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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-05-28 21:34:50 +0100 |
|---|---|---|
| committer | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-10-19 20:46:34 +0100 |
| commit | 98dec91fa36a4a74f7c44dd2dfb000203656f4f4 (patch) | |
| tree | 9131b2b8a3ca37737d3e616edbf378541fd61123 | |
| parent | bca028e7c2537fea9f401c20dd7b2103358b5efe (diff) | |
| download | linux-98dec91fa36a4a74f7c44dd2dfb000203656f4f4.tar.bz2 | |
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 365795447804..4fe8ebe5b2d4 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 |