diff options
author | Eric Biederman <ebiederm@xmission.com> | 2004-10-30 08:05:41 +0000 |
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committer | Eric Biederman <ebiederm@xmission.com> | 2004-10-30 08:05:41 +0000 |
commit | f8a2dddb573faef41ad43ee111d91d4c5259ad59 (patch) | |
tree | 3606ac56f585bce51868b8a5388bf9d0bb4561b9 /src/cpu/x86/16bit/reset16.lds | |
parent | 0afcba7a3d0e7dc22818ecdfd79230f5fb987f0d (diff) |
- To reduce confuse rename the parts of linuxbios bios that run from
ram linuxbios_ram instead of linuxbios_c and linuxbios_payload...
- Reordered the linker sections so the LinuxBIOS fallback image can take more the 64KiB on x86
- ROM_IMAGE_SIZE now will work when it is specified as larger than 64KiB.
- Tweaked the reset16.inc and reset16.lds to move the sanity check to see if everything will work.
- Start using romcc's built in preprocessor (This will simplify header compiler checks)
- Add helper functions for examining all of the resources
- Remove debug strings from chip.h
- Add llshell to src/arch/i386/llshell (Sometime later I can try it...)
- Add the ability to catch exceptions on x86
- Add gdb_stub support to x86
- Removed old cpu options
- Added an option so we can detect movnti support
- Remove some duplicate definitions from pci_ids.h
- Remove the 64bit resource code in amdk8/northbridge.c in preparation for making it generic
- Minor romcc bug fixes
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1727 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/cpu/x86/16bit/reset16.lds')
-rw-r--r-- | src/cpu/x86/16bit/reset16.lds | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cpu/x86/16bit/reset16.lds b/src/cpu/x86/16bit/reset16.lds index 80f2fc0c6f..d01f094b3c 100644 --- a/src/cpu/x86/16bit/reset16.lds +++ b/src/cpu/x86/16bit/reset16.lds @@ -4,7 +4,8 @@ */ SECTIONS { - _ROMTOP = (_ROMBASE >= 0xffff0000)? 0xfffffff0 : 0xffff0; + /* Trigger an error if I have an unuseable start address */ + _ROMTOP = (_start >= 0xffff0000) ? 0xfffffff0 : 0xffffffff8; . = _ROMTOP; .reset . : { *(.reset) @@ -12,3 +13,4 @@ SECTIONS { BYTE(0x00); } } + |