[U-Boot] mpc512x: Trouble migrating from 2012.07 to 2013.01

[Mats Kärrman]

Hi!

I have a system using a MPC5125 processor working fine using U-Boot 2012.07. I have based my board adaption etc on the mpc5121ads board and also patched the necessary parts of the serial port driver.

Now when I'm trying to migrate to U-Boot 2013.01 I face problems with a sudden hang. I see console output until the "Flash:" from arch/powerpc/lib/board.c::board_init_r() but nothing more until the board reboots on a watchdog reset after 30s.

I have looked for relevant changes in the U-Boot code and tried some printf debugging. So far I have been unable to pin down exactly where things go wrong.

Question: To help me decide where to look I would like to know if anyone has built the mpc5121ads board configuration using U-Boot 2013.01 and actually tested that it is still working?

Thanks & best regards,
Mats