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authorScott Wood <scottwood@freescale.com>2010-05-27 17:35:12 -0500
committerKumar Gala <galak@kernel.crashing.org>2011-04-12 06:29:21 -0500
commitd51ad91535b75c043f074f093ef913fe20ff2b5e (patch)
tree03a632f5a0d51434a38180081bf9dfd68bc77dcd /arch/powerpc/include
parent11ed0db9f6c7811233632d2ab79c50c011b89902 (diff)
downloadlinaro-lsk-d51ad91535b75c043f074f093ef913fe20ff2b5e.tar.gz
powerpc/e500mc: Remove CPU_FTR_MAYBE_CAN_NAP/CPU_FTR_MAYBE_CAN_DOZE
e500mc does not support the HID0/MSR mechanism that is used by e500_idle (and there are also issues with waking on certain types of interrupts). Further, even if napping is never actually enabled, just having CPU_FTR_CAN_NAP will cause machine_init() to overwrite the board's supplied ppc_md.power_save(). We drop CPU_FTR_MAYBE_CAN_DOZE becuase we should use 'wait' instead on e500mc. Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/cputable.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index f1fbf6092ed..1833d1a07e7 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -382,8 +382,7 @@ extern const char *powerpc_base_platform;
#define CPU_FTRS_E500_2 (CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | \
CPU_FTR_SPE_COMP | CPU_FTR_MAYBE_CAN_NAP | \
CPU_FTR_NODSISRALIGN | CPU_FTR_NOEXECUTE)
-#define CPU_FTRS_E500MC (CPU_FTR_MAYBE_CAN_DOZE | CPU_FTR_USE_TB | \
- CPU_FTR_MAYBE_CAN_NAP | CPU_FTR_NODSISRALIGN | \
+#define CPU_FTRS_E500MC (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \
CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \
CPU_FTR_DBELL)
#define CPU_FTRS_E5500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \