* [PATCH] ARM: dts: imx6sx-udoo-neo: Fix reboot hang
@ 2017-02-07 19:14 Fabio Estevam
2017-03-08 11:45 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Fabio Estevam @ 2017-02-07 19:14 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabio Estevam <fabio.estevam@nxp.com>
After issuing a 'reboot' command the imx6sx-udoo-neo board does not
reboot as expected and it just hangs instead.
In mainline kernel only LDO enabled mode is supported. Do not provide
arm-supply/soc-supply nodes in the device tree, so that the board operates
in LDO enabled mode and can then successfully reboot via watchdog.
Fixes: 76e691fc7653b85d39 ("ARM: dts: imx6sx: Add UDOO Neo support")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
arch/arm/boot/dts/imx6sx-udoo-neo.dtsi | 5 -----
1 file changed, 5 deletions(-)
diff --git a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi
index 49f466f..dcfc975 100644
--- a/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi
+++ b/arch/arm/boot/dts/imx6sx-udoo-neo.dtsi
@@ -121,11 +121,6 @@
};
};
-&cpu0 {
- arm-supply = <&sw1a_reg>;
- soc-supply = <&sw1c_reg>;
-};
-
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH] ARM: dts: imx6sx-udoo-neo: Fix reboot hang
2017-02-07 19:14 [PATCH] ARM: dts: imx6sx-udoo-neo: Fix reboot hang Fabio Estevam
@ 2017-03-08 11:45 ` Shawn Guo
0 siblings, 0 replies; 2+ messages in thread
From: Shawn Guo @ 2017-03-08 11:45 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Feb 07, 2017 at 05:14:14PM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@nxp.com>
>
> After issuing a 'reboot' command the imx6sx-udoo-neo board does not
> reboot as expected and it just hangs instead.
>
> In mainline kernel only LDO enabled mode is supported. Do not provide
> arm-supply/soc-supply nodes in the device tree, so that the board operates
> in LDO enabled mode and can then successfully reboot via watchdog.
>
> Fixes: 76e691fc7653b85d39 ("ARM: dts: imx6sx: Add UDOO Neo support")
> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Applied, thanks.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2017-03-08 11:45 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-02-07 19:14 [PATCH] ARM: dts: imx6sx-udoo-neo: Fix reboot hang Fabio Estevam
2017-03-08 11:45 ` Shawn Guo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).