On Thu, Mar 14, 2013 at 1:15 PM, Darren Hart <dvh...@linux.intel.com> wrote: > On 03/14/2013 12:56 PM, Insop Song wrote: >> Hi Darren, >> >> mkefidisk.sh works, thank you. >> >> What I found was, USB still doesn't work even with mkefidisk.sh. >> So I used micro sd card instead. > > Aha, yes. You will need to add "rootwait" to your kernel command line > for reliable booting over usb. There is no way I see to determine if USB > is being used (/dev/sda could just as easily be SATA). Perhaps mkefidisk > should just use rootwait by default. Patches accepted. >
"rootwait" was there. 1. when I run "sudo ~/bin/mkefidisk.sh /dev/sda core-image-sato-sdk-fri2-20130309091839.hddimg /dev/mmcblk0" but "root=" was set to mmcblk0. So I changed "root=" manually to sda2, usb is booted as well. yes, I should have put the last parameter to be "/dev/sda" instead.. 2. so when I run "sudo ~/bin/mkefidisk.sh /dev/sda core-image-sato-sdk-fri2-20130309091839.hddimg /dev/sda" USB is also working fine. Thank you very much for the help, now I can use fri2 to test "meta-realtime" Insop _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto
