diff options
| author | Peng Fan <peng.fan@nxp.com> | 2017-11-28 10:31:28 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-12-04 10:23:52 -0500 |
| commit | 90351547ceeb76c1337757c51af0fb5a2c30bd02 (patch) | |
| tree | 459dbae28fa78fa410dd18d3bd8e4f12c56fa0fb /arch/arm/include | |
| parent | 082693f4f02ad7a9de192e73feae34e28856b8e3 (diff) | |
armv8: mmu: fix page table mapping
To page mapping the lowest 2 bits needs to be 0x3.
If not fix this, the final lowest 3 bits for page mapping is 0x1
which is marked as reserved.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm/include')
| -rw-r--r-- | arch/arm/include/asm/armv8/mmu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/armv8/mmu.h b/arch/arm/include/asm/armv8/mmu.h index 6121aab547..765914c7e2 100644 --- a/arch/arm/include/asm/armv8/mmu.h +++ b/arch/arm/include/asm/armv8/mmu.h @@ -43,6 +43,7 @@ #define PTE_TYPE_MASK (3 << 0) #define PTE_TYPE_FAULT (0 << 0) #define PTE_TYPE_TABLE (3 << 0) +#define PTE_TYPE_PAGE (3 << 0) #define PTE_TYPE_BLOCK (1 << 0) #define PTE_TYPE_VALID (1 << 0) |