2009/4/5 alfred steele alfred.jaquez@gmail.com:

Hi,

There is a file  "cpu/arm1136/mx31/nand_load.S" which performs some startup functions for Copy image from flash to SDRAM  etc..It does not reinitialize the DDR though.

Although i haven't dugged up the details yet, could someone tell me what is the difference between  nand_boot.c and nand_load.S or the assembly code is just a helper  for the nand_boot api's.

I can't find any nand_load.S in my u-boot tree, and my tree is based on U-boot as of 2009-04-02 and the patches I sent yesterday. Which tree and what patches do you have?

/Magnus