[U-Boot-Users] [PATCH] cpu/mpc85xx/start.S: correct temporary TLB

Andy Fleming afleming at gmail.com
Tue Jul 15 01:47:41 CEST 2008


On Wed, Jul 2, 2008 at 9:11 AM, Andrew Klossner
<andrew at cesa.opbu.xerox.com> wrote:
> >From 03e28f90637703aaef9356dc398adedcdf06cb94 Mon Sep 17 00:00:00 2001
> From: Andrew Klossner <andrew at cesa.opbu.xerox.com>
> Date: Wed, 2 Jul 2008 07:03:53 -0700
> Subject: [PATCH] Change the temp map to ROM to align addresses to page size.
>
> With a page size of BOOKE_PAGESZ_16M, both the real and effective
> addresses must be multiples of 16MB.  The hardware silently truncates
> them so the code happens to work.  This patch clarifies the situation
> by establishing addresses that the hardware doesn't need to truncate.

Applied, with Kumar's suggested changes.

Thanks,
Andy




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