--- arch/powerpc/kernel/setup_64.c.old	2013-02-10 13:39:45.147131547 +0100
+++ arch/powerpc/kernel/setup_64.c	2013-02-10 13:40:51.697135419 +0100
@@ -186,6 +186,9 @@
 	initialise_paca(&boot_paca, 0);
 	setup_paca(&boot_paca);
 
+	/* Allow percpu accesses to "work" until we setup percpu data */
+	get_paca()->data_offset = 0;
+
 	/* Initialize lockdep early or else spinlocks will blow */
 	lockdep_init();
 
@@ -208,8 +211,6 @@
 
 	/* Fix up paca fields required for the boot cpu */
 	get_paca()->cpu_start = 1;
-	/* Allow percpu accesses to "work" until we setup percpu data */
-	get_paca()->data_offset = 0;
 
 	/* Probe the machine type */
 	probe_machine();