[U-Boot] [PATCH v2 2/2] powerpc/c29xpcie: 8k page size NAND boot support base on TPL/SPL

Scott Wood scottwood at freescale.com
Mon Dec 9 18:51:27 CET 2013


On Mon, 2013-12-09 at 11:10 +0530, Prabhakar Kushwaha wrote:
> On 12/7/2013 6:51 AM, Scott Wood wrote:
> > Prabhakar, why did you extend that to other uses?  Why are both entries
> > ifdeffed here, but only the 0xffffe000 entry on existing boards?
> 
> both entry should not be in ifdef. p1010rdb/bsc9131rdb/bsc9132qds does 
> not have this.
> i dont think NOR boot tested after this patch. NOR boot will not work 
> after applying this patch.

So what happens if there's a speculative access to the non-ifdeffed
0xfffff000 when we're not booting from that (e.g. ramboot, SPL payload,
SD/SPI...)?

-Scott





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