Hello ! If you properly set the root fs on your USB flash you should try to set it up using some uBoot bootargs :
e.g. : setenv usbstick_args setenv bootargs root=/dev/sdXX ro rootdelay=$HOW_MANY_SECONDS_TO_WAIT rootfstype=$YOUR_FS_TYPE init=/sbin/init console=$consoledev,$baudrate; setenv usbstick 'run usbstick_args;bootm fe500000 - fe700000' setenv bootcmd run usbstick Best ! On 7/20/09, Dushara Jayasinghe <dusha...@optiscan.com> wrote: > Hi all, > > I'm attempting to mount the root file system directly from a USB flash stick > (thus avoiding a ram-disk). The init thread is delayed until the USB device > is enumerated. However, I find the call to sys_mount() in line 218 @ > http://git.denx.de/?p=linux-2.6-denx.git;a=blob;f=init/do_mounts.c;h=8d4ff5afc1d80b56963cbf119b162a3ebce61124;hb=ad2a8c8d0593bf2d1ef163f1ca7574f02b2e770e > fails. The problem is I can't work out where sys_mount() is implemented. > > I'm working off the 2.6.29-DENX kernel (commit id > ad2a8c8d0593bf2d1ef163f1ca7574f02b2e770e). and My target CPU is an > mpc8349. > > > Thanks in advance. > > > Dushara Jayasinghe > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@lists.ozlabs.org > https://lists.ozlabs.org/listinfo/linuxppc-dev > _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
