From: Alexander Shiyan <shc_work@mail.ru>
To: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v4 1/3] ARM: Add initial support for CLPS711X architecture
Date: Fri, 2 Nov 2012 14:35:03 +0400 [thread overview]
Message-ID: <20121102143503.c0daefb7b5f19478daf95720@mail.ru> (raw)
In-Reply-To: <20121102102429.GR29599@game.jcrosoft.org>
On Fri, 2 Nov 2012 11:24:29 +0100
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> wrote:
...
> > +static int clocks_init(void)
> > +{
> > + int osc, ext, pll, cpu, timer;
> > + u32 tmp;
> > +
> > + osc = 3686400;
> > + ext = 13000000;
> > +
> > + tmp = readl(PLLR) >> 24;
> > + if (tmp)
> > + pll = (osc * tmp) / 2;
> > + else
> > + pll = 73728000; /* Default value for old CPUs */
> > +
> > + tmp = readl(SYSFLG2);
> > + if (tmp & SYSFLG2_CKMODE) {
> > + cpu = ext;
> > + bus_clk.rate = cpu;
> > + } else {
> > + cpu = pll;
> > + if (cpu >= 36864000)
> > + bus_clk.rate = cpu / 2;
> > + else
> > + bus_clk.rate = 36864000 / 2;
> > + }
> > +
> > + uart_clk.rate = bus_clk.rate / 10;
> this wrong split clocksource driver and clocks init
>
> the clock driver will have to go to drivers/clocksource
I remember about it, and as soon as clocksource go into master, I will
make the necessary modifications.
--
Alexander Shiyan <shc_work@mail.ru>
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next prev parent reply other threads:[~2012-11-02 10:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-02 9:17 Alexander Shiyan
2012-11-02 9:17 ` [PATCH v4 2/3] ARM: clps711x: Add serial driver Alexander Shiyan
2012-11-02 9:17 ` [PATCH v4 3/3] ARM: clps711x: Add generic board support (CLEP7212) Alexander Shiyan
2012-11-02 10:24 ` [PATCH v4 1/3] ARM: Add initial support for CLPS711X architecture Jean-Christophe PLAGNIOL-VILLARD
2012-11-02 10:35 ` Alexander Shiyan [this message]
2012-11-02 10:25 ` Sascha Hauer
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