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| author | Ben Dooks <ben.dooks@codethink.co.uk> | 2013-05-28 21:34:50 +0100 |
|---|---|---|
| committer | Victor Kamensky <victor.kamensky@linaro.org> | 2014-03-13 14:48:32 -0700 |
| commit | 17225ab47c37bc578fa4ef5aac5f2368fc503c37 (patch) | |
| tree | c80fc34d64ee728b8d2a2c1f87f780a57ef07cbd | |
| parent | 197a3541d781995a80ea3d2f167d8d97d0cbdc9b (diff) | |
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>
(cherry picked from commit 98dec91fa36a4a74f7c44dd2dfb000203656f4f4)
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
| -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 dd3d5975a5c1..39858ba03084 100644 --- a/arch/arm/mach-vexpress/Kconfig +++ b/arch/arm/mach-vexpress/Kconfig @@ -3,6 +3,7 @@ config ARCH_VEXPRESS select ARCH_HAS_CPUFREQ select ARCH_HAS_OPP 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 |