> -----Original Message----- > From: Anton Vorontsov [mailto:cbouatmai...@gmail.com] > Sent: Friday, August 12, 2011 18:05 PM > To: Zang Roy-R61911 > Cc: linux-...@vger.kernel.org; linuxppc-dev@lists.ozlabs.org; akpm@linux- > foundation.org; Xu Lei-B33228; Kumar Gala; Wood Scott-B07421 > Subject: Re: [PATCH 2/2 v2] eSDHC: Fix errors when booting kernel with fsl > esdhc > > Hello, > > On Fri, Aug 12, 2011 at 09:44:26AM +0000, Zang Roy-R61911 wrote: > [...] > > > We try to not pollute generic sdhci.c driver with chip-specific > > > quirks. > > > > > > Maybe you can do the fixups via IO accessors? Or by introducing > > > some additional sdhci op? > > Anton, > > thanks for the comment, as we discussed, the original code use 8 bit byte > operation, > > while in fact, on some powerpc platform, 32 bit operation is needed. > > should it be possible fixed by adding some wrapper in IO accessors or > introduce additional sdhci op? > > I would do it in the IO accessors. I may miss your email. I never see your patch about " I would do it in the IO accessors ". Thanks. Roy
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