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authorWill Deacon <will.deacon@arm.com>2010-07-09 16:52:09 +0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2010-07-09 17:21:51 +0400
commitbde28b846e7e0ea6fea78f6ad1c43091fdf4d3e0 (patch)
treea7510112dfa0a6733add6a97ed0d2ea23740141f /arch/arm/mach-vexpress/ct-ca9x4.c
parente467e104bb7482170b79f516d2025e7cfcaaa733 (diff)
downloadlinux-bde28b846e7e0ea6fea78f6ad1c43091fdf4d3e0.tar.xz
ARM: 6218/1: Versatile Express: add support for local timers on CA9X4 daughterboard
This patch adds support for the Cortex-A9 local timers available when using the CA9X4 daughterboard with the Versatile Express. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-vexpress/ct-ca9x4.c')
-rw-r--r--arch/arm/mach-vexpress/ct-ca9x4.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c
index 6353459bb567..577df6cccb08 100644
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@ -16,6 +16,7 @@
#include <asm/hardware/gic.h>
#include <asm/mach-types.h>
#include <asm/pmu.h>
+#include <asm/smp_twd.h>
#include <mach/clkdev.h>
#include <mach/ct-ca9x4.h>
@@ -53,6 +54,7 @@ static struct map_desc ct_ca9x4_io_desc[] __initdata = {
static void __init ct_ca9x4_map_io(void)
{
+ twd_base = MMIO_P2V(A9_MPCORE_TWD);
v2m_map_io(ct_ca9x4_io_desc, ARRAY_SIZE(ct_ca9x4_io_desc));
}