[U-Boot-Users] PQ2FADS-ZU PQ28280 access to 60x bus SDRAM failed when localbus is in PCI mode?

Jason McMullan jason.mcmullan at gmail.com
Wed Jun 15 16:13:10 CEST 2005

On Wed, 2005-06-15 at 17:42 +0800, KokHow Teh wrote:
> Hi;
>       I am having trouble with my PQ2FADS-ZU board with a PQ2 8280
> processor that when the localbus is put into PCI mode with LBPC = 01, all
> accesses to 60x bus SDRAM fails. Uboot failed in get_ram_size() routine.
> The selection of localbus operation mode is done by SW9. Switch the jumper
> back to localbus SDRAM mode, U-boot boots to the prompt and access to 60x
> SDRAM is fine. Does anybody have similar experience? Any insight is
> appreciated.

Me me! I'm in the same boat, and have exactly the same issues!

I have an outstanding support request to Freescale, but if get an answer
before I do, please post it here!

Jason McMullan <jason.mcmullan at gmail.com>
"Sure, send me the latest Knoppix DVD as an attachment..."
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