[LEDE-DEV] [PATCH v3] ramips: Add support for Sanlinking D240
Kristian Evensen
kristian.evensen at gmail.com
Sat Feb 4 04:56:15 PST 2017
The Sanlinking Technologies D240
(http://www.sanlinking.com/en/29-dual-4g-wifi-router.html) is basically the same
device as the ZBT WE826, so adding support for it in LEDE is straight forward.
The differences is that the D240 has two mini-PCIe slots (instead of one), blue
LEDs and supports PoE.
Specification:
* CPU: MT7620A
* 1x 10/100Mbps POE (802.3af/802.3at) Ethernet, 4x 10/100Mbps.
* 16 MB Flash.
* 128 MB RAM.
* 1x USB 2.0 port.
* 2x mini-PCIe slots.
* 2x SIM slots.
* 1x 2.4Ghz WIFI.
* 1x button.
Wifi, USB, switch and both mini-PCIe slots are working. I have not been able to
test the SD card reader.
The device comes pre-installed with an older version of OpenWRT, including Luci.
In order to install LEDE, you need to follow the existing procedure for updating
OpenWRT/LEDE using Luci. I.e., you need to access the UI and update the firmware
using the sysupgrade-image. Remember to select that you do not want to keep
existing settings. The default router address is 192.168.10.1 and
username/password admin/root (at least on my devices).
If you brick the device, the procedure for recovery is the same as for the
WE826. Please see the wiki page for that device for instructions.
v2->v3:
* Rename Sanlinking-D240 to D240 in order to follow convention that board name
should not contain manufacturer name (thanks Piotr Dymacz).
* Add BSD license to DTS file (thanks Rafał Miłecki).
* Add details on how to install LEDE on the router (thanks Mathias Kresin).
v1->v2:
* Misc. code cleanup (thanks Mathias Kresin)
Signed-off-by: Kristian Evensen <kristian.evensen at gmail.com>
---
target/linux/ramips/base-files/etc/board.d/01_leds | 4 +
.../linux/ramips/base-files/etc/board.d/02_network | 1 +
target/linux/ramips/base-files/etc/diag.sh | 1 +
target/linux/ramips/base-files/lib/ramips.sh | 3 +
.../ramips/base-files/lib/upgrade/platform.sh | 1 +
target/linux/ramips/dts/D240.dts | 153 +++++++++++++++++++++
target/linux/ramips/image/mt7620.mk | 8 ++
7 files changed, 171 insertions(+)
create mode 100644 target/linux/ramips/dts/D240.dts
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 545d6a4..4e6eeb2 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -109,6 +109,10 @@ d105)
ucidef_set_led_default "power" "POWER" "$board:red:power" "1"
set_usb_led "$board:green:usb"
;;
+d240)
+ set_wifi_led "$board:blue:wifi"
+ set_usb_led "$board:blue:usb"
+ ;;
db-wrt01)
ucidef_set_led_default "power" "power" "$board:orange:power" "1"
;;
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index c001dfe..3ef04e6 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -73,6 +73,7 @@ ramips_setup_interfaces()
3g-6200n|\
ac1200pro|\
ai-br100|\
+ d240|\
db-wrt01|\
dir-300-b7|\
dir-320-b1|\
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 5fb2213..744ff3c 100644
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -108,6 +108,7 @@ get_status_led() {
w502u)
status_led="$board:blue:wps"
;;
+ d240|\
dap-1350|\
na930|\
pbr-m1|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index d9918cc..3072531 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -112,6 +112,9 @@ ramips_board_detect() {
*"D105")
name="d105"
;;
+ *"D240")
+ name="d240"
+ ;;
*"DAP-1350")
name="dap-1350"
;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index d83e5c1..acdfdaf 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -35,6 +35,7 @@ platform_check_image() {
cf-wr800n|\
cs-qr10|\
d105|\
+ d240|\
dap-1350|\
db-wrt01|\
dcs-930|\
diff --git a/target/linux/ramips/dts/D240.dts b/target/linux/ramips/dts/D240.dts
new file mode 100644
index 0000000..051204a
--- /dev/null
+++ b/target/linux/ramips/dts/D240.dts
@@ -0,0 +1,153 @@
+/*
+ * BSD LICENSE
+ *
+ * Copyright(c) 2017 Kristian Evensen <kristian.evensen at gmail.com>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Broadcom Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/dts-v1/;
+
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "d240", "ralink,mt7620a-soc";
+ model = "D240";
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+ power {
+ label = "d240:blue:power";
+ gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+ };
+ usb {
+ label = "d240:blue:usb";
+ gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
+ };
+ air {
+ label = "d240:blue:wifi";
+ gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ reset {
+ label = "reset";
+ gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+};
+
+&gpio1 {
+ status = "okay";
+};
+
+&gpio3 {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ en25q128 at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ 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 0xfb0000>;
+ };
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&ehci {
+ status = "okay";
+};
+
+&ohci {
+ status = "okay";
+};
+
+ðernet {
+ mtd-mac-address = <&factory 0x4>;
+ ralink,port-map = "wllll";
+};
+
+&wmac {
+ ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ default {
+ ralink,group = "i2c", "uartf", "wled", "spi refclk", "pa";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
diff --git a/target/linux/ramips/image/mt7620.mk b/target/linux/ramips/image/mt7620.mk
index 50eae2f..9eaa880 100644
--- a/target/linux/ramips/image/mt7620.mk
+++ b/target/linux/ramips/image/mt7620.mk
@@ -465,3 +465,11 @@ define Device/kng_rc
zyimage -d 8997 -v "ZyXEL Keenetic Viva"
endef
TARGET_DEVICES += kng_rc
+
+define Device/d240
+ DTS := D240
+ IMAGE_SIZE := $(ralink_default_fw_size_16M)
+ DEVICE_TITLE := Sanlinking Technologies D240
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-mt76 kmod-sdhci-mt7620
+endef
+TARGET_DEVICES += d240
--
2.9.3
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