From feb76c7b23fb660f015583359a4c75a1139c0d36 Mon Sep 17 00:00:00 2001 From: Olof Johansson Date: Wed, 28 Jun 2006 02:50:36 -0700 Subject: [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 --- arch/powerpc/sysdev/dart.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'arch/powerpc/sysdev/dart.h') 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 -- cgit v1.2.2