ath79: add support for PQI Air Pen
SoC: AR9330 (or AR9331 revision?) Ethernet x1, Wireless 2.4G, uSD card slot x1. USB Power, include Li-Po Battery. Flash 8MiB. (factory is dual image) 1. write image is use half 4MiB size from factory. write initramfs image to mtd6 and mtd7. 2. change next boot setting. next is mtd6 boot. echo -ne "\x01" | dd of=/dev/mtdblock8 conv=notrunc bs=1 count=1 seek=0 3. rewrite sysupgrade image. change next boot setting. next is mtd4. echo -ne "\x00" | dd of=/dev/mtdblock8 conv=notrunc bs=1 count=1 seek=0 OEM mtd. dev: size erasesize name mtd0: 00040000 00010000 "u-boot" mtd1: 00010000 00010000 "u-boot-env" mtd2: 00010000 00010000 "ART" mtd3: 00010000 00010000 "NVRAM" mtd4: 00140000 00010000 "uImage" mtd5: 00280000 00010000 "rootfs" mtd6: 00140000 00010000 "uImage2" mtd7: 00280000 00010000 "rootfs2" mtd8: 00010000 00010000 "CONF" Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>
This commit is contained in:
YuheiOKAWA
Mathias Kresin
parent
23f9b2d9a9
commit
27eae6597e
4 changed files with 160 additions and 0 deletions
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@ -14,6 +14,7 @@ ath79_setup_interfaces()
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ocedo,raccoon|\
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pcs,cap324|\
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pisen,wmm003n|\
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pqi,air-pen|\
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tplink,re450-v2|\
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tplink,tl-mr10u|\
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tplink,tl-mr3020-v1|\
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@ -146,6 +146,9 @@ case "$FIRMWARE" in
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ubnt,rocket-m)
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ath9k_eeprom_extract "art" 4096 4096
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;;
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pqi,air-pen)
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ath9k_eeprom_extract "art" 4096 2002
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;;
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ubnt,unifi)
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ath9k_eeprom_extract "art" 4096 2048
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;;
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147
target/linux/ath79/dts/ar9330_pqi-air-pen.dts
Normal file
147
target/linux/ath79/dts/ar9330_pqi-air-pen.dts
Normal file
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@ -0,0 +1,147 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "ar9330.dtsi"
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/ {
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model = "PQI Air-Pen";
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compatible = "pqi,air-pen", "qca,ar9330";
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aliases {
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serial0 = &uart;
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led-boot = &wlan;
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led-failsafe = &wlan;
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led-upgrade = &wlan;
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};
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leds {
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compatible = "gpio-leds";
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wlan: wlan {
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label = "air-pen:blue:wlan";
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "phy0tpt";
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};
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wps {
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label = "air-pen:blue:wps";
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gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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};
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keys {
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compatible = "gpio-keys-polled";
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poll-interval = <100>;
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wps {
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label = "wps";
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linux,code = <KEY_WPS_BUTTON>;
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gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
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debounce-interval = <60>;
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};
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};
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};
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&uart {
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status = "okay";
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};
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&gpio {
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status = "okay";
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};
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&usb {
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dr_mode = "host";
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status = "okay";
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};
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&usb_phy {
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status = "okay";
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};
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&spi {
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num-cs = <1>;
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status = "okay";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <104000000>;
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reg = <0>;
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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 = <0x000000 0x040000>;
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read-only;
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};
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partition@40000 {
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label = "u-boot-env";
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reg = <0x040000 0x010000>;
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};
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art: partition@50000 {
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label = "art";
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reg = <0x050000 0x010000>;
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read-only;
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};
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partition@60000 {
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label = "NVRAM";
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reg = <0x060000 0x010000>;
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read-only;
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};
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partition@70000 {
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label = "firmware";
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reg = <0x070000 0x780000>;
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};
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partition@7f0000 {
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label = "CONF";
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reg = <0x7f0000 0x010000>;
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read-only;
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};
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};
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&art 0x1002>;
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gmac-config {
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device = <&gmac>;
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switch-phy-addr-swap = <0>;
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switch-phy-swap = <0>;
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};
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};
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ð1 {
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status = "okay";
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compatible = "syscon", "simple-mfd";
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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mtd-mac-address = <&art 0x2>;
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};
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@ -30,3 +30,12 @@ define Device/buffalo_whr-g301n
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SUPPORTED_DEVICES += whr-g301n
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endef
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TARGET_DEVICES += buffalo_whr-g301n
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define Device/pqi_air-pen
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ATH_SOC := ar9330
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DEVICE_TITLE := PQI Air-Pen
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DEVICE_PACKAGES := kmod-usb-core kmod-usb2
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IMAGE_SIZE := 7680k
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SUPPORTED_DEVICES += pqi-air-pen
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endef
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TARGET_DEVICES += pqi_air-pen
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