diff options
Diffstat (limited to 'arch/powerpc/kernel/cpu_setup_power.S')
| -rw-r--r-- | arch/powerpc/kernel/cpu_setup_power.S | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/cpu_setup_power.S b/arch/powerpc/kernel/cpu_setup_power.S index 57cf14065aec..ea847abb0d0a 100644 --- a/arch/powerpc/kernel/cpu_setup_power.S +++ b/arch/powerpc/kernel/cpu_setup_power.S @@ -48,6 +48,7 @@ _GLOBAL(__restore_cpu_power7) _GLOBAL(__setup_cpu_power8) mflr r11 + bl __init_FSCR bl __init_hvmode_206 mtlr r11 beqlr @@ -62,6 +63,7 @@ _GLOBAL(__setup_cpu_power8) _GLOBAL(__restore_cpu_power8) mflr r11 + bl __init_FSCR mfmsr r3 rldicl. r0,r3,4,63 beqlr @@ -112,6 +114,12 @@ __init_LPCR: isync blr +__init_FSCR: + mfspr r3,SPRN_FSCR + ori r3,r3,FSCR_TAR|FSCR_DSCR + mtspr SPRN_FSCR,r3 + blr + __init_TLB: /* Clear the TLB */ li r6,128 |