[coreboot] [PATCH] SB700: enable PrefetchEnSPIFromHost to improve boot time from SPI flash

Carl-Daniel Hailfinger c-d.hailfinger.devel.2006 at gmx.net
Mon Oct 18 06:43:56 CEST 2010

On 18.10.2010 06:10, Scott Duplichan wrote:
> I managed to do the commit. Unfortunately, SB600 does not support
> this option.

Right, I remembered something like that, but I didn't have the datasheet
handy to check.

> Starting with SB800, the fast mode SPI writes can be
> used in addition to PrefetchEnSPIFromHost. SB900 has even more 
> SPI improvement.

Thanks for the info. I really hope the RS880 and SB800 datasheets will
become public (or are they and I just missed the announcement)?



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