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authorFelix Fietkau <nbd@nbd.name>2017-11-07 13:17:06 +0100
committerFelix Fietkau <nbd@nbd.name>2017-11-16 12:52:55 +0100
commit9996480b0ee80456af0b9fc3d44580393b09c84b (patch)
tree63c538fc38cde49692311d49ebfa304a4bdaa2e3
parent3eb839b5795e6f8d6461f94dbc4217c3641e7f19 (diff)
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ramips: add support for ZBT WE3526
This is a variant of the ZBT WG3526 with a few minor modifications. The wifi chips are swapped, and there is no GPIO controllable status LED. There is also no SATA port. Specifications: - MT7621AT (880 MHz) - 512 MB RAM - 16 MB Flash (SPI NOR) - 5x 1Gbps Ethernet (built-in switch) - MT7612E 802.11ac 5 GHz WLAN - MT7603E 802.11n 2.4 GHz WLAN Signed-off-by: Felix Fietkau <nbd@nbd.name>
-rwxr-xr-xtarget/linux/ramips/base-files/etc/board.d/02_network1
-rwxr-xr-xtarget/linux/ramips/base-files/lib/upgrade/platform.sh1
-rw-r--r--target/linux/ramips/dts/ZBT-WE3526.dts117
-rw-r--r--target/linux/ramips/image/mt7621.mk11
4 files changed, 130 insertions, 0 deletions
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index ba9ab15670..6ad64e6727 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -114,6 +114,7 @@ ramips_setup_interfaces()
youku-yk1|\
zbt-ape522ii|\
zbt-we1326|\
+ zbt-we3526|\
zbt-we826-16M|\
zbt-we826-32M|\
zbt-wg2626|\
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index fb5e600f35..0d5b6bb4fc 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -202,6 +202,7 @@ platform_check_image() {
zbt-wa05|\
zbt-we1326|\
zbt-we2026|\
+ zbt-we3526|\
zbt-we826-16M|\
zbt-we826-32M|\
zbt-wg2626|\
diff --git a/target/linux/ramips/dts/ZBT-WE3526.dts b/target/linux/ramips/dts/ZBT-WE3526.dts
new file mode 100644
index 0000000000..dc7896f13e
--- /dev/null
+++ b/target/linux/ramips/dts/ZBT-WE3526.dts
@@ -0,0 +1,117 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "zbtlink,zbt-we3526", "mediatek,mt7621-soc";
+ model = "ZBT-WE3526";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ palmbus: palmbus@1E000000 {
+ i2c@900 {
+ status = "okay";
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ m25p,chunked-io = <32>;
+
+ 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;
+ };
+
+ firmware: partition@50000 {
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ pcie0 {
+ wifi@14c3,7662 {
+ compatible = "pci14c3,7662";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+
+ led {
+ led-sources = <2>;
+ };
+ };
+ };
+
+ pcie1 {
+ wifi@14c3,7603 {
+ compatible = "pci14c3,7603";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0xe000>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "wdt";
+ ralink,function = "gpio";
+ };
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 1dc5b1df3d..82d0eeae62 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -329,6 +329,17 @@ define Device/zbt-we1326
endef
TARGET_DEVICES += zbt-we1326
+define Device/zbt-we3526
+ DTS := ZBT-WE3526
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ SUPPORTED_DEVICES += zbt-we3526
+ DEVICE_TITLE := ZBT WE3526
+ DEVICE_PACKAGES := \
+ kmod-sdhci-mt7620 kmod-mt7603 kmod-mt76x2 \
+ kmod-usb3 kmod-usb-ledtrig-usbport wpad-mini
+endef
+TARGET_DEVICES += zbt-we3526
+
define Device/zbt-wg2626
DTS := ZBT-WG2626
IMAGE_SIZE := $(ralink_default_fw_size_16M)