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ramips: add support for ELECOM WRH-300CR 

ELECOM WRH-300CR is MT7620N based very small Wi-Fi router with 64MiB
DDR2 SDRAM, 16MiB SPI Flash, one fast ethernet port, and (internal but
easy-to-access) UART.

it also has internal USB hub and USB card reader which provide one USB
port, one SD card slot, and one microSD card slot.

Signed-off-by: YuheiOKAWA <tochiro.srchack@gmail.com>
Signed-off-by: FUKAUMI Naoki <naobsd@gmail.com>

SVN-Revision: 49211
This commit is contained in:
John Crispin 2016-04-21 19:46:59 +00:00
parent 8c130dd3c1
commit 37b50fdb92
8 changed files with 172 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
target/linux/ramips/base-files/etc/board.d/01_leds
View File

@ -265,6 +265,10 @@ whr-600d)
wnce2001)
set_wifi_led "$board:green:wlan"
;;
wrh-300cr)
set_wifi_led "$board:green:wlan"
ucidef_set_led_netdev "lan" "lan" "$board:green:ethernet" "eth0"
;;
wt3020)
ucidef_set_led_default "power" "power" "$board:blue:power" "0"
;;

3
target/linux/ramips/base-files/etc/board.d/02_network
View File

@ -162,7 +162,8 @@ ramips_setup_interfaces()
d105|\
hpm|\
na930|\
wli-tx4-ag300n)
wli-tx4-ag300n|\
wrh-300cr)
ucidef_set_interface_lan "eth0"
;;
e1700|\

3
target/linux/ramips/base-files/etc/diag.sh
View File

@ -74,7 +74,8 @@ get_status_led() {
status_led="$board:green:run"
;;
awapn2403|\
dir-645)
dir-645|\
wrh-300cr)
status_led="$board:green:wps"
;;
cf-wr800n|\

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

@ -460,6 +460,9 @@ ramips_board_detect() {
*"WR6202")
name="wr6202"
;;
*"WRH-300CR")
name="wrh-300cr"
;;
*"WRTNODE")
name="wrtnode"
;;

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

@ -136,6 +136,7 @@ platform_check_image() {
wnce2001|\
wr512-3gn|\
wr6202|\
wrh-300cr|\
wrtnode|\
wrtnode2r |\
wrtnode2p |\

127
target/linux/ramips/dts/WRH-300CR.dts Normal file
View File

@ -0,0 +1,127 @@
/dts-v1/;
/include/ "mt7620n.dtsi"
/ {
compatible = "elecom,wrh-300cr", "ralink,mt7620n-soc";
model = "ELECOM WRH-300CR";
palmbus@10000000 {
gpio1: gpio@638 {
status = "okay";
};
gpio2: gpio@660 {
status = "okay";
};
gpio3: gpio@688 {
status = "okay";
};
spi@b00 {
status = "okay";
m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "jedec,spi-nor";
reg = <0 0>;
linux,modalias = "m25p80", "mx25l12805d";
spi-max-frequency = <10000000>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
label = "recover";
reg = <0x50000 0x1c0000>;
read-only;
};
partition@210000 {
label = "firmware";
reg = <0x210000 0xdf0000>;
};
};
};
};
ehci@101c0000 {
status = "okay";
};
ohci@101c1000 {
status = "okay";
};
ethernet@10100000 {
mtd-mac-address = <&factory 0x2e>;
mediatek,portmap = "llllw";
};
wmac@10180000 {
ralink,mtd-eeprom = <&factory 0>;
};
pinctrl {
state_default: pinctrl0 {
default {
ralink,group = "i2c", "ephy", "wled";
ralink,function = "gpio";
};
};
};
gpio-leds {
compatible = "gpio-leds";
wps {
label = "wrh-300cr:green:wps";
gpios = <&gpio2 0 1>;
};
ethernet {
label = "wrh-300cr:green:ethernet";
gpios = <&gpio2 3 1>;
};
wlan {
label = "wrh-300cr:green:wlan";
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 1 1>;
linux,code = <0x198>;
};
wps {
label = "wps";
gpios = <&gpio0 2 1>;
linux,code = <0x211>;
};
};
};

15
target/linux/ramips/image/mt7620.mk
View File

@ -64,6 +64,19 @@ endef
BuildFirmware/Tplink/squashfs=$(call BuildFirmware/OF/tplink,$(1),$(2),$(3),$(4))
BuildFirmware/Tplink/initramfs=$(call BuildFirmware/OF/tplink/initramfs,$(1),$(2),$(3),$(4))
define BuildFirmware/WRH-300CR/squashfs
$(call BuildFirmware/Default16M/squashfs,$(1),$(2),$(3))
cp $(call sysupname,$(1),$(2)) $(KDIR)/v_0.0.0.bin
( \
$(STAGING_DIR_HOST)/bin/md5sum $(KDIR)/v_0.0.0.bin | \
sed 's/ .*//' && \
echo 458 \
) | $(STAGING_DIR_HOST)/bin/md5sum | \
sed 's/ .*//' > $(KDIR)/v_0.0.0.md5
$(STAGING_DIR_HOST)/bin/tar -cf $(call imgname,$(1),$(2))-factory.bin -C $(KDIR) v_0.0.0.bin v_0.0.0.md5
endef
BuildFirmware/WRH-300CR/initramfs=$(call BuildFirmware/Default16M/initramfs,$(1),$(2),$(3))
Image/Build/Profile/E1700=$(call BuildFirmware/UMedia/$(1),$(1),e1700,E1700,0x013326)
ex2700_mtd_size=3866624
@ -98,6 +111,7 @@ Image/Build/Profile/MLW221=$(call BuildFirmware/Default16M/$(1),$(1),mlw221,MLW2
Image/Build/Profile/MLWG2=$(call BuildFirmware/Default16M/$(1),$(1),mlwg2,MLWG2)
Image/Build/Profile/WMR-300=$(call BuildFirmware/Default8M/$(1),$(1),wmr-300,WMR-300)
Image/Build/Profile/RT-N14U=$(call BuildFirmware/Default8M/$(1),$(1),rt-n14u,RT-N14U)
Image/Build/Profile/WRH-300CR=$(call BuildFirmware/WRH-300CR/$(1),$(1),wrh-300cr,WRH-300CR)
Image/Build/Profile/WRTNODE=$(call BuildFirmware/Default16M/$(1),$(1),wrtnode,WRTNODE)
Image/Build/Profile/WT3020=$(call BuildFirmware/PorayDualSize/$(1),$(1),wt3020,WT3020)
Image/Build/Profile/MIWIFI-MINI=$(call BuildFirmware/Default16M/$(1),$(1),miwifi-mini,MIWIFI-MINI)
@ -143,6 +157,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/MLWG2,$(1))
$(call Image/Build/Profile/WMR-300,$(1))
$(call Image/Build/Profile/RT-N14U,$(1))
$(call Image/Build/Profile/WRH-300CR,$(1))
$(call Image/Build/Profile/WRTNODE,$(1))
$(call Image/Build/Profile/WT3020,$(1))
$(call Image/Build/Profile/MIWIFI-MINI,$(1))

18
target/linux/ramips/mt7620/profiles/elecom.mk Normal file
View File

@ -0,0 +1,18 @@
#
# Copyright (C) 2016 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
define Profile/WRH-300CR
NAME:=ELECOM WRH-300CR
PACKAGES:=\
kmod-usb-core kmod-usb2 kmod-usb-ohci kmod-usb-storage \
kmod-scsi-core kmod-fs-ext4 block-mount
endef
define Profile/WRH-300CR/Description
Package set optimized for the ELECOM WRH-300CR.
endef
$(eval $(call Profile,WRH-300CR))