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authorJosh Boyer <jwboyer@linux.vnet.ibm.com>2007-08-20 07:29:11 -0500
committerJosh Boyer <jwboyer@linux.vnet.ibm.com>2007-08-20 07:29:11 -0500
commitaab69292e4efd38181cd300d9b83b12592643d6c (patch)
tree089d2344e9fd767a01ca375eb5c9049c8a0fac9b /include/asm-powerpc/time.h
parent4d922c8dc332f4c7bc156fa832187661d4899cee (diff)
downloadtalos-op-linux-aab69292e4efd38181cd300d9b83b12592643d6c.tar.gz
talos-op-linux-aab69292e4efd38181cd300d9b83b12592643d6c.zip
[POWERPC] 40x decrementer fixes
Allow generic_calibrate_decr to work for 40x platforms. Given that the hardware behavior is identical, this also changes the set_dec function to reload the PIT on 40x to match the behavior 44x currently has. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'include/asm-powerpc/time.h')
-rw-r--r--include/asm-powerpc/time.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-powerpc/time.h b/include/asm-powerpc/time.h
index d7f5ddfbaac7..fdc271ebe41c 100644
--- a/include/asm-powerpc/time.h
+++ b/include/asm-powerpc/time.h
@@ -174,7 +174,7 @@ static inline unsigned int get_dec(void)
static inline void set_dec(int val)
{
#if defined(CONFIG_40x)
- return; /* Have to let it auto-reload */
+ mtspr(SPRN_PIT, val);
#elif defined(CONFIG_8xx_CPU6)
set_dec_cpu6(val);
#else
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