chandan wrote: > I am using 1GB nand flash K9F1G08 flash series with SAM > 9263microcontroller. Here I am not able load the U boot in to the > board.because 1GB nand flash not defined in the nand.h and nand.c > .how to make changes in the code and where.Please educate on this > issue. The NAND device ID table is in drivers/mtd/nand/nand_ids.c. -Scott