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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-02-12 22:43:25 -0800
commitd9bc125caf592b7d081021f32ce5b717efdf70c8 (patch)
tree263b7066ba22ddce21db610c0300f6eaac6f2064 /arch/powerpc/platforms/83xx
parent43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff)
parentec2f9d1331f658433411c58077871e1eef4ee1b4 (diff)
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts: net/sunrpc/auth_gss/gss_krb5_crypto.c net/sunrpc/auth_gss/gss_spkm3_token.c net/sunrpc/clnt.c Merge with mainline and fix conflicts.
Diffstat (limited to 'arch/powerpc/platforms/83xx')
-rw-r--r--arch/powerpc/platforms/83xx/misc.c29
-rw-r--r--arch/powerpc/platforms/83xx/mpc832x_mds.c3
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_itx.c2
-rw-r--r--arch/powerpc/platforms/83xx/mpc834x_sys.c2
-rw-r--r--arch/powerpc/platforms/83xx/mpc8360e_pb.c3
5 files changed, 27 insertions, 12 deletions
diff --git a/arch/powerpc/platforms/83xx/misc.c b/arch/powerpc/platforms/83xx/misc.c
index f0c6df61faa..f01806c940e 100644
--- a/arch/powerpc/platforms/83xx/misc.c
+++ b/arch/powerpc/platforms/83xx/misc.c
@@ -18,23 +18,36 @@
#include "mpc83xx.h"
+static __be32 __iomem *restart_reg_base;
+
+static int __init mpc83xx_restart_init(void)
+{
+ /* map reset restart_reg_baseister space */
+ restart_reg_base = ioremap(get_immrbase() + 0x900, 0xff);
+
+ return 0;
+}
+
+arch_initcall(mpc83xx_restart_init);
+
void mpc83xx_restart(char *cmd)
{
#define RST_OFFSET 0x00000900
#define RST_PROT_REG 0x00000018
#define RST_CTRL_REG 0x0000001c
- __be32 __iomem *reg;
-
- /* map reset register space */
- reg = ioremap(get_immrbase() + 0x900, 0xff);
local_irq_disable();
- /* enable software reset "RSTE" */
- out_be32(reg + (RST_PROT_REG >> 2), 0x52535445);
+ if (restart_reg_base) {
+ /* enable software reset "RSTE" */
+ out_be32(restart_reg_base + (RST_PROT_REG >> 2), 0x52535445);
+
+ /* set software hard reset */
+ out_be32(restart_reg_base + (RST_CTRL_REG >> 2), 0x2);
+ } else {
+ printk (KERN_EMERG "Error: Restart registers not mapped, spinning!\n");
+ }
- /* set software hard reset */
- out_be32(reg + (RST_CTRL_REG >> 2), 0x2);
for (;;) ;
}
diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c
index 4d471190be8..3ecb55f8a6e 100644
--- a/arch/powerpc/platforms/83xx/mpc832x_mds.c
+++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c
@@ -25,6 +25,7 @@
#include <linux/initrd.h>
#include <asm/of_device.h>
+#include <asm/of_platform.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/time.h>
@@ -153,7 +154,7 @@ static int __init mpc832x_declare_of_platform_devices(void)
}
device_initcall(mpc832x_declare_of_platform_devices);
-void __init mpc832x_sys_init_IRQ(void)
+static void __init mpc832x_sys_init_IRQ(void)
{
struct device_node *np;
diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c
index 314c42ac604..2446dea9407 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_itx.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c
@@ -81,7 +81,7 @@ static void __init mpc834x_itx_setup_arch(void)
#endif
}
-void __init mpc834x_itx_init_IRQ(void)
+static void __init mpc834x_itx_init_IRQ(void)
{
struct device_node *np;
diff --git a/arch/powerpc/platforms/83xx/mpc834x_sys.c b/arch/powerpc/platforms/83xx/mpc834x_sys.c
index 80b735a414d..f30393f0b83 100644
--- a/arch/powerpc/platforms/83xx/mpc834x_sys.c
+++ b/arch/powerpc/platforms/83xx/mpc834x_sys.c
@@ -79,7 +79,7 @@ static void __init mpc834x_sys_setup_arch(void)
#endif
}
-void __init mpc834x_sys_init_IRQ(void)
+static void __init mpc834x_sys_init_IRQ(void)
{
struct device_node *np;
diff --git a/arch/powerpc/platforms/83xx/mpc8360e_pb.c b/arch/powerpc/platforms/83xx/mpc8360e_pb.c
index 53b92a904e8..ccce2f9f283 100644
--- a/arch/powerpc/platforms/83xx/mpc8360e_pb.c
+++ b/arch/powerpc/platforms/83xx/mpc8360e_pb.c
@@ -31,6 +31,7 @@
#include <linux/initrd.h>
#include <asm/of_device.h>
+#include <asm/of_platform.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/time.h>
@@ -158,7 +159,7 @@ static int __init mpc8360_declare_of_platform_devices(void)
}
device_initcall(mpc8360_declare_of_platform_devices);
-void __init mpc8360_sys_init_IRQ(void)
+static void __init mpc8360_sys_init_IRQ(void)
{
struct device_node *np;