Re: [PATCH] mmc: card: not access RPMB partition for normal read and write

2015-02-26 Thread Michael Shigorin
On Wed, Oct 01, 2014 at 05:53:30PM +0400, I wrote: > what is the status of this patch to cope with MMC RPMB? > http://permalink.gmane.org/gmane.linux.kernel.mmc/28281 Just in case, it's now also Tested-by: Michael Shigorin Hope to see this merged! 2 debian: please note that udev rules fixup is

Re: [PATCH] mmc: card: not access RPMB partition for normal read and write

2014-10-01 Thread Michael Shigorin
Hello, what is the status of this patch to cope with MMC RPMB? http://permalink.gmane.org/gmane.linux.kernel.mmc/28281 I had to use this workaround having run into timeouts: https://dev-nell.com/rpmb-emmc-errors-under-linux.html Here's some arch/arm work by Ulf: https://patches.linaro.org

RE: [PATCH] mmc: card: not access RPMB partition for normal read and write

2014-08-12 Thread Gao, Yunpeng
, Yunpeng -Original Message- From: linux-mmc-ow...@vger.kernel.org [mailto:linux-mmc-ow...@vger.kernel.org] On Behalf Of Ulf Hansson Sent: Tuesday, August 12, 2014 4:37 PM To: Gao, Yunpeng Cc: linux-mmc; Dong, Chuanxiao Subject: Re: [PATCH] mmc: card: not access RPMB partition for normal read

Re: [PATCH] mmc: card: not access RPMB partition for normal read and write

2014-08-12 Thread Ulf Hansson
On 12 August 2014 06:01, Yunpeng Gao wrote: > From: Chuanxiao Dong > > During kernel boot, it will try to read some logical sectors > of each block device node for the possible partition table. > > But since RPMB partition is special and can not be accessed > by normal eMMC read / write CMDs, it

[PATCH] mmc: card: not access RPMB partition for normal read and write

2014-08-11 Thread Yunpeng Gao
From: Chuanxiao Dong During kernel boot, it will try to read some logical sectors of each block device node for the possible partition table. But since RPMB partition is special and can not be accessed by normal eMMC read / write CMDs, it will cause below error messages during kernel boot: ... <