Hi, Haojian
Why I didn't get the lowest byte data is because it's CRC field. I thought
nobody will care about it. My assumption is incorrect for your usage model?
Thanks
Feng
-Original Message-
From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Haojian
Zhuang
Sent:
ssage-
From: Tian, Feng
Sent: Wednesday, July 20, 2016 10:13 AM
To: Haojian Zhuang
Cc: edk2-devel@lists.01.org; guodong...@linaro.org; leif.lindh...@linaro.org;
ard.biesheu...@linaro.org; Tian, Feng
Subject: RE: [edk2] [PATCH] EmmcBlockIo: fix to get CSD data
Hi, Haojian
Why I didn'
esday, July 20, 2016 10:13 AM
To: Haojian Zhuang
Cc: edk2-devel@lists.01.org; guodong...@linaro.org; leif.lindh...@linaro.org;
ard.biesheu...@linaro.org; Tian, Feng
Subject: RE: [edk2] [PATCH] EmmcBlockIo: fix to get CSD data
Hi, Haojian
Why I didn't get the lowest byte data is because
ease correct me if I
misunderstand.
Thanks
Feng
-Original Message-
From: Tian, Feng
Sent: Wednesday, July 20, 2016 10:13 AM
To: Haojian Zhuang
Cc: edk2-devel@lists.01.org; guodong...@linaro.org;
leif.lindh...@linaro.org; ard.biesheu...@linaro.org; Tian, Feng
Subject: RE: [edk2] [PATCH]
On 2016/7/21 9:52, Haojian Zhuang wrote:
在 07/21/2016 09:51 AM, Haojian Zhuang 写道:
Hi Feng,
I think the main difference is who to handle the CRC bits. In the
designware emmc/sd controller, the whole 128-bit value is loaded into
the four response registers. There's no any shift on the 128-bit
On 21 July 2016 at 13:17, Haojian Zhuang wrote:
> On 2016/7/21 9:52, Haojian Zhuang wrote:
>>
>>
>>
>> 在 07/21/2016 09:51 AM, Haojian Zhuang 写道:
>>>
>>> Hi Feng,
>>>
>>> I think the main difference is who to handle the CRC bits. In the
>>> designware emmc/sd controller, the whole 128-bit value is
On 2016/7/21 19:24, Ard Biesheuvel wrote:
On 21 July 2016 at 13:17, Haojian Zhuang wrote:
On 2016/7/21 9:52, Haojian Zhuang wrote:
在 07/21/2016 09:51 AM, Haojian Zhuang 写道:
Hi Feng,
I think the main difference is who to handle the CRC bits. In the
designware emmc/sd controller, the whole 1
g] On Behalf Of Haojian
Zhuang
Sent: Thursday, July 21, 2016 9:40 PM
To: Ard Biesheuvel ; Charles Garcia-Tobin
Cc: edk2-devel-01
Subject: Re: [edk2] [PATCH] EmmcBlockIo: fix to get CSD data
On 2016/7/21 19:24, Ard Biesheuvel wrote:
> On 21 July 2016 at 13:17, Haojian Zhuang wrote:
&g
cia-Tobin
Cc: edk2-devel-01
Subject: Re: [edk2] [PATCH] EmmcBlockIo: fix to get CSD data
On 2016/7/21 19:24, Ard Biesheuvel wrote:
On 21 July 2016 at 13:17, Haojian Zhuang wrote:
On 2016/7/21 9:52, Haojian Zhuang wrote:
在 07/21/2016 09:51 AM, Haojian Zhuang 写道:
Hi Feng,
I think the main
16 10:40 AM
To: Tian, Feng ; Ard Biesheuvel
; Charles Garcia-Tobin
Cc: edk2-devel-01
Subject: Re: [edk2] [PATCH] EmmcBlockIo: fix to get CSD data
Hi Feng,
I have to say that lots of SD controllers are not compatible to SDHC, too. Just
look at $Linux/drivers/mmc/host. And too many vendors are
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