Date: Thu, 14 Sep 2017 09:03:37 -0600 From: Ian Lepore <ian@freebsd.org> To: Russell Haley <russ.haley@gmail.com>, freebsd-arm <freebsd-arm@freebsd.org> Subject: Re: HDMI not working on Imx6 Hummingboard Message-ID: <1505401417.32063.146.camel@freebsd.org> In-Reply-To: <1505401284.32063.145.camel@freebsd.org> References: <CABx9NuTXeX0ydDTeE9-ABaQFuNL=enkfsFXyhRztBQsTQ3hSKw@mail.gmail.com> <1505401284.32063.145.camel@freebsd.org>
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--=-+9s7BOdCjHp8G5smiCHP Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: quoted-printable On Thu, 2017-09-14 at 09:01 -0600, Ian Lepore wrote: > On Wed, 2017-09-13 at 23:54 -0700, Russell Haley wrote: > >=20 > > Hi, > >=20 > > The HDMI on my hummingboard/Imx6 (dula pro) doesn't work.=A0=A0I'm no= t > > sure when it broke or if I did it. > >=20 > > usbus1: 480Mbps High Speed USB v2.0 > > hdmi0: i2c transfer failed: 2 > > fb0: failed to get EDID info from HDMI framer > > fbd0 on fb0 > > VT: initialize with new VT driver "fb". > > ugen1.1: <Freescale EHCI root HUB> at usbus1 > >=20 > >=20 > > Complete verbose kernel output here: http://termbin.com/i3rp > >=20 > > Any help would be great. Does anyone use HDMI on imx6? Does anyone > > know where I should start poking? > >=20 > > Russ > Let me know if hitting it with this hammer helps... >=20 Umm, actually, that's just a compile error, try it this way... -- Ian --=-+9s7BOdCjHp8G5smiCHP Content-Disposition: inline; filename="temp.diff" Content-Type: text/x-patch; name="temp.diff"; charset="us-ascii" Content-Transfer-Encoding: 7bit Index: sys/dev/iicbus/iiconf.c =================================================================== --- sys/dev/iicbus/iiconf.c (revision 323390) +++ sys/dev/iicbus/iiconf.c (working copy) @@ -423,7 +423,7 @@ iicbus_transfer_gen(device_t dev, struct iic_msg * bus = children[0]; rpstart = 0; free(children, M_TEMP); - nostop = iicbus_get_nostop(dev); + nostop = 0; // iicbus_get_nostop(dev); started = false; for (i = 0, error = 0; i < nmsgs && error == 0; i++) { addr = msgs[i].slave; --=-+9s7BOdCjHp8G5smiCHP--
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