mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-11 15:37:23 +00:00
14d54dec1b
On LS1, DDR is initialized by reading SPD through I2C interface in SPL code. For I2C, ll_entry_count() is called, and it returns the number of elements of a linker-generated array placed into subsection of .u_boot_list section specified by _list argument. So add I2C linker list in the generic .lds to fix the issue about using I2C in SPL. Signed-off-by: Alison Wang <alison.wang@freescale.com> Reviewed-by: York Sun <yorksun@freescale.com>
94 lines
1.6 KiB
Text
94 lines
1.6 KiB
Text
/*
|
|
* Copyright (c) 2004-2008 Texas Instruments
|
|
*
|
|
* (C) Copyright 2002
|
|
* Gary Jennejohn, DENX Software Engineering, <garyj@denx.de>
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
|
OUTPUT_ARCH(arm)
|
|
ENTRY(_start)
|
|
SECTIONS
|
|
{
|
|
. = 0x00000000;
|
|
|
|
. = ALIGN(4);
|
|
.text :
|
|
{
|
|
__image_copy_start = .;
|
|
*(.vectors)
|
|
CPUDIR/start.o (.text*)
|
|
*(.text*)
|
|
}
|
|
|
|
. = ALIGN(4);
|
|
.rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
|
|
|
|
. = ALIGN(4);
|
|
.data : {
|
|
*(.data*)
|
|
}
|
|
|
|
. = ALIGN(4);
|
|
.u_boot_list : {
|
|
KEEP(*(SORT(.u_boot_list*_i2c_*)));
|
|
}
|
|
|
|
. = .;
|
|
#ifdef CONFIG_SPL_DM
|
|
.u_boot_list : {
|
|
KEEP(*(SORT(.u_boot_list_*_driver_*)));
|
|
KEEP(*(SORT(.u_boot_list_*_uclass_*)));
|
|
}
|
|
#endif
|
|
. = ALIGN(4);
|
|
|
|
__image_copy_end = .;
|
|
|
|
.rel.dyn : {
|
|
__rel_dyn_start = .;
|
|
*(.rel*)
|
|
__rel_dyn_end = .;
|
|
}
|
|
|
|
.end :
|
|
{
|
|
*(.__end)
|
|
}
|
|
|
|
_image_binary_end = .;
|
|
|
|
.bss __rel_dyn_start (OVERLAY) : {
|
|
__bss_start = .;
|
|
*(.bss*)
|
|
. = ALIGN(4);
|
|
__bss_end = .;
|
|
}
|
|
|
|
.dynsym _image_binary_end : { *(.dynsym) }
|
|
.dynbss : { *(.dynbss) }
|
|
.dynstr : { *(.dynstr*) }
|
|
.dynamic : { *(.dynamic*) }
|
|
.hash : { *(.hash*) }
|
|
.plt : { *(.plt*) }
|
|
.interp : { *(.interp*) }
|
|
.gnu : { *(.gnu*) }
|
|
.ARM.exidx : { *(.ARM.exidx*) }
|
|
}
|
|
|
|
#if defined(CONFIG_SPL_MAX_SIZE)
|
|
ASSERT(__image_copy_end - __image_copy_start < (CONFIG_SPL_MAX_SIZE), \
|
|
"SPL image too big");
|
|
#endif
|
|
|
|
#if defined(CONFIG_SPL_BSS_MAX_SIZE)
|
|
ASSERT(__bss_end - __bss_start < (CONFIG_SPL_BSS_MAX_SIZE), \
|
|
"SPL image BSS too big");
|
|
#endif
|
|
|
|
#if defined(CONFIG_SPL_MAX_FOOTPRINT)
|
|
ASSERT(__bss_end - _start < (CONFIG_SPL_MAX_FOOTPRINT), \
|
|
"SPL image plus BSS too big");
|
|
#endif
|