From: Ajay Bhargav <ajay.bhargav@einfochips.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/3] USB: Armada100: Add UTMI PHY interface driver
Date: Mon, 30 Jan 2012 11:38:54 +0530 (IST) [thread overview]
Message-ID: <1429287871.124067.1327903734554.JavaMail.root@ahm.einfochips.com> (raw)
In-Reply-To: <20120128232446.B2E5A1FC08D@gemini.denx.de>
----- "Wolfgang Denk" <wd@denx.de> wrote:
> Dear Ajay Bhargav,
>
> In message
> <1978582266.117750.1327647714615.JavaMail.root@ahm.einfochips.com> you
> wrote:
> >
> > > > +#define MPMU_EN_ALL_CLKS 0x1EFFFF
> > >
> > > Turning on all clocks is not logical to enable this support, only
> > > relevant clock necessary for this components SHOULD BE enabled.
> ...
> > I followed programming guidlines as per Armada_16x software manual.
> > section: 20.4.3.1
> > snip of pseudo code from Programming guidlines section:
> > [...snip...]
> > print "******main PMU turn on all clocks\n"
>
> This is a deficiency of this specific document then. Prafulla is
> right: please enable only the really needed clocks. I guess there is
> better documentation that that pseudo code.
>
> Best regards,
>
> Wolfgang Denk
>
Thanks for feedback... I will look for better documentation then..
Regards,
Ajay Bhargav
next prev parent reply other threads:[~2012-01-30 6:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1380796084.117744.1327647617482.JavaMail.root@ahm.einfochips.com>
2012-01-27 7:01 ` [U-Boot] [PATCH 1/3] USB: Armada100: Add UTMI PHY interface driver Ajay Bhargav
2012-01-28 23:24 ` Wolfgang Denk
2012-01-30 6:08 ` Ajay Bhargav [this message]
2012-01-25 12:19 Ajay Bhargav
2012-01-26 17:59 ` Prafulla Wadaskar
2012-02-26 23:12 ` Marek Vasut
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