[PATCH 13/22] openrisc: Fix the bitmask for the unit present register

From: Stafford Horne
Date: Sat Jan 14 2017 - 18:10:10 EST


From: Sebastian Macke <sebastian@xxxxxxxx>

The bits were swapped, as per spec and processor implementation the
power management present bit is 9 and PIC bit is 8. This patch brings
the definitions into spec.

Signed-off-by: Sebastian Macke <sebastian@xxxxxxxx>
[shorne@xxxxxxxxx: Added commit body]
Signed-off-by: Stafford Horne <shorne@xxxxxxxxx>
---
arch/openrisc/include/asm/spr_defs.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/openrisc/include/asm/spr_defs.h b/arch/openrisc/include/asm/spr_defs.h
index 5dbc668..367dac7 100644
--- a/arch/openrisc/include/asm/spr_defs.h
+++ b/arch/openrisc/include/asm/spr_defs.h
@@ -152,8 +152,8 @@
#define SPR_UPR_MP 0x00000020 /* MAC present */
#define SPR_UPR_DUP 0x00000040 /* Debug unit present */
#define SPR_UPR_PCUP 0x00000080 /* Performance counters unit present */
-#define SPR_UPR_PMP 0x00000100 /* Power management present */
-#define SPR_UPR_PICP 0x00000200 /* PIC present */
+#define SPR_UPR_PICP 0x00000100 /* PIC present */
+#define SPR_UPR_PMP 0x00000200 /* Power management present */
#define SPR_UPR_TTP 0x00000400 /* Tick timer present */
#define SPR_UPR_RES 0x00fe0000 /* Reserved */
#define SPR_UPR_CUP 0xff000000 /* Context units present */
--
2.9.3