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authorDavid Bauer <mail@david-bauer.net>2018-07-06 18:23:31 +0200
committerMathias Kresin <dev@kresin.me>2018-07-08 00:04:27 +0200
commit647614803473757e3b2d93d46938afccd61a5a5d (patch)
treeebb7ca8fe8cfd78e4dc9a704df9e9e30e61aa4c3 /target/linux/ath79
parentda6c09eff4d353f3c64e815fb3a556261111f0ca (diff)
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ath79: add support for OCEDO Raccoon
This commit adds support for the OCEDO Raccoon SOC: Atheros AR9344 RAM: 128MB FLASH: 16MiB WLAN1: AR9344 2.4 GHz 802.11bgn 2x2 WLAN2: AR9382 5 GHz 802.11an 2x2 INPUT: RESET button LED: Power, LAN, WiFi 2.4, WiFi 5 Serial: Header Next to Black metal shield Pinout is 3.3V - GND - TX - RX (Arrow Pad is 3.3V) The Serial setting is 115200-8-N-1. NOTE: The U-Boot won't boot with the serial attached. Boot the device without serial attached and attach it after 3 seconds. Tested and working: - Ethernet - 2.4 GHz WiFi - 5 GHz WiFi - TFTP boot from ramdisk image - Installation via ramdisk image - OpenWRT sysupgrade - Buttons - LEDs Installation seems to be possible only through booting an OpenWRT ramdisk image. Hold down the reset button while powering on the device. It will load a ramdisk image named 'raccoon-uImage-initramfs-lzma.bin' from 192.168.100.8. Note: depending on the present software, the device might also try to pull a file called 'raccoon-uimage-factory'. Only the name differs, it is still used as a ramdisk image. Wait for the ramdisk image to boot. OpenWRT can be written to the flash via sysupgrade or mtd. Due to the flip-flop bootloader which we not (yet) support, you need to set the partition the bootloader is selecting. It is possible from the initramfs image with > fw_setenv bootcmd run bootcmd_1 Afterwards you can reboot the device. Signed-off-by: David Bauer <mail@david-bauer.net>
Diffstat (limited to 'target/linux/ath79')
-rw-r--r--target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom1
-rw-r--r--target/linux/ath79/dts/ar9344_ocedo_raccoon.dts177
-rw-r--r--target/linux/ath79/image/generic.mk8
3 files changed, 186 insertions, 0 deletions
diff --git a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 37df2579fc..e1f0f521c8 100644
--- a/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -50,6 +50,7 @@ case "$FIRMWARE" in
"avm,fritz300e")
ath9k_eeprom_extract_reverse "urloader" 5441 1088
;;
+ "ocedo,raccoon"|\
"tplink,tl-wdr3600"|\
"tplink,tl-wdr4300")
ath9k_eeprom_extract "art" 20480 1088
diff --git a/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
new file mode 100644
index 0000000000..a98f251e34
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_ocedo_raccoon.dts
@@ -0,0 +1,177 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "ar9344.dtsi"
+
+/ {
+ model = "OCEDO Raccoon";
+ compatible = "ocedo,raccoon", "qca,ar9344";
+
+ aliases {
+ led-status = &system;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "raccoon:green:power";
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ default-state = "on";
+ };
+
+ wlan2g {
+ label = "raccoon:yellow:wlan24";
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "phy0tpt";
+ };
+
+ system: system {
+ label = "raccoon:blue:sys";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ ath9k-leds {
+ compatible = "gpio-leds";
+
+ wlan5g {
+ label = "raccoon:red:wlan5";
+ gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
+ default-state = "off";
+ linux,default-trigger = "phy1tpt";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&ref {
+ clock-frequency = <40000000>;
+};
+
+&uart {
+ status = "okay";
+};
+
+&gpio {
+ status = "okay";
+};
+
+&spi {
+ num-cs = <1>;
+
+ status = "okay";
+
+ flash@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <25000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uboot: partition@0 {
+ label = "u-boot";
+ reg = <0x000000 0x040000>;
+ read-only;
+ };
+
+ partition@40000 {
+ label = "u-boot-env";
+ reg = <0x040000 0x010000>;
+ };
+
+ partition@50000 {
+ label = "firmware";
+ reg = <0x050000 0x740000>;
+ };
+
+ partition@790000 {
+ label = "vendor";
+ reg = <0x790000 0x740000>;
+ read-only;
+ };
+
+ partition@ed0000 {
+ label = "data";
+ reg = <0xed0000 0x110000>;
+ read-only;
+ };
+
+ partition@fe0000 {
+ label = "id";
+ reg = <0xfe0000 0x010000>;
+ read-only;
+ };
+
+ art: partition@ff0000 {
+ label = "art";
+ reg = <0xff0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ ath9k: wifi@168c,0030 {
+ compatible = "pci168c,0030";
+ reg = <0x0000 0 0 0 0>;
+ mtd-mac-address = <&art 0xc>;
+ qca,no-eeprom;
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&art 0x6>;
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy-mask = <0>;
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+ phy-mode = "rgmii";
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ /* default for ar934x, except for 1000M */
+ pll-data = <0x06000000 0x00000101 0x00001616>;
+
+ mtd-mac-address = <&art 0x0>;
+
+ phy-mode = "rgmii";
+ phy-handle = <&phy0>;
+};
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index f4ed7b3412..fbec180496 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -49,6 +49,14 @@ define Device/glinet_ar300m_nor
endef
TARGET_DEVICES += glinet_ar300m_nor
+define Device/ocedo_raccoon
+ ATH_SOC := ar9344
+ DEVICE_TITLE := OCEDO Raccoon
+ IMAGE_SIZE := 7424k
+ IMAGE/sysupgrade.bin := append-kernel | append-rootfs | pad-rootfs | append-metadata | check-size $$$$(IMAGE_SIZE)
+endef
+TARGET_DEVICES += ocedo_raccoon
+
define Device/openmesh_om5p-ac-v2
ATH_SOC := qca9558
DEVICE_TITLE := OpenMesh OM5P-AC v2