4 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index 5169ecc3712..e6c0040ee79 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -2677,7 +2677,7 @@ static void __init probe_one_macio(const char *name, const char *compat, int typ
 	macio_chips[i].of_node	= node;
 	macio_chips[i].type	= type;
 	macio_chips[i].base	= base;
-	macio_chips[i].flags	= MACIO_FLAG_SCCB_ON | MACIO_FLAG_SCCB_ON;
+	macio_chips[i].flags	= MACIO_FLAG_SCCA_ON | MACIO_FLAG_SCCB_ON;
 	macio_chips[i].name	= macio_names[type];
 	revp = of_get_property(node, "revision-id", NULL);
 	if (revp)
diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 88ccf3a08a9..82c14d203d8 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -33,7 +33,6 @@
 #include <linux/ptrace.h>
 #include <linux/slab.h>
 #include <linux/user.h>
-#include <linux/a.out.h>
 #include <linux/tty.h>
 #include <linux/string.h>
 #include <linux/delay.h>
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index 4ae3d00e0bd..40f72c2a469 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -787,7 +787,7 @@ static void __devinit smp_core99_kick_cpu(int nr)
 {
 	unsigned int save_vector;
 	unsigned long target, flags;
-	unsigned int *vector = (unsigned int *)(KERNELBASE+0x100);
+	unsigned int *vector = (unsigned int *)(PAGE_OFFSET+0x100);
 
 	if (nr < 0 || nr > 3)
 		return;
@@ -801,7 +801,7 @@ static void __devinit smp_core99_kick_cpu(int nr)
 	save_vector = *vector;
 
 	/* Setup fake reset vector that does
-	 *   b __secondary_start_pmac_0 + nr*8 - KERNELBASE
+	 *   b __secondary_start_pmac_0 + nr*8
 	 */
 	target = (unsigned long) __secondary_start_pmac_0 + nr * 8;
 	patch_branch(vector, target, BRANCH_SET_LINK);
diff --git a/arch/powerpc/platforms/powermac/time.c b/arch/powerpc/platforms/powermac/time.c
index bbbefd64ab5..59eb840d8ce 100644
--- a/arch/powerpc/platforms/powermac/time.c
+++ b/arch/powerpc/platforms/powermac/time.c
@@ -93,11 +93,14 @@ static void to_rtc_time(unsigned long now, struct rtc_time *tm)
 }
 #endif
 
+#if defined(CONFIG_ADB_CUDA) || defined(CONFIG_ADB_PMU) || \
+    defined(CONFIG_PMAC_SMU)
 static unsigned long from_rtc_time(struct rtc_time *tm)
 {
 	return mktime(tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
 		      tm->tm_hour, tm->tm_min, tm->tm_sec);
 }
+#endif
 
 #ifdef CONFIG_ADB_CUDA
 static unsigned long cuda_get_time(void)