[U-Boot] [PATCH] NAND Send RESET before initial READID
Scott Wood
scottwood at FREESCALE.COM
Thu Oct 23 20:43:21 CEST 2008
On Fri, Oct 17, 2008 at 01:01:48PM -0400, David George wrote:
> We had a problem where NAND device ID would be corrupted after a
> power-cycle. According to the Micron datasheet it requires a RESET
> after power-up before any commands may be issued. Without this patch
> the manufacturer ID would be correct, but the device ID, cellinfo and
> extra ID would be incorrect.
>
> Signed-off-by: David George <david at harktech.com>
Patch is whitespace damaged.
Applied by hand to u-boot-nand-flash, but try to preserve the whitespace
next time.
-Scott
More information about the U-Boot
mailing list