On Fri, Feb 19, 2021 at 11:04:38AM +0100, Martin Kepplinger wrote: > From: Angus Ainslie <angus@xxxxxxxx> > > These sections should be read only as they contain important data. > > Signed-off-by: Angus Ainslie <angus@xxxxxxxx> > Signed-off-by: Martin Kepplinger <martin.kepplinger@xxxxxxx> > --- > .../boot/dts/freescale/imx8mq-librem5.dtsi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > index c2bbbdeb93e3..d39ae27c8e42 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi > @@ -258,6 +258,23 @@ > compatible = "jedec,spi-nor"; > reg = <0>; > spi-max-frequency = <1000000>; > + #address-cells = <1>; > + #size-cells = <1>; > + > + partition@0 { > + label = "protected0"; > + reg = <0x0 0x30000>; > + read-only; > + }; > + partition@30000 { > + label = "protected1"; > + reg = <0x30000 0x10000>; > + read-only; > + }; Please have a newline between nodes. I fixed it up when applying. Shawn > + partition@40000 { > + label = "rw"; > + reg = <0x40000 0x1C0000>; > + }; > }; > }; > > -- > 2.20.1 >