diff options
author | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
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committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/arch/arm/cpu/armv8/u-boot.lds | |
parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/arch/arm/cpu/armv8/u-boot.lds')
-rw-r--r-- | roms/u-boot/arch/arm/cpu/armv8/u-boot.lds | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/cpu/armv8/u-boot.lds b/roms/u-boot/arch/arm/cpu/armv8/u-boot.lds new file mode 100644 index 000000000..255498059 --- /dev/null +++ b/roms/u-boot/arch/arm/cpu/armv8/u-boot.lds @@ -0,0 +1,175 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2013 + * David Feng <fenghua@phytium.com.cn> + * + * (C) Copyright 2002 + * Gary Jennejohn, DENX Software Engineering, <garyj@denx.de> + */ + +#include <config.h> +#include <asm/psci.h> + +OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64") +OUTPUT_ARCH(aarch64) +ENTRY(_start) +SECTIONS +{ +#ifdef CONFIG_ARMV8_SECURE_BASE + /DISCARD/ : { *(.rela._secure*) } +#endif + . = 0x00000000; + + . = ALIGN(8); + .text : + { + *(.__image_copy_start) + CPUDIR/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*) + } + +#ifdef CONFIG_ARMV8_PSCI + .__secure_start : +#ifndef CONFIG_ARMV8_SECURE_BASE + ALIGN(CONSTANT(COMMONPAGESIZE)) +#endif + { + KEEP(*(.__secure_start)) + } + +#ifndef CONFIG_ARMV8_SECURE_BASE +#define CONFIG_ARMV8_SECURE_BASE +#define __ARMV8_PSCI_STACK_IN_RAM +#endif + .secure_text CONFIG_ARMV8_SECURE_BASE : + AT(ADDR(.__secure_start) + SIZEOF(.__secure_start)) + { + *(._secure.text) + . = ALIGN(8); + __secure_svc_tbl_start = .; + KEEP(*(._secure_svc_tbl_entries)) + __secure_svc_tbl_end = .; + } + + .secure_data : AT(LOADADDR(.secure_text) + SIZEOF(.secure_text)) + { + *(._secure.data) + } + + .secure_stack ALIGN(ADDR(.secure_data) + SIZEOF(.secure_data), + CONSTANT(COMMONPAGESIZE)) (NOLOAD) : +#ifdef __ARMV8_PSCI_STACK_IN_RAM + AT(ADDR(.secure_stack)) +#else + AT(LOADADDR(.secure_data) + SIZEOF(.secure_data)) +#endif + { + KEEP(*(.__secure_stack_start)) + + . = . + CONFIG_ARMV8_PSCI_NR_CPUS * ARM_PSCI_STACK_SIZE; + + . = ALIGN(CONSTANT(COMMONPAGESIZE)); + + KEEP(*(.__secure_stack_end)) + } + +#ifndef __ARMV8_PSCI_STACK_IN_RAM + . = LOADADDR(.secure_stack); +#endif + + .__secure_end : AT(ADDR(.__secure_end)) { + KEEP(*(.__secure_end)) + LONG(0x1d1071c); /* Must output something to reset LMA */ + } +#endif + + . = ALIGN(8); + .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) } + + . = ALIGN(8); + .data : { + *(.data*) + } + + . = ALIGN(8); + + . = .; + + . = ALIGN(8); + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } + + . = ALIGN(8); + + .efi_runtime_rel : { + __efi_runtime_rel_start = .; + *(.rel*.efi_runtime) + *(.rel*.efi_runtime.*) + __efi_runtime_rel_stop = .; + } + + . = ALIGN(8); + + .image_copy_end : + { + *(.__image_copy_end) + } + + . = ALIGN(8); + + .rel_dyn_start : + { + *(.__rel_dyn_start) + } + + .rela.dyn : { + *(.rela*) + } + + .rel_dyn_end : + { + *(.__rel_dyn_end) + } + + _end = .; + + . = ALIGN(8); + + .bss_start : { + KEEP(*(.__bss_start)); + } + + .bss : { + *(.bss*) + . = ALIGN(8); + } + + .bss_end : { + KEEP(*(.__bss_end)); + } + + /DISCARD/ : { *(.dynsym) } + /DISCARD/ : { *(.dynstr*) } + /DISCARD/ : { *(.dynamic*) } + /DISCARD/ : { *(.plt*) } + /DISCARD/ : { *(.interp*) } + /DISCARD/ : { *(.gnu*) } + +#ifdef CONFIG_LINUX_KERNEL_IMAGE_HEADER +#include "linux-kernel-image-header-vars.h" +#endif +} |