diff options
| author | Eric Biederman <ebiederm@xmission.com> | 2004-10-30 08:05:41 +0000 |
|---|---|---|
| committer | Eric Biederman <ebiederm@xmission.com> | 2004-10-30 08:05:41 +0000 |
| commit | f8a2dddb573faef41ad43ee111d91d4c5259ad59 (patch) | |
| tree | 3606ac56f585bce51868b8a5388bf9d0bb4561b9 /src/cpu/x86/mtrr/earlymtrr.c | |
| parent | 0afcba7a3d0e7dc22818ecdfd79230f5fb987f0d (diff) | |
| download | coreboot-f8a2dddb573faef41ad43ee111d91d4c5259ad59.tar.xz | |
- 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/mtrr/earlymtrr.c')
| -rw-r--r-- | src/cpu/x86/mtrr/earlymtrr.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/cpu/x86/mtrr/earlymtrr.c b/src/cpu/x86/mtrr/earlymtrr.c index e8fda994af..74e0a64dce 100644 --- a/src/cpu/x86/mtrr/earlymtrr.c +++ b/src/cpu/x86/mtrr/earlymtrr.c @@ -6,20 +6,26 @@ /* Validate XIP_ROM_SIZE and XIP_ROM_BASE */ #if defined(XIP_ROM_SIZE) && !defined(XIP_ROM_BASE) -#error "XIP_ROM_SIZE without XIP_ROM_BASE" +# error "XIP_ROM_SIZE without XIP_ROM_BASE" #endif #if defined(XIP_ROM_BASE) && !defined(XIP_ROM_SIZE) -#error "XIP_ROM_BASE without XIP_ROM_SIZE" +# error "XIP_ROM_BASE without XIP_ROM_SIZE" #endif #if !defined(CONFIG_LB_MEM_TOPK) -#error "CONFIG_LB_MEM_TOPK not defined" +# error "CONFIG_LB_MEM_TOPK not defined" #endif -#if defined(XIP_ROM_SIZE) && ((XIP_ROM_SIZE & (XIP_ROM_SIZE -1)) != 0) -#error "XIP_ROM_SIZE is not a power of 2" -#endif -#if defined(XIP_ROM_SIZE) && ((XIP_ROM_BASE % XIP_ROM_SIZE) != 0) -#error "XIP_ROM_BASE is not a multiple of XIP_ROM_SIZE" +#if __ROMCC__ == 0 && __ROMCC_MINOR__ <= 64 + +#warning "Not checking if XIP_ROM_SIZE is valid to avoid romcc preprocessor deficiency" + +#else +# if defined(XIP_ROM_SIZE) && ((XIP_ROM_SIZE & (XIP_ROM_SIZE -1)) != 0) +# error "XIP_ROM_SIZE is not a power of 2" +# endif +# if defined(XIP_ROM_SIZE) && ((XIP_ROM_BASE % XIP_ROM_SIZE) != 0) +# error "XIP_ROM_BASE is not a multiple of XIP_ROM_SIZE" +# endif #endif #if (CONFIG_LB_MEM_TOPK & (CONFIG_LB_MEM_TOPK -1)) != 0 |