diff options
Diffstat (limited to 'arch/powerpc/kernel/misc_64.S')
| -rw-r--r-- | arch/powerpc/kernel/misc_64.S | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S index 4e314b90c..6e4168cf4 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -475,9 +475,18 @@ _GLOBAL(kexec_wait) #ifdef CONFIG_KEXEC /* use no memory without kexec */ lwz r4,0(r5) cmpwi 0,r4,0 - bnea 0x60 + beq 99b +#ifdef CONFIG_PPC_BOOK3S_64 + li r10,0x60 + mfmsr r11 + clrrdi r11,r11,1 /* Clear MSR_LE */ + mtsrr0 r10 + mtsrr1 r11 + rfid +#else + ba 0x60 +#endif #endif - b 99b /* this can be in text because we won't change it until we are * running in real anyways |