diff options
Diffstat (limited to 'src/southbridge/amd/cimx/sb800/bootblock.c')
| -rw-r--r-- | src/southbridge/amd/cimx/sb800/bootblock.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/southbridge/amd/cimx/sb800/bootblock.c b/src/southbridge/amd/cimx/sb800/bootblock.c index aaec03cbea..170276ac69 100644 --- a/src/southbridge/amd/cimx/sb800/bootblock.c +++ b/src/southbridge/amd/cimx/sb800/bootblock.c @@ -49,10 +49,9 @@ static void enable_rom(void) dword |= (1 << 0) | (1 << 1) | (1 << 4) | (1 << 6) | (1 << 21); pci_io_write_config32(dev, 0x48, dword); - /* Enable 4MB rom access at 0xFFE00000 - 0xFFFFFFFF */ - /* Set the 4MB enable bits */ + /* Enable rom access */ word = pci_io_read_config16(dev, 0x6c); - word = 0xFFC0; + word = 0x10000 - (CONFIG_COREBOOT_ROMSIZE_KB >> 6); pci_io_write_config16(dev, 0x6c, word); } |