com> +S: Maintained +F: board/broadcom/bcm963158/ +F: include/configs/broadcom_bcm963158.h +F: configs/bcm963158_ram_defconfig diff --git a/roms/u-boot/board/broadcom/bcm963158/Makefile b/roms/u-boot/board/broadcom/bcm963158/Makefile new file mode 100644 index 000000000..0a902c9cf --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm963158/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm963158.o diff --git a/roms/u-boot/board/broadcom/bcm963158/bcm963158.c b/roms/u-boot/board/broadcom/bcm963158/bcm963158.c new file mode 100644 index 000000000..9feaee3c0 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm963158/bcm963158.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <linux/io.h> + +#ifdef CONFIG_ARM64 +#include <asm/armv8/mmu.h> + +static struct mm_region broadcom_bcm963158_mem_map[] = { + { + /* RAM */ + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 8UL * SZ_1G, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* SoC */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0xff80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = broadcom_bcm963158_mem_map; +#endif + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + printf("fdtdec_setup_mem_size_base() has failed\n"); + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + return 0; +} + +int print_cpuinfo(void) +{ + return 0; +} diff --git a/roms/u-boot/board/broadcom/bcm968360bg/Kconfig b/roms/u-boot/board/broadcom/bcm968360bg/Kconfig new file mode 100644 index 000000000..dd372f126 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968360bg/Kconfig @@ -0,0 +1,17 @@ +if ARCH_BCM68360 + +config SYS_VENDOR + default "broadcom" + +config SYS_BOARD + default "bcm968360bg" + +config SYS_CONFIG_NAME + default "broadcom_bcm968360bg" + +endif + +config TARGET_BCM968360BG + bool "Support Broadcom bcm968360bg" + depends on ARCH_BCM68360 + select ARM64 diff --git a/roms/u-boot/board/broadcom/bcm968360bg/MAINTAINERS b/roms/u-boot/board/broadcom/bcm968360bg/MAINTAINERS new file mode 100644 index 000000000..cfcbbc51f --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968360bg/MAINTAINERS @@ -0,0 +1,6 @@ +BCM968360BG BOARD +M: Philippe Reynes <philippe.reynes@softathome.com> +S: Maintained +F: board/broadcom/bcm968360bg +F: include/configs/broadcom_bcm968360bg.h +F: configs/bcm968360bg_ram_defconfig diff --git a/roms/u-boot/board/broadcom/bcm968360bg/Makefile b/roms/u-boot/board/broadcom/bcm968360bg/Makefile new file mode 100644 index 000000000..d099c1cf3 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968360bg/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm968360bg.o diff --git a/roms/u-boot/board/broadcom/bcm968360bg/bcm968360bg.c b/roms/u-boot/board/broadcom/bcm968360bg/bcm968360bg.c new file mode 100644 index 000000000..90af6b88b --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968360bg/bcm968360bg.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2020 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <linux/io.h> + +#ifdef CONFIG_ARM64 +#include <asm/armv8/mmu.h> + +static struct mm_region broadcom_bcm968360bg_mem_map[] = { + { + /* RAM */ + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 8UL * SZ_1G, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* SoC */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0xff80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = broadcom_bcm968360bg_mem_map; +#endif + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + printf("fdtdec_setup_mem_size_base() has failed\n"); + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + return 0; +} + +int print_cpuinfo(void) +{ + return 0; +} diff --git a/roms/u-boot/board/broadcom/bcm968380gerg/Kconfig b/roms/u-boot/board/broadcom/bcm968380gerg/Kconfig new file mode 100644 index 000000000..c33e25d1a --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968380gerg/Kconfig @@ -0,0 +1,12 @@ +if BOARD_BROADCOM_BCM968380GERG + +config SYS_BOARD + default "bcm968380gerg" + +config SYS_VENDOR + default "broadcom" + +config SYS_CONFIG_NAME + default "broadcom_bcm968380gerg" + +endif diff --git a/roms/u-boot/board/broadcom/bcm968380gerg/MAINTAINERS b/roms/u-boot/board/broadcom/bcm968380gerg/MAINTAINERS new file mode 100644 index 000000000..52747cd9e --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968380gerg/MAINTAINERS @@ -0,0 +1,6 @@ +BCM968380GERG BOARD +M: Philippe Reynes <philippe.reynes@softathome.com> +S: Maintained +F: board/broadcom/bcm968380gerg/ +F: include/configs/broadcom_bcm968380gerg.h +F: configs/bcm968380gerg_ram_defconfig diff --git a/roms/u-boot/board/broadcom/bcm968380gerg/Makefile b/roms/u-boot/board/broadcom/bcm968380gerg/Makefile new file mode 100644 index 000000000..a525b7b9b --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968380gerg/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm968380gerg.o diff --git a/roms/u-boot/board/broadcom/bcm968380gerg/bcm968380gerg.c b/roms/u-boot/board/broadcom/bcm968380gerg/bcm968380gerg.c new file mode 100644 index 000000000..044b3554b --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968380gerg/bcm968380gerg.c @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include <common.h> diff --git a/roms/u-boot/board/broadcom/bcm968380gerg/board.c b/roms/u-boot/board/broadcom/bcm968380gerg/board.c new file mode 100644 index 000000000..044b3554b --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968380gerg/board.c @@ -0,0 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include <common.h> diff --git a/roms/u-boot/board/broadcom/bcm968580xref/Kconfig b/roms/u-boot/board/broadcom/bcm968580xref/Kconfig new file mode 100644 index 000000000..b5730367a --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968580xref/Kconfig @@ -0,0 +1,17 @@ +if ARCH_BCM6858 + +config SYS_VENDOR + default "broadcom" + +config SYS_BOARD + default "bcm968580xref" + +config SYS_CONFIG_NAME + default "broadcom_bcm968580xref" + +endif + +config TARGET_BCM968580XREF + bool "Support Broadcom bcm968580xref" + depends on ARCH_BCM6858 + select ARM64 diff --git a/roms/u-boot/board/broadcom/bcm968580xref/MAINTAINERS b/roms/u-boot/board/broadcom/bcm968580xref/MAINTAINERS new file mode 100644 index 000000000..5ee0c4dd4 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968580xref/MAINTAINERS @@ -0,0 +1,6 @@ +BCM968580XREF BOARD +M: Philippe Reynes <philippe.reynes@softathome.com> +S: Maintained +F: board/broadcom/bcm968580xref/ +F: include/configs/broadcom_bcm968580xref.h +F: configs/bcm968580xref_ram_defconfig diff --git a/roms/u-boot/board/broadcom/bcm968580xref/Makefile b/roms/u-boot/board/broadcom/bcm968580xref/Makefile new file mode 100644 index 000000000..5cd393b19 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968580xref/Makefile @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0+ + +obj-y += bcm968580xref.o diff --git a/roms/u-boot/board/broadcom/bcm968580xref/bcm968580xref.c b/roms/u-boot/board/broadcom/bcm968580xref/bcm968580xref.c new file mode 100644 index 000000000..1bd723d49 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm968580xref/bcm968580xref.c @@ -0,0 +1,62 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Philippe Reynes <philippe.reynes@softathome.com> + */ + +#include <common.h> +#include <fdtdec.h> +#include <init.h> +#include <linux/io.h> + +#ifdef CONFIG_ARM64 +#include <asm/armv8/mmu.h> + +static struct mm_region broadcom_bcm968580xref_mem_map[] = { + { + /* RAM */ + .virt = 0x00000000UL, + .phys = 0x00000000UL, + .size = 8UL * SZ_1G, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* SoC */ + .virt = 0x80000000UL, + .phys = 0x80000000UL, + .size = 0xff80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = broadcom_bcm968580xref_mem_map; +#endif + +int board_init(void) +{ + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + printf("fdtdec_setup_mem_size_base() has failed\n"); + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + return 0; +} + +int print_cpuinfo(void) +{ + return 0; +} diff --git a/roms/u-boot/board/broadcom/bcm_ep/Makefile b/roms/u-boot/board/broadcom/bcm_ep/Makefile new file mode 100644 index 000000000..29a3ea7ed --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm_ep/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2014 Broadcom Corporation. + +obj-y += board.o diff --git a/roms/u-boot/board/broadcom/bcm_ep/board.c b/roms/u-boot/board/broadcom/bcm_ep/board.c new file mode 100644 index 000000000..6064eb43d --- /dev/null +++ b/roms/u-boot/board/broadcom/bcm_ep/board.c @@ -0,0 +1,86 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2014 Broadcom Corporation. + */ + +#include <common.h> +#include <cpu_func.h> +#include <init.h> +#include <net.h> +#include <asm/cache.h> +#include <asm/global_data.h> +#include <asm/io.h> +#include <config.h> +#include <netdev.h> +#include <asm/system.h> +#include <asm/iproc-common/armpll.h> + +DECLARE_GLOBAL_DATA_PTR; + +/* + * board_init - early hardware init + */ +int board_init(void) +{ + /* + * Address of boot parameters passed to kernel + * Use default offset 0x100 + */ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + + return 0; +} + +/* + * dram_init - sets u-boot's idea of sdram size + */ +int dram_init(void) +{ + gd->ram_size = get_ram_size((long *)CONFIG_SYS_SDRAM_BASE, + CONFIG_SYS_SDRAM_SIZE); + return 0; +} + +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE; + gd->bd->bi_dram[0].size = gd->ram_size; + + return 0; +} + +int board_early_init_f(void) +{ + uint32_t status = 0; + + /* Setup PLL if required */ +#if defined(CONFIG_ARMCLK) + armpll_config(CONFIG_ARMCLK); +#endif + + return status; +} + +#ifdef CONFIG_ARMV7_NONSEC +void smp_set_core_boot_addr(unsigned long addr, int corenr) +{ +} + +void smp_kick_all_cpus(void) +{ +} + +void smp_waitloop(unsigned previous_address) +{ +} +#endif + +#ifdef CONFIG_BCM_SF2_ETH +int board_eth_init(struct bd_info *bis) +{ + int rc = -1; + printf("Registering BCM sf2 eth\n"); + rc = bcm_sf2_eth_register(bis, 0); + return rc; +} +#endif diff --git a/roms/u-boot/board/broadcom/bcmns3/Kconfig b/roms/u-boot/board/broadcom/bcmns3/Kconfig new file mode 100644 index 000000000..cb73f98ea --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/Kconfig @@ -0,0 +1,22 @@ +if TARGET_BCMNS3 + +config SYS_BOARD + default "bcmns3" + +config SYS_VENDOR + default "broadcom" + +config SYS_SOC + default "bcmns3" + +config SYS_CONFIG_NAME + default "bcm_ns3" + +config CMD_BCM_EXT_UTILS + bool "Enable Broadcom-specific U-Boot commands" + default y + help + Enable Broadcom specific U-Boot commands such as error log setup + command or any other commands specific to NS3 platform. + +endif diff --git a/roms/u-boot/board/broadcom/bcmns3/Makefile b/roms/u-boot/board/broadcom/bcmns3/Makefile new file mode 100644 index 000000000..340426014 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/Makefile @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# Copyright 2020 Broadcom. + +obj-y := ns3.o diff --git a/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.crt b/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.crt new file mode 100644 index 000000000..75b75db95 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.crt @@ -0,0 +1,21 @@ +-----BEGIN CERTIFICATE----- +MIIDXTCCAkWgAwIBAgIJAJgq/5aiJttEMA0GCSqGSIb3DQEBCwUAMEUxCzAJBgNV +BAYTAkFVMRMwEQYDVQQIDApTb21lLVN0YXRlMSEwHwYDVQQKDBhJbnRlcm5ldCBX +aWRnaXRzIFB0eSBMdGQwHhcNMTgwOTE5MDkzMzEwWhcNMTgxMDE5MDkzMzEwWjBF +MQswCQYDVQQGEwJBVTETMBEGA1UECAwKU29tZS1TdGF0ZTEhMB8GA1UECgwYSW50 +ZXJuZXQgV2lkZ2l0cyBQdHkgTHRkMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB +CgKCAQEAzeMQ92YqrejtMCfxjDyHvDW34ATozXSlWsudR+AyCSuJVAIoHEenVh+/ +PuT0+/EMiwsUnLXYBeOsIXDW3k3eHgm88ccb+0g9J6mlHqMaN0tXP+Ua2GFEk2Wv +5Bj5QynorOPoaWL/ecWus2Bvkmyt2pvIpaTjmkUKZ9al3z8WyS6wFlFitXyOWFcK +7Xkl43cOHxYAfbny5loWYDCgpkV+dgYZOoCEmL+Y9HfrQ+uBKGducpzNKeQjX9bn +UT9cleCtHZx0uY4wSGNgfmUMy7oUyVZhFpmjlcfjcfNFcBcoVF6StluoL6v1KRbH +4xJDD/UCn2Uk0S6Zpd7TRc26faOtfwIDAQABo1AwTjAdBgNVHQ4EFgQUZk/KKaWG +p4BtksPdQ8FLzWL/gAIwHwYDVR0jBBgwFoAUZk/KKaWGp4BtksPdQ8FLzWL/gAIw +DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOCAQEAPNveTvOC2bw91cUN1e+B +95qFp2Xd5XGiV35F10dT3VN/Iv2dzHlThq7xaJGkA53lHIXgLUUfnDTHJmoluw+t +UCpG8OWCxM0FbT8ZnXR4SmHK8k4yb7iZa7iu+Ey5B6F3247gJpEl+1iYxus0lqQW +E9dTwMf1YP9Jdf+dRoLKAAI0n5J1PMuseQkGdlRBNUcEg+kXqBSz5hq0xkuPRtey +GiAvpg3G93ft84Q4ov7IjAhJkY7whm6WktisU8mFPru3e9EouxjVtAvu6s9gQThm +pvn6hSL2/3gEOP3v9yBsH6//SOgNdVBGZIdX+HkvD8NZLftbIrDaeL/IfKUm/zXB +zA== +-----END CERTIFICATE----- diff --git a/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.key b/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.key new file mode 100644 index 000000000..55b7033e9 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/fit/keys/dev.key @@ -0,0 +1,28 @@ +-----BEGIN PRIVATE KEY----- +MIIEvwIBADANBgkqhkiG9w0BAQEFAASCBKkwggSlAgEAAoIBAQDN4xD3Ziqt6O0w +J/GMPIe8NbfgBOjNdKVay51H4DIJK4lUAigcR6dWH78+5PT78QyLCxSctdgF46wh +cNbeTd4eCbzxxxv7SD0nqaUeoxo3S1c/5RrYYUSTZa/kGPlDKeis4+hpYv95xa6z +YG+SbK3am8ilpOOaRQpn1qXfPxbJLrAWUWK1fI5YVwrteSXjdw4fFgB9ufLmWhZg +MKCmRX52Bhk6gISYv5j0d+tD64EoZ25ynM0p5CNf1udRP1yV4K0dnHS5jjBIY2B+ +ZQzLuhTJVmEWmaOVx+Nx80VwFyhUXpK2W6gvq/UpFsfjEkMP9QKfZSTRLpml3tNF +zbp9o61/AgMBAAECggEBAJ/TZClZk0ob5nyalWVS29/cJ5hs1zgfE/nu1HKmdNEv +jdS8M9z4Nsuhq3msjQ1Da4RInsCkXUT9H3N6QCKkeggBcT6TXYJs6qRuijLFVKWW +A+4i8PsGTxDJQIimZmGgF/KWnaWp5z7lmZ+//fzCBxgMFO+Zl+H7NH+1XmB2fj6/ +bfgnxLbiIqq/2oVJfdjA1Zs2ie3SE5U2hPNiE6TIajFS0PxUOGrojsSQ8z+gfqs3 +hyqo9msAqNQciT79vyXp+3HsxZo9rq5Tk5OtCEfgu0GED/d4/FHbDrZT3TorVYXr +Z3dADxvnnJfBdlQIMetCy/X8z2vKRRXaoWpqg1aiFVECgYEA7Ap5D4nvOie2NXgI +gMPzuYtpH4uF/cZMLGxTKZ3NG4RH6oVUdd4whETXfzBJdnJbIXDTphoHxjUhpGh8 +Ga+U1iqjp9c6Nd8ueVp/c5T1bD8/2RG0QM4iWgPbZDKtj1MqRg7vwAfpJ3kOIc/5 +bKJ4jAopNJMChL6vAZ9+ShPsRqkCgYEA30vbj6K7/giclJnyWkluQTqS8X/XjdAf +F5PkCBHGJnYxkDSzWPq7O5E1wYqTAou1U6nNNoUvZZdpRvo39NSrMCaagQ7GE+xA +j/h7tinD/lPlvoW9N4f4ddqWzsmf7I8OGZtP4IwVi9Pms+zPtrQ7TvuPT4UHTH2E +eE1hlJtic+cCgYEA6oKdNGr+WvEJfqX7DLOiej2f+89LGI7jL1+QYFB/b09FhCNj +fpd57G/ZCmyXEC8di2PlY6mI/8vZ2NZWNc7UONO0NRUIqG1MZxUae2MLUrikXq3Q +QHKMfpJGbo5LEZK29VPxrwAtDSKgf8d5MA1bZwbRWYKVhf1NMnebqU2R+cECgYEA +kOTKXhP85MR1xj928XtAnfcCLs8D8jOgWU5P46SU7ZQ4aRipYA2ivO5m8WWYK0i4 +qsc+MCiQLt3nJHVtJeNyCdai3yfVBEyDQGi+7d+AHGIYbF6f/46tfNwQi7JtobTa +M2eCl3SO7qLbytjZl/avnXrC7Zimuc2gzed4cFO7uPUCgYAo66MLtRWLdHqPDTaa +WhSQZkdKfZxlWNP6XIpBgHnYDIQGZddrjv+zZVFRxLCduh1v8xybbSDKwRkGuXVb +eTQHP2Nc5XsOopCSsDP0v0dUxaOu14C0jJJG2E+EhJsWJ2Eua7o40LEIX2WY7N7f +UqR3bLO5Qh/1OOwJj5WbpzkMwA== +-----END PRIVATE KEY----- diff --git a/roms/u-boot/board/broadcom/bcmns3/fit/multi.its b/roms/u-boot/board/broadcom/bcmns3/fit/multi.its new file mode 100644 index 000000000..a0ff4bc90 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/fit/multi.its @@ -0,0 +1,59 @@ +/* + * U-Boot uImage source file with multiple kernels, ramdisks and FDT blobs + */ + +/dts-v1/; + +/ { + description = "Various kernels, ramdisks and FDT blobs"; + #address-cells = <1>; + + images { + kernel { + description = "Linux kernel Image"; + data = /incbin/("./Image"); + type = "kernel"; + arch = "arm64"; + os = "linux"; + compression = "none"; + load = <0x80080000>; + entry = <0x80080000>; + hash-1 { + algo = "sha1"; + }; + signature { + algo = "sha1,rsa2048"; + key-name-hint = "dev"; + }; + }; + + fdt-ns3 { + description = "FDT Blob"; + data = /incbin/("./dt-blob.bin"); + type = "flat_dt"; + arch = "arm64"; + compression = "none"; + hash-1 { + algo = "sha1"; + }; + signature { + algo = "sha1,rsa2048"; + key-name-hint = "dev"; + }; + }; + }; + + configurations { + default = "config-ns3"; + config-ns3 { + description = "FIT1 configuration"; + kernel = "kernel"; + fdt = "fdt-ns3"; + signature { + algo = "sha1,rsa2048"; + key-name-hint = "dev"; + sign-images = "fdt", "kernel"; + }; + }; + }; +}; diff --git a/roms/u-boot/board/broadcom/bcmns3/ns3.c b/roms/u-boot/board/broadcom/bcmns3/ns3.c new file mode 100644 index 000000000..758a358f5 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmns3/ns3.c @@ -0,0 +1,217 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2020 Broadcom. + * + */ + +#include <common.h> +#include <fdt_support.h> +#include <asm/io.h> +#include <asm/gic-v3.h> +#include <asm/global_data.h> +#include <asm/system.h> +#include <asm/armv8/mmu.h> +#include <asm/arch-bcmns3/bl33_info.h> +#include <dt-bindings/memory/bcm-ns3-mc.h> +#include <broadcom/chimp.h> + +#define BANK_OFFSET(bank) ((u64)BCM_NS3_DDR_INFO_BASE + 8 + ((bank) * 16)) + +/* + * ns3_dram_bank - DDR bank details + * + * @start: DDR bank start address + * @len: DDR bank length + */ +struct ns3_dram_bank { + u64 start[BCM_NS3_MAX_NR_BANKS]; + u64 len[BCM_NS3_MAX_NR_BANKS]; +}; + +/* + * ns3_dram_hdr - DDR header info + * + * @sig: DDR info signature + * @bank: DDR bank details + */ +struct ns3_dram_hdr { + u32 sig; + struct ns3_dram_bank bank; +}; + +static struct mm_region ns3_mem_map[] = { + { + .virt = 0x0UL, + .phys = 0x0UL, + .size = 0x80000000UL, + .attrs = PTE_BLOCK_MEMTYPE(MT_DEVICE_NGNRNE) | + PTE_BLOCK_NON_SHARE | + PTE_BLOCK_PXN | PTE_BLOCK_UXN + }, { + .virt = BCM_NS3_MEM_START, + .phys = BCM_NS3_MEM_START, + .size = BCM_NS3_MEM_LEN, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + .virt = BCM_NS3_BANK_1_MEM_START, + .phys = BCM_NS3_BANK_1_MEM_START, + .size = BCM_NS3_BANK_1_MEM_LEN, + .attrs = PTE_BLOCK_MEMTYPE(MT_NORMAL) | + PTE_BLOCK_INNER_SHARE + }, { + /* List terminator */ + 0, + } +}; + +struct mm_region *mem_map = ns3_mem_map; + +DECLARE_GLOBAL_DATA_PTR; + +/* + * Force the bl33_info to the data-section, as .bss will not be valid + * when save_boot_params is invoked. + */ +struct bl33_info *bl33_info __section(".data"); + +/* + * Run modulo 256 checksum calculation and return the calculated checksum + */ +static u8 checksum_calc(u8 *p, unsigned int len) +{ + unsigned int i; + u8 chksum = 0; + + for (i = 0; i < len; i++) + chksum += p[i]; + + return chksum; +} + +/* + * This function parses the memory layout information from a reserved area in + * DDR, and then fix up the FDT before passing it to Linux. + * + * In the case of error, do nothing and the default memory layout in DT will + * be used + */ +static int mem_info_parse_fixup(void *fdt) +{ + struct ns3_dram_hdr hdr; + u32 *p32, i, nr_banks; + u64 *p64; + + /* validate signature */ + p32 = (u32 *)BCM_NS3_DDR_INFO_BASE; + hdr.sig = *p32; + if (hdr.sig != BCM_NS3_DDR_INFO_SIG) { + printf("DDR info signature 0x%x invalid\n", hdr.sig); + return -EINVAL; + } + + /* run checksum test to validate data */ + if (checksum_calc((u8 *)p32, BCM_NS3_DDR_INFO_LEN) != 0) { + printf("Checksum on DDR info failed\n"); + return -EINVAL; + } + + /* parse information for each bank */ + nr_banks = 0; + for (i = 0; i < BCM_NS3_MAX_NR_BANKS; i++) { + /* skip banks with a length of zero */ + p64 = (u64 *)BANK_OFFSET(i); + if (*(p64 + 1) == 0) + continue; + + hdr.bank.start[i] = *p64; + hdr.bank.len[i] = *(p64 + 1); + + printf("mem[%u] 0x%llx - 0x%llx\n", i, hdr.bank.start[i], + hdr.bank.start[i] + hdr.bank.len[i] - 1); + nr_banks++; + } + + if (!nr_banks) { + printf("No DDR banks detected\n"); + return -ENOMEM; + } + + return fdt_fixup_memory_banks(fdt, hdr.bank.start, hdr.bank.len, + nr_banks); +} + +int board_init(void) +{ + /* Setup memory using "memory" node from DTB */ + if (fdtdec_setup_mem_size_base() != 0) + return -EINVAL; + fdtdec_setup_memory_banksize(); + + if (bl33_info->version != BL33_INFO_VERSION) + printf("*** warning: ATF BL31 and U-Boot not in sync! ***\n"); + + return 0; +} + +int board_late_init(void) +{ + return 0; +} + +int dram_init(void) +{ + /* + * Mark ram base as the last 16MB of 2GB DDR, which is 0xFF00_0000. + * So that relocation happens with in the last 16MB memory. + */ + gd->ram_base = (phys_size_t)(BCM_NS3_MEM_END - SZ_16M); + gd->ram_size = (unsigned long)SZ_16M; + + return 0; +} + +int dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = (BCM_NS3_MEM_END - SZ_16M); + gd->bd->bi_dram[0].size = SZ_16M; + + return 0; +} + +/* Limit RAM used by U-Boot to the DDR first bank End region */ +ulong board_get_usable_ram_top(ulong total_size) +{ + return BCM_NS3_MEM_END; +} + +void reset_cpu(void) +{ + /* Perform a level 3 reset */ + psci_system_reset2(3, 0); +} + +#ifdef CONFIG_OF_BOARD_SETUP +int ft_board_setup(void *fdt, struct bd_info *bd) +{ + u32 chimp_hs = CHIMP_HANDSHAKE_WAIT_TIMEOUT; + + gic_lpi_tables_init(); + + /* + * Check for chimp handshake status. + * Zero timeout value will actually fall to default timeout. + * + * System boot is independent of chimp handshake. + * chimp handshake failure is not a catastrophic error. + * Hence continue booting if chimp handshake fails. + */ + chimp_handshake_status_optee(0, &chimp_hs); + if (chimp_hs == CHIMP_HANDSHAKE_SUCCESS) + printf("ChiMP handshake successful\n"); + else + printf("ERROR: ChiMP handshake status 0x%x\n", chimp_hs); + + return mem_info_parse_fixup(fdt); +} +#endif /* CONFIG_OF_BOARD_SETUP */ diff --git a/roms/u-boot/board/broadcom/bcmstb/MAINTAINERS b/roms/u-boot/board/broadcom/bcmstb/MAINTAINERS new file mode 100644 index 000000000..eda29b95c --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmstb/MAINTAINERS @@ -0,0 +1,15 @@ +BCM7445 BOARD +M: Thomas Fitzsimmons <fitzsim@fitzsim.org> +S: Maintained +F: board/broadcom/bcmstb/ +F: include/configs/bcmstb.h +F: include/configs/bcm7445.h +F: configs/bcm7445_defconfig + +BCM7260 BOARD +M: Thomas Fitzsimmons <fitzsim@fitzsim.org> +S: Maintained +F: board/broadcom/bcmstb/ +F: include/configs/bcmstb.h +F: include/configs/bcm7260.h +F: configs/bcm7260_defconfig diff --git a/roms/u-boot/board/broadcom/bcmstb/Makefile b/roms/u-boot/board/broadcom/bcmstb/Makefile new file mode 100644 index 000000000..960988776 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmstb/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2018 Cisco Systems, Inc. +# +# Author: Thomas Fitzsimmons <fitzsim@fitzsim.org> +# + +obj-y := bcmstb.o diff --git a/roms/u-boot/board/broadcom/bcmstb/bcmstb.c b/roms/u-boot/board/broadcom/bcmstb/bcmstb.c new file mode 100644 index 000000000..076ac9414 --- /dev/null +++ b/roms/u-boot/board/broadcom/bcmstb/bcmstb.c @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2018 Cisco Systems, Inc. + * (C) Copyright 2019 Synamedia + * + * Author: Thomas Fitzsimmons <fitzsim@fitzsim.org> + */ + +#include <cpu_func.h> +#include <init.h> +#include <log.h> +#include <time.h> +#include <asm/global_data.h> +#include <linux/types.h> +#include <common.h> +#include <env.h> +#include <asm/io.h> +#include <asm/bootm.h> +#include <mach/timer.h> +#include <mmc.h> +#include <fdtdec.h> + +DECLARE_GLOBAL_DATA_PTR; + +#define BCMSTB_DATA_SECTION __section(".data") + +struct bcmstb_boot_parameters bcmstb_boot_parameters BCMSTB_DATA_SECTION; + +phys_addr_t prior_stage_fdt_address BCMSTB_DATA_SECTION; + +union reg_value_union { + const char *data; + const phys_addr_t *address; +}; + +int board_init(void) +{ + return 0; +} + +u32 get_board_rev(void) +{ + return 0; +} + +void reset_cpu(void) +{ +} + +int print_cpuinfo(void) +{ + return 0; +} + +int dram_init(void) +{ + if (fdtdec_setup_mem_size_base() != 0) + return -EINVAL; + + return 0; +} + +int dram_init_banksize(void) +{ + fdtdec_setup_memory_banksize(); + + /* + * On this SoC, U-Boot is running as an ELF file. Change the + * relocation address to CONFIG_SYS_TEXT_BASE, so that in + * setup_reloc, gd->reloc_off works out to 0, effectively + * disabling relocation. Otherwise U-Boot hangs in the setup + * instructions just before relocate_code in + * arch/arm/lib/crt0.S. + */ + gd->relocaddr = CONFIG_SYS_TEXT_BASE; + + return 0; +} + +void enable_caches(void) +{ + /* + * This port assumes that the prior stage bootloader has + * enabled I-cache and D-cache already. Implementing this + * function silences the warning in the default function. + */ +} + +int timer_init(void) +{ + gd->arch.timer_rate_hz = readl(BCMSTB_TIMER_FREQUENCY); + + return 0; +} + +ulong get_tbclk(void) +{ + return gd->arch.timer_rate_hz; +} + +uint64_t get_ticks(void) +{ + gd->timebase_h = readl(BCMSTB_TIMER_HIGH); + gd->timebase_l = readl(BCMSTB_TIMER_LOW); + + return ((uint64_t)gd->timebase_h << 32) | gd->timebase_l; +} + +int board_late_init(void) +{ + debug("Arguments from prior stage bootloader:\n"); + debug("General Purpose Register 0: 0x%x\n", bcmstb_boot_parameters.r0); + debug("General Purpose Register 1: 0x%x\n", bcmstb_boot_parameters.r1); + debug("General Purpose Register 2: 0x%x\n", bcmstb_boot_parameters.r2); + debug("General Purpose Register 3: 0x%x\n", bcmstb_boot_parameters.r3); + debug("Stack Pointer Register: 0x%x\n", bcmstb_boot_parameters.sp); + debug("Link Register: 0x%x\n", bcmstb_boot_parameters.lr); + debug("Assuming timer frequency register at: 0x%p\n", + (void *)BCMSTB_TIMER_FREQUENCY); + debug("Read timer frequency (in Hz): %ld\n", gd->arch.timer_rate_hz); + debug("Prior stage provided DTB at: 0x%p\n", + (void *)prior_stage_fdt_address); + + /* + * Set fdtcontroladdr in the environment so that scripts can + * refer to it, for example, to reuse it for fdtaddr. + */ + env_set_hex("fdtcontroladdr", prior_stage_fdt_address); + + /* + * Do not set machid to the machine identifier value provided + * by the prior stage bootloader (bcmstb_boot_parameters.r1) + * because we're using a device tree to boot Linux. + */ + + return 0; +} |