Am Montag 14 Januar 2008 13:20:24 schrieb Stefan Roese:
Hi Niklaus,
On Monday 14 January 2008, Niklaus Giger wrote:
I added POST (including POST_SPR) to my PPC440EPx based hcu5 board.
After running I did see by executin "log show" <..> <4>POST spr The value of DVLIM special register is incorrect: 0x00000000 <4>FAILED
I close inspection revealed that DVLIM is set to the correct value in _start_440, but afterwards reset to 0 in dflush.
I'm pretty sure you are not using the latest version here. I recently committed a patch from Larry to fix this problem by saving and restoring the DVLIM register in this routine. Please give the current version in the official U-Boot repo a try and let me know if the problem still exists.
Sorry for the noise, I forgot to do git pull again and missed therefore Larrys fix from last friday. <..>