diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/init_32.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/pgtable_32.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/mm/ppc_mmu_32.c | 8 |
3 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c index 578294c3b1c..666a5e8a5be 100644 --- a/arch/powerpc/mm/init_32.c +++ b/arch/powerpc/mm/init_32.c @@ -48,7 +48,7 @@ #if defined(CONFIG_KERNEL_START_BOOL) || defined(CONFIG_LOWMEM_SIZE_BOOL) /* The ammount of lowmem must be within 0xF0000000 - KERNELBASE. */ -#if (CONFIG_LOWMEM_SIZE > (0xF0000000 - KERNELBASE)) +#if (CONFIG_LOWMEM_SIZE > (0xF0000000 - PAGE_OFFSET)) #error "You must adjust CONFIG_LOWMEM_SIZE or CONFIG_START_KERNEL" #endif #endif diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c index cd5609759d4..8cba46fc9e3 100644 --- a/arch/powerpc/mm/pgtable_32.c +++ b/arch/powerpc/mm/pgtable_32.c @@ -269,7 +269,7 @@ int map_page(unsigned long va, phys_addr_t pa, int flags) } /* - * Map in a big chunk of physical memory starting at KERNELBASE. + * Map in a big chunk of physical memory starting at PAGE_OFFSET. */ void __init mapin_ram(void) { @@ -278,7 +278,7 @@ void __init mapin_ram(void) int ktext; s = mmu_mapin_ram(); - v = KERNELBASE + s; + v = PAGE_OFFSET + s; p = memstart_addr + s; for (; s < total_lowmem; s += PAGE_SIZE) { ktext = ((char *) v >= _stext && (char *) v < etext); diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index 9d97db7b7cf..45d925360b8 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -95,16 +95,16 @@ unsigned long __init mmu_mapin_ram(void) break; } - setbat(2, KERNELBASE, 0, bl, _PAGE_RAM); - done = (unsigned long)bat_addrs[2].limit - KERNELBASE + 1; + setbat(2, PAGE_OFFSET, 0, bl, _PAGE_RAM); + done = (unsigned long)bat_addrs[2].limit - PAGE_OFFSET + 1; if ((done < tot) && !bat_addrs[3].limit) { /* use BAT3 to cover a bit more */ tot -= done; for (bl = 128<<10; bl < max_size; bl <<= 1) if (bl * 2 > tot) break; - setbat(3, KERNELBASE+done, done, bl, _PAGE_RAM); - done = (unsigned long)bat_addrs[3].limit - KERNELBASE + 1; + setbat(3, PAGE_OFFSET+done, done, bl, _PAGE_RAM); + done = (unsigned long)bat_addrs[3].limit - PAGE_OFFSET + 1; } return done; |