[PATCH 05/04] *** NOT FOR RELEASE *** HACK *** Work around MII clock issue ***
Wolfgang Denk
wd at denx.de
Sun Jun 7 08:16:18 EST 2009
Dear John,
In message <4b73d43f0905071909v6e6e8b2el9eb6d4a1b9038f45 at mail.gmail.com> you wrote:
>
> I think the fec's parent clock is the ipb clock not the ppc core clock.
> Could that be the problem?
I don't think so.
When debugging, I printed the actual clock frequencies, and they
looked as expected. And "arch/powerpc/platforms/512x/clock.c" has
this:
385 static struct clk fec_clk = {
386 .name = "fec_clk",
387 .flags = CLK_HAS_CTRL,
388 .reg = 0,
389 .bit = 13,
390 .calc = unity_clk_calc,
391 .parent = &ips_clk,
392 };
which looks OK to me.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
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Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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