DMA on the SC2200 Geode
John Allen
jallen at integraltech.com
Fri Jan 3 06:58:01 CET 2003
I don't think we should wait until the kernel loads. For instance, I
sometimes load the kernel from the hard drive with BOOT_IDE. The drive
and controller should be in dma mode beofre this. Mainboard setup
sounds good..
John
Ronald G. Minnich wrote:
>On Thu, 2 Jan 2003, Bari Ari wrote:
>
>
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>>Pages 148 - 151, 267 - 272 in the NSC SC2200 data sheet have the
>>Ultra DMA/33 and IDE Controller Register info and settings.
>>
>>
>
>where should we set these? in the mainboard setup? in linux?
>
>ron
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