[U-Boot] [PATCH v3 0/3] ARM: use r9 for gd instead of r8

Albert ARIBAUD albert.u.boot at aribaud.net
Mon Sep 23 18:56:38 CEST 2013


Hi Jeroen,

On Sat, 21 Sep 2013 14:04:39 +0200, Jeroen Hofstee
<jeroen at myspectrum.nl> wrote:

> Changes for v3:
> Drop the unneeded cc-option for the fixed flag.
> 
> Drop "make reserving the gd register a make variable"
> and use http://patchwork.ozlabs.org/patch/273377/
> "ARM: refactor compiler options in config.mk" instead.
> 
> Changes for v2:
> Update the README as requested by Wolfgang Denk
> 
> Jeroen Hofstee (3):
>   ARM,relocate: do not use r9
>   ARM: use r9 for gd
>   README: update ARM register usage
> 
>  README                             |  8 +++++---
>  arch/arm/config.mk                 |  2 +-
>  arch/arm/cpu/armv7/lowlevel_init.S |  4 ++--
>  arch/arm/include/asm/global_data.h |  2 +-
>  arch/arm/lib/crt0.S                | 16 ++++++++--------
>  arch/arm/lib/relocate.S            |  6 +++---
>  6 files changed, 20 insertions(+), 18 deletions(-)
> 

Applied to u-boot-arm/master (with the fix to the 2/3 comment), thanks!

Amicalement,
-- 
Albert.


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