diff options
| author | Tobias Diedrich <ranma+coreboot@tdiedrich.de> | 2010-11-11 05:12:01 +0000 |
|---|---|---|
| committer | Peter Stuge <peter@stuge.se> | 2010-11-11 05:12:01 +0000 |
| commit | 1dcd26cddc477c1274bef30ad3deb7d04f2db843 (patch) | |
| tree | 4b8ada324ad2bb7d08a90c6b049cb28d5c63210a /src/southbridge/via/vt8237r | |
| parent | e080bcabd0d58200211bcec38d10d516f3153aaf (diff) | |
| download | coreboot-1dcd26cddc477c1274bef30ad3deb7d04f2db843.tar.xz | |
Add VT8237A id to src/southbridge/via/vt8237r/bootblock.c
I missed this one since it was working anyway, since
"The LPC BIOS ROM is always accessed when ISA addresses
FFF80000-FFFFFFFF and 000F0000-000FFFFF are decoded" (VT8237R datasheet)
And the rom I use for testing is smaller than this 512KB default range.
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Acked-by: Peter Stuge <peter@stuge.se>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6062 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/via/vt8237r')
| -rw-r--r-- | src/southbridge/via/vt8237r/bootblock.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/southbridge/via/vt8237r/bootblock.c b/src/southbridge/via/vt8237r/bootblock.c index 0759f894bc..b231f844c9 100644 --- a/src/southbridge/via/vt8237r/bootblock.c +++ b/src/southbridge/via/vt8237r/bootblock.c @@ -38,8 +38,14 @@ static void bootblock_southbridge_init(void) dev = pci_locate_device_on_bus(PCI_ID(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VT8237S_LPC), 0); - if (dev == PCI_DEV_INVALID) - return; + if (dev == PCI_DEV_INVALID) { + /* Power management controller */ + dev = pci_locate_device_on_bus(PCI_ID(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_VT8237A_LPC), 0); + + if (dev == PCI_DEV_INVALID) + return; + } } pci_write_config8(dev, 0x41, 0x7f); |