[U-Boot] [PATCH] MMC: PL180: Fix infinite loop with VExpress extended fifo implementation

Jon Medhurst (Tixy) jon.medhurst at linaro.org
Wed Oct 5 12:14:11 CEST 2011


On Wed, 2011-10-05 at 10:58 +0100, Pawel Moll wrote:
> > That's useful to know. The PL180 code is also used for U8500, I don't
> > know if that implements the peripheral ID register; though I guess any
> > probing could be limited to vexpress anyway.
> 
> STE have the same "problems" with FIFO size, see drivers/mmc/host/mmci.c
> in kernel sources:

Yes, and my proposed fix for U-Boot will work with them all because it
removes a dependency on the fifo size.

-- 
Tixy



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