From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-yx0-f177.google.com ([209.85.213.177]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1SXock-00010L-GP for barebox@lists.infradead.org; Fri, 25 May 2012 07:07:47 +0000 Received: by yenr9 with SMTP id r9so141729yen.36 for ; Fri, 25 May 2012 00:07:45 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20120525063411.GF30400@pengutronix.de> References: <1337889903-18638-1-git-send-email-eric@eukrea.com> <20120524202510.GE30400@pengutronix.de> <20120524224640.291aabdd@eb-e6520> <20120525063411.GF30400@pengutronix.de> From: Roberto Nibali Date: Fri, 25 May 2012 09:07:24 +0200 Message-ID: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0466612659951396590==" Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] i.MX25: fix eSDHC1 pads To: Sascha Hauer Cc: barebox@lists.infradead.org --===============0466612659951396590== Content-Type: multipart/alternative; boundary=14dae9340aa36583f504c0d7066d --14dae9340aa36583f504c0d7066d Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On Fri, May 25, 2012 at 8:34 AM, Sascha Hauer wrote= : > On Thu, May 24, 2012 at 10:46:40PM +0200, Eric B=E9nard wrote: > > Hi Sascha, > > > > Le Thu, 24 May 2012 22:25:10 +0200, > > Sascha Hauer a =E9crit : > > > On Thu, May 24, 2012 at 10:05:03PM +0200, Eric B=E9nard wrote: > > > > enabling SION bit makes SDHC1 working on the i.MX25. > I am a bit surprised since in my case, SDHC1 worked out of the box, after disabling all the iomux pad configuration settings. I believe sync'ing the iomux with the kernel goes both with the philosophy of barebox and its maintainability. > > > Can we instead just sync the iomux file with the kernel? I think this > > > > OK will post the patch syncing barebox & kernel. > > > > > will make less problems in the longer run. At least as long the iomux > > > files in the kernel still exist... > > > > > is iomux settings planned to be removed from the kernel ? > > I suppose when all i.MX are converted to devicetree and pinmux they will > be removed. I don't know how long this will take though. > > Has anybody started on the mx25 conversion to devicetree and pinmux yet? Last time I checked at lot of other fsl cores had already been converted, but not this one. Eric, have you tried moving to your mx25 to device tree yet? Cheers Roberto --14dae9340aa36583f504c0d7066d Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
On Fri, May 25, 2012 at 8:34 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
On Thu, May 24, 2012 at 10:46:40PM +0200, Eric B=E9nard w= rote:
> Hi Sascha,
>
> Le Thu, 24 May 2012 22:25:10 +0200,
> Sascha Hauer <s.hauer@pen= gutronix.de> a =E9crit :
> > On Thu, May 24, 2012 at 10:05:03PM +0200, Eric B=E9nard wrote: > > > enabling SION bit makes SDHC1 working on the i.MX25.

I am a bit surprised since in my case, S= DHC1 worked out of the box, after disabling all the iomux pad configuration= settings. I believe sync'ing the iomux with the kernel goes both with = the philosophy of barebox and its maintainability.
=A0
> > Can we instead just sync the iomux file with the kernel? I think = this
>
> OK will post the patch syncing barebox & kernel.
>
> > will make less problems in the longer run. At least as long the i= omux
> > files in the kernel still exist...
> >
> is iomux settings planned to be removed from the kernel ?

I suppose when all i.MX are converted to devicetree and pinmux they w= ill
be removed. I don't know how long this will take though.

=A0
Has anyb= ody started on the mx25 conversion to devicetree and pinmux yet? Last time = I checked at lot of other fsl cores had already been converted, but not thi= s one. Eric, have you tried moving to your mx25 to device tree yet?

Cheers
Roberto

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