[U-Boot-Users] 16Bit NAND flash

Hi,

does U-boot support 16Bit wide NAND flashs? If I look inside the cmd_nand.c only u_char are used.

Does someone have experience in using U-boot only with NAND flash (maybe 16Bit NAND flash) and SDRAM and an ARM with NAND boot option? I think it is not possible to store the environment of U-boot in NAND flash so I cannot save the environment.

Thanks Hermann