Re: [PATCH v1 00/11] Add Qualcomm SD Card Controller support.

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Thanks Bjorn for testing it on msm8960 SOC.

On 09/05/14 10:56, Bjorn Andersson wrote:
On Tue, Apr 29, 2014 at 1:18 AM,  <srinivas.kandagatla@xxxxxxxxxx> wrote:
[...]
This patch series adds Qualcomm SD Card Controller support in pl180 mmci
driver. QCom SDCC is basically a pl180, but bit more customized, some of the
register layouts and offsets are different to the ones mentioned in pl180
datasheet. The plan is to totally remove the standalone SDCC driver
drivers/mmc/host/msm_sdcc.* and start using generic mmci driver for all
Qualcomm parts, as we get chance to test on other Qcom boards.

Hi Srinivas,

I think your series looks good, so I pulled it into my tree and
combined with some input from [1] I got this up and running on Sony
Xperia T (msm8960 based).

I do get below prints in dmesg during probe, mount and some initial
accesses; but the code seems to retry the operations and things work
out nicely.

Great..

Could I add your Ack on these series?

[  193.556540] mmcblk0: response CRC error sending r/w cmd command,
card status 0xb00

I could not reproduce this issue with APQ8064 based IFC6410 board.
I will keep testing on other boards as on when they are available. Am hoping that we could get this support for v3.16


PS. please send the patch enabling AMBA to Kumar as well.

Sure I will send this patch to Kumar.

[1] https://git.linaro.org/landing-teams/working/qualcomm/kernel.git/commitdiff/14ea2f1dc5bb719dbfb943e2c700ac166a8c125a

Regards,
Bjorn


thanks,
srini
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