[U-Boot-Users] [PATCH 2/2 v2] PPC4xx: Enable Primordial Stack for 40x and Unify ECC Handling

Stefan Roese sr at denx.de
Thu May 22 20:35:53 CEST 2008


On Thursday 22 May 2008, Grant Erickson wrote:
> > Why do we now still have the SDRAM setup for Kilauea included in
> > assembler? Is it because of the NAND booting support? If yes, then leave
> > it as is and I'll clean this up later.
>
> Precisely. You have better exposure and visibility to the subtle nuances of
> NAND booting on Kilauea, so wrapping up that particular issue is best left
> to your experience.

OK. I'll take care of this.

> >> diff --git a/board/amcc/kilauea/memory.c b/board/amcc/kilauea/memory.c
> >> index 1d7a3fa..b7e2344 100644
> >> --- a/board/amcc/kilauea/memory.c
> >> +++ b/board/amcc/kilauea/memory.c
> >>
> >> ...
> >>
> >> diff --git a/board/amcc/makalu/memory.c b/board/amcc/makalu/memory.c
> >> index b03b60b..326feb7 100644
> >> --- a/board/amcc/makalu/memory.c
> >> +++ b/board/amcc/makalu/memory.c
> >>
> >> ...
> >
> > Please remove this file completely. It's not needed anymore, since we now
> > use the common DDR2 controller init code you introduced with this patch.
> > Please remove the testdram() function completely and move the
> > sdram_init() to makalu.c.
>
> For both Kilauea and Makalu or just Makalu and you'll address Kilauea in
> the course of handling init.S?

Just do Makalu. I need to tackle Kilauea anyway, so I'll clean this up in a 
later patch in this merge window.

And please base you new patches against the TOT of Wolfgangs master branch. He 
has already pushed his "Big white-space cleanup" and there could be merge 
problems with your work.

Thanks.

Best regards,
Stefan

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