diff options
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/kernel/head_8xx.S | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/ppc/kernel/head_8xx.S b/arch/ppc/kernel/head_8xx.S index 3e6ca7f5843f..c1e89ad0684d 100644 --- a/arch/ppc/kernel/head_8xx.S +++ b/arch/ppc/kernel/head_8xx.S | |||
| @@ -810,13 +810,16 @@ initial_mmu: | |||
| 810 | mtspr SPRN_MD_TWC, r9 | 810 | mtspr SPRN_MD_TWC, r9 |
| 811 | li r11, MI_BOOTINIT /* Create RPN for address 0 */ | 811 | li r11, MI_BOOTINIT /* Create RPN for address 0 */ |
| 812 | addis r11, r11, 0x0080 /* Add 8M */ | 812 | addis r11, r11, 0x0080 /* Add 8M */ |
| 813 | mtspr SPRN_MD_RPN, r8 | 813 | mtspr SPRN_MD_RPN, r11 |
| 814 | |||
| 815 | addi r10, r10, 0x0100 | ||
| 816 | mtspr SPRN_MD_CTR, r10 | ||
| 814 | 817 | ||
| 815 | addis r8, r8, 0x0080 /* Add 8M */ | 818 | addis r8, r8, 0x0080 /* Add 8M */ |
| 816 | mtspr SPRN_MD_EPN, r8 | 819 | mtspr SPRN_MD_EPN, r8 |
| 817 | mtspr SPRN_MD_TWC, r9 | 820 | mtspr SPRN_MD_TWC, r9 |
| 818 | addis r11, r11, 0x0080 /* Add 8M */ | 821 | addis r11, r11, 0x0080 /* Add 8M */ |
| 819 | mtspr SPRN_MD_RPN, r8 | 822 | mtspr SPRN_MD_RPN, r11 |
| 820 | #endif | 823 | #endif |
| 821 | 824 | ||
| 822 | /* Since the cache is enabled according to the information we | 825 | /* Since the cache is enabled according to the information we |