On Fri, 2013-11-22 at 09:33 +0000, Naresh Kamboju wrote:
Boot failed log:
mmci-pl18x 10005000.mmci: dummy supplies not allowed
This message is irrelevant.
mmci-pl18x 10005000.mmci: Failed getting OCR mask: 0 mmci-pl18x 10005000.mmci: mmc0: PL180 manf 41 rev0 at 0x10005000 irq 41,42 (pio) mmci-pl18x 10005000.mmci: no support for card's volts
mmc0: error -22 whilst initialising SD card mmci-pl18x 10005000.mmci: no support for card's volts mmc0: error -22 whilst initialising SD card
This issue was reported by QA team and fixed by Fathi [1] couple of months back. Now this patch is applied on mainline [2]. But boot test still failed [4].
Just tried, seems to work for me:
/ # uname -a Linux (none) 3.12.0-next-20131122 #3 SMP Fri Nov 22 09:48:12 GMT 2013 armv7l GNU/Linux / # dmesg | grep mmc mmci-pl18x 10005000.mmci: dummy supplies not allowed mmci-pl18x 10005000.mmci: mmc0: PL180 manf 41 rev0 at 0x10005000 irq 41,42 (pio) mmc0: new SD card at address 88f7 mmcblk0: mmc0:88f7 SD02G 1.84 GiB mmcblk0: p1 p2
It's next-20131122 compiled with vexpress_defconfig and stock tree.
Paweł