aboutsummaryrefslogtreecommitdiff
path: root/include/asm-arm/pgtable.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-arm/pgtable.h')
-rw-r--r--include/asm-arm/pgtable.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-arm/pgtable.h b/include/asm-arm/pgtable.h
index e595ae24efe..e85c08d78dd 100644
--- a/include/asm-arm/pgtable.h
+++ b/include/asm-arm/pgtable.h
@@ -156,6 +156,7 @@ extern void __pgd_error(const char *file, int line, unsigned long val);
#define L_PTE_WRITE (1 << 5)
#define L_PTE_EXEC (1 << 6)
#define L_PTE_DIRTY (1 << 7)
+#define L_PTE_COHERENT (1 << 9) /* I/O coherent (xsc3) */
#define L_PTE_SHARED (1 << 10) /* shared between CPUs (v6) */
#define L_PTE_ASID (1 << 11) /* non-global (use ASID, v6) */