ARM: restart: mv78xx0: use new restart hook

Hook these platforms restart code into the new restart hook rather than
using arch_reset().

Acked-by: Nicolas pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
index 0e94268d6e6f71895f3e965638bfd1975e4c9350..ee74ec97c141b8fd45e05936832cea12689e65e8 100644 (file)
--- a/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
+++ b/arch/arm/mach-mv78xx0/buffalo-wxl-setup.c
@@ -151,4 +151,5 @@ MACHINE_START(TERASTATION_WXL, "Buffalo Nas WXL")
        .init_early     = mv78xx0_init_early,
        .init_irq       = mv78xx0_init_irq,
        .timer          = &mv78xx0_timer,
+       .restart        = mv78xx0_restart,
 MACHINE_END

diff --git a/arch/arm/mach-mv78xx0/common.c b/arch/arm/mach-mv78xx0/common.c
index 23d3980ef59d561e8a4c9055170266dcb3b45faa..5b9632b011698ca944354f8e5dc0ff0621f6ebad 100644 (file)
--- a/arch/arm/mach-mv78xx0/common.c
+++ b/arch/arm/mach-mv78xx0/common.c
@@ -401,3 +401,19 @@ void __init mv78xx0_init(void)
        feroceon_l2_init(is_l2_writethrough());
 #endif
 }
+
+void mv78xx0_restart(char mode, const char *cmd)
+{
+       /*
+        * Enable soft reset to assert RSTOUTn.
+        */
+       writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK);
+
+       /*
+        * Assert soft reset.
+        */
+       writel(SOFT_RESET, SYSTEM_SOFT_RESET);
+
+       while (1)
+               ;
+}

diff --git a/arch/arm/mach-mv78xx0/common.h b/arch/arm/mach-mv78xx0/common.h
index 632e63d65e7a1f1e5d4c4ea7ae72c611e57a7d52..07d5f8f6be7dc6986aaa4f0deac25bf03a1e29dd 100644 (file)
--- a/arch/arm/mach-mv78xx0/common.h
+++ b/arch/arm/mach-mv78xx0/common.h
@@ -46,6 +46,7 @@ void mv78xx0_uart1_init(void);
 void mv78xx0_uart2_init(void);
 void mv78xx0_uart3_init(void);
 void mv78xx0_i2c_init(void);
+void mv78xx0_restart(char, const char *);
 
 extern struct sys_timer mv78xx0_timer;
 

diff --git a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
index 50b85ae2da5208f5d2e57034703617a32e1cfe61..4d6d48bf51ef4e4b71a324db873a30e60b5d2009 100644 (file)
--- a/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
+++ b/arch/arm/mach-mv78xx0/db78x00-bp-setup.c
@@ -99,4 +99,5 @@ MACHINE_START(DB78X00_BP, "Marvell DB-78x00-BP Development Board")
        .init_early     = mv78xx0_init_early,
        .init_irq       = mv78xx0_init_irq,
        .timer          = &mv78xx0_timer,
+       .restart        = mv78xx0_restart,
 MACHINE_END

diff --git a/arch/arm/mach-mv78xx0/include/mach/system.h b/arch/arm/mach-mv78xx0/include/mach/system.h
index 66e7ce4e90bd260fd037930633e71db9a52a6b02..1ae3585f18d18275075aef68f3e1b50c35ab053d 100644 (file)
--- a/arch/arm/mach-mv78xx0/include/mach/system.h
+++ b/arch/arm/mach-mv78xx0/include/mach/system.h
@@ -9,8 +9,6 @@
 #ifndef __ASM_ARCH_SYSTEM_H
 #define __ASM_ARCH_SYSTEM_H
 
-#include <mach/bridge-regs.h>
-
 static inline void arch_idle(void)
 {
        cpu_do_idle();
@@ -18,18 +16,6 @@ static inline void arch_idle(void)
 
 static inline void arch_reset(char mode, const char *cmd)
 {
-       /*
-        * Enable soft reset to assert RSTOUTn.
-        */
-       writel(SOFT_RESET_OUT_EN, RSTOUTn_MASK);
-
-       /*
-        * Assert soft reset.
-        */
-       writel(SOFT_RESET, SYSTEM_SOFT_RESET);
-
-       while (1)
-               ;
 }
 
 

diff --git a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
index e85222e535788c4b88e221ea5f748e03eb816587..9a882706e1387fbe998fec18c09bd9210892af1c 100644 (file)
--- a/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
+++ b/arch/arm/mach-mv78xx0/rd78x00-masa-setup.c
@@ -84,4 +84,5 @@ MACHINE_START(RD78X00_MASA, "Marvell RD-78x00-MASA Development Board")
        .init_early     = mv78xx0_init_early,
        .init_irq       = mv78xx0_init_irq,
        .timer          = &mv78xx0_timer,
+       .restart        = mv78xx0_restart,
 MACHINE_END