[coreboot] RESUBMIT: Geode patch for trunk to fix cache flush and stack jump at copying stage.

Patrick Georgi patrick at georgi-clan.de
Tue Jan 26 12:25:38 CET 2010


Am 26.01.2010 12:15, schrieb Edwin Beasant:
> Patch to fix AMD Geode LX booting of Coreboot:
> 
> This patch introduces the following:
> 
> -         Cleaned up and commented writing of MSR’s for cache control
> (Backport from v3)
> 
> -         Invalidates Cache Tags (by means of in-place rewrite of cache
> data) which allows CAR data to be flushed to Ram
> 
> -         Re-enabled cache after flush of CAR to Ram
> 
> / /
> 
> /Signed-off-by: Edwin Beasant edwin_beasant at virtensys.com
> <mailto:edwin_beasant at virtensys.com>/
> 
> ---
> 
>  
> 
> Hope I get it right this time J
> 
Thank you, committed as revision 5055.


Patrick




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