[OpenWrt-Devel] [PATCH] ramips: add support for Xiaomi MiWiFi Mini devices
roger.pueyo at guifi.net
roger.pueyo at guifi.net
Sun Feb 1 17:59:05 EST 2015
From: Roger Pueyo Centelles <roger.pueyo at guifi.net>
This patch adds support for Xiaomi MiWiFi Mini, a 802.11a/b/g/n/ac dual radio
wireless router based on the MediaTek MT7620a SoC.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo at guifi.net>
---
target/linux/ramips/base-files/etc/board.d/01_leds | 3 +
.../linux/ramips/base-files/etc/board.d/02_network | 1 +
target/linux/ramips/base-files/etc/diag.sh | 3 +
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../ramips/base-files/lib/upgrade/platform.sh | 1 +
target/linux/ramips/dts/XIAOMI-MIWIFI-MINI.dts | 148 +++++++++++++++++++++
target/linux/ramips/image/Makefile | 2 +
.../ramips/mt7620/profiles/xiaomi-miwifi-mini.mk | 18 +++
8 files changed, 179 insertions(+)
create mode 100644 target/linux/ramips/dts/XIAOMI-MIWIFI-MINI.dts
create mode 100644 target/linux/ramips/mt7620/profiles/xiaomi-miwifi-mini.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 af3dddc..cfc782e 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -231,6 +231,9 @@ case $board in
wt3020)
ucidef_set_led_default "power" "power" "nexx:blue:power" "0"
;;
+ xiaomi-miwifi-mini)
+ ucidef_set_led_default "power" "power" "xiaomi:red:status" "1"
+ ;;
y1 |\
y1s)
ucidef_set_led_default "power" "power" "lenovo:blue:power" "1"
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 7724c3e..f298aa4 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -130,6 +130,7 @@ ramips_setup_interfaces()
wsr-600 | \
wsr-1166 | \
wt1520 | \
+ xiaomi-miwifi-mini |\
y1)
ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
ucidef_add_switch "switch0" "1" "1"
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 808177b..e9b3997 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -210,6 +210,9 @@ get_status_led() {
xdxrn502j)
status_led="xdxrn502j:green:power"
;;
+ xiaomi-mini)
+ status_led="xiaomi:red:status"
+ ;;
f7c027)
status_led="belkin:orange:status"
;;
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index f43725e..4527414 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -367,6 +367,9 @@ ramips_board_detect() {
*"Wansview NCS601W")
name="ncs601w"
;;
+ *"Xiaomi MiWiFi Mini")
+ name="xiaomi-miwifi-mini"
+ ;;
*"Sercomm NA930")
name="na930"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 0dfdf9d..356a085 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -110,6 +110,7 @@ platform_check_image() {
wt3020 |\
x5 |\
x8 |\
+ xiaomi-miwifi-mini |\
y1 |\
y1s |\
zbt-wa05)
diff --git a/target/linux/ramips/dts/XIAOMI-MIWIFI-MINI.dts b/target/linux/ramips/dts/XIAOMI-MIWIFI-MINI.dts
new file mode 100644
index 0000000..fda3325
--- /dev/null
+++ b/target/linux/ramips/dts/XIAOMI-MIWIFI-MINI.dts
@@ -0,0 +1,148 @@
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+ compatible = "XIAOMI MIWIFI MINI", "ralink,mt7620a-soc";
+ model = "Xiaomi MiWiFi Mini";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ palmbus at 10000000 {
+ gpio0: gpio at 600 {
+ status = "okay";
+ };
+
+ gpio1: gpio at 638 {
+ status = "okay";
+ };
+
+ gpio2: gpio at 660 {
+ status = "okay";
+ };
+
+ spi at b00 {
+ status = "okay";
+
+ m25p80 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "w25q128";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "w25q128";
+ spi-max-frequency = <10000000>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ };
+
+ 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 0xf80000>;
+ };
+
+ partition at fd0000 {
+ label = "crash";
+ reg = <0xfd0000 0x10000>;
+ };
+
+ partition at fe0000 {
+ label = "reserved";
+ reg = <0xfe0000 0x10000>;
+ read-only;
+ };
+
+ partition at ff0000 {
+ label = "Bdata";
+ reg = <0xff0000 0x10000>;
+ };
+ };
+ };
+ };
+
+ ehci at 101c0000 {
+ status = "okay";
+ };
+
+ ohci at 101c1000 {
+ status = "okay";
+ };
+
+ ethernet at 10100000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&ephy_pins>;
+ mtd-mac-address = <&factory 0x4>;
+ ralink,port-map = "llllw";
+ };
+
+ wmac at 10180000 {
+ ralink,mtd-eeprom = <&factory 0>;
+ };
+
+ pcie at 10140000 {
+ status = "okay";
+
+ pcie0 {
+ mt76 at 0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ };
+ };
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "i2c", "rgmii1";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ blue {
+ label = "xiaomi:blue:status";
+ gpios = <&gpio1 0 1>;
+ };
+
+ yellow {
+ label = "xiaomi:yellow:status";
+ gpios = <&gpio1 2 1>;
+ };
+
+ red {
+ label = "xiaomi:red:status";
+ gpios = <&gpio1 5 1>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio1 6 0>;
+ linux,code = <0x198>;
+ };
+ };
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index d35c420..7363730 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -858,6 +858,7 @@ Image/Build/Profile/RT-N14U=$(call BuildFirmware/Default8M/$(1),$(1),rt-n14u,RT-
Image/Build/Profile/WR8305RT=$(call BuildFirmware/Default8M/$(1),$(1),wr8305rt,WR8305RT)
Image/Build/Profile/WRTNODE=$(call BuildFirmware/Default16M/$(1),$(1),wrtnode,WRTNODE)
Image/Build/Profile/WT3020=$(call BuildFirmware/PorayDualSize/$(1),$(1),wt3020,WT3020)
+Image/Build/Profile/XIAOMI-MIWIFI-MINI=$(call BuildFirmware/Default16M/$(1),$(1),xiaomi-miwifi-mini,XIAOMI-MIWIFI-MINI)
Image/Build/Profile/ZBT-WA05=$(call BuildFirmware/Default8M/$(1),$(1),zbt-wa05,ZBT-WA05)
Image/Build/Profile/ArcherC20i=$(call BuildFirmware/Tplink/$(1),$(1),ArcherC20i,ArcherC20i)
@@ -886,6 +887,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/WR8305RT,$(1))
$(call Image/Build/Profile/WRTNODE,$(1))
$(call Image/Build/Profile/WT3020,$(1))
+ $(call Image/Build/Profile/XIAOMI-MIWIFI-MINI,$(1))
$(call Image/Build/Profile/ZBT-WA05,$(1))
$(call Image/Build/Profile/ArcherC20i,$(1))
endef
diff --git a/target/linux/ramips/mt7620/profiles/xiaomi-miwifi-mini.mk b/target/linux/ramips/mt7620/profiles/xiaomi-miwifi-mini.mk
new file mode 100644
index 0000000..47819b2
--- /dev/null
+++ b/target/linux/ramips/mt7620/profiles/xiaomi-miwifi-mini.mk
@@ -0,0 +1,18 @@
+#
+# Copyright (C) 2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/XIAOMI-MIWIFI-MINI
+ NAME:=Xiaomi MiWiFi Mini
+ PACKAGES:=\
+ kmod-usb-core kmod-usb-dwc2 kmod-usb2 kmod-usb-ohci \
+ kmod-mt76
+endef
+
+define Profile/XIAOMI-MIWIFI-MINI/Description
+ Support for Xiaomi MiWiFi Mini routers
+endef
+$(eval $(call Profile,XIAOMI-MIWIFI-MINI))
--
2.1.4
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