On Mon, Mar 09, 2009 at 01:54:56AM +0000, wei yang wrote:
Hi, Kevin: Your patch does work for my issue. I think it is a bug in the seabios, since some chipset will use the bit 7 on the 0x70. But the current Seabios doesn't handle this scenario. Thanks your response. :).
Thanks.
The latest SeaBIOS git will keep the high bit set on 0x70 writes.
by they way, here I got another question when seabios tring to boot through the CDROM. I have connected a SATA DVD device within Fedora 10 install CD to the board, which can be found when the payload is FILO. When I use the Seabios, it does invoke the Handle 18 and return the error code :00000002. The code means "cd rom not found" after I checked the code in the cdrom.c. I am wandering why it will happen? do you have some comments?
I'll need to see the log. It looks like SeaBIOS didn't find your cdrom.
-Kevin
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Kevin O'Connor