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| author | Olof Johansson <olof@lixom.net> | 2006-06-28 02:50:36 -0700 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-06-29 16:22:46 +1000 |
| commit | feb76c7b23fb660f015583359a4c75a1139c0d36 (patch) | |
| tree | 67eb60a4140a06c1a73ce97b684450dff3643262 /arch/powerpc/sysdev/dart.h | |
| parent | c220153654ede57b41900159eb8d1f6029d85642 (diff) | |
| download | linux-stable-feb76c7b23fb660f015583359a4c75a1139c0d36.tar.gz linux-stable-feb76c7b23fb660f015583359a4c75a1139c0d36.tar.bz2 linux-stable-feb76c7b23fb660f015583359a4c75a1139c0d36.zip | |
[POWERPC] U4 DART improvements
Better late than never...
Respin based on previous comment. Only remaining issue last time was an
extra mb() that I've taken out.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/sysdev/dart.h')
| -rw-r--r-- | arch/powerpc/sysdev/dart.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/powerpc/sysdev/dart.h b/arch/powerpc/sysdev/dart.h index c2d05763ccbe..1c8817c4835e 100644 --- a/arch/powerpc/sysdev/dart.h +++ b/arch/powerpc/sysdev/dart.h @@ -47,8 +47,12 @@ /* U4 registers */ #define DART_BASE_U4_BASE_MASK 0xffffff #define DART_BASE_U4_BASE_SHIFT 0 -#define DART_CNTL_U4_FLUSHTLB 0x20000000 #define DART_CNTL_U4_ENABLE 0x80000000 +#define DART_CNTL_U4_IONE 0x40000000 +#define DART_CNTL_U4_FLUSHTLB 0x20000000 +#define DART_CNTL_U4_IDLE 0x10000000 +#define DART_CNTL_U4_PAR_EN 0x08000000 +#define DART_CNTL_U4_IONE_MASK 0x07ffffff #define DART_SIZE_U4_SIZE_MASK 0x1fff #define DART_SIZE_U4_SIZE_SHIFT 0 |