Texas Instruments X-Loader 1.4.4ss (Feb 20 2011 - 20:16:03)
Beagle Rev C1/C2/C3
Reading boot sector
Loading u-boot.bin from mmc


U-Boot 2010.03 (Feb 20 2011 - 20:15:58)

OMAP3530-GP ES3.0, CPU-OPP2, L3-165MHz, Max clock-600Mhz
OMAP3 Beagle board + LPDDR/NAND
I2C:   ready
DRAM:  256 MB
NAND:  256 MiB
In:    serial
Out:   serial
Err:   serial

Probing for expansion boards, if none are connected you'll see a harmless I2C error.

timed out in wait_for_pin: I2C_STAT=0
I2C read: I/O error
Unrecognized expansion board: 0
Beagle Rev C1/C2/C3
Die ID #42640003000000000403230911008019
Hit any key to stop autoboot:  0
Unknown command 'mmcinit' - try 'help'
Booting from nand ...

NAND read: device 0 offset 0x280000, size 0x400000
 4194304 bytes read: OK
Wrong Image Format for bootm command
ERROR: can't get kernel image!
OMAP3 beagleboard.org # mmc init
mmc1 is available
OMAP3 beagleboard.org #


and my uEnv.txt:
mmc init
if fatload mmc 1 0x80300000 uImage
then
 echo ***** Kernel: /dev/mmcblk0p1/uImage *****
else
 echo ***** Kernel: /dev/mtd3 *****
 nand read 0x80300000 280000 400000
fi
if fatload mmc 1 81600000 ramdisk.gz
then
 echo ***** RootFS: /dev/mmcblk0p1/ramdisk.gz *****
 setenv bootargs 'console=ttyS2,115200n8 console=tty0 root=/dev/ram0
rw ramdisk_size=32768 initrd=0x81600000,32M'
else
 echo ***** RootFS: /dev/mmcblk0p2 *****

 setenv bootargs 'console=ttyS2,115200n8
root=/dev/mmcblk0p2 noinitrd rw rootwait rootfstype=ext3'
fi
bootm 0x80300000
 CTRL-A Z for help |115200 8N1 | NOR | Minicom 2.3    | VT102 |      Offline