diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/lib/bios_setup.c | 7 | ||||
| -rw-r--r-- | arch/x86/lib/board.c | 5 | ||||
| -rw-r--r-- | arch/x86/lib/realmode.c | 7 |
3 files changed, 8 insertions, 11 deletions
diff --git a/arch/x86/lib/bios_setup.c b/arch/x86/lib/bios_setup.c index 0dfe4a1..265f7d6 100644 --- a/arch/x86/lib/bios_setup.c +++ b/arch/x86/lib/bios_setup.c @@ -78,11 +78,8 @@ static void setvector(int vector, u16 segment, void *handler) int bios_setup(void) { - /* - * The BIOS section is not relocated and still in the ROM. The - * __bios_start symbol was adjusted, though, so adjust it back. - */ - ulong bios_start = (ulong)&__bios_start - gd->reloc_off; + /* The BIOS section is not relocated and still in the ROM. */ + ulong bios_start = (ulong)&__bios_start; ulong bios_size = (ulong)&__bios_size; static int done; diff --git a/arch/x86/lib/board.c b/arch/x86/lib/board.c index 244a021..18e0ede 100644 --- a/arch/x86/lib/board.c +++ b/arch/x86/lib/board.c @@ -231,8 +231,11 @@ static int do_elf_reloc_fixups(void) offset_ptr_ram = offset_ptr_rom + gd->reloc_off; /* Check that the target points into .text */ - if (*offset_ptr_ram >= CONFIG_SYS_TEXT_BASE) + if (*offset_ptr_ram >= CONFIG_SYS_TEXT_BASE && + *offset_ptr_ram < + (CONFIG_SYS_TEXT_BASE + size)) { *offset_ptr_ram += gd->reloc_off; + } } } while (re_src++ < re_end); diff --git a/arch/x86/lib/realmode.c b/arch/x86/lib/realmode.c index bf0d0aa..75511b2 100644 --- a/arch/x86/lib/realmode.c +++ b/arch/x86/lib/realmode.c @@ -30,11 +30,8 @@ int realmode_setup(void) { - /* - * The realmode section is not relocated and still in the ROM. The - * __realmode_start symbol was adjusted, though, so adjust it back. - */ - ulong realmode_start = (ulong)&__realmode_start - gd->reloc_off; + /* The realmode section is not relocated and still in the ROM. */ + ulong realmode_start = (ulong)&__realmode_start; ulong realmode_size = (ulong)&__realmode_size; /* copy the realmode switch code */ |