[OpenWrt-Devel] [PATCH 3/3] ramips: add support for Dovado tiny AC
Andrej Vlasic
andrej.vlasic0 at gmail.com
Wed Oct 28 21:26:02 EDT 2015
Add support for Dovado tiny AC wifi router.
Soc: mt7620a
ram: 64MB
flash: 8MB
1x usb 2.0
two gigabit lan ports
5ghz wlan is not supported on this board since there is no gpl driverfor mt7610e wifi chip.
Signed-off-by: Andrej Vlasic <andrej.vlasic0 at gmail.com>
---
target/linux/ramips/base-files/etc/board.d/01_leds | 4 +
.../linux/ramips/base-files/etc/board.d/02_network | 4 +
.../etc/hotplug.d/firmware/10-rt2x00-eeprom | 5 +
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../ramips/base-files/lib/upgrade/platform.sh | 1 +
target/linux/ramips/dts/TINY-AC.dts | 166 +++++++++++++++++++++
target/linux/ramips/image/Makefile | 2 +
target/linux/ramips/mt7620/profiles/dovado.mk | 17 +++
8 files changed, 202 insertions(+)
create mode 100644 target/linux/ramips/dts/TINY-AC.dts
create mode 100644 target/linux/ramips/mt7620/profiles/dovado.mk
diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
index c75a993..5627c8c 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -222,6 +222,10 @@ rt-n14u)
set_wifi_led "$board:blue:air"
set_usb_led "$board:blue:usb"
;;
+tiny-ac)
+ set_wifi_led "$board:orange:wifi"
+ set_usb_led "$board:green:usb"
+ ;;
vocore)
ucidef_set_led_netdev "eth" "ETH" "$board:orange:eth" "eth0"
set_wifi_led "$board:green:status"
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 0732796..b2b81ea 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -333,6 +333,10 @@ ramips_setup_macs()
lan_mac=$(cat /sys/class/net/eth0/address)
wan_mac=$(macaddr_add "$lan_mac" 4)
;;
+ tiny-ac)
+ lan_mac=$(mtd_get_mac_ascii u-boot-env LAN_MAC_ADDR)
+ wan_mac=$(mtd_get_mac_ascii u-boot-env WAN_MAC_ADDR)
+ ;;
w306r-v20)
lan_mac=$(cat /sys/class/net/eth0/address)
wan_mac=$(macaddr_add "$lan_mac" 5)
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 1ba6728..0e02177 100644
--- a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -57,6 +57,11 @@ case "$FIRMWARE" in
br-6475nd | rt-n56u | whr-600d | whr-1166d)
rt2x00_eeprom_extract "factory" 32768 512
;;
+ tiny-ac)
+ local wifi_mac=$(mtd_get_mac_ascii u-boot-env INIC_MAC_ADDR)
+ rt2x00_eeprom_extract "factory" 0 512
+ rt2x00_eeprom_set_macaddr $wifi_mac
+ ;;
esac
;;
esac
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 340bc4c..2ed09c9 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -145,6 +145,9 @@ ramips_board_detect() {
*"DIR-860L B1")
name="dir-860l-b1"
;;
+ *"Dovado Tiny AC")
+ name="tiny-ac"
+ ;;
*"E1700")
name="e1700"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index d3d9df3..33ec8cc 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -100,6 +100,7 @@ platform_check_image() {
sl-r7205|\
tew-691gr|\
tew-692gr|\
+ tiny-ac|\
ur-326n4g|\
ur-336un|\
v22rw-2x2|\
diff --git a/target/linux/ramips/dts/TINY-AC.dts b/target/linux/ramips/dts/TINY-AC.dts
new file mode 100644
index 0000000..388f4da
--- /dev/null
+++ b/target/linux/ramips/dts/TINY-AC.dts
@@ -0,0 +1,166 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+ compatible = "TINY-AC", "ralink,mt7620a-soc";
+ model = "Dovado Tiny AC";
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus at 10000000 {
+ gpio0: gpio at 600 {
+ status = "okay";
+ };
+
+ gpio2: gpio at 660 {
+ status = "okay";
+ };
+
+ gpio3: gpio at 688 {
+ status = "okay";
+ };
+
+ spi at b00 {
+ status = "okay";
+
+ m25p80 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "mx25l6405d";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "mx25l6405d";
+ spi-max-frequency = <10000000>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ label = "firmware";
+ reg = <0x50000 0x7b0000>;
+ };
+ };
+ };
+ };
+
+ ehci at 101c0000 {
+ status = "okay";
+ };
+
+ ohci at 101c1000 {
+ status = "okay";
+ };
+
+ ethernet at 10100000 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
+ ralink,port-map = "llllw";
+
+ port at 4 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <&phy4>;
+ };
+
+ port at 5 {
+ status = "okay";
+ phy-mode = "rgmii";
+ phy-handle = <&phy5>;
+ };
+
+ mdio-bus {
+ status = "okay";
+
+ phy4: ethernet-phy at 4 {
+ reg = <4>;
+ phy-mode = "rgmii";
+ };
+
+ phy5: ethernet-phy at 5 {
+ reg = <5>;
+ phy-mode = "rgmii";
+ };
+ };
+ };
+
+ gsw at 10110000 {
+ ralink,port4 = "gmac";
+ mediatek,mt7530 = <1>;
+
+ };
+
+ wmac at 10180000 {
+ ralink,eeprom = "rt2x00pci_1_0.eeprom";
+ };
+
+ pcie at 10140000 {
+ status = "okay";
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uartf", "nd_sd", "wled";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ usb {
+ label = "tiny-ac:green:usb";
+ gpios = <&gpio0 11 1>;
+ };
+
+ wifi {
+ label = "tiny-ac:orange:wifi";
+ gpios = <&gpio3 0 1>;
+ };
+
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 13 1>;
+ linux,code = <0x198>;
+ };
+
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ usbpower {
+ gpio-export,name = "usbpower";
+ gpio-export,output = <1>;
+ gpios = <&gpio2 5 0>;
+ };
+ };
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index c66409d..f1a0ec4 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -905,6 +905,7 @@ Image/Build/Profile/ZBT-WR8305RT=$(call BuildFirmware/Default8M/$(1),$(1),zbt-wr
Image/Build/Profile/ArcherC20i=$(call BuildFirmware/Tplink/$(1),$(1),ArcherC20i,ArcherC20i)
microwrt_mtd_size=16515072
Image/Build/Profile/MicroWRT=$(call BuildFirmware/CustomFlash/$(1),$(1),microwrt,MicroWRT,$(microwrt_mtd_size))
+Image/Build/Profile/TINY-AC=$(call BuildFirmware/Default8M/$(1),$(1),tiny-ac,TINY-AC)
ifeq ($(SUBTARGET),mt7620)
@@ -942,6 +943,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/ZBT-WR8305RT,$(1))
$(call Image/Build/Profile/ArcherC20i,$(1))
$(call Image/Build/Profile/MicroWRT,$(1))
+ $(call Image/Build/Profile/TINY-AC,$(1))
endef
endif
diff --git a/target/linux/ramips/mt7620/profiles/dovado.mk b/target/linux/ramips/mt7620/profiles/dovado.mk
new file mode 100644
index 0000000..34bc74a
--- /dev/null
+++ b/target/linux/ramips/mt7620/profiles/dovado.mk
@@ -0,0 +1,17 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/TINY-AC
+ NAME:=Dovado Tiny AC
+ PACKAGES:=\
+ kmod-usb-core kmod-usb2 kmod-usb-ohci
+endef
+
+define Profile/TINY-AC/Description
+ Support for Dovado Tiny AC router
+endef
+$(eval $(call Profile,TINY-AC))
--
2.6.2
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