| Message ID | 20161208145847.7794-5-romain.perier@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Romain, On jeu., déc. 08 2016, Romain Perier <romain.perier@free-electrons.com> wrote: > This commit enables the device node spi0 on the official development > board for the Marvell Armada 3700. It also adds sub-node for the 128Mb > SPI-NOR present on the board. > > Signed-off-by: Romain Perier <romain.perier@free-electrons.com> > Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Applied on mvebu/dt64 Thanks, Gregory > --- > > Changes in v3: > - Added tag "Tested-by" by Gregory > > arch/arm64/boot/dts/marvell/armada-3720-db.dts | 30 ++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts > index 1372e9a6..0c4eb98 100644 > --- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts > +++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts > @@ -67,6 +67,36 @@ > status = "okay"; > }; > > +&spi0 { > + status = "okay"; > + > + m25p80@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <108000000>; > + spi-rx-bus-width = <4>; > + spi-tx-bus-width = <4>; > + > + partitions { > + compatible = "fixed-partitions"; > + #address-cells = <1>; > + #size-cells = <1>; > + partition@0 { > + label = "bootloader"; > + reg = <0x0 0x200000>; > + }; > + partition@200000 { > + label = "U-boot Env"; > + reg = <0x200000 0x10000>; > + }; > + partition@210000 { > + label = "Linux"; > + reg = <0x210000 0xDF0000>; > + }; > + }; > + }; > +}; > + > /* Exported on the micro USB connector CON32 through an FTDI */ > &uart0 { > status = "okay"; > -- > 2.9.3 >
diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts index 1372e9a6..0c4eb98 100644 --- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts @@ -67,6 +67,36 @@ status = "okay"; }; +&spi0 { + status = "okay"; + + m25p80@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <108000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "bootloader"; + reg = <0x0 0x200000>; + }; + partition@200000 { + label = "U-boot Env"; + reg = <0x200000 0x10000>; + }; + partition@210000 { + label = "Linux"; + reg = <0x210000 0xDF0000>; + }; + }; + }; +}; + /* Exported on the micro USB connector CON32 through an FTDI */ &uart0 { status = "okay";