[openwrt/openwrt] bmips: bcm6328: add support for D-Link DSL-2750B rev B1
LEDE Commits
lede-commits at lists.infradead.org
Tue Aug 20 07:19:29 PDT 2024
noltari pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/ba9c269e1e6ecfa8fc5bdc4102330755edad66c0
commit ba9c269e1e6ecfa8fc5bdc4102330755edad66c0
Author: Samuele Longhi <agave at dracaena.it>
AuthorDate: Fri Aug 16 12:38:42 2024 +0200
bmips: bcm6328: add support for D-Link DSL-2750B rev B1
The D-Link DSL-2750B rev B1 (AW4339U) is a wifi fast ethernet router, 2.4 GHz single band
with two external antennas.
This ports the device from old target bcm63xx/generic to bmips/bcm6328.
The hardware is the same of D-Link DSL-2740B rev F1 and DSL-2741B rev F1, plus a usb2 port.
Hardware:
- SoC: Broadcom BCM63281
- CPU: single core BMIPS4350 @ 320Mhz
- RAM: 64 MB (Nanya NT5TU32M16DG)
- Flash: 8 MB NOR (Macronix MX25L6406ENI-12G)
- Ethernet LAN: 4x 100Mbit (Broadcom BCM63281)
- Wifi 2.4 GHz: 802.11bgn (Atheros AR9287)
- USB: 1x 2.0
- Buttons: 3x
- LEDs: 10x
- UART: yes
Installation via CFE web UI:
1. Power off the router.
2. Press reset button near the power switch.
3. Keep it pressed while powering up during ~20+ seconds.
4. Browse to http://192.168.1.1 and upload the firmware.
5. Wait a few minutes for it to finish.
Signed-off-by: Samuele Longhi <agave at dracaena.it>
---
.../bcm6328/base-files/etc/board.d/02_network | 1 +
.../bcm6328/base-files/etc/uci-defaults/09_fix_crc | 1 +
.../linux/bmips/dts/bcm6328-dlink-dsl-2750b-b1.dts | 273 +++++++++++++++++++++
target/linux/bmips/image/bcm6328.mk | 21 ++
4 files changed, 296 insertions(+)
diff --git a/target/linux/bmips/bcm6328/base-files/etc/board.d/02_network b/target/linux/bmips/bcm6328/base-files/etc/board.d/02_network
index 78c0794f23..e846182a9a 100644
--- a/target/linux/bmips/bcm6328/base-files/etc/board.d/02_network
+++ b/target/linux/bmips/bcm6328/base-files/etc/board.d/02_network
@@ -14,6 +14,7 @@ inteno,xg6846)
;;
comtrend,ar-5381u |\
comtrend,ar-5387un |\
+dlink,dsl-2750b-b1 |\
innacomm,w3400v6 |\
nucom,r5010unv2)
ucidef_set_bridge_device switch
diff --git a/target/linux/bmips/bcm6328/base-files/etc/uci-defaults/09_fix_crc b/target/linux/bmips/bcm6328/base-files/etc/uci-defaults/09_fix_crc
index e521af36ba..e442fa662c 100644
--- a/target/linux/bmips/bcm6328/base-files/etc/uci-defaults/09_fix_crc
+++ b/target/linux/bmips/bcm6328/base-files/etc/uci-defaults/09_fix_crc
@@ -6,6 +6,7 @@ case "$(board_name)" in
arcadyan,ar7516 |\
comtrend,ar-5381u |\
comtrend,ar-5387un |\
+dlink,dsl-2750b-b1 |\
nucom,r5010unv2)
mtd fixtrx firmware
;;
diff --git a/target/linux/bmips/dts/bcm6328-dlink-dsl-2750b-b1.dts b/target/linux/bmips/dts/bcm6328-dlink-dsl-2750b-b1.dts
new file mode 100644
index 0000000000..e4806c0a9a
--- /dev/null
+++ b/target/linux/bmips/dts/bcm6328-dlink-dsl-2750b-b1.dts
@@ -0,0 +1,273 @@
+#include "bcm6328.dtsi"
+
+/ {
+ model = "D-Link DSL-2750B rev B1/DSL-2740B rev F1/DSL-2741B rev F1";
+ compatible = "dlink,dsl-2750b-b1", "brcm,bcm6328";
+
+ aliases {
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_red;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ };
+
+ keys {
+ compatible = "gpio-keys-polled";
+ poll-interval = <100>;
+
+ wifi {
+ label = "wifi";
+ gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WLAN>;
+ debounce-interval = <60>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-31 {
+ function = LED_FUNCTION_USB;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
+ trigger-sources = <&ehci_port1>;
+ linux,default-trigger = "usbport";
+ };
+ };
+
+ ath9k-leds {
+ compatible = "gpio-leds";
+
+ led-8 {
+ function = LED_FUNCTION_WLAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&ath9k 8 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+};
+
+&leds {
+ status = "okay";
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_leds>;
+
+ led at 2 {
+ reg = <2>;
+ active-low;
+ label = "red:internet";
+ };
+
+ led at 3 {
+ reg = <3>;
+ active-low;
+ label = "green:dsl";
+ };
+
+ led_power_green: led at 4 {
+ reg = <4>;
+ active-low;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ };
+
+ led_power_red: led at 8 {
+ reg = <8>;
+ active-low;
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ panic-indicator;
+ };
+
+ led at 9 {
+ reg = <9>;
+ active-low;
+ function = LED_FUNCTION_WPS;
+ color = <LED_COLOR_ID_BLUE>;
+ };
+
+ led at 11 {
+ reg = <11>;
+ active-low;
+ label = "green:internet";
+ };
+};
+
+&ehci {
+ status = "okay";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ ehci_port1: port at 1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+};
+
+ðernet {
+ status = "okay";
+
+ nvmem-cells = <&macaddr_cfe_6a0 0>;
+ nvmem-cell-names = "mac-address";
+};
+
+&hsspi {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ spi-max-frequency = <16666667>;
+ spi-tx-bus-width = <2>;
+ spi-rx-bus-width = <2>;
+ reg = <0>;
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ reg = <0x000000 0x010000>;
+ label = "cfe";
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_cfe_6a0: macaddr at 6a0 {
+ compatible = "mac-base";
+ reg = <0x6a0 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition at 10000 {
+ reg = <0x010000 0x7c0000>;
+ label = "linux";
+ compatible = "brcm,bcm963xx-imagetag";
+ };
+
+ partition at 7d0000 {
+ reg = <0x7d0000 0x010000>;
+ label = "cal_data";
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cal_data_1000: calibration at 1000 {
+ reg = <0x1000 0x440>;
+ };
+ };
+ };
+
+ partition at 7e0000 {
+ reg = <0x7e0000 0x020000>;
+ label = "nvram";
+ };
+ };
+ };
+};
+
+&ohci {
+ status = "okay";
+};
+
+&pcie {
+ status = "okay";
+
+ pcie at 0 {
+ reg = <0 0 0 0 0>;
+ #interrupt-cells = <1>;
+ #size-cells = <2>;
+ #address-cells = <3>;
+ device_type = "pci";
+
+ ath9k: wifi at 168c,002e {
+ compatible = "pci168c,002e";
+ reg = <0 0 0 0 0>;
+
+ nvmem-cells = <&macaddr_cfe_6a0 1>, <&cal_data_1000>;
+ nvmem-cell-names = "mac-address", "calibration";
+
+ #gpio-cells = <2>;
+ gpio-controller;
+ };
+ };
+};
+
+&pinctrl {
+ pinctrl_leds: leds {
+ function = "led";
+ pins = "gpio2", "gpio3", "gpio4",
+ "gpio8", "gpio9", "gpio11";
+ };
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ reg = <0>;
+ label = "lan1";
+
+ phy-handle = <&phy1>;
+ phy-mode = "mii";
+ };
+
+ port at 1 {
+ reg = <1>;
+ label = "lan2";
+
+ phy-handle = <&phy2>;
+ phy-mode = "mii";
+ };
+
+ port at 2 {
+ reg = <2>;
+ label = "lan3";
+
+ phy-handle = <&phy3>;
+ phy-mode = "mii";
+ };
+
+ port at 3 {
+ reg = <3>;
+ label = "lan4";
+
+ phy-handle = <&phy4>;
+ phy-mode = "mii";
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&usbh {
+ status = "okay";
+};
diff --git a/target/linux/bmips/image/bcm6328.mk b/target/linux/bmips/image/bcm6328.mk
index b85b6ac7a8..0ba17cef4f 100644
--- a/target/linux/bmips/image/bcm6328.mk
+++ b/target/linux/bmips/image/bcm6328.mk
@@ -39,6 +39,27 @@ define Device/comtrend_ar-5387un
endef
TARGET_DEVICES += comtrend_ar-5387un
+define Device/dlink_dsl-2750b-b1
+ $(Device/bcm63xx-cfe)
+ DEVICE_VENDOR := D-Link
+ DEVICE_MODEL := DSL-2750B
+ DEVICE_VARIANT := B1
+ DEVICE_ALT0_VENDOR := D-Link
+ DEVICE_ALT0_MODEL := DSL-2740B
+ DEVICE_ALT0_VARIANT := F1
+ DEVICE_ALT1_VENDOR := D-Link
+ DEVICE_ALT1_MODEL := DSL-2741B
+ DEVICE_ALT1_VARIANT := F1
+ CFE_BOARD_ID := AW4339U
+ CHIP_ID := 6328
+ IMAGES := cfe-EU.bin cfe-AU.bin
+ IMAGE/cfe-AU.bin := cfe-bin --signature2 "4.06.01.AUF1" --pad 4
+ IMAGE/cfe-EU.bin := cfe-bin --signature2 "4.06.01.EUF1" --pad 4
+ DEVICE_PACKAGES += $(USB2_PACKAGES) $(ATH9K_PACKAGES) \
+ kmod-leds-gpio kmod-leds-bcm6328
+endef
+TARGET_DEVICES += dlink_dsl-2750b-b1
+
define Device/innacomm_w3400v6
$(Device/bcm63xx-cfe)
DEVICE_VENDOR := Innacomm
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