Re: [coreboot] [commit] r5933 - trunk/src/southbridge/amd/sb600

[Stefan Reinauer]

On 10/10/10 1:43 PM, repository service wrote:
> Author: ruik
> Date: Sun Oct 10 22:43:00 2010
> New Revision: 5933
> URL: https://tracker.coreboot.org/trac/coreboot/changeset/5933
>
> Log:
> Same applies for SB600.
>
> Following patch enables UDMA on ALL IDE devices. The current code enables it only for primary master, which causes my DVD drive to fail under windows install
> and even after hard reset in linux (DMA seems lockup).
>
> The fix should not have any influence for Linux because the IDE driver will
> correctly reprogram this bit.

Don't we have to find out whether the drive can do UDMA first?

Stefan