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-rw-r--r--arch/m68knommu/kernel/entry.S1
-rw-r--r--arch/m68knommu/kernel/setup.c16
-rw-r--r--arch/m68knommu/mm/init.c4
-rw-r--r--arch/m68knommu/platform/5206/config.c18
-rw-r--r--arch/m68knommu/platform/5206e/config.c18
-rw-r--r--arch/m68knommu/platform/520x/config.c15
-rw-r--r--arch/m68knommu/platform/523x/config.c14
-rw-r--r--arch/m68knommu/platform/5249/config.c18
-rw-r--r--arch/m68knommu/platform/5272/config.c18
-rw-r--r--arch/m68knommu/platform/527x/config.c15
-rw-r--r--arch/m68knommu/platform/528x/config.c13
-rw-r--r--arch/m68knommu/platform/5307/config.c16
-rw-r--r--arch/m68knommu/platform/532x/config.c12
-rw-r--r--arch/m68knommu/platform/5407/config.c16
-rw-r--r--arch/m68knommu/platform/coldfire/vectors.c7
15 files changed, 126 insertions, 75 deletions
diff --git a/arch/m68knommu/kernel/entry.S b/arch/m68knommu/kernel/entry.S
index f4782d2dce8f..f56faa5c9cd9 100644
--- a/arch/m68knommu/kernel/entry.S
+++ b/arch/m68knommu/kernel/entry.S
@@ -26,7 +26,6 @@
#include <linux/sys.h>
#include <linux/linkage.h>
-#include <asm/thread_info.h>
#include <asm/errno.h>
#include <asm/setup.h>
#include <asm/segment.h>
diff --git a/arch/m68knommu/kernel/setup.c b/arch/m68knommu/kernel/setup.c
index 5985f1989021..5c2bb3eeaaa2 100644
--- a/arch/m68knommu/kernel/setup.c
+++ b/arch/m68knommu/kernel/setup.c
@@ -166,15 +166,13 @@ void __init setup_arch(char **cmdline_p)
printk(KERN_INFO "Motorola M5235EVB support (C)2005 Syn-tech Systems, Inc. (Jate Sujjavanich)\n");
#endif
-#ifdef DEBUG
- printk(KERN_DEBUG "KERNEL -> TEXT=0x%06x-0x%06x DATA=0x%06x-0x%06x "
- "BSS=0x%06x-0x%06x\n", (int) &_stext, (int) &_etext,
- (int) &_sdata, (int) &_edata,
- (int) &_sbss, (int) &_ebss);
- printk(KERN_DEBUG "MEMORY -> ROMFS=0x%06x-0x%06x MEM=0x%06x-0x%06x\n ",
- (int) &_ebss, (int) memory_start,
- (int) memory_start, (int) memory_end);
-#endif
+ pr_debug("KERNEL -> TEXT=0x%06x-0x%06x DATA=0x%06x-0x%06x "
+ "BSS=0x%06x-0x%06x\n", (int) &_stext, (int) &_etext,
+ (int) &_sdata, (int) &_edata,
+ (int) &_sbss, (int) &_ebss);
+ pr_debug("MEMORY -> ROMFS=0x%06x-0x%06x MEM=0x%06x-0x%06x\n ",
+ (int) &_ebss, (int) memory_start,
+ (int) memory_start, (int) memory_end);
/* Keep a copy of command line */
*cmdline_p = &command_line[0];
diff --git a/arch/m68knommu/mm/init.c b/arch/m68knommu/mm/init.c
index 7befc0c357e0..b1703c67a4f1 100644
--- a/arch/m68knommu/mm/init.c
+++ b/arch/m68knommu/mm/init.c
@@ -126,9 +126,7 @@ void __init mem_init(void)
unsigned long start_mem = memory_start; /* DAVIDM - these must start at end of kernel */
unsigned long end_mem = memory_end; /* DAVIDM - this must not include kernel stack at top */
-#ifdef DEBUG
- printk(KERN_DEBUG "Mem_init: start=%lx, end=%lx\n", start_mem, end_mem);
-#endif
+ pr_debug("Mem_init: start=%lx, end=%lx\n", start_mem, end_mem);
end_mem &= PAGE_MASK;
high_memory = (void *) end_mem;
diff --git a/arch/m68knommu/platform/5206/config.c b/arch/m68knommu/platform/5206/config.c
index 53a5920c2b71..f6f79874e9af 100644
--- a/arch/m68knommu/platform/5206/config.c
+++ b/arch/m68knommu/platform/5206/config.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -21,10 +20,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m5206_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -109,10 +104,21 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+void m5206_cpu_reset(void)
+{
+ local_irq_disable();
+ /* Set watchdog to soft reset, and enabled */
+ __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
- mach_reset = coldfire_reset;
+ mach_reset = m5206_cpu_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/5206e/config.c b/arch/m68knommu/platform/5206e/config.c
index db902540bf2c..65887799db81 100644
--- a/arch/m68knommu/platform/5206e/config.c
+++ b/arch/m68knommu/platform/5206e/config.c
@@ -11,7 +11,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -21,10 +20,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m5206e_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -109,6 +104,17 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+void m5206e_cpu_reset(void)
+{
+ local_irq_disable();
+ /* Set watchdog to soft reset, and enabled */
+ __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
@@ -119,7 +125,7 @@ void __init config_BSP(char *commandp, int size)
commandp[size-1] = 0;
#endif /* CONFIG_NETtel */
- mach_reset = coldfire_reset;
+ mach_reset = m5206e_cpu_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/520x/config.c b/arch/m68knommu/platform/520x/config.c
index 855fc6a79d72..1c43a8aec69b 100644
--- a/arch/m68knommu/platform/520x/config.c
+++ b/arch/m68knommu/platform/520x/config.c
@@ -14,7 +14,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -23,10 +22,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m520x_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -169,9 +164,17 @@ void mcf_autovector(unsigned int vec)
/***************************************************************************/
+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 = coldfire_reset;
+ mach_reset = m520x_cpu_reset;
m520x_uarts_init();
m520x_fec_init();
}
diff --git a/arch/m68knommu/platform/523x/config.c b/arch/m68knommu/platform/523x/config.c
index 74133f27b30c..961fefebca14 100644
--- a/arch/m68knommu/platform/523x/config.c
+++ b/arch/m68knommu/platform/523x/config.c
@@ -15,7 +15,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -24,10 +23,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m523x_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -145,13 +140,20 @@ void mcf_autovector(unsigned int vec)
{
/* Everything is auto-vectored on the 523x */
}
+/***************************************************************************/
+
+static void m523x_cpu_reset(void)
+{
+ local_irq_disable();
+ __raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR);
+}
/***************************************************************************/
void __init config_BSP(char *commandp, int size)
{
mcf_disableall();
- mach_reset = coldfire_reset;
+ mach_reset = m523x_cpu_reset;
m523x_uarts_init();
m523x_fec_init();
}
diff --git a/arch/m68knommu/platform/5249/config.c b/arch/m68knommu/platform/5249/config.c
index 9eab19d01eb1..93d998825925 100644
--- a/arch/m68knommu/platform/5249/config.c
+++ b/arch/m68knommu/platform/5249/config.c
@@ -11,7 +11,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -20,10 +19,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m5249_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -106,10 +101,21 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+void m5249_cpu_reset(void)
+{
+ local_irq_disable();
+ /* Set watchdog to soft reset, and enabled */
+ __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
- mach_reset = coldfire_reset;
+ mach_reset = m5249_cpu_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/5272/config.c b/arch/m68knommu/platform/5272/config.c
index e049245f4092..5f95fcde05fd 100644
--- a/arch/m68knommu/platform/5272/config.c
+++ b/arch/m68knommu/platform/5272/config.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -21,8 +20,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
extern unsigned int mcf_timervector;
extern unsigned int mcf_profilevector;
extern unsigned int mcf_timerlevel;
@@ -170,6 +167,19 @@ void mcf_settimericr(int timer, int level)
/***************************************************************************/
+static void m5272_cpu_reset(void)
+{
+ local_irq_disable();
+ /* Set watchdog to reset, and enabled */
+ __raw_writew(0, MCF_MBAR + MCFSIM_WIRR);
+ __raw_writew(1, MCF_MBAR + MCFSIM_WRRR);
+ __raw_writew(0, MCF_MBAR + MCFSIM_WCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
#if defined (CONFIG_MOD5272)
@@ -194,7 +204,7 @@ void __init config_BSP(char *commandp, int size)
mcf_timervector = 69;
mcf_profilevector = 70;
- mach_reset = coldfire_reset;
+ mach_reset = m5272_cpu_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/527x/config.c b/arch/m68knommu/platform/527x/config.c
index 428b15922ef5..f746439cfd3e 100644
--- a/arch/m68knommu/platform/527x/config.c
+++ b/arch/m68knommu/platform/527x/config.c
@@ -15,7 +15,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -24,10 +23,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m527x_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -227,10 +222,18 @@ void mcf_autovector(unsigned int vec)
/***************************************************************************/
+static void m527x_cpu_reset(void)
+{
+ local_irq_disable();
+ __raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR);
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_disableall();
- mach_reset = coldfire_reset;
+ mach_reset = m527x_cpu_reset;
m527x_uarts_init();
m527x_fec_init();
}
diff --git a/arch/m68knommu/platform/528x/config.c b/arch/m68knommu/platform/528x/config.c
index bee526f4d1af..a1d1a61c4fe6 100644
--- a/arch/m68knommu/platform/528x/config.c
+++ b/arch/m68knommu/platform/528x/config.c
@@ -31,10 +31,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
-/***************************************************************************/
-
static struct mcf_platform_uart m528x_uart_platform[] = {
{
.mapbase = MCF_MBAR + MCFUART_BASE1,
@@ -171,6 +167,14 @@ void mcf_autovector(unsigned int vec)
/***************************************************************************/
+static void m528x_cpu_reset(void)
+{
+ local_irq_disable();
+ __raw_writeb(MCF_RCR_SWRESET, MCF_IPSBAR + MCF_RCR);
+}
+
+/***************************************************************************/
+
#ifdef CONFIG_WILDFIRE
void wildfire_halt(void)
{
@@ -214,6 +218,7 @@ void __init config_BSP(char *commandp, int size)
static int __init init_BSP(void)
{
+ mach_reset = m528x_cpu_reset;
m528x_uarts_init();
m528x_fec_init();
platform_add_devices(m528x_devices, ARRAY_SIZE(m528x_devices));
diff --git a/arch/m68knommu/platform/5307/config.c b/arch/m68knommu/platform/5307/config.c
index 44803bf70a6e..39da9e9ff674 100644
--- a/arch/m68knommu/platform/5307/config.c
+++ b/arch/m68knommu/platform/5307/config.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -22,8 +21,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
extern unsigned int mcf_timervector;
extern unsigned int mcf_profilevector;
extern unsigned int mcf_timerlevel;
@@ -119,6 +116,17 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+void m5307_cpu_reset(void)
+{
+ local_irq_disable();
+ /* Set watchdog to soft reset, and enabled */
+ __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
@@ -134,7 +142,7 @@ void __init config_BSP(char *commandp, int size)
mcf_timerlevel = 6;
#endif
- mach_reset = coldfire_reset;
+ mach_reset = m5307_cpu_reset;
#ifdef CONFIG_BDM_DISABLE
/*
diff --git a/arch/m68knommu/platform/532x/config.c b/arch/m68knommu/platform/532x/config.c
index 591f2f801134..cdb761971f7a 100644
--- a/arch/m68knommu/platform/532x/config.c
+++ b/arch/m68knommu/platform/532x/config.c
@@ -31,8 +31,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
extern unsigned int mcf_timervector;
extern unsigned int mcf_profilevector;
extern unsigned int mcf_timerlevel;
@@ -164,6 +162,14 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+static void m532x_cpu_reset(void)
+{
+ local_irq_disable();
+ __raw_writeb(MCF_RCR_SWRESET, MCF_RCR);
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
@@ -181,7 +187,7 @@ void __init config_BSP(char *commandp, int size)
mcf_timervector = 64+32;
mcf_profilevector = 64+33;
- mach_reset = coldfire_reset;
+ mach_reset = m532x_cpu_reset;
#ifdef CONFIG_BDM_DISABLE
/*
diff --git a/arch/m68knommu/platform/5407/config.c b/arch/m68knommu/platform/5407/config.c
index 0ee8c1a200c8..b41d942bf8d0 100644
--- a/arch/m68knommu/platform/5407/config.c
+++ b/arch/m68knommu/platform/5407/config.c
@@ -12,7 +12,6 @@
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/init.h>
-#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/machdep.h>
#include <asm/coldfire.h>
@@ -21,8 +20,6 @@
/***************************************************************************/
-void coldfire_reset(void);
-
extern unsigned int mcf_timervector;
extern unsigned int mcf_profilevector;
extern unsigned int mcf_timerlevel;
@@ -110,6 +107,17 @@ void mcf_settimericr(unsigned int timer, unsigned int level)
/***************************************************************************/
+void m5407_cpu_reset(void)
+{
+ local_irq_disable();
+ /* set watchdog to soft reset, and enabled */
+ __raw_writeb(0xc0, MCF_MBAR + MCFSIM_SYPCR);
+ for (;;)
+ /* wait for watchdog to timeout */;
+}
+
+/***************************************************************************/
+
void __init config_BSP(char *commandp, int size)
{
mcf_setimr(MCFSIM_IMR_MASKALL);
@@ -121,7 +129,7 @@ void __init config_BSP(char *commandp, int size)
mcf_timerlevel = 6;
#endif
- mach_reset = coldfire_reset;
+ mach_reset = m5407_cpu_reset;
}
/***************************************************************************/
diff --git a/arch/m68knommu/platform/coldfire/vectors.c b/arch/m68knommu/platform/coldfire/vectors.c
index 6cf894620234..bdca0297fa9a 100644
--- a/arch/m68knommu/platform/coldfire/vectors.c
+++ b/arch/m68knommu/platform/coldfire/vectors.c
@@ -96,10 +96,3 @@ void ack_vector(unsigned int irq)
}
/***************************************************************************/
-
-void coldfire_reset(void)
-{
- HARD_RESET_NOW();
-}
-
-/***************************************************************************/
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 14:40:58 +0000