diff options
| author | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-08-20 07:28:48 -0500 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-08-20 07:28:48 -0500 |
| commit | 4d922c8dc332f4c7bc156fa832187661d4899cee (patch) | |
| tree | d123df4223b040d0c361c5e8a02d349523bc8c6c /arch | |
| parent | e90f3b74d884d0f2826e06dbab4f615ca346eaa4 (diff) | |
[POWERPC] 40x MMU
Add MMU definitions for 40x platforms. Also fixes two warnings in 40x_mmu.c.
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/head_40x.S | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/40x_mmu.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/kernel/head_40x.S b/arch/powerpc/kernel/head_40x.S index adc7f8097cd..fe8afb60290 100644 --- a/arch/powerpc/kernel/head_40x.S +++ b/arch/powerpc/kernel/head_40x.S @@ -772,7 +772,7 @@ finish_tlb_load: */ lwz r9, tlb_4xx_index@l(0) addi r9, r9, 1 - andi. r9, r9, (PPC4XX_TLB_SIZE-1) + andi. r9, r9, (PPC40X_TLB_SIZE-1) stw r9, tlb_4xx_index@l(0) 6: diff --git a/arch/powerpc/mm/40x_mmu.c b/arch/powerpc/mm/40x_mmu.c index 7ff2609b64d..e067df836be 100644 --- a/arch/powerpc/mm/40x_mmu.c +++ b/arch/powerpc/mm/40x_mmu.c @@ -108,7 +108,7 @@ unsigned long __init mmu_mapin_ram(void) pmd_t *pmdp; unsigned long val = p | _PMD_SIZE_16M | _PAGE_HWEXEC | _PAGE_HWWRITE; - pmdp = pmd_offset(pgd_offset_k(v), v); + pmdp = pmd_offset(pud_offset(pgd_offset_k(v), v), v); pmd_val(*pmdp++) = val; pmd_val(*pmdp++) = val; pmd_val(*pmdp++) = val; @@ -123,7 +123,7 @@ unsigned long __init mmu_mapin_ram(void) pmd_t *pmdp; unsigned long val = p | _PMD_SIZE_4M | _PAGE_HWEXEC | _PAGE_HWWRITE; - pmdp = pmd_offset(pgd_offset_k(v), v); + pmdp = pmd_offset(pud_offset(pgd_offset_k(v), v), v); pmd_val(*pmdp) = val; v += LARGE_PAGE_SIZE_4M; |