Hi Gary, On 11/26/2014 11:10 AM, Gary Thomas wrote: > On 2014-11-26 11:06, Gary Thomas wrote: >> On 2014-11-23 18:57, Eric Nelson wrote: >>> This patch adds support for the 3.10.31_1.1.0_beta kernelfor Boundary >>> Devices BD-SL-i.MX6 (built to SABRE Lite), Nitrogen6X, Nitrogen6_Max >>> and and Nitrogen6_Lite boards. >>> >>> To try it out, set PREFERRED_VERSION_linux-boundary = "3.10.31" in your >>> local.conf file. >>> >>> Minimal testing has been performed at this point, so don't expect it >>> to be production-ready. >>> >>> Note that the 3.10.31 kernel contains an update to provide fixed >>> numbering for /dev/mmcblk devices instead of numbering them by >>> order of initialization. >>> >>> Support has been added into the boot script, but requires setting >>> a variable in U-Boot: >>> >>> U-Boot > setenv sdphys 1 >>> U-Boot > saveenv >>> U-Boot > boot >>> >>> See this post for some additional commentary: >>> http://boundarydevices.com/root-equals >>> >>> Signed-off-by: Eric Nelson <[email protected]> >> >> When I tried this patchset, it fails to boot my SabreLite. The >> important bits seem to be the MMC device numbering. From the boot log: >> <snip> >> mmc3: new high speed SDHC card at address aaaa >> mmcblk3: mmc3:aaaa SU04G 3.69 GiB >> mmcblk3: p1 p2 >> <snip> >> ALSA device list: >> #0: imx6q-sabrelite-sgtl5000 >> Waiting for root device /dev/mmcblk0p2... >> >> I see no difference when setting 'sdphys' or not. Perhaps I missed some >> other patch (like to the boot scripts)? > > BTW, I'm building the scripts from > u-boot-script-boundary/v2014.07+gitAUTOINC+f870252376 > and there seems to be nothing in there about sdphys > You need this patch to support the 'sdphys' thing in the boot script: http://patches.openembedded.org/patch/83731/
Regards, Eric -- _______________________________________________ meta-freescale mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-freescale
