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authorBen Dooks <ben-linux@fluff.org>2008-11-21 11:36:05 +0100
committerBen Dooks <ben-linux@fluff.org>2008-12-16 11:13:02 +0100
commit9d325f23416d1525401d43442bafca2bb254ab74 (patch)
tree4b8e0ef7c121c263d2cbbea136c97d81d6be0463 /arch/arm/plat-s3c24xx
parent[ARM] S3C64XX: Update TCFG for new timer divider settings. (diff)
downloadlinux-9d325f23416d1525401d43442bafca2bb254ab74.tar.xz
linux-9d325f23416d1525401d43442bafca2bb254ab74.zip
[ARM] S3C: Update time initialisation to fix S3C64XX time problems
The S3C64XX timer is running at the wrong rate due to the assumptions made in the timer initialisation about the way the pwm dividers work. This means that time on the S3C64XX runs twice as fast as it should. Fix the problem by moving to using the clk framework to setup the pwm timer clock muxes, as the pwm-clock code has all the necessary knowledge of how the timer clock inputs are routed. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
-rw-r--r--arch/arm/plat-s3c24xx/s3c2410-clock.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c24xx/s3c2410-clock.c b/arch/arm/plat-s3c24xx/s3c2410-clock.c
index 4e07943c1e29..b61bdb793734 100644
--- a/arch/arm/plat-s3c24xx/s3c2410-clock.c
+++ b/arch/arm/plat-s3c24xx/s3c2410-clock.c
@@ -272,5 +272,6 @@ int __init s3c2410_baseclk_add(void)
(clkslow & S3C2410_CLKSLOW_MPLL_OFF) ? "off" : "on",
(clkslow & S3C2410_CLKSLOW_UCLK_OFF) ? "off" : "on");
+ s3c_pwmclk_init();
return 0;
}