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| author | Kumar Gala <galak@kernel.crashing.org> | 2008-06-18 16:26:52 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-06-26 01:48:56 -0500 |
| commit | fc4033b2f8b1482022bff3d05505a1b1631bb6de (patch) | |
| tree | c84b275968011911d8c96acebe89aa2dd92323bf /include/asm-powerpc/reg_booke.h | |
| parent | 3dfa8773674e16f95f70a0e631e80c69390d04d7 (diff) | |
| download | op-kernel-dev-fc4033b2f8b1482022bff3d05505a1b1631bb6de.zip op-kernel-dev-fc4033b2f8b1482022bff3d05505a1b1631bb6de.tar.gz | |
powerpc/85xx: add DOZE/NAP support for e500 core
The e500 core enter DOZE/NAP power-saving modes when the core go to
cpu_idle routine.
The power management default running mode is DOZE, If the user
echo 1 > /proc/sys/kernel/powersave-nap
the system will change to NAP running mode.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'include/asm-powerpc/reg_booke.h')
| -rw-r--r-- | include/asm-powerpc/reg_booke.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-powerpc/reg_booke.h b/include/asm-powerpc/reg_booke.h index a1ab2ba..a5e8903 100644 --- a/include/asm-powerpc/reg_booke.h +++ b/include/asm-powerpc/reg_booke.h @@ -61,6 +61,8 @@ #define SPRN_SPEFSCR 0x200 /* SPE & Embedded FP Status & Control */ #define SPRN_BBEAR 0x201 /* Branch Buffer Entry Address Register */ #define SPRN_BBTAR 0x202 /* Branch Buffer Target Address Register */ +#define SPRN_L1CFG0 0x203 /* L1 Cache Configure Register 0 */ +#define SPRN_L1CFG1 0x204 /* L1 Cache Configure Register 1 */ #define SPRN_ATB 0x20E /* Alternate Time Base */ #define SPRN_ATBL 0x20E /* Alternate Time Base Lower */ #define SPRN_ATBU 0x20F /* Alternate Time Base Upper */ |
