[U-Boot] Crash nand init UPMA - NAND flash MPC832x
nanda
nanda74pg at rediffmail.com
Sun Dec 20 18:24:34 CET 2009
Our development needs NAND to be implemented from u-boot level. And our booting from FLASH depends of NOR flash using the GPCM.
We are facing in the initialization of the nand_init, a crash in the dummy write during the UPM program based on the UPM mode of freescale MPC8323 in the code below:
void UPMA_prog()
{
int i=0;
// OP set to write to RAM array command
*(int *)(MAMR) = 0x10000000;
// Write word to RAM arrays
for (i=0;i
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