From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WMuLs-0004bt-4x for barebox@lists.infradead.org; Mon, 10 Mar 2014 07:10:20 +0000 Date: Mon, 10 Mar 2014 08:09:57 +0100 From: Sascha Hauer Message-ID: <20140310070957.GG17250@pengutronix.de> References: <20140210091152.GM17250@pengutronix.de> <1394188803-13456-1-git-send-email-eric@eukrea.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1394188803-13456-1-git-send-email-eric@eukrea.com> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v2 1/7] sata-imx: i.MX53, use the internal 120MHz clock by default To: Eric =?iso-8859-15?Q?B=E9nard?= Cc: barebox@lists.infradead.org On Fri, Mar 07, 2014 at 11:39:57AM +0100, Eric B=E9nard wrote: > this allows SATA to work on i.MX53 QSB-R : > barebox@Freescale i.MX53 Quick Start-R Board:/ ata0.probe=3D1 > imx-sata 10000000.sata: port 0: SATA link ok > imx-sata 10000000.sata: port 0: Spinning up device... > imx-sata 10000000.sata: port 0: ok. > ata0: registered /dev/ata0 > = > before this fix the log was : > barebox@Freescale i.MX53 Quick Start-R Board:/ ata0.probe=3D1 > imx-sata 10000000.sata: port 0: SATA link timeout > set parameter: Connection timed out > = > Signed-off-by: Eric B=E9nard > --- > drivers/ata/sata-imx.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > = > diff --git a/drivers/ata/sata-imx.c b/drivers/ata/sata-imx.c > index b7bd110..450cf4f 100644 > --- a/drivers/ata/sata-imx.c > +++ b/drivers/ata/sata-imx.c > @@ -59,7 +59,7 @@ static int imx53_sata_init(struct imx_ahci *imx_ahci) > */ > val =3D readl(base + 0x180c); > val &=3D (0x3 << 1); > - val |=3D (0x1 << 1); > + val |=3D (0x2 << 1); > writel(val, base + 0x180c); I haven't applied this yet. Have you tested this on the regular (not -R) variant of the board? If not I'd like to do that before applying. Sascha -- = Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox