ramips: Add support for ZBT WG3526

The WG3526 is the follow-up to the 2626 and is mostly the same, with the
excaption that the mt7602 has been replaced with the mt7603. The internal wifi
setup has also changed slightly. Based on my tests, everything that worked on
the 2626 works on the 3526 and with roughly the same performance.

v1->v2:
* Remove some references to 2626 that I had missed in the dts.

v2->v3:
* Update patch to match new file structure.
* Removed SD driver to be consistent with other MT7621 targets.

Signed-off-by: Kristian Evensen <kristian.evensen@gmail.com>
SVN-Revision: 49213

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 2863b8843f6030ed6b788de703c19ad13e38fad2..3c958ae06b69ef06bc4cb6abe8f61ede5ed756f3 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -86,6 +86,7 @@ ramips_setup_interfaces()
        wt1520|\
        y1|\
        zbt-wg2626|\
+       zbt-wg3526|\
        youku-yk1)
                ucidef_add_switch "switch0" \
                        "0:lan" "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"

diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 44353b6cc8c7746823edc230780a865b540765f1..bd0ff05c72909b8a0f92f45633502859c822a85f 100644 (file)
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -66,7 +66,8 @@ get_status_led() {
        v11st-fe|\
        vocore|\
        wmr-300|\
-       zbt-wg2626)
+       zbt-wg2626|\
+       zbt-wg3526)
                status_led="$board:green:status"
                ;;
        atp-52b|\

diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 459de6f84dc70c2e9081d1c5dcb87004efd0b995..550ec55cd2c96bf9969b642b219c3ce9a18c5e6c 100755 (executable)
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -508,6 +508,9 @@ ramips_board_detect() {
        *"ZBT-WG2626")
                name="zbt-wg2626"
                ;;
+       *"ZBT-WG3526")
+               name="zbt-wg3526"
+               ;;
        *"ZBT-WR8305RT")
                name="zbt-wr8305rt"
                ;;

diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index e880f60f7361bb814d1a55b324e6907e48cc4bc5..73ba6e61b529a1d3bbda4c1b4f7bdb856493bd60 100755 (executable)
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -151,6 +151,7 @@ platform_check_image() {
        zbt-wa05|\
        zbt-we826|\
        zbt-wg2626|\
+       zbt-wg3526|\
        zbt-wr8305rt|\
        zte-q7|\
        youku-yk1)

diff --git a/target/linux/ramips/dts/ZBT-WG3526.dts b/target/linux/ramips/dts/ZBT-WG3526.dts
new file mode 100644 (file)
index 0000000..30b508c
--- /dev/null
+++ b/target/linux/ramips/dts/ZBT-WG3526.dts
@@ -0,0 +1,127 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+/ {
+       compatible = "mediatek,mt7621-eval-board", "mediatek,mt7621-soc";
+       model = "ZBT-WG3526";
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0x0 0x1c000000>, <0x20000000 0x4000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       sdhci@10130000 {
+               status = "okay";
+       };
+
+       palmbus@1E000000 {
+               spi@b00 {
+                       status = "okay";
+
+                       m25p80@0 {
+                               #address-cells = <1>;
+                               #size-cells = <1>;
+                               compatible = "jedec,spi-nor";
+                               reg = <0 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 0xfb0000>;
+                               };
+
+                       };
+               };
+
+               i2c@900 {
+                       compatible = "ralink,i2c-mt7621";
+                       reg = <0x900 0x100>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c_pins>;
+                       status = "okay";
+               };
+       };
+
+       pcie@1e140000 {
+               status = "okay";
+
+               pcie0 {
+                       mt76@0,0 {
+                               reg = <0x0000 0 0 0 0>;
+                               device_type = "pci";
+                               mediatek,mtd-eeprom = <&factory 0x0000>;
+                               mediatek,5ghz = <0>;
+                       };
+               };
+
+               pcie1 {
+                       mt76@1,0 {
+                               reg = <0x0000 0 0 0 0>;
+                               device_type = "pci";
+                               mediatek,mtd-eeprom = <&factory 0x8000>;
+                               mediatek,2ghz = <0>;
+                       };
+               };
+       };
+
+       ethernet@1e100000 {
+               mtd-mac-address = <&factory 0xe000>;
+       };
+
+       gpio-keys-polled {
+               compatible = "gpio-keys-polled";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               poll-interval = <20>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 18 1>;
+                       linux,code = <0x198>;
+               };
+       };
+
+       gpio-leds {
+               compatible = "gpio-leds";
+
+               status {
+                       label = "zbt-wg3526:green:status";
+                       gpios = <&gpio0 24 1>;
+               };
+       };
+
+       pinctrl {
+               state_default: pinctrl0 {
+                       gpio {
+                               ralink,group = "wdt", "rgmii2", "wdt rst", "jtag", "mdio";
+                               ralink,function = "gpio";
+                       };
+               };
+       };
+};

diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 0732a447bbb653485fed9247560de9dd81ee88bd..0af9596e5ee319f09384de34116c5ac73bb26ae7 100644 (file)
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -103,6 +103,12 @@ define Device/zbt-wg2626
 endef
 TARGET_DEVICES += zbt-wg2626
 
+define Device/zbt-wg3526
+  DTS := ZBT-WG3526
+  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+endef
+TARGET_DEVICES += zbt-wg3526
+
 define Device/wf-2881
   DTS := WF-2881
   BLOCKSIZE := 128KiB

diff --git a/target/linux/ramips/mt7621/profiles/zbt.mk b/target/linux/ramips/mt7621/profiles/zbt.mk
index 007364518110f4444e18b8840c905df3c20e47c3..453687d4c5b9bc9f6979f60c4a0179b15bc2fd92 100644 (file)
--- a/target/linux/ramips/mt7621/profiles/zbt.mk
+++ b/target/linux/ramips/mt7621/profiles/zbt.mk
@@ -16,3 +16,16 @@ define Profile/ZBT-WG2626/Description
        Package set for ZBT-WG2626 device
 endef
 $(eval $(call Profile,ZBT-WG2626))
+
+
+define Profile/ZBT-WG3526
+       NAME:=ZBT-WG3526 Device
+       PACKAGES:=\
+               kmod-usb-core kmod-usb3 \
+               kmod-ledtrig-usbdev kmod-ata-core kmod-ata-ahci
+endef
+
+define Profile/ZBT-WG3526/Description
+       Package set for ZBT-WG3526 device
+endef
+$(eval $(call Profile,ZBT-WG3526))