[U-Boot-Users] [patch] Fix DDR6 errata on TQM834x boards
Martin.Krause at tqs.de
Fri Mar 10 09:59:08 CET 2006
wd at denx.de wrote on Friday, March 10, 2006 9:42 AM:
> > Um, in my opinion the patch does a runtime check of the cpu
> > revision, only the written value is dependent on the configured CAS
> > latency.
> Configured where?
> > +#if defined(DDR_CASLAT_20)
> I can't find any definition or use of DDR_CASLAT_20 anywhere in
Hm, DDR_CASLAT_20 was already used in the very same file
(board\tqm834x\tqm834x.c), which was introduced by DENX for the
In include/configs/tqm834x.h I found the line:
#define DDR_CASLAT_25 /* CASLAT set to 2.5 */
which is never used anywhere in the code. Perhaps a typo and DDR_CASLAT_20
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