| Submitter | Tobias Diedrich |
|---|---|
| Date | 2010-11-10 19:06:53 |
| Message ID | <20101110190926.958425953@yamamaya.is-a-geek.org> |
| Download | mbox | patch |
| Permalink | /patch/2294/ |
| State | Accepted |
| Headers | show |
Comments
Tobias Diedrich wrote: > Add the 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> r6062
Patch
Index: src/southbridge/via/vt8237r/bootblock.c =================================================================== --- src/southbridge/via/vt8237r/bootblock.c.orig 2010-11-07 17:59:47.000000000 +0100 +++ src/southbridge/via/vt8237r/bootblock.c 2010-11-07 18:00:04.000000000 +0100 @@ -38,8 +38,14 @@ 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);
Add the 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> ---