summaryrefslogtreecommitdiff
path: root/arch/sparc/include/asm/asi.h
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc/include/asm/asi.h')
-rw-r--r--arch/sparc/include/asm/asi.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/asi.h b/arch/sparc/include/asm/asi.h
index b2e3db6..cbb93e5 100644
--- a/arch/sparc/include/asm/asi.h
+++ b/arch/sparc/include/asm/asi.h
@@ -112,6 +112,20 @@
#define ASI_M_ACTION 0x4c /* Breakpoint Action Register (GNU/Viking) */
+/* LEON ASI */
+#define ASI_LEON_NOCACHE 0x01
+
+#define ASI_LEON_DCACHE_MISS 0x01
+
+#define ASI_LEON_CACHEREGS 0x02
+#define ASI_LEON_IFLUSH 0x10
+#define ASI_LEON_DFLUSH 0x11
+
+#define ASI_LEON_MMUFLUSH 0x18
+#define ASI_LEON_MMUREGS 0x19
+#define ASI_LEON_BYPASS 0x1c
+#define ASI_LEON_FLUSH_PAGE 0x10
+
/* V9 Architecture mandary ASIs. */
#define ASI_N 0x04 /* Nucleus */
#define ASI_NL 0x0c /* Nucleus, little endian */