From: Sascha Hauer <s.hauer@pengutronix.de>
To: Fabio Estevam <festevam@gmail.com>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: i.MX7 support
Date: Thu, 19 Jan 2017 10:14:03 +0100 [thread overview]
Message-ID: <20170119091403.fapqdjnd2xpnylep@pengutronix.de> (raw)
In-Reply-To: <CAOMZO5CrofMwr24332mudXfi+hgKM4-WFwrrw0NXoFeNBRc62g@mail.gmail.com>
On Wed, Jan 18, 2017 at 07:36:57AM -0200, Fabio Estevam wrote:
> On Wed, Jan 18, 2017 at 5:07 AM, Sascha Hauer <s.hauer@pengutronix.de> wrote:
>
> > I have a rev 2.0 board here.
>
> Does the 'reboot' command in Linux work?
Ok, found it. The i.MX7 has two iomux controllers, the regular one and
the LPSR iomux controller. In the warp7 and other dts files the LPSR
pins are attached to the regular controller, not the LPSR controller.
I just sent out a series fixing this, you are on Cc.
With U-Boot this problem does not occur since U-Boot uses it's own code
to correctly configure the iomux_lpsr controller which is then not
touched again from Linux.
With this fix reset works in barebox and also reboot under Linux.
Sascha
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next prev parent reply other threads:[~2017-01-19 9:14 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-16 10:50 Sascha Hauer
2017-01-16 10:50 ` [PATCH 01/23] imx-usb-loader: let constant data be const Sascha Hauer
2017-01-16 10:50 ` [PATCH 02/23] imx-usb-loader: this table is used internally only, so keep it static Sascha Hauer
2017-01-16 11:29 ` Juergen Borleis
2017-01-16 10:50 ` [PATCH 03/23] imx-usb-loader: add i.MX7S support Sascha Hauer
2017-01-16 10:50 ` [PATCH 04/23] ARM: Makefile: format fix Sascha Hauer
2017-01-16 10:50 ` [PATCH 05/23] i2c: i.MX: Enable clock Sascha Hauer
2017-01-16 10:50 ` [PATCH 06/23] mci: imx-esdhc: " Sascha Hauer
2017-01-16 10:50 ` [PATCH 07/23] serial: i.MX: " Sascha Hauer
2017-01-16 10:50 ` [PATCH 08/23] usb: imx: Make usb-misc multi instance safe Sascha Hauer
2017-01-16 10:50 ` [PATCH 09/23] usb: imx: Add usbmisc support for i.MX7 Sascha Hauer
2017-01-16 10:50 ` [PATCH 10/23] usb: imx: Add clock support Sascha Hauer
2017-01-16 10:50 ` [PATCH 11/23] phy: usb-nop-xceiv: " Sascha Hauer
2017-01-16 10:50 ` [PATCH 12/23] of: partitions: force "partitions" subnode Sascha Hauer
2017-01-16 10:50 ` [PATCH 13/23] mci: Allow to partition eMMC boot partitions Sascha Hauer
2017-01-16 10:50 ` [PATCH 14/23] mci: imx-esdhci: remove wrong write protection test Sascha Hauer
2017-01-16 10:51 ` [PATCH 15/23] ARM: i.MX: Add i.MX7 base architecture support Sascha Hauer
2017-01-16 10:51 ` [PATCH 16/23] clk: i.MX: pllv3: Add support for the i.MX7 enet pll Sascha Hauer
2017-01-16 10:51 ` [PATCH 17/23] clk: imx: Add clk-cpu support Sascha Hauer
2017-01-16 10:51 ` [PATCH 18/23] clk: i.MX: Add clock support for i.MX7 Sascha Hauer
2017-01-16 10:51 ` [PATCH 19/23] clk: i.MX7: Add missing USB clocks Sascha Hauer
2017-01-16 10:51 ` [PATCH 20/23] ARM: i.MX: gpt: Add i.MX7 support Sascha Hauer
2017-01-16 11:35 ` Juergen Borleis
2017-01-16 10:51 ` [PATCH 21/23] pinmmux: i.MX: add pin mux support for i.MX7 Sascha Hauer
2017-01-16 10:51 ` [PATCH 22/23] serial: i.MX: add i.MX7 support Sascha Hauer
2017-01-16 10:51 ` [PATCH 23/23] ARM: i.MX: Add WaRP7 board support Sascha Hauer
2017-01-16 10:58 ` i.MX7 support Fabio Estevam
2017-01-16 12:58 ` Sascha Hauer
2017-01-17 12:07 ` Fabio Estevam
2017-01-18 7:07 ` Sascha Hauer
2017-01-18 9:36 ` Fabio Estevam
2017-01-19 9:14 ` Sascha Hauer [this message]
2017-01-19 11:54 ` Fabio Estevam
2017-01-19 12:38 ` Sascha Hauer
2017-01-19 17:32 ` Fabio Estevam
2017-01-16 11:02 ` Belisko Marek
2017-01-16 11:38 ` Robert Schwebel
2017-01-16 11:51 ` Belisko Marek
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