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-rw-r--r--arch/m68k/platform/520x/config.c9
-rw-r--r--arch/m68k/platform/523x/config.c9
-rw-r--r--arch/m68k/platform/527x/config.c9
-rw-r--r--arch/m68k/platform/528x/config.c9
-rw-r--r--arch/m68k/platform/532x/config.c9
-rw-r--r--arch/m68k/platform/coldfire/Makefile10
-rw-r--r--arch/m68k/platform/coldfire/reset.c19
7 files changed, 23 insertions, 51 deletions
diff --git a/arch/m68k/platform/520x/config.c b/arch/m68k/platform/520x/config.c
index 6c318dbe158..235947844f2 100644
--- a/arch/m68k/platform/520x/config.c
+++ b/arch/m68k/platform/520x/config.c
@@ -74,17 +74,8 @@ static void __init m520x_fec_init(void)
/***************************************************************************/
-static void m520x_cpu_reset(void)
-{
- local_irq_disable();
- __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
-}
-
-/***************************************************************************/
-
void __init config_BSP(char *commandp, int size)
{
- mach_reset = m520x_cpu_reset;
mach_sched_init = hw_timer_init;
m520x_uarts_init();
m520x_fec_init();
diff --git a/arch/m68k/platform/523x/config.c b/arch/m68k/platform/523x/config.c
index 88de2133f47..c8b405d5a96 100644
--- a/arch/m68k/platform/523x/config.c
+++ b/arch/m68k/platform/523x/config.c
@@ -54,17 +54,8 @@ static void __init m523x_fec_init(void)
/***************************************************************************/
-static void m523x_cpu_reset(void)
-{
- local_irq_disable();
- __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
-}
-
-/***************************************************************************/
-
void __init config_BSP(char *commandp, int size)
{
- mach_reset = m523x_cpu_reset;
mach_sched_init = hw_timer_init;
m523x_fec_init();
#ifdef CONFIG_SPI_COLDFIRE_QSPI
diff --git a/arch/m68k/platform/527x/config.c b/arch/m68k/platform/527x/config.c
index 38655051bf5..7ed848c3b84 100644
--- a/arch/m68k/platform/527x/config.c
+++ b/arch/m68k/platform/527x/config.c
@@ -87,17 +87,8 @@ static void __init m527x_fec_init(void)
/***************************************************************************/
-static void m527x_cpu_reset(void)
-{
- local_irq_disable();
- __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
-}
-
-/***************************************************************************/
-
void __init config_BSP(char *commandp, int size)
{
- mach_reset = m527x_cpu_reset;
mach_sched_init = hw_timer_init;
m527x_uarts_init();
m527x_fec_init();
diff --git a/arch/m68k/platform/528x/config.c b/arch/m68k/platform/528x/config.c
index d203b1ba4eb..d4492926614 100644
--- a/arch/m68k/platform/528x/config.c
+++ b/arch/m68k/platform/528x/config.c
@@ -60,14 +60,6 @@ static void __init m528x_fec_init(void)
/***************************************************************************/
-static void m528x_cpu_reset(void)
-{
- local_irq_disable();
- __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
-}
-
-/***************************************************************************/
-
#ifdef CONFIG_WILDFIRE
void wildfire_halt(void)
{
@@ -103,7 +95,6 @@ void __init config_BSP(char *commandp, int size)
#ifdef CONFIG_WILDFIREMOD
mach_halt = wildfiremod_halt;
#endif
- mach_reset = m528x_cpu_reset;
mach_sched_init = hw_timer_init;
m528x_uarts_init();
m528x_fec_init();
diff --git a/arch/m68k/platform/532x/config.c b/arch/m68k/platform/532x/config.c
index 56b21fd84b3..2bec3477b73 100644
--- a/arch/m68k/platform/532x/config.c
+++ b/arch/m68k/platform/532x/config.c
@@ -61,14 +61,6 @@ static void __init m532x_fec_init(void)
/***************************************************************************/
-static void m532x_cpu_reset(void)
-{
- local_irq_disable();
- __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
-}
-
-/***************************************************************************/
-
void __init config_BSP(char *commandp, int size)
{
#if !defined(CONFIG_BOOTPARAM)
@@ -83,7 +75,6 @@ void __init config_BSP(char *commandp, int size)
#endif
mach_sched_init = hw_timer_init;
- mach_reset = m532x_cpu_reset;
m532x_uarts_init();
m532x_fec_init();
#ifdef CONFIG_SPI_COLDFIRE_QSPI
diff --git a/arch/m68k/platform/coldfire/Makefile b/arch/m68k/platform/coldfire/Makefile
index bccab9331ee..a0815c61dec 100644
--- a/arch/m68k/platform/coldfire/Makefile
+++ b/arch/m68k/platform/coldfire/Makefile
@@ -17,14 +17,14 @@ asflags-$(CONFIG_FULLDEBUG) := -DDEBUGGER_COMPATIBLE_CACHE=1
obj-$(CONFIG_COLDFIRE) += cache.o clk.o device.o dma.o entry.o vectors.o
obj-$(CONFIG_M5206) += timers.o intc.o reset.o
obj-$(CONFIG_M5206e) += timers.o intc.o reset.o
-obj-$(CONFIG_M520x) += pit.o intc-simr.o
-obj-$(CONFIG_M523x) += pit.o dma_timer.o intc-2.o
+obj-$(CONFIG_M520x) += pit.o intc-simr.o reset.o
+obj-$(CONFIG_M523x) += pit.o dma_timer.o intc-2.o reset.o
obj-$(CONFIG_M5249) += timers.o intc.o reset.o
-obj-$(CONFIG_M527x) += pit.o intc-2.o
+obj-$(CONFIG_M527x) += pit.o intc-2.o reset.o
obj-$(CONFIG_M5272) += timers.o
-obj-$(CONFIG_M528x) += pit.o intc-2.o
+obj-$(CONFIG_M528x) += pit.o intc-2.o reset.o
obj-$(CONFIG_M5307) += timers.o intc.o reset.o
-obj-$(CONFIG_M532x) += timers.o intc-simr.o
+obj-$(CONFIG_M532x) += timers.o intc-simr.o reset.o
obj-$(CONFIG_M5407) += timers.o intc.o reset.o
obj-$(CONFIG_M54xx) += sltimers.o intc-2.o
diff --git a/arch/m68k/platform/coldfire/reset.c b/arch/m68k/platform/coldfire/reset.c
index 5ed78d3546d..933e54eacc6 100644
--- a/arch/m68k/platform/coldfire/reset.c
+++ b/arch/m68k/platform/coldfire/reset.c
@@ -15,7 +15,15 @@
#include <asm/coldfire.h>
#include <asm/mcfsim.h>
-void mcf_cpu_reset(void)
+/*
+ * There are 2 common methods amongst the ColdFure parts for reseting
+ * the CPU. But there are couple of exceptions, the 5272 and the 547x
+ * have something completely special to them, and we let their specific
+ * subarch code handle them.
+ */
+
+#ifdef MCFSIM_SYPCR
+static void mcf_cpu_reset(void)
{
local_irq_disable();
/* Set watchdog to soft reset, and enabled */
@@ -23,6 +31,15 @@ void mcf_cpu_reset(void)
for (;;)
/* wait for watchdog to timeout */;
}
+#endif
+
+#ifdef MCF_RCR
+static void mcf_cpu_reset(void)
+{
+ local_irq_disable();
+ __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
+}
+#endif
static int __init mcf_setup_reset(void)
{