Dear Simon Schwarz,
please don't use TOFU, use inline quoting and also send to the list.
Am 17.06.2011 um 17:18 schrieb Simon Schwarz:
Dear Andreas,
i tried setting it - but this should be already working code - therefore if I have to set the values manually it is very likely that I did something wrong while adapting it for the SPL.
Sounds correct.
I can't find anything in the devkit8000 implementation which sets these values - and NAND is working nonetheless.
Yes, armv7 start.S initializes .bss to zero in normal case (after relocation -> see clear_bss). Is that called in your case (SPL with not mainline code) too?
nand_chip is in bss (which is in RAM). IMHO this shouldn't be a problem because RAM is initialized before, right?
Yes, if it is initialized correctly (zero out the bss section!), remember our talk some days ago.
But I just guessing cause of your statement 'the function pointer are initialized to garbage' in your first mail, it may be a completely other cause. Please let us know what it was.
regards
Andreas Bießmann