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ARM: dts: imx6sx-udoo-neo: Fix reboot hang 

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: 76e691fc76 ("ARM: dts: imx6sx: Add UDOO Neo support")
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Tested-by: Breno Lima <breno.lima@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
hifive-unleashed-5.1
Fabio Estevam 2017-02-07 17:14:14 -02:00 committed by Shawn Guo
parent c1ae3cfa0e
commit 12aff99723
1 changed files with 0 additions and 5 deletions
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5
arch/arm/boot/dts/imx6sx-udoo-neo.dtsi
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@ -121,11 +121,6 @@
};
};
&cpu0 {
arm-supply = <&sw1a_reg>;
soc-supply = <&sw1c_reg>;
};
&fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1>;