From 42c604ba7c1cbe0be005d473262b91824e920682 Mon Sep 17 00:00:00 2001 From: Chen Baozi Date: Wed, 7 Aug 2013 22:05:21 +0800 Subject: ARM: OMAP2+: fix wrong address when loading PRM_FRAC_INCREMENTOR_DENUMERATOR_RELOAD The denominator should be load from INCREMENTOR_DENUMERATOR_RELOAD_OFFSET rather than INCREMENTER_NUMERATOR_OFFSET. This is more likely a typo, since INCREMENTER_DENUMERATOR_RELOAD[23:17] is reserved. It seems that it won't make much trouble without this fix, because the useful [11:0] bits are mask and set the right value. Anyway, reading from a right address is better choice. Signed-off-by: Chen Baozi Signed-off-by: Tony Lindgren diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index b37e1fc..9265e03 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c @@ -537,7 +537,7 @@ static void __init realtime_counter_init(void) reg |= num; __raw_writel(reg, base + INCREMENTER_NUMERATOR_OFFSET); - reg = __raw_readl(base + INCREMENTER_NUMERATOR_OFFSET) & + reg = __raw_readl(base + INCREMENTER_DENUMERATOR_RELOAD_OFFSET) & NUMERATOR_DENUMERATOR_MASK; reg |= den; __raw_writel(reg, base + INCREMENTER_DENUMERATOR_RELOAD_OFFSET); -- cgit v0.10.2