diff options
Diffstat (limited to 'arch/powerpc/kernel/cpu_setup_power4.S')
| -rw-r--r-- | arch/powerpc/kernel/cpu_setup_power4.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cpu_setup_power4.S b/arch/powerpc/kernel/cpu_setup_power4.S index f69af2c5d7b3..76e97aa71c45 100644 --- a/arch/powerpc/kernel/cpu_setup_power4.S +++ b/arch/powerpc/kernel/cpu_setup_power4.S | |||
| @@ -76,6 +76,8 @@ _GLOBAL(__setup_cpu_ppc970) | |||
| 76 | mfspr r0,SPRN_HID0 | 76 | mfspr r0,SPRN_HID0 |
| 77 | li r11,5 /* clear DOZE and SLEEP */ | 77 | li r11,5 /* clear DOZE and SLEEP */ |
| 78 | rldimi r0,r11,52,8 /* set NAP and DPM */ | 78 | rldimi r0,r11,52,8 /* set NAP and DPM */ |
| 79 | li r11,0 | ||
| 80 | rldimi r0,r11,32,31 /* clear EN_ATTN */ | ||
| 79 | mtspr SPRN_HID0,r0 | 81 | mtspr SPRN_HID0,r0 |
| 80 | mfspr r0,SPRN_HID0 | 82 | mfspr r0,SPRN_HID0 |
| 81 | mfspr r0,SPRN_HID0 | 83 | mfspr r0,SPRN_HID0 |