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x86: Drop unused copy_fdt_to_ram()

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This is now handled by generic U-Boot code so we do not need an x86 version.
It is no-longer called, so remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2015-07-31 09:31:29 -06:00
parent 83ec7de3bc
commit 0d9edd2dfb
2 changed files with 0 additions and 19 deletions
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1
arch/x86/include/asm/relocate.h
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@ -11,7 +11,6 @@
#include <common.h>
int copy_uboot_to_ram(void);
int copy_fdt_to_ram(void);
int clear_bss(void);
int do_elf_reloc_fixups(void);

18
arch/x86/lib/relocate.c
View file

@ -17,8 +17,6 @@
#include <common.h>
#include <inttypes.h>
#include <libfdt.h>
#include <malloc.h>
#include <asm/u-boot-x86.h>
#include <asm/relocate.h>
#include <asm/sections.h>
@ -35,22 +33,6 @@ int copy_uboot_to_ram(void)
return 0;
}
int copy_fdt_to_ram(void)
{
if (gd->new_fdt) {
ulong fdt_size;
fdt_size = ALIGN(fdt_totalsize(gd->fdt_blob) + 0x1000, 32);
memcpy(gd->new_fdt, gd->fdt_blob, fdt_size);
debug("Relocated fdt from %p to %p, size %lx\n",
gd->fdt_blob, gd->new_fdt, fdt_size);
gd->fdt_blob = gd->new_fdt;
}
return 0;
}
int clear_bss(void)
{
ulong dst_addr = (ulong)&__bss_start + gd->reloc_off;