[U-Boot] [PATCH 1/3] iMX31: Reducing start.S size to let boot from NAND

Wolfgang Denk wd at denx.de
Tue Oct 28 00:53:15 CET 2008


Dear "Alan Carvalho de Assis",

In message <37367b3a0810230550w20f05738q6a45253159130bc1 at mail.gmail.com> you wrote:
> iMX31 NAND Flash Controller has a 2KB RAM buffer, but the
> current start.S file is too much big to let NAND copy routine
> to fit in. This patch will reduce the start.S when booting from
> NAND Flash.
> 
> Signed-off-by: Alan Carvalho de Assis <alan.assis at freescale.com>
> ---
>  cpu/arm1136/start.S |   24 ++++++++++++++++++++++--
>  1 files changed, 22 insertions(+), 2 deletions(-)

Why are you adding this to cpu/arm1136/start.S ? 

I think NAND boot code should be added to nand_spl/ ?

Best regards,

Wolfgang Denk

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