From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Wed, 7 Aug 2013 04:09:45 -0700 Subject: [PATCH] ARM: fix wrong address when loading PRM_FRAC_INCREMENTOR_DENUMERATOR_RELOAD In-Reply-To: References: <1375356474-24203-1-git-send-email-baozich@gmail.com> Message-ID: <20130807110945.GL7656@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Chen Baozi [130805 08:33]: > ping? > > On Aug 1, 2013, at 7:27 PM, Chen Baozi wrote: > > > The denominator should be load from INCREMENTOR_DENUMERATOR_RELOAD_OFFSET > > rather than INCREMENTER_NUMERATOR_OFFSET. Maybe describe what exactly happens without this fix? Also we should get few acks for this for the -rc series. Regards, Tony > > Signed-off-by: Chen Baozi > > --- > > arch/arm/mach-omap2/timer.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > 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); > > -- > > 1.8.1.4 > > >