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ramips: Add support for Xiaomi MiWiFi Nano

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Xiaomi MiWiFi Nano is based on Mediatek MT7628 with 64MB ram 16MB flash

Signed-off-by: Noble Pepper <openwrtmail@noblepepper.com>

v3  includes changes suggested by L. D. Pinney & Karl Palsson-
Eliminate en25q64 (4MB) flash chip
Alphabetization
Remove hyphen in model
Rename profile from miwifinano.mk to xiaomi.mk
Add gpios that are attached to leds

SVN-Revision: 49024
This commit is contained in:
John Crispin 2016-03-16 09:26:48 +00:00
parent 553c1b793f
commit 99414dbcf1
7 changed files with 128 additions and 1 deletions
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3
package/boot/uboot-envtools/files/ramips
View file

@ -23,7 +23,8 @@ linkits7688 | \
linkits7688d | \
wsr-600 | \
wsr-1166 | \
br6425)
br6425 | \
miwifi-nano)
ubootenv_add_uci_config "/dev/mtd1" "0x0" "0x1000" "0x10000"
;;
esac

1
target/linux/ramips/base-files/etc/board.d/02_network
View file

@ -68,6 +68,7 @@ ramips_setup_interfaces()
firewrt|\
hlk-rm04|\
miwifi-mini|\
miwifi-nano|\
mt7621|\
mt7628|\
mzk-750dhp|\

3
target/linux/ramips/base-files/lib/ramips.sh
View file

@ -250,6 +250,9 @@ ramips_board_detect() {
*"MiWiFi Mini")
name="miwifi-mini"
;;
*"MiWiFi Nano")
name="miwifi-nano"
;;
*"MLW221")
name="mlw221"
;;

1
target/linux/ramips/base-files/lib/upgrade/platform.sh
View file

@ -78,6 +78,7 @@ platform_check_image() {
miniembplug|\
miniembwifi|\
miwifi-mini|\
miwifi-nano|\
mlw221|\
mlwg2|\
mofi3500-3gn|\

99
target/linux/ramips/dts/MIWIFI-NANO.dts Normal file
View file

@ -0,0 +1,99 @@
/dts-v1/;
/include/ "mt7628an.dtsi"
/ {
compatible = "xiaomi,MiWifi Nano", "mediatek,mt7628an-soc";
model = "MiWiFi Nano";
chosen {
bootargs = "console=ttyS0,115200";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x4000000>;
};
pinctrl {
state_default: pinctrl0 {
gpio {
ralink,group = "gpio";
ralink,function = "gpio";
};
};
};
gpio-export {
compatible = "gpio-export";
#size-cells = <0>;
gpio11 {
/* blue led */
gpio-export,name = "gpio11";
gpio-export,direction_may_change = <1>;
gpio-export,output = <1>;
gpios = <&gpio0 11 0>;
};
gpio37 {
/* red led */
gpio-export,name = "gpio37";
gpio-export,direction_may_change = <1>;
gpio-export,output = <1>;
gpios = <&gpio1 5 0>;
};
gpio44 {
/* yellow led */
gpio-export,name = "gpio44";
gpio-export,direction_may_change = <1>;
gpio-export,output = <1>;
gpios = <&gpio1 12 0>;
};
};
wmac@10300000 {
status = "okay";
};
palmbus@10000000 {
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>;
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;
};
partition@50000 {
label = "firmware";
reg = <0x50000 0x7b0000>;
};
};
};
};
};

4
target/linux/ramips/image/Makefile
View file

@ -1148,6 +1148,7 @@ endef
# MT7628 Profiles
#
Image/Build/Profile/MIWIFI-NANO=$(call BuildFirmware/Default16M/$(1),$(1),miwifi-nano,MIWIFI-NANO)
Image/Build/Profile/MT7628=$(call BuildFirmware/Default4M/$(1),$(1),mt7628,MT7628)
Image/Build/Profile/WRTNODE2P=$(call BuildFirmware/Default16M/$(1),$(1),wrtnode2p,WRTNODE2P)
@ -1156,6 +1157,9 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/MT7628,$(1))
$(call Image/Build/Profile/WRTNODE2P,$(1))
endef
define Image/Build/Profile/MiwifiNano
$(call Image/Build/Profile/MIWIFI-NANO,$(1))
endef
endif

18
target/linux/ramips/mt7628/profiles/xiaomi.mk Normal file
View file

@ -0,0 +1,18 @@
#
# Copyright (C) 2011 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
define Profile/MiwifiNano
NAME:=Xiaomi MiWiFi Nano
PACKAGES:=\
kmod-usb-core kmod-usb2 kmod-usb-ohci \
kmod-ledtrig-usbdev
endef
define Profile/Default/Description
Image for Xiaomi MiWiFi Nano
endef
$(eval $(call Profile,MiwifiNano))