X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fpowerpc%2Fkernel%2Fsetup_64.c;h=169d74cef157d84e347afb489f3cce3d805f9a8a;hb=8b805ef617cf0e02f6d18b891f8deb6246421b01;hp=8b25f51f03bf9b8fc78da61015859a4ce9585fd0;hpb=2879a927bb7a3cf91ae3906a5e59215f9c17dd75;p=linux-2.6-omap-h63xx.git

diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index 8b25f51f03b..169d74cef15 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -255,9 +255,11 @@ void early_setup_secondary(void)
 #endif /* CONFIG_SMP */
 
 #if defined(CONFIG_SMP) || defined(CONFIG_KEXEC)
+extern unsigned long __secondary_hold_spinloop;
+extern void generic_secondary_smp_init(void);
+
 void smp_release_cpus(void)
 {
-	extern unsigned long __secondary_hold_spinloop;
 	unsigned long *ptr;
 
 	DBG(" -> smp_release_cpus()\n");
@@ -266,12 +268,11 @@ void smp_release_cpus(void)
 	 * all now so they can start to spin on their individual paca
 	 * spinloops. For non SMP kernels, the secondary cpus never get out
 	 * of the common spinloop.
-	 * This is useless but harmless on iSeries, secondaries are already
-	 * waiting on their paca spinloops. */
+	 */
 
 	ptr  = (unsigned long *)((unsigned long)&__secondary_hold_spinloop
 			- PHYSICAL_START);
-	*ptr = 1;
+	*ptr = __pa(generic_secondary_smp_init);
 	mb();
 
 	DBG(" <- smp_release_cpus()\n");
@@ -443,9 +444,9 @@ void __init setup_system(void)
 	if (htab_address)
 		printk("htab_address                  = 0x%p\n", htab_address);
 	printk("htab_hash_mask                = 0x%lx\n", htab_hash_mask);
-#if PHYSICAL_START > 0
-	printk("physical_start                = 0x%lx\n", PHYSICAL_START);
-#endif
+	if (PHYSICAL_START > 0)
+		printk("physical_start                = 0x%lx\n",
+		       PHYSICAL_START);
 	printk("-----------------------------------------------------\n");
 
 	DBG(" <- setup_system()\n");