[U-Boot] [PATCH] 440spe MQ initialization
Stefan Roese
sr at denx.de
Fri Oct 17 12:47:31 CEST 2008
Hi Wolfgang,
On Friday 17 October 2008, Wolfgang Denk wrote:
> > So it seems that the current code relies on some already preset (default)
> > values in those registers. I don't really like this. I'll try to provide
> > a patch that configures those registers completely in a short while.
>
> "In a short while" means very few hours?
Yes. I already tested with Yuri's patch and it doesn't change the resulting
register values. So the current code already sets the correct values, it just
doesn't set all bits explicitly. I'll provide another patch in a few minutes
to set these bits explicitly, since this makes it clearer which bits are
really configured.
> If Yuri is sopposed to test
> this, we have little time left. The release is scheduled for
> tomorrow.
Understood. He can test with the current U-Boot version without setting the MQ
registers in the DMA/RAID Linux driver.
Best regards,
Stefan
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