diff options
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
| -rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 00cc9df..43ddaae 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S @@ -414,11 +414,11 @@ DataStoreTLBMiss: */ mfspr r11, SPRN_MD_EPN rlwinm r11, r11, 16, 0xfff8 -#ifndef CONFIG_PIN_TLB +#ifndef CONFIG_PIN_TLB_IMMR cmpli cr0, r11, VIRT_IMMR_BASE@h #endif cmpli cr7, r11, PAGE_OFFSET@h -#ifndef CONFIG_PIN_TLB +#ifndef CONFIG_PIN_TLB_IMMR _ENTRY(DTLBMiss_jmp) beq- DTLBMissIMMR #endif @@ -819,7 +819,6 @@ initial_mmu: #ifdef CONFIG_PIN_TLB oris r10, r10, MD_RSV4I@h - ori r10, r10, 0x1c00 mtspr SPRN_MD_CTR, r10 /* Set data TLB control */ #endif @@ -843,7 +842,10 @@ initial_mmu: /* Map a 512k page for the IMMR to get the processor * internal registers (among other things). */ -#ifdef CONFIG_PIN_TLB +#ifdef CONFIG_PIN_TLB_IMMR + ori r10, r10, 0x1c00 + mtspr SPRN_MD_CTR, r10 + mfspr r9, 638 /* Get current IMMR */ andis. r9, r9, 0xfff8 /* Get 512 kbytes boundary */ |
