Hi Pavel,
On Friday 24 February 2012 19:16:46 Pavel Machek wrote:
I have a problem here: "reset halt" does not reset the board; probably some kind of BDI problem. I tried playing with BDI config, but was not successful.
I tried to load u-boot from u-boot using:
u-boot> tftp 0x00700000 192.168.1.1:/spear1310eval/u-boot.bin
Using mii0 device TFTP from server 192.168.1.1; our IP address is 192.168.20.47 Filename '/spear1310eval/u-boot.bin'. Load address: 0x700000 Loading: ############## done Bytes transferred = 193032 (2f208 hex) u-boot> go 0x00700000 ## Starting application at 0x00700000 ...
U-Boot 2010.03-lsp-3.0-rc7 (Sep 15 2011 - 13:52:19) SPEAr-emlix-CCLite-BSP-0.11
Not bad so far. :)
...it started something. According to gdb it looks like "new" u-boot executes briefly, but fails in C code while processing intialization, and it seems that "old" u-boot takes over. (Some kind of failure and board resets itself?).
A few thoughts: - Is this the original (installed in flash) image or different one? - If it is a new image, did you try booting the original U-Boot version this way as well? - Are the load and start addresses ok? Did you check this with the original images (iminfo)?
Sorry, no more time mow. Into the weekend... ;)
Cheers, Stefan