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ARM: vexpress: add big endian support

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Add support for the versatile express systems to boot big-endian.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
This commit is contained in:
Ben Dooks 2013-05-28 21:34:50 +01:00
parent bca028e7c2
commit 98dec91fa3
2 changed files with 3 additions and 0 deletions
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1
arch/arm/mach-vexpress/Kconfig
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@ -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

2
arch/arm/plat-versatile/headsmp.S
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@ -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