[POWERPC] 40x decrementer fixes

Allow generic_calibrate_decr to work for 40x platforms.  Given that the hardware
behavior is identical, this also changes the set_dec function to reload the PIT
on 40x to match the behavior 44x currently has.

Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c
index c85d9b0d9042..b5944d8e3802 100644
--- a/arch/powerpc/kernel/time.c
+++ b/arch/powerpc/kernel/time.c
@@ -866,7 +866,7 @@ void __init generic_calibrate_decr(void)
                                 "(not found)\n");
         }
 
-#ifdef CONFIG_BOOKE
+#if defined(CONFIG_BOOKE) || defined(CONFIG_40x)
         /* Set the time base to zero */
         mtspr(SPRN_TBWL, 0);
         mtspr(SPRN_TBWU, 0);