[Buildroot] BeagleBoard-xM, booting 2.6.37, root=/dev/mmcblk0p2, kernel hangs
tmohr at s.netic.de
Wed Mar 23 21:00:55 UTC 2011
i've set up a micro SD card with VFAT on partition 1, EXT2 on partition 2.
Partition 2 is buildroot's output/images/rootfs.ext2, copied with "dd" to the
micro SD card.
On partition 1 i have u-boot and i start the kernel like this:
mmc rescan 0
Then i see the kernel boot log and i see it hanging:
[ 1.215850] twl_rtc twl_rtc: setting system clock to 2000-01-01 00:05:25
[ 1.226806] Waiting for root device /dev/mmcblk0p2...
[ 1.369873] mmc0: host does not support reading read-only switch. assuming
[ 1.389953] mmc0: new SDHC card at address e624
---> no more output
I use buildroot-2011.02, the kernel is 2.6.37.
In the kernel configuration i have set:
TI OMAP Multimedia Card Interface support (MMC_OMAP)
TI OMAP High Speed Multimedia Card Interface support (MMC_OMAP_HS)
Can anybody give me a hint why the kernel does not continue to boot?
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