This patch adds support for the Netgear EX2700 and builds an approriate
sysupgrade image.
What's missing is the option to build a factory image flashable via the
router's stock web interface, but this approach is hindered by the fact
that u-boot operforms an additional integrity check, which expects a
uImage header in the last 64 bytes of the "kernel" partition, which
the bootloader expects to be 960k, a size exceeded by the standard
OpenWrt kernel.
Signed-off-by: Joseph C. Lehner <joseph.c.leh...@gmail.com>
---
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 c3a81a4..62478f0 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -121,6 +121,10 @@ dir-615-h1)
dir-620-d1)
set_wifi_led "$board:green:wifi"
;;
+ex2700)
+ ucidef_set_led_default "power_r" "POWER (red)" "$board:red:power" "0"
+ set_wifi_led "$board:router:green"
+ ;;
dir-810l|\
mzk-dp150n)
ucidef_set_led_default "power" "power" "$board:green: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 dafa3e9..9853729 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -141,7 +141,8 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "9@eth0"
;;
- cf-wr800n)
+ cf-wr800n|\
+ ex2700)
ucidef_add_switch "switch0" \
"4:lan" "6t@eth0"
;;
diff --git a/target/linux/ramips/base-files/etc/diag.sh
b/target/linux/ramips/base-files/etc/diag.sh
index acc500b..59c5965 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -34,6 +34,7 @@ get_status_led() {
a5-v11|\
d105|\
dcs-930l-b1|\
+ ex2700|\
hlk-rm04|\
mpr-a1|\
mpr-a2)
diff --git a/target/linux/ramips/base-files/lib/ramips.sh
b/target/linux/ramips/base-files/lib/ramips.sh
index 8025a40..aed8350 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -154,6 +154,9 @@ ramips_board_detect() {
*"ESR-9753")
name="esr-9753"
;;
+ *"EX2700")
+ name="ex2700";
+ ;;
*"F5D8235 v1")
name="f5d8235-v1"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh
b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 39b5f94..78edd22 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -51,6 +51,7 @@ platform_check_image() {
dir-810l|\
e1700|\
esr-9753|\
+ ex2700|\
f7c027|\
firewrt|\
fonera20n|\
diff --git a/target/linux/ramips/dts/EX2700.dts
b/target/linux/ramips/dts/EX2700.dts
new file mode 100644
index 0000000..b63949a
--- /dev/null
+++ b/target/linux/ramips/dts/EX2700.dts
@@ -0,0 +1,153 @@
+/*
+ * Device Tree file for the Netgear EX2700
+ *
+ * Copyright (C) 2016 Joseph C. Lehner <joseph.c.leh...@gmail.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+/dts-v1/;
+
+/include/ "mt7620a.dtsi"
+
+/ {
+ compatible = "ralink,mt7620a-soc";
+ model = "Netgear EX2700";
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus@10000000 {
+
+ gpio0: gpio@600 {
+ status = "okay";
+ };
+
+ gpio1: gpio@638 {
+ status = "okay";
+ };
+
+ spi@b00 {
+ status = "okay";
+
+ m25p80@0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0 0>;
+ linux,modalias = "m25p80", "mx25l3205d";
+ 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;
+ };
+
+ partition@40000 {
+ label = "firmware";
+ reg = <0x40000 0x3b0000>;
+ };
+
+ art: partition@3f0000 {
+ label = "art";
+ reg = <0x3f0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+ };
+
+ ethernet@10100000 {
+ mtd-mac-address = <&art 0x0>;
+ };
+
+ esw@10110000 {
+ mediatek,portmap = <0x10>;
+ mediatek,portdisable = <0x2f>;
+ };
+
+ wmac@10180000 {
+ ralink,mtd-eeprom = <&art 0x1000>;
+ };
+
+ pinctrl {
+ state_default: pinctrl0 {
+ default {
+ // spi refclk: pins 37, 38, 39
+ // uartf: pins 8, 9, 10, 11, 12, 13, 14
+ // i2c: pins 1, 2
+ ralink,group = "i2c", "uartf", "spi refclk";
+ ralink,function = "gpio";
+ };
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power_g {
+ label = "ex2700:green:power";
+ gpios = <&gpio0 9 1>;
+ default-state = "on";
+ };
+
+ power_r {
+ label = "ex2700:red:power";
+ gpios = <&gpio0 11 1>;
+ };
+
+ device_g {
+ label = "ex2700:green:device";
+ gpios = <&gpio0 13 1>;
+ };
+
+ device_r {
+ label = "ex2700:red:device";
+ gpios = <&gpio0 10 1>;
+ };
+
+ router_g {
+ label = "ex2700:green:router";
+ gpios = <&gpio0 12 1>;
+ };
+
+ router_r {
+ label = "ex2700:red:router";
+ gpios = <&gpio0 14 1>;
+ };
+
+ wps {
+ label = "ex2700:green:wps";
+ gpios = <&gpio1 15 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>;
+ };
+ };
+};
diff --git a/target/linux/ramips/image/Makefile
b/target/linux/ramips/image/Makefile
index 55b9cf4..543ff67 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -953,6 +953,7 @@ Image/Build/Profile/ArcherC20i=$(call
BuildFirmware/Tplink/$(1),$(1),ArcherC20i,
microwrt_mtd_size=16515072
Image/Build/Profile/MicroWRT=$(call
BuildFirmware/CustomFlash/$(1),$(1),microwrt,MicroWRT,$(microwrt_mtd_size))
Image/Build/Profile/TINY-AC=$(call
BuildFirmware/Default8M/$(1),$(1),tiny-ac,TINY-AC)
+Image/Build/Profile/EX2700=$(call
BuildFirmware/Default4M/$(1),$(1),ex2700,EX2700)
ifeq ($(SUBTARGET),mt7620)
@@ -992,6 +993,7 @@ define Image/Build/Profile/Default
$(call Image/Build/Profile/ArcherC20i,$(1))
$(call Image/Build/Profile/MicroWRT,$(1))
$(call Image/Build/Profile/TINY-AC,$(1))
+ $(call Image/Build/Profile/EX2700,$(1))
endef
endif
diff --git a/target/linux/ramips/mt7620/profiles/netgear.mk
b/target/linux/ramips/mt7620/profiles/netgear.mk
new file mode 100644
index 0000000..590756a
--- /dev/null
+++ b/target/linux/ramips/mt7620/profiles/netgear.mk
@@ -0,0 +1,16 @@
+#
+# Copyright (C) 2016 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/EX2700
+ NAME:=Netgear EX2700
+ PACKAGES:=-kmod-usb-core -kmod-usb2 -kmod-usb-ohci -kmod-ledtrig-usbdev
+endef
+
+define Profile/EX2700/Description
+ Support for Netgear EX2700
+endef
+$(eval $(call Profile,EX2700))
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