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author | YuheiOKAWA <tochiro.srchack@gmail.com> | 2016-10-10 10:24:42 +0900 |
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committer | John Crispin <john@phrozen.org> | 2016-10-15 11:36:51 +0200 |
commit | 4050cfebdaa001d498c396f24dd67771541b710e (patch) | |
tree | e7f4f574a91e63f5f4079aecbf0781fb20eb0839 /target/linux/ramips/dts | |
parent | 8a2a20e71e2909f84dab47e51dfda9e292a6c1ae (diff) | |
download | upstream-4050cfebdaa001d498c396f24dd67771541b710e.tar.gz upstream-4050cfebdaa001d498c396f24dd67771541b710e.tar.bz2 upstream-4050cfebdaa001d498c396f24dd67771541b710e.zip |
ramips: add support for Planex VR500.
SOC: MT7621A
RAM: 256MiB
NOR: MX25L51245G
Non Wireless Router.
Issue: soft reboot problem. SPI Flash do not exit 4byte address mode.
Signed-off-by: Yuhei Okawa <tochiro.srchack@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r-- | target/linux/ramips/dts/VR500.dts | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/VR500.dts b/target/linux/ramips/dts/VR500.dts new file mode 100644 index 0000000000..3cddce6fbe --- /dev/null +++ b/target/linux/ramips/dts/VR500.dts @@ -0,0 +1,92 @@ +/dts-v1/; + +#include "mt7621.dtsi" + +/ { + compatible = "ralink,mt7621-eval-board", "ralink,mt7621-soc"; + model = "Planex VR500"; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x10000000>; + }; + + chosen { + bootargs = "console=ttyS0,57600"; + }; + + gpio-leds { + compatible = "gpio-leds"; + + power { + label = "vr500:green:power"; + gpios = <&gpio1 13 1>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <20>; + + reset { + label = "reset"; + gpios = <&gpio1 15 1>; + linux,code = <0x198>; + }; + }; +}; + +&xhci { + status = "okay"; +}; + +&spi0 { + status = "okay"; + + m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + reg = <0>; + linux,modalias = "m25p80"; + 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 0x3fb0000>; + }; + }; +}; + +&pinctrl { + state_default: pinctrl0 { + gpio { + ralink,group = "i2c", "uart2", "uart3", "rgmii2", "sdhci"; + ralink,function = "gpio"; + }; + }; +}; + +&pcie { + status = "disabled"; +}; |