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| author | John Crispin <john@openwrt.org> | 2016-03-04 08:33:00 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2016-03-04 08:33:00 +0000 |
| commit | 73f4c3f2ab523c0d37fd528bb68347dc7b660687 (patch) | |
| tree | 45093b4153544b1bf56ae3b89252fb78e51bae8a /target | |
| parent | 4d97c8bab03442b9c5ffa19b550575478bbd4f50 (diff) | |
| download | mtk-20170518-73f4c3f2ab523c0d37fd528bb68347dc7b660687.zip mtk-20170518-73f4c3f2ab523c0d37fd528bb68347dc7b660687.tar.gz mtk-20170518-73f4c3f2ab523c0d37fd528bb68347dc7b660687.tar.bz2 | |
ramips: Add device tree for JCG JHR-N805R
Add a device tree for JCG JHR-N805R
This router is based on a RT3050 and has 4MB of SPI flash and 16MB of
SDRAM. For details, see https://wikidevi.com/wiki/JCG_JHR-N805R .
Signed-off-by: Reinhard Max <reinhard@m4x.de>
Reviewed-by: Torsten Duwe <duwe@lst.de>
SVN-Revision: 48902
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/ramips/dts/JHR-N805R.dts | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/JHR-N805R.dts b/target/linux/ramips/dts/JHR-N805R.dts new file mode 100644 index 0000000..9ddab6e --- /dev/null +++ b/target/linux/ramips/dts/JHR-N805R.dts @@ -0,0 +1,89 @@ +/dts-v1/; + +/include/ "rt3050.dtsi" + +/ { + compatible = "JHR-N805R", "ralink,rt3050-soc"; + model = "JCG JHR-N805R"; + + pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf"; + ralink,function = "gpio"; + }; + }; + }; + + palmbus@10000000 { + spi@b00 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0 0>; + linux,modalias = "m25p80", "mx25l3205d"; + spi-max-frequency = <10000000>; + + partition@0 { + label = "u-boot"; + reg = <0x0 0x30000>; + read-only; + }; + + partition@30000 { + label = "u-boot-env"; + reg = <0x30000 0x10000>; + read-only; + }; + + factory: partition@40000 { + label = "factory"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0x3b0000>; + }; + }; + }; + }; + + ethernet@10100000 { + mtd-mac-address = <&factory 0x2e>; + }; + + esw@10110000 { + mediatek,portmap = <0x3e>; + }; + + wmac@10180000 { + ralink,mtd-eeprom = <&factory 0>; + }; + + gpio-leds { + compatible = "gpio-leds"; + + system { + label = "jhr-n805r:blue:system"; + gpios = <&gpio0 9 1>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio0 10 1>; + linux,code = <0x198>; + }; + }; +}; |