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2155e94d4b
Memory auto-detection for mt7621 has just been added to 19.07
stable branch.
This removes the memory node for the ZBT-WE1326, which will support
revision 5 that has 256MiB RAM (Nanya NT5CC128M16IP-DI) instead of
512MiB (up to revision 4).
ref: #1930
This is taken from master commit a2c19f1d2f ("ramips: dts: drop
memory nodes"), where _all_ memory nodes were removed.
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
104 lines
1.5 KiB
Plaintext
104 lines
1.5 KiB
Plaintext
/dts-v1/;
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "zbtlink,zbt-we1326", "mediatek,mt7621-soc";
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model = "ZBT-WE1326";
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chosen {
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bootargs = "console=ttyS0,115200";
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "wdt";
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ralink,function = "gpio";
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};
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};
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};
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&spi0 {
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status = "okay";
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m25p80@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x50000 0xfb0000>;
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};
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0xe000>;
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};
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&pcie {
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status = "okay";
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};
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&pcie0 {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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&pcie1 {
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mt76@0,0 {
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0000>;
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ieee80211-freq-limit = <2400000 2500000>;
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};
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};
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&sdhci {
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status = "okay";
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};
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