diff options
| author | Sebastian Macke <sebastian@macke.de> | 2014-07-20 19:13:30 +0400 |
|---|---|---|
| committer | Stafford Horne <shorne@gmail.com> | 2017-02-24 22:14:34 +0300 |
| commit | 79f8a4d022f2d11d4fc90f785f575ac331e2ef71 (patch) | |
| tree | 86bd39927a9ec63eb69d0ab39c584dc8629f20f6 /arch/openrisc/include | |
| parent | 89c94fdb9718d8ff3243faf8133a2176fd91f207 (diff) | |
| download | linux-79f8a4d022f2d11d4fc90f785f575ac331e2ef71.tar.xz | |
openrisc: Fix the bitmask for the unit present register
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@macke.de>
[shorne@gmail.com: Added commit body]
Signed-off-by: Stafford Horne <shorne@gmail.com>
Diffstat (limited to 'arch/openrisc/include')
| -rw-r--r-- | arch/openrisc/include/asm/spr_defs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/openrisc/include/asm/spr_defs.h b/arch/openrisc/include/asm/spr_defs.h index 5dbc668865c4..367dac70326a 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 */ |