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Diffstat (limited to 'arch/arm64/include/asm/sysreg.h')
-rw-r--r--arch/arm64/include/asm/sysreg.h19
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h
index d39d4343318a..751e901c8d37 100644
--- a/arch/arm64/include/asm/sysreg.h
+++ b/arch/arm64/include/asm/sysreg.h
@@ -86,10 +86,21 @@
#define SET_PSTATE_UAO(x) __inst_arm(0xd5000000 | REG_PSTATE_UAO_IMM |\
(!!x)<<8 | 0x1f)
-/* SCTLR_EL1 */
-#define SCTLR_EL1_CP15BEN (0x1 << 5)
-#define SCTLR_EL1_SED (0x1 << 8)
-#define SCTLR_EL1_SPAN (0x1 << 23)
+/* Common SCTLR_ELx flags. */
+#define SCTLR_ELx_EE (1 << 25)
+#define SCTLR_ELx_I (1 << 12)
+#define SCTLR_ELx_SA (1 << 3)
+#define SCTLR_ELx_C (1 << 2)
+#define SCTLR_ELx_A (1 << 1)
+#define SCTLR_ELx_M 1
+
+#define SCTLR_ELx_FLAGS (SCTLR_ELx_M | SCTLR_ELx_A | SCTLR_ELx_C | \
+ SCTLR_ELx_SA | SCTLR_ELx_I)
+
+/* SCTLR_EL1 specific flags. */
+#define SCTLR_EL1_SPAN (1 << 23)
+#define SCTLR_EL1_SED (1 << 8)
+#define SCTLR_EL1_CP15BEN (1 << 5)
/* id_aa64isar0 */