Re: [PATCH v2 1/2] mmc/host/rtsx: Configure SD_CFG2 register in sd_rw_multi
From: Chris Ball
Date: Mon Nov 19 2012 - 22:09:02 EST
Hi,
On Mon, Nov 19 2012, wwang wrote:
> It's about compatibility issue. The default value of SD_CFG2 is proper
> for writing data. But for reading sequence, the timing is not good
> enough. So in some extreme circumstance, card reader may sample the
> response data from the card as good even if the data is wrong. And
> this will cause the bad consequence.
>
> Shall I modify the commit and resend the patchset again?
Thanks! Yes, please resend.
I won't be merging this one because Samuel is merging the initial
patchset, but I'll merge patches for the MMC side after 3.8. For these:
Acked-by: Chris Ball <cjb@xxxxxxxxxx>
- Chris.
--
Chris Ball <cjb@xxxxxxxxxx> <http://printf.net/>
One Laptop Per Child
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