From: Fabio Estevam <festevam@gmail.com>
To: Tyler Baker <tyler.baker@linaro.org>
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
Russell King <linux@armlinux.org.uk>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Sascha Hauer <kernel@pengutronix.de>,
Fabio Estevam <fabio.estevam@nxp.com>,
Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
yurovsky@gmail.com
Subject: Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC
Date: Thu, 13 Apr 2017 16:18:10 -0300 [thread overview]
Message-ID: <CAOMZO5CgLP7P+Q2Mvzpnx6u5ryb1TjAvaj9xDKXpD+8fMmn7MQ@mail.gmail.com> (raw)
In-Reply-To: <CANMBJr5sFeVxVq2w2uUd-ehXi9SpaJ7W9S_PTS_VN25YZEdXvQ@mail.gmail.com>
On Thu, Apr 13, 2017 at 4:03 PM, Tyler Baker <tyler.baker@linaro.org> wrote:
> I've been testing your GPC/PCIe patch sets against v4.11-rc5 on my
> imx7d-cl-som-imx7, but hit a bit of a wall. When gpc is set as the
> interrupt-parent for the soc, the kernel seems to hang and not produce
> any output on the serial port[0]. I tried to enable earlyprintk, but
> no luck getting a trace. Reversing this change, gets the board
> booting[1], but obviously isn't using the gpc which is needed for PCIe
> support as I understand it. I assume you've tested these changes on a
> imx7d-sdb and are not seeing a similar issue? You can find the patches
> I've picked on top of v4.11-rc5 here[2], any idea what might be the
> issue?
Thanks for the report.
It seems this series depends on the drivers/soc/imx/gpcv2.c patches
that landed into linux-next.
In this case, it would be better to re-send this series after
4.12-rc11 is out to avoid the breakage.
WARNING: multiple messages have this Message-ID (diff)
From: Fabio Estevam <festevam-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Tyler Baker <tyler.baker-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Andrey Smirnov
<andrew.smirnov-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Russell King <linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Sascha Hauer <kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
Fabio Estevam <fabio.estevam-3arQi8VN3Tc@public.gmane.org>,
Shawn Guo <shawnguo-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
linux-arm-kernel
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
yurovsky-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC
Date: Thu, 13 Apr 2017 16:18:10 -0300 [thread overview]
Message-ID: <CAOMZO5CgLP7P+Q2Mvzpnx6u5ryb1TjAvaj9xDKXpD+8fMmn7MQ@mail.gmail.com> (raw)
In-Reply-To: <CANMBJr5sFeVxVq2w2uUd-ehXi9SpaJ7W9S_PTS_VN25YZEdXvQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Thu, Apr 13, 2017 at 4:03 PM, Tyler Baker <tyler.baker-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> I've been testing your GPC/PCIe patch sets against v4.11-rc5 on my
> imx7d-cl-som-imx7, but hit a bit of a wall. When gpc is set as the
> interrupt-parent for the soc, the kernel seems to hang and not produce
> any output on the serial port[0]. I tried to enable earlyprintk, but
> no luck getting a trace. Reversing this change, gets the board
> booting[1], but obviously isn't using the gpc which is needed for PCIe
> support as I understand it. I assume you've tested these changes on a
> imx7d-sdb and are not seeing a similar issue? You can find the patches
> I've picked on top of v4.11-rc5 here[2], any idea what might be the
> issue?
Thanks for the report.
It seems this series depends on the drivers/soc/imx/gpcv2.c patches
that landed into linux-next.
In this case, it would be better to re-send this series after
4.12-rc11 is out to avoid the breakage.
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WARNING: multiple messages have this Message-ID (diff)
From: festevam@gmail.com (Fabio Estevam)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/8] ARM: dts: imx7s: Add node for GPC
Date: Thu, 13 Apr 2017 16:18:10 -0300 [thread overview]
Message-ID: <CAOMZO5CgLP7P+Q2Mvzpnx6u5ryb1TjAvaj9xDKXpD+8fMmn7MQ@mail.gmail.com> (raw)
In-Reply-To: <CANMBJr5sFeVxVq2w2uUd-ehXi9SpaJ7W9S_PTS_VN25YZEdXvQ@mail.gmail.com>
On Thu, Apr 13, 2017 at 4:03 PM, Tyler Baker <tyler.baker@linaro.org> wrote:
> I've been testing your GPC/PCIe patch sets against v4.11-rc5 on my
> imx7d-cl-som-imx7, but hit a bit of a wall. When gpc is set as the
> interrupt-parent for the soc, the kernel seems to hang and not produce
> any output on the serial port[0]. I tried to enable earlyprintk, but
> no luck getting a trace. Reversing this change, gets the board
> booting[1], but obviously isn't using the gpc which is needed for PCIe
> support as I understand it. I assume you've tested these changes on a
> imx7d-sdb and are not seeing a similar issue? You can find the patches
> I've picked on top of v4.11-rc5 here[2], any idea what might be the
> issue?
Thanks for the report.
It seems this series depends on the drivers/soc/imx/gpcv2.c patches
that landed into linux-next.
In this case, it would be better to re-send this series after
4.12-rc11 is out to avoid the breakage.
next prev parent reply other threads:[~2017-04-13 19:18 UTC|newest]
Thread overview: 104+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-13 13:32 [PATCH 0/8] i.MX7 PCIe related device tree changes Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 1/8] Revert "ARM: dts: imx: Remove unexistant property" Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 2/8] ARM: dts: imx6: Specify 'anatop-enable-bit' where appropriate Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 3/8] ARM: dts: imx7s: Adjust anatop-enable-bit for 'reg_1p0d' Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-14 3:28 ` Shawn Guo
2017-04-14 3:28 ` Shawn Guo
2017-04-14 3:28 ` Shawn Guo
2017-04-14 14:33 ` Andrey Smirnov
2017-04-14 14:33 ` Andrey Smirnov
2017-04-14 15:32 ` Dong Aisheng
2017-04-14 15:32 ` Dong Aisheng
2017-04-14 15:32 ` Dong Aisheng
2017-04-14 16:08 ` Andrey Smirnov
2017-04-14 16:08 ` Andrey Smirnov
2017-04-14 16:08 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 4/8] ARM: dts: imx7s: Add node for GPC Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 19:03 ` Tyler Baker
2017-04-13 19:03 ` Tyler Baker
2017-04-13 19:18 ` Fabio Estevam [this message]
2017-04-13 19:18 ` Fabio Estevam
2017-04-13 19:18 ` Fabio Estevam
2017-04-13 19:24 ` Tyler Baker
2017-04-13 19:24 ` Tyler Baker
2017-04-13 19:24 ` Tyler Baker
2017-04-13 19:55 ` Fabio Estevam
2017-04-13 19:55 ` Fabio Estevam
2017-04-13 19:55 ` Fabio Estevam
2017-04-13 20:13 ` Tyler Baker
2017-04-13 20:13 ` Tyler Baker
2017-04-13 20:13 ` Tyler Baker
2017-04-13 20:49 ` Fabio Estevam
2017-04-13 20:49 ` Fabio Estevam
2017-04-13 20:49 ` Fabio Estevam
2017-04-13 21:20 ` Andrey Smirnov
2017-04-13 21:20 ` Andrey Smirnov
2017-04-13 21:20 ` Andrey Smirnov
2017-04-13 21:35 ` Tyler Baker
2017-04-13 21:35 ` Tyler Baker
2017-04-13 21:35 ` Tyler Baker
2017-04-13 22:00 ` Fabio Estevam
2017-04-13 22:00 ` Fabio Estevam
2017-04-13 22:00 ` Fabio Estevam
2017-04-13 21:19 ` Andrey Smirnov
2017-04-13 21:19 ` Andrey Smirnov
2017-04-13 21:19 ` Andrey Smirnov
2017-04-14 3:40 ` Shawn Guo
2017-04-14 3:40 ` Shawn Guo
2017-04-14 3:40 ` Shawn Guo
2017-04-14 15:19 ` Andrey Smirnov
2017-04-14 15:19 ` Andrey Smirnov
2017-04-14 15:49 ` Dong Aisheng
2017-04-14 15:49 ` Dong Aisheng
2017-04-14 15:49 ` Dong Aisheng
2017-04-14 15:50 ` Andrey Smirnov
2017-04-14 15:50 ` Andrey Smirnov
2017-04-14 15:50 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 5/8] ARM: dts: imx7s: Mark 'gpr' compatible with i.MX6 variant Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-14 15:56 ` Dong Aisheng
2017-04-14 15:56 ` Dong Aisheng
2017-04-14 16:30 ` Andrey Smirnov
2017-04-14 16:30 ` Andrey Smirnov
2017-04-14 16:30 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 6/8] ARM: dts: imx7d-sdb: Add GPIO expander node Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 22:20 ` Fabio Estevam
2017-04-13 22:20 ` Fabio Estevam
2017-04-13 22:20 ` Fabio Estevam
2017-04-14 15:25 ` Andrey Smirnov
2017-04-14 15:25 ` Andrey Smirnov
2017-04-14 15:25 ` Andrey Smirnov
2017-04-14 3:47 ` Shawn Guo
2017-04-14 3:47 ` Shawn Guo
2017-04-14 3:47 ` Shawn Guo
2017-04-14 15:32 ` Andrey Smirnov
2017-04-14 15:32 ` Andrey Smirnov
2017-04-14 15:32 ` Andrey Smirnov
2017-04-14 16:00 ` Dong Aisheng
2017-04-14 16:00 ` Dong Aisheng
2017-04-13 13:32 ` [PATCH 7/8] ARM: dts: imx7d: Add node for PCIe controller Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 13:32 ` [PATCH 8/8] ARM: dts: imx7d-sdb: Enable PCIe peripheral Andrey Smirnov
2017-04-13 13:32 ` Andrey Smirnov
2017-04-13 22:23 ` Fabio Estevam
2017-04-13 22:23 ` Fabio Estevam
2017-04-13 22:23 ` Fabio Estevam
2017-04-14 3:51 ` Shawn Guo
2017-04-14 3:51 ` Shawn Guo
2017-04-14 3:51 ` Shawn Guo
2017-04-14 15:45 ` Andrey Smirnov
2017-04-14 15:45 ` Andrey Smirnov
2017-04-14 15:45 ` Andrey Smirnov
2017-04-19 18:28 ` [PATCH 0/8] i.MX7 PCIe related device tree changes Tyler Baker
2017-04-19 18:28 ` Tyler Baker
2017-04-19 18:28 ` Tyler Baker
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