diff options
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
| -rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 641c9a9d4db2..6399dcadf51d 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -486,10 +486,6 @@ _ENTRY(DTLBMiss_jmp) * above. */ rlwimi r11, r10, 0, 26, 27 - /* Insert the WriteThru flag into the TWC from the Linux PTE. - * It is bit 25 in the Linux PTE and bit 30 in the TWC - */ - rlwimi r11, r10, 32-5, 30, 30 mtspr SPRN_MD_TWC, r11 /* In 4k pages mode, SPS (bit 28) in RPN must match PS[1] (bit 29) @@ -523,7 +519,6 @@ _ENTRY(DTLBMiss_jmp) #else rlwimi r10, r11, 0, 24, 28 /* Set 24-27, clear 28 */ #endif - rlwimi r10, r11, 0, 20, 20 /* clear 20 */ mtspr SPRN_MD_RPN, r10 /* Update TLB entry */ /* Restore registers */ |