[U-Boot-Users] MPC8266ADS PBI memory patch

Rune Torgersen runet at innovsys.com
Thu Sep 11 23:00:31 CEST 2003


Changed default memory option on MPC8266ADS to not be Page Based Interleave,

since this doesn't work very well with the standard 16MB DIMM

> > Only other issue I know about (in u-boot-0.4.5) is that the memory 
> > controller is set to use Page Based Interleave (PBI), which 
> I do not 
> > think works with the standard 16MB DIMM that comes with the eval 
> > board. There were some discussion about setting the SDAM 
> field of the 
> > PSDMR differently to fix this, but I havent gotten that to 
> work. Fix 
> > is to use bigger than 16MB DIMM, or turn off PBI (top of
> > board/mpc8266ads/mpc8266ads.c) This should probaby be changed...
> 
> If you know for sure, can you please submit a patch?

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