Commit 22c841c9 authored Nov 11, 2005 by Paul Mackerras

powerpc: Initialize secondary CPU setup for 32-bit SMP



32-bit SMP powermacs weren't booting with ARCH=powerpc because the
boot cpu wasn't saving away the state of various control registers,
but the secondary CPUs were loading them from the uninitialized
state.  This adds the necessary save-state call.

Signed-off-by: Paul Mackerras <paulus@samba.org>

parent a7f290da

arch/powerpc/kernel/head_32.S

+1 −0

Original line number	Diff line number	Diff line
		@@ -1100,6 +1100,7 @@ start_here:
		mr r3,r31
		mr r4,r30
		bl machine_init
		bl __save_cpu_setup
		bl MMU_init

		#ifdef CONFIG_APUS