[coreboot] qemu ethernet fix for v3 (port from v2)
peter at stuge.se
Thu Apr 23 00:51:16 CEST 2009
(No need to cc me. Thanks!)
Cristi Magherusan wrote:
> > dmesg output
> Thanks, here you have the outputs you requested, and these are the
> more interesting parts, IMHO. I'll try to change the v3 IRQ to 5
> instead of 11, to see what happens next.
All right! Keep us posted.
> dmesg in v3:
> Apr 22 16:12:52 avatt user.warn kernel: PCI: No IRQ known for interrupt pin A of device 0000:00:03.0. Please try using pci=biosirq.
Yeah, this is bad.
> Apr 22 16:12:52 avatt user.info kernel: pcnet32: PCnet/PCI II 79C970A at 0x1000, 52 54 00 12 34 56 assigned IRQ 0.
IRQ 0 will not work.
In recent kernels it's possible to enable quite a lot of PCI and x86
init debugging. If the next change doesn't work that may give more
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