[U-Boot] [PATCH] qemu-ppce500: Add support for 64bit CCSR map

Scott Wood scottwood at freescale.com
Tue Mar 10 00:15:21 CET 2015


On Sat, 2015-03-07 at 02:10 +0100, Alexander Graf wrote:
> QEMU 2.3 changes the address layout of the CCSR map in the PV ppce500 machine
> to reside in higher address space.
> 
> Unfortunately, this exposed a glitch in u-boot for ppce500: While providing
> a function to dynamically evaluate the CCSR region's position in physical
> address space, we never used it. Plus we forgot to support 64bit physical
> addresses.
> 
> This patch fixes that mishap, making u-boot work fine with latest QEMU again.
> 
> Signed-off-by: Alexander Graf <agraf at suse.de>
> ---
>  include/configs/qemu-ppce500.h |    8 +++++++-
>  1 file changed, 7 insertions(+), 1 deletion(-)

Reviewed-by: Scott Wood <scottwood at freescale.com>

-Scott




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