diff options
Diffstat (limited to 'arch/x86/lib/relocate.c')
| -rw-r--r-- | arch/x86/lib/relocate.c | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/arch/x86/lib/relocate.c b/arch/x86/lib/relocate.c index badb5f8..200baab 100644 --- a/arch/x86/lib/relocate.c +++ b/arch/x86/lib/relocate.c @@ -34,13 +34,10 @@ #include <common.h> #include <malloc.h> #include <asm/u-boot-x86.h> +#include <asm/relocate.h> #include <elf.h> -static int copy_uboot_to_ram(void); -static int clear_bss(void); -static int do_elf_reloc_fixups(void); - -static int copy_uboot_to_ram(void) +int copy_uboot_to_ram(void) { size_t len = (size_t)&__data_end - (size_t)&__text_start; @@ -49,7 +46,7 @@ static int copy_uboot_to_ram(void) return 0; } -static int clear_bss(void) +int clear_bss(void) { ulong dst_addr = (ulong)&__bss_start + gd->reloc_off; size_t len = (size_t)&__bss_end - (size_t)&__bss_start; @@ -59,7 +56,7 @@ static int clear_bss(void) return 0; } -static int do_elf_reloc_fixups(void) +int do_elf_reloc_fixups(void) { Elf32_Rel *re_src = (Elf32_Rel *)(&__rel_dyn_start); Elf32_Rel *re_end = (Elf32_Rel *)(&__rel_dyn_end); @@ -92,24 +89,3 @@ static int do_elf_reloc_fixups(void) return 0; } - -void relocate_code(ulong dummy_1, gd_t *id, ulong dummy_2) -{ - /* - * Copy U-Boot into RAM, clear the BSS and perform relocation - * adjustments - */ - copy_uboot_to_ram(); - clear_bss(); - do_elf_reloc_fixups(); - - /* - * Transfer execution from Flash to RAM by calculating the address - * of the in-RAM copy of board_init_r() and calling it - */ - (board_init_r + gd->reloc_off)(gd, gd->relocaddr); - - /* NOTREACHED - board_init_r() does not return */ - while (1) - ; -} |