linux-kernel - Re: [PATCH RFC] clk: mxs: Fix invalid 32-bit access to frac registers

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Message-Id: <201412181719.34334.marex@denx.de>
Date:	Thu, 18 Dec 2014 17:19:34 +0100
From:	Marek Vasut <marex@...x.de>
To:	Stefan Wahren <stefan.wahren@...e.com>
Cc:	Fabio Estevam <festevam@...il.com>,
	"linux-kernel" <linux-kernel@...r.kernel.org>,
	Shawn Guo <shawn.guo@...aro.org>,
	Mike Turquette <mturquette@...aro.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH RFC] clk: mxs: Fix invalid 32-bit access to frac registers

On Thursday, December 18, 2014 at 04:58:28 PM, Stefan Wahren wrote:
> Hi Marek,

Hello Stefan,

> Am 17.12.2014 um 17:00 schrieb Marek Vasut:
> > On Wednesday, December 17, 2014 at 08:58:23 AM, Stefan Wahren wrote:
> >> Hi Fabio,
> >> 
> >> Am 17.12.2014 um 03:44 schrieb Fabio Estevam:
> >>> Hi Stefan,
> >>> 
> >>> On Sun, Dec 14, 2014 at 3:16 PM, Stefan Wahren <stefan.wahren@...e.com>
> > 
> > wrote:
> >>>> Btw i hope this patch also fixes a SPI communication issue with our
> >>>> hardware which forces us to bypass ref_io1 for ssp2.
> >>> 
> >>> Does this patch fix the SPI issue?
> >> 
> >> unfortunately not. If the 3.19-rc1 has been released, i send the fixed
> >> patch.
> >> 
> >> I've the theory that's an initialization issue. I've never heard of SPI
> >> problems from the U-Boot users and we are using imx-bootlets.
> >> 
> >> I'll try to test it with U-Boot.
> > 
> > Please keep me in the loop, I'd be interested in what you find. Thanks!
> > 
> > Best regards,
> > Marek Vasut
> 
> i tested it with U-Boot, but the issue still exists. If there is any
> progress, i'll inform you.

Thanks!

Best regards,
Marek Vasut
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