[U-Boot] U-boot NAND boot on IMX31 3stack(ARM)

[Magnus Lilja]

2009/3/31 alfred steele <alfred.jaquez at gmail.com>:
> Thanks Again,
> I am actually confused with the values for chip size which should be
> the total chip size in MB  w.r.t  nand_flash_dev structure and
> "pagesize" as pagesize seems to be extended bytes alone in the
> datasheet which i am unable to figure of as of now. The pagesize seems
> to be different from the exact "pagesize" as in the data sheet for the
> other parts in include/linux/mtd/nand_ids.h. Do you know what to look
> for in the data sheet .

The Samsung K9F1G08R0A datasheet states that the device code is 0xA1.
The nand_ids.c file in U-boot has this code listed as "128MiB 1.8V
8-bit" large page NAND and therefore the device is likely to be
supported by U-boot.



And btw, please don't top post.


Regards, Magnus