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authorKuninori Morimoto <morimoto.kuninori@renesas.com>2010-03-16 02:02:08 +0000
committerPaul Mundt <lethal@linux-sh.org>2010-03-23 13:19:36 +0900
commit67eaa3e4fb29a758f92c9296ca006264a034e9c2 (patch)
tree9348345deb31d55a87f3747db4754fad4d23dfe3 /arch/sh
parentbec9fb072f58a77a449c4bb3b1b036fcecc68663 (diff)
downloadlinux-2.6.34-ux500-67eaa3e4fb29a758f92c9296ca006264a034e9c2.tar.gz
sh: Add watch-dog register address for SH7722/SH7723/SH7724
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/include/cpu-sh4/cpu/watchdog.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/include/cpu-sh4/cpu/watchdog.h b/arch/sh/include/cpu-sh4/cpu/watchdog.h
index 7672301d0c7..7f62b938093 100644
--- a/arch/sh/include/cpu-sh4/cpu/watchdog.h
+++ b/arch/sh/include/cpu-sh4/cpu/watchdog.h
@@ -21,6 +21,12 @@
#define WTCNT 0xffcc0000 /*WDTST*/
#define WTST WTCNT
#define WTBST 0xffcc0008 /*WDTBST*/
+/* Register definitions */
+#elif defined(CONFIG_CPU_SUBTYPE_SH7722) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7723) || \
+ defined(CONFIG_CPU_SUBTYPE_SH7724)
+#define WTCNT 0xa4520000
+#define WTCSR 0xa4520004
#else
/* Register definitions */
#define WTCNT 0xffc00008