diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/system.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h index ac1173d..832c1db 100644 --- a/arch/arm/include/asm/system.h +++ b/arch/arm/include/asm/system.h @@ -26,8 +26,12 @@ u64 get_page_table_size(void); #define MMU_SECTION_SHIFT 21 #define MMU_SECTION_SIZE (1 << MMU_SECTION_SHIFT) +/* These constants need to be synced to the MT_ types in asm/armv8/mmu.h */ enum dcache_option { - DCACHE_OFF = 0x3, + DCACHE_OFF = 0 << 2, + DCACHE_WRITETHROUGH = 3 << 2, + DCACHE_WRITEBACK = 4 << 2, + DCACHE_WRITEALLOC = 4 << 2, }; #define isb() \ |