[PATCH 09/41] ARM: restart: ep93xx: use new restart hook
Russell King - ARM Linux
linux at arm.linux.org.uk
Sun Nov 6 12:43:00 EST 2011
Hook these platforms restart code into the new restart hook rather than
using arch_reset().
Signed-off-by: Russell King <rmk+kernel at arm.linux.org.uk>
---
arch/arm/mach-ep93xx/adssphere.c | 1 +
arch/arm/mach-ep93xx/core.c | 12 ++++++++++++
arch/arm/mach-ep93xx/edb93xx.c | 8 ++++++++
arch/arm/mach-ep93xx/gesbc9312.c | 1 +
arch/arm/mach-ep93xx/include/mach/platform.h | 2 ++
arch/arm/mach-ep93xx/include/mach/system.h | 11 -----------
arch/arm/mach-ep93xx/micro9.c | 4 ++++
arch/arm/mach-ep93xx/simone.c | 1 +
arch/arm/mach-ep93xx/snappercl15.c | 1 +
arch/arm/mach-ep93xx/ts72xx.c | 1 +
arch/arm/mach-ep93xx/vision_ep9307.c | 1 +
11 files changed, 32 insertions(+), 11 deletions(-)
diff --git a/arch/arm/mach-ep93xx/adssphere.c b/arch/arm/mach-ep93xx/adssphere.c
index 0713448..7b41651 100644
--- a/arch/arm/mach-ep93xx/adssphere.c
+++ b/arch/arm/mach-ep93xx/adssphere.c
@@ -38,4 +38,5 @@ MACHINE_START(ADSSPHERE, "ADS Sphere board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = adssphere_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-ep93xx/core.c b/arch/arm/mach-ep93xx/core.c
index 94c78bc..348e13e 100644
--- a/arch/arm/mach-ep93xx/core.c
+++ b/arch/arm/mach-ep93xx/core.c
@@ -905,3 +905,15 @@ void __init ep93xx_init_devices(void)
platform_device_register(&ep93xx_ohci_device);
platform_device_register(&ep93xx_leds);
}
+
+void ep93xx_restart(char mode, const char *cmd)
+{
+ /*
+ * Set then clear the SWRST bit to initiate a software reset
+ */
+ ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_SWRST);
+ ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_SWRST);
+
+ while (1)
+ ;
+}
diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c
index 70ef8c5..c5731c6 100644
--- a/arch/arm/mach-ep93xx/edb93xx.c
+++ b/arch/arm/mach-ep93xx/edb93xx.c
@@ -252,6 +252,7 @@ MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -263,6 +264,7 @@ MACHINE_START(EDB9302, "Cirrus Logic EDB9302 Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -274,6 +276,7 @@ MACHINE_START(EDB9302A, "Cirrus Logic EDB9302A Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -285,6 +288,7 @@ MACHINE_START(EDB9307, "Cirrus Logic EDB9307 Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -296,6 +300,7 @@ MACHINE_START(EDB9307A, "Cirrus Logic EDB9307A Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -307,6 +312,7 @@ MACHINE_START(EDB9312, "Cirrus Logic EDB9312 Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -318,6 +324,7 @@ MACHINE_START(EDB9315, "Cirrus Logic EDB9315 Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -329,5 +336,6 @@ MACHINE_START(EDB9315A, "Cirrus Logic EDB9315A Evaluation Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = edb93xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
diff --git a/arch/arm/mach-ep93xx/gesbc9312.c b/arch/arm/mach-ep93xx/gesbc9312.c
index 45ee205..7b89e8a 100644
--- a/arch/arm/mach-ep93xx/gesbc9312.c
+++ b/arch/arm/mach-ep93xx/gesbc9312.c
@@ -38,4 +38,5 @@ MACHINE_START(GESBC9312, "Glomation GESBC-9312-sx")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = gesbc9312_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index 5066045..d4c9349 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -66,4 +66,6 @@ void ep93xx_register_ac97(void);
void ep93xx_init_devices(void);
extern struct sys_timer ep93xx_timer;
+void ep93xx_restart(char, const char *);
+
#endif
diff --git a/arch/arm/mach-ep93xx/include/mach/system.h b/arch/arm/mach-ep93xx/include/mach/system.h
index bdf6c4f..b27a654 100644
--- a/arch/arm/mach-ep93xx/include/mach/system.h
+++ b/arch/arm/mach-ep93xx/include/mach/system.h
@@ -1,9 +1,6 @@
/*
* arch/arm/mach-ep93xx/include/mach/system.h
*/
-
-#include <mach/hardware.h>
-
static inline void arch_idle(void)
{
cpu_do_idle();
@@ -11,12 +8,4 @@ static inline void arch_idle(void)
static inline void arch_reset(char mode, const char *cmd)
{
- /*
- * Set then clear the SWRST bit to initiate a software reset
- */
- ep93xx_devcfg_set_bits(EP93XX_SYSCON_DEVCFG_SWRST);
- ep93xx_devcfg_clear_bits(EP93XX_SYSCON_DEVCFG_SWRST);
-
- while (1)
- ;
}
diff --git a/arch/arm/mach-ep93xx/micro9.c b/arch/arm/mach-ep93xx/micro9.c
index e72f736..050ce92 100644
--- a/arch/arm/mach-ep93xx/micro9.c
+++ b/arch/arm/mach-ep93xx/micro9.c
@@ -82,6 +82,7 @@ MACHINE_START(MICRO9, "Contec Micro9-High")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -93,6 +94,7 @@ MACHINE_START(MICRO9M, "Contec Micro9-Mid")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -104,6 +106,7 @@ MACHINE_START(MICRO9L, "Contec Micro9-Lite")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
@@ -115,5 +118,6 @@ MACHINE_START(MICRO9S, "Contec Micro9-Slim")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = micro9_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
#endif
diff --git a/arch/arm/mach-ep93xx/simone.c b/arch/arm/mach-ep93xx/simone.c
index 52e090d..188cbdb 100644
--- a/arch/arm/mach-ep93xx/simone.c
+++ b/arch/arm/mach-ep93xx/simone.c
@@ -82,4 +82,5 @@ MACHINE_START(SIM_ONE, "Simplemachines Sim.One Board")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = simone_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-ep93xx/snappercl15.c b/arch/arm/mach-ep93xx/snappercl15.c
index 8121e3a..797afde 100644
--- a/arch/arm/mach-ep93xx/snappercl15.c
+++ b/arch/arm/mach-ep93xx/snappercl15.c
@@ -179,4 +179,5 @@ MACHINE_START(SNAPPER_CL15, "Bluewater Systems Snapper CL15")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = snappercl15_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
index 1ade3c3..8fa6169 100644
--- a/arch/arm/mach-ep93xx/ts72xx.c
+++ b/arch/arm/mach-ep93xx/ts72xx.c
@@ -262,4 +262,5 @@ MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = ts72xx_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
diff --git a/arch/arm/mach-ep93xx/vision_ep9307.c b/arch/arm/mach-ep93xx/vision_ep9307.c
index d96e4db..03dd401 100644
--- a/arch/arm/mach-ep93xx/vision_ep9307.c
+++ b/arch/arm/mach-ep93xx/vision_ep9307.c
@@ -361,4 +361,5 @@ MACHINE_START(VISION_EP9307, "Vision Engraving Systems EP9307")
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = vision_init_machine,
+ .restart = ep93xx_restart,
MACHINE_END
--
1.7.4.4
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