16 Aug
2010
16 Aug
'10
12:16 p.m.
Dear Schleifer, Alexander,
But I found out, that the AT91Bootstrap initialization impacts
the U-Boot code. If I use the AT91Bootstrap (without mci initialization)
from NAND flash, the mmc init command successfully reads the card.
It fails if I use the AT91Bootstrap with mci initialization.
That's unlikely (it has the same init sequences)...
Do you have at91_mci_hw_init(void) in your at91samXXXX_devices.c and do you call that function from your board init?
Can you list me what that bootstrap does initialize differently if mci is enabled?
Best Regards, Reinhard