[POWERPC] ppc32: Fix errata for 603 CPUs

[sfrench/cifs-2.6.git] / arch / powerpc / kernel / cpu_setup_6xx.S

diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
index 8b4a4ee85eca24b8b229bf1c46b42c26bba82e6d..72d1d739525425e023ee719f45ce2ee3f1da6646 100644 (file)
--- a/arch/powerpc/kernel/cpu_setup_6xx.S
+++ b/arch/powerpc/kernel/cpu_setup_6xx.S
@@ -17,7 +17,13 @@
 #include <asm/cache.h>
 
 _GLOBAL(__setup_cpu_603)
-       b       setup_common_caches
+       mflr    r4
+BEGIN_FTR_SECTION
+       bl      __init_fpu_registers
+END_FTR_SECTION_IFCLR(CPU_FTR_FPU_UNAVAILABLE)
+       bl      setup_common_caches
+       mtlr    r4
+       blr
 _GLOBAL(__setup_cpu_604)
        mflr    r4
        bl      setup_common_caches
@@ -113,7 +119,7 @@ setup_604_hid0:
  * around #3 and with the same fix we use. We may want to
  * check if the CPU is using 60x bus mode in which case
  * the workaround for errata #4 is useless. Also, we may
- * want to explicitely clear HID0_NOPDST as this is not
+ * want to explicitly clear HID0_NOPDST as this is not
  * needed once we have applied workaround #5 (though it's
  * not set by Apple's firmware at least).
  */