ARM: restart: nomadik: use new restart hook

Hook the Nomadik NHK platform restart code into the new restart hook. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
git-mirror · Jan 5, 2012 · 35b47a4 · 35b47a4
1 parent 8fb06b1
commit 35b47a4
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Showing 4 changed files with 13 additions and 9 deletions.
diff --git a/arch/arm/mach-nomadik/board-nhk8815.c b/arch/arm/mach-nomadik/board-nhk8815.c
@@ -284,4 +284,5 @@ MACHINE_START(NOMADIK, "NHK8815")
 	.init_irq	= cpu8815_init_irq,
 	.timer		= &nomadik_timer,
 	.init_machine	= nhk8815_platform_init,
+	.restart	= cpu8815_restart,
 MACHINE_END
diff --git a/arch/arm/mach-nomadik/cpu-8815.c b/arch/arm/mach-nomadik/cpu-8815.c
@@ -21,6 +21,7 @@
 #include <linux/device.h>
 #include <linux/amba/bus.h>
 #include <linux/platform_device.h>
+#include <linux/io.h>
 
 #include <plat/gpio-nomadik.h>
 #include <mach/hardware.h>
@@ -165,3 +166,13 @@ void __init cpu8815_init_irq(void)
 #endif
 	 return;
 }
+
+void cpu8815_restart(char mode, const char *cmd)
+{
+	void __iomem *src_rstsr = io_p2v(NOMADIK_SRC_BASE + 0x18);
+
+	/* FIXME: use egpio when implemented */
+
+	/* Write anything to Reset status register */
+	writel(1, src_rstsr);
+}
diff --git a/arch/arm/mach-nomadik/cpu-8815.h b/arch/arm/mach-nomadik/cpu-8815.h
@@ -1,3 +1,4 @@
 extern void cpu8815_map_io(void);
 extern void cpu8815_platform_init(void);
 extern void cpu8815_init_irq(void);
+extern void cpu8815_restart(char, const char *);
diff --git a/arch/arm/mach-nomadik/include/mach/system.h b/arch/arm/mach-nomadik/include/mach/system.h
@@ -20,9 +20,6 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <linux/io.h>
-#include <mach/hardware.h>
-
 static inline void arch_idle(void)
 {
 	/*
@@ -34,12 +31,6 @@ static inline void arch_idle(void)
 
 static inline void arch_reset(char mode, const char *cmd)
 {
-	void __iomem *src_rstsr = io_p2v(NOMADIK_SRC_BASE + 0x18);
-
-	/* FIXME: use egpio when implemented */
-
-	/* Write anything to Reset status register */
-	writel(1, src_rstsr);
 }
 
 #endif