On Fri, Jan 2, 2015 at 3:17 AM, <[email protected]> wrote: > Dear Team, > I have purchased beaglebone black and trying to flash image built using > kernel source got from the link: > > https://eewiki.net/display/linuxonarm/BeagleBone+Black#BeagleBoneBlack-LinuxKernel > > And followed all procedures as given in the page.AS mentioned in link had > copied root file system in MicroSD and put it same on to board.Then on power > on and presssing boot button until all 4 LED's glow and leave the same to > flash the image onto emmc. But at this stage we are getting error and emmc > is not getting flashed properly. Here is the debug prints of the same error. > Please give us solutions how to proceed or any extra things are to be > configured to flash emmc? > > U-Boot 2014.10-dirty (Jan 01 2015 - 15:24:53) > > Watchdog enabled > I2C: ready > DRAM: 512 MiB > MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 > Using default environment > > Net: <ethaddr> not set. Validating first E-fuse MAC > cpsw, usb_ether > Hit any key to stop autoboot: 0 > gpio: pin 53 (gpio 53) value is 1 > switch to partitions #0, OK > mmc0 is current device > gpio: pin 54 (gpio 54) value is 1 > Checking for: /uEnv.txt ... > 743 bytes read in 8 ms (89.8 KiB/s) > gpio: pin 55 (gpio 55) value is 1 > Loaded environment from uEnv.txt > Importing environment from mmc ... > Checking if uenvcmd is set ... > gpio: pin 56 (gpio 56) value is 1 > Running uenvcmd ... > 61 bytes read in 30 ms (2 KiB/s) > 6829096 bytes read in 408 ms (16 MiB/s) > ** File not found /boot/dtbs/am335x-boneblack.dtb ** > Kernel image @ 0x82000000 [ 0x000000 - 0x683428 ] > ERROR: Did not find a cmdline Flattened Device Tree > Could not find a valid device tree
At "this point" you diverged from the instructions.. Please retry again. It takes a couple times, but once you understand it, things will be better. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
