diff options
| author | Scott Wood <scottwood@freescale.com> | 2007-07-16 12:28:18 -0400 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-10-03 21:36:35 -0400 |
| commit | ccf0d68e835003f19d5a9463d5a8c1e092d3a31a (patch) | |
| tree | c604aa02660434e15c20b138dcbd175eae0f0196 /arch/powerpc/kernel/head_8xx.S | |
| parent | d948a29ea7a9514f588dafb61d5a6da68131c3ba (diff) | |
[POWERPC] 8xx: Fix CONFIG_PIN_TLB.
1. Move CONSISTENT_START on 8xx so that it doesn't overlap the IMMR mapping.
2. The wrong register was being loaded into SPRN_MD_RPN.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/head_8xx.S')
| -rw-r--r-- | arch/powerpc/kernel/head_8xx.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/head_8xx.S b/arch/powerpc/kernel/head_8xx.S index 96cea8e753c4..9c30938aad52 100644 --- a/arch/powerpc/kernel/head_8xx.S +++ b/arch/powerpc/kernel/head_8xx.S | |||
| @@ -727,13 +727,13 @@ initial_mmu: | |||
| 727 | mtspr SPRN_MD_TWC, r9 | 727 | mtspr SPRN_MD_TWC, r9 |
| 728 | li r11, MI_BOOTINIT /* Create RPN for address 0 */ | 728 | li r11, MI_BOOTINIT /* Create RPN for address 0 */ |
| 729 | addis r11, r11, 0x0080 /* Add 8M */ | 729 | addis r11, r11, 0x0080 /* Add 8M */ |
| 730 | mtspr SPRN_MD_RPN, r8 | 730 | mtspr SPRN_MD_RPN, r11 |
| 731 | 731 | ||
| 732 | addis r8, r8, 0x0080 /* Add 8M */ | 732 | addis r8, r8, 0x0080 /* Add 8M */ |
| 733 | mtspr SPRN_MD_EPN, r8 | 733 | mtspr SPRN_MD_EPN, r8 |
| 734 | mtspr SPRN_MD_TWC, r9 | 734 | mtspr SPRN_MD_TWC, r9 |
| 735 | addis r11, r11, 0x0080 /* Add 8M */ | 735 | addis r11, r11, 0x0080 /* Add 8M */ |
| 736 | mtspr SPRN_MD_RPN, r8 | 736 | mtspr SPRN_MD_RPN, r11 |
| 737 | #endif | 737 | #endif |
| 738 | 738 | ||
| 739 | /* Since the cache is enabled according to the information we | 739 | /* Since the cache is enabled according to the information we |