[U-Boot] [PATCH 1/3] spl: Change PAD_TO to CONFIG_SPL_PAD_TO

[Kim Phillips]

On Thu, 6 Dec 2012 17:33:16 -0600
Scott Wood <scottwood at freescale.com> wrote:

> This was already used by some SPL targets, and allows the pad amount to
> be specified by board config headers rather than only in makefile
> fragments.
> 
> Also supply a pad-to of zero if the variable is undefined.  It works
> without this, but this avoids relying on undocumented behavior.
> 
> Signed-off-by: Scott Wood <scottwood at freescale.com>
> ---
>  Makefile                        |    6 +++++-
>  README                          |    4 ++++
>  board/ait/cam_enc_4xx/config.mk |    2 +-
>  3 files changed, 10 insertions(+), 2 deletions(-)

Despite this first patch falling outside of my domain, I
applied all 3 patches to u-boot-mpc83xx/next.

Thanks,

Kim