From: ben.dooks@codethink.co.uk (Ben Dooks)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 10/14] vexpress: add big endian support
Date: Wed, 24 Jul 2013 11:27:58 +0100 [thread overview]
Message-ID: <1374661682-9349-11-git-send-email-ben.dooks@codethink.co.uk> (raw)
In-Reply-To: <1374661682-9349-1-git-send-email-ben.dooks@codethink.co.uk>
Add support for the versatile express systems to boot big-endian.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
---
arch/arm/mach-vexpress/Kconfig | 1 +
arch/arm/plat-versatile/headsmp.S | 2 ++
2 files changed, 3 insertions(+)
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
index 5907e10..fa69d4e 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 b178d44..4c5c8ca 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>
__INIT
@@ -19,6 +20,7 @@
* 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
--
1.7.10.4
next prev parent reply other threads:[~2013-07-24 10:27 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-24 10:27 [repost] ARM big-endian support Ben Dooks
2013-07-24 10:27 ` [PATCH 01/14] ARM: fix ARCH_IXP4xx usage of ARCH_SUPPORTS_BIG_ENDIAN Ben Dooks
2013-07-24 10:27 ` [PATCH 02/14] ARM: asm: Add ARM_BE8() assembly helper Ben Dooks
2013-07-24 14:28 ` Will Deacon
2013-07-24 14:38 ` Ben Dooks
2013-07-24 14:48 ` Ben Dooks
2013-07-24 10:27 ` [PATCH 03/14] ARM: fixup_pv_table bug when CPU_ENDIAN_BE8 Ben Dooks
2013-07-24 14:33 ` Will Deacon
2013-07-24 15:24 ` Ben Dooks
2013-07-25 10:14 ` Will Deacon
2013-07-25 10:21 ` Ben Dooks
2013-07-25 10:30 ` Will Deacon
2013-07-25 10:25 ` Russell King - ARM Linux
2013-07-25 10:34 ` Ben Dooks
2013-07-25 10:40 ` Will Deacon
2013-07-24 10:27 ` [PATCH 04/14] ARM: set BE8 if LE in head code Ben Dooks
2013-07-24 14:41 ` Will Deacon
2013-07-24 15:55 ` Ben Dooks
2013-07-24 10:27 ` [PATCH 05/14] ARM: pl01x debug code endian fix Ben Dooks
2013-07-24 14:44 ` Will Deacon
2013-07-24 10:27 ` [PATCH 06/14] ARM: twd: data " Ben Dooks
2013-07-24 14:49 ` Will Deacon
2013-07-24 15:00 ` Ben Dooks
2013-07-24 15:06 ` Ben Dooks
2013-07-24 16:29 ` Will Deacon
2013-07-24 10:27 ` [PATCH 07/14] ARM: smp_scu: data endian fixes Ben Dooks
2013-07-24 15:05 ` Will Deacon
2013-07-24 10:27 ` [PATCH 08/14] highbank: enable big-endian Ben Dooks
2013-07-24 10:27 ` [PATCH 09/14] mvebu: support running big-endian Ben Dooks
2013-07-24 10:27 ` Ben Dooks [this message]
2013-07-24 10:27 ` [PATCH 11/14] ARM: alignment: correctly decode instructions in BE8 mode Ben Dooks
2013-07-24 15:28 ` Will Deacon
2013-07-25 9:44 ` Will Deacon
2013-07-24 10:28 ` [PATCH 12/14] ARM: traps: use <asm/opcodes.h> to get correct instruction order Ben Dooks
2013-07-24 16:20 ` Will Deacon
2013-07-24 10:28 ` [PATCH 13/14] ARM: module: correctly relocate instructions in BE8 Ben Dooks
2013-07-25 9:54 ` Will Deacon
2013-07-24 10:28 ` [PATCH 14/14] ARM: set --be8 when linking modules Ben Dooks
2013-07-24 16:25 ` Will Deacon
2013-07-24 23:41 ` Nicolas Pitre
2013-07-24 16:05 ` [repost] ARM big-endian support Ben Dooks
2013-07-29 13:26 ` Thomas Petazzoni
2013-07-31 20:05 ` Ben Dooks
2013-08-01 6:21 ` Thomas Petazzoni
2013-08-03 16:49 ` Ben Dooks
2013-08-05 8:01 ` Thomas Petazzoni
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