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author | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-05-28 21:34:50 +0100 |
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committer | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-09-03 17:36:43 +0100 |
commit | 5b32b6b041461c5234ca8a176b10b0a138ebcb59 (patch) | |
tree | 3f46b188dddcb4cd8b23b62e08af226a0a9a5050 | |
parent | c58ec63cf2976c4bfaf08f436c118ef9eda1db4c (diff) | |
download | linux-5b32b6b041461c5234ca8a176b10b0a138ebcb59.tar.gz |
ARM: vexpress: add big endian support
Add support for the versatile express systems to boot big-endian.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
-rw-r--r-- | arch/arm/mach-vexpress/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/plat-versatile/headsmp.S | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig index b8bbabec6310..d9dc5d2a0879 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -1,6 +1,7 @@ config ARCH_VEXPRESS bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7 select ARCH_REQUIRE_GPIOLIB + select ARCH_SUPPORTS_BIG_ENDIAN select ARM_AMBA select ARM_GIC select ARM_TIMER_SP804 diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/plat-versatile/headsmp.S index 2677bc3762d7..40f27e52de75 100644 --- a/arch/arm/plat-versatile/headsmp.S +++ b/arch/arm/plat-versatile/headsmp.S @@ -10,6 +10,7 @@ */ #include <linux/linkage.h> #include <linux/init.h> +#include <asm/assembler.h> /* * Realview/Versatile Express specific entry point for secondary CPUs. @@ -17,6 +18,7 @@ * until we're ready for them to initialise. */ ENTRY(versatile_secondary_startup) + ARM_BE8(setend be) mrc p15, 0, r0, c0, c0, 5 bic r0, #0xff000000 adr r4, 1f |