u-boot/arch/arm/cpu/armv8/u-boot-spl.lds
Alper Nebi Yasak 22eb7ba80e armv8: spl: Fix build with LINUX_KERNEL_IMAGE_HEADER
Setting LINUX_KERNEL_IMAGE_HEADER=y attempts to include an ARM64 Linux
kernel image header at the start of both U-Boot proper and SPL binaries.
However, some definitions that the image header uses are not included by
the SPL linker script, resulting in a build error. Include them the way
they are included in U-Boot proper's linker script to fix the error.

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
2022-02-03 12:15:33 -05:00

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1.6 KiB
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/* 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>
*
* (C) Copyright 2010
* Texas Instruments, <www.ti.com>
* Aneesh V <aneesh@ti.com>
*/
MEMORY { .sram : ORIGIN = IMAGE_TEXT_BASE,
LENGTH = IMAGE_MAX_SIZE }
MEMORY { .sdram : ORIGIN = CONFIG_SPL_BSS_START_ADDR,
LENGTH = CONFIG_SPL_BSS_MAX_SIZE }
OUTPUT_FORMAT("elf64-littleaarch64", "elf64-littleaarch64", "elf64-littleaarch64")
OUTPUT_ARCH(aarch64)
ENTRY(_start)
SECTIONS
{
.text : {
. = ALIGN(8);
*(.__image_copy_start)
CPUDIR/start.o (.text*)
*(.text*)
} >.sram
.rodata : {
. = ALIGN(8);
*(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*)))
} >.sram
.data : {
. = ALIGN(8);
*(.data*)
} >.sram
#ifdef CONFIG_SPL_RECOVER_DATA_SECTION
.data_save : {
*(.__data_save_start)
. = SIZEOF(.data);
*(.__data_save_end)
} >.sram
#endif
.u_boot_list : {
. = ALIGN(8);
KEEP(*(SORT(.u_boot_list*)));
} >.sram
.image_copy_end : {
. = ALIGN(8);
*(.__image_copy_end)
} >.sram
.end : {
. = ALIGN(8);
*(.__end)
} >.sram
_image_binary_end = .;
.bss_start (NOLOAD) : {
. = ALIGN(8);
KEEP(*(.__bss_start));
} >.sdram
.bss (NOLOAD) : {
*(.bss*)
. = ALIGN(8);
} >.sdram
.bss_end (NOLOAD) : {
KEEP(*(.__bss_end));
} >.sdram
/DISCARD/ : { *(.rela*) }
/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
}