diff options
Diffstat (limited to 'arch/avr32')
| -rw-r--r-- | arch/avr32/cpu/at32ap700x/mmu.c | 8 | ||||
| -rw-r--r-- | arch/avr32/include/asm/arch-at32ap700x/mmu.h | 6 |
2 files changed, 7 insertions, 7 deletions
diff --git a/arch/avr32/cpu/at32ap700x/mmu.c b/arch/avr32/cpu/at32ap700x/mmu.c index 0e28b21..f5e62f2 100644 --- a/arch/avr32/cpu/at32ap700x/mmu.c +++ b/arch/avr32/cpu/at32ap700x/mmu.c @@ -7,7 +7,7 @@ void mmu_init_r(unsigned long dest_addr) uintptr_t vmr_table_addr; /* Round monitor address down to the nearest page boundary */ - dest_addr &= PAGE_ADDR_MASK; + dest_addr &= MMU_PAGE_ADDR_MASK; /* Initialize TLB entry 0 to cover the monitor, and lock it */ sysreg_write(TLBEHI, dest_addr | SYSREG_BIT(TLBEHI_V)); @@ -36,7 +36,7 @@ int mmu_handle_tlb_miss(void) unsigned int fault_pgno; int first, last; - fault_pgno = sysreg_read(TLBEAR) >> PAGE_SHIFT; + fault_pgno = sysreg_read(TLBEAR) >> MMU_PAGE_SHIFT; vmr_table = (const struct mmu_vm_range *)sysreg_read(PTBR); /* Do a binary search through the VM ranges */ @@ -60,8 +60,8 @@ int mmu_handle_tlb_miss(void) /* Got it; let's slam it into the TLB */ uint32_t tlbelo; - tlbelo = vmr->phys & ~PAGE_ADDR_MASK; - tlbelo |= fault_pgno << PAGE_SHIFT; + tlbelo = vmr->phys & ~MMU_PAGE_ADDR_MASK; + tlbelo |= fault_pgno << MMU_PAGE_SHIFT; sysreg_write(TLBELO, tlbelo); __builtin_tlbw(); diff --git a/arch/avr32/include/asm/arch-at32ap700x/mmu.h b/arch/avr32/include/asm/arch-at32ap700x/mmu.h index fcd9a05..4736312 100644 --- a/arch/avr32/include/asm/arch-at32ap700x/mmu.h +++ b/arch/avr32/include/asm/arch-at32ap700x/mmu.h @@ -13,9 +13,9 @@ #include <asm/sysreg.h> -#define PAGE_SHIFT 20 -#define PAGE_SIZE (1UL << PAGE_SHIFT) -#define PAGE_ADDR_MASK (~(PAGE_SIZE - 1)) +#define MMU_PAGE_SHIFT 20 +#define MMU_PAGE_SIZE (1UL << MMU_PAGE_SHIFT) +#define MMU_PAGE_ADDR_MASK (~(MMU_PAGE_SIZE - 1)) #define MMU_VMR_CACHE_NONE \ (SYSREG_BF(AP, 3) | SYSREG_BF(SZ, 3) | SYSREG_BIT(TLBELO_D)) |