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

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(-)