Hi,
I had no luck yet to write xloader successfully to Beagle's NAND. Fortunately, I now know how to recover, as without user button pressing it won't boot then any more
I use x-load.bin.ift_for_NAND from
http://code.google.com/p/beagleboard/downloads/list
with file size of 9808 bytes and
> md5sum x-load.bin.ift_for_NAND
cfe971c26a0dd2c5ac178bbab2443eb8 x-load.bin.ift_for_NAND
Then using uboot 1.3.3 and
http://www.sakoman.net/omap3/flash%20procedure.txt
(uboot 1.3.3 section) I do
-- cut --
U-Boot 1.3.3 (Jun 20 2008 - 17:06:22)
OMAP3530-GP rev 2, CPU-OPP2 L3-165MHz
OMAP3 Beagle Board + LPDDR/NAND
RAM Configuration:
Bank #0: 80000000 128 MB
Bank #1: 88000000 0 kB
NAND: 256 MiB
In: serial
Out: serial
Err: serial
Hit any key to stop autoboot: 0
OMAP3 beagleboard.org # mmcinit
OMAP3 beagleboard.org # fatload mmc 0:1 0x80000000 xload
reading xload
9808 bytes read
OMAP3 beagleboard.org # nand unlock
device 0 whole chip
nand_unlock: start: 00000000, length: 268435456!
NAND flash successfully unlocked
OMAP3 beagleboard.org # nand erase 0 80000
NAND erase: device 0 offset 0x0, size 0x80000
Erasing at 0x60000 -- 100% complete.
OK
OMAP3 beagleboard.org # nand write 80000000 0 80000
NAND write: device 0 offset 0x0, size 0x80000
  524288 bytes written: OK
-- cut --
Then, re-powering the board without user button pressed results in no 40T any more, so I think system tries to boot from (broken) NAND, but nothing happens.
Any idea what's wrong here?
Thanks
Dirk