ramips: add support for Belkin F9K1109v1

Device specification:
- SoC: Ralink RT3883 (MIPS 74Kc) 500Mhz
- RAM: 64Mb
- Flash: 8MB (SPI-NOR)
- Ethernet: 10/100/1000 Mbps
- WLAN
	Wireless 1: SoC-integrated : 2.4/5 GHz
	Wireless 2: 2.4 GHz RT3092L
- LED: 2x USB, WAN, LAN
- Key: WPS, reset
- Serial: 4-pin header, (57600,8,N,1), 3.3V TTL,
	GND, RX, TX, V - J12 marking on board
- USB ports: 2 x USB 2.0

Flashing instructions:

Option 1 (from bootloader web)
- Hold reset button on the back of router when plugging
  in power (for at-least 10 seconds after plugged in)
- Connect to a Lan port
- Set computer IP to 10.10.10.3
- Go to http://10.10.10.123 in a web browser
- Click the Browse... Button and select the
   *squashfs.sysupgrade.bin file then click APPLY

Option 2 (from the stock admin web)
- Go to firmware upgrade
- Upload the **factory** image *initramfs.bin first
- Boot into openwrt
- From Luci web in openwrt upload the *squashfs.sysupgrade.bin

Signed-off-by: Kip Porterfield <kip.porterfield@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[added v1 to the compatible identifier, added pciid for
the RT3092L, fixed pci unit-address, split out the F9K110X.dtsi
to prepare for a possible F9K1103 patch]

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 cbc003a1dee4ecf0fe5980bbc3ee42ff7fddcfd8..df5dd84d5aa9f18a0efd056e4fb55ea46a95e910 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -60,6 +60,10 @@ bdcom,wap2100-sk|\
 hiwifi,hc5861b)
        set_wifi_led "$boardname:green:wlan2g"
        ;;
+belkin,f9k1109v1)
+       set_usb_led "$boardname:green:usb1"
+       ucidef_set_led_netdev "lan" "lan" "$boardname:blue:wps" "eth0"
+       ;;
 broadway)
        set_wifi_led "$boardname:red:wps_active"
        ;;

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 f968aafc8e05b5c55e36b4e54716d9a85e2aa75f..8417ac68abc47c2dd9ee62ce6726255910990fdc 100755 (executable)
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -199,6 +199,7 @@ ramips_setup_interfaces()
                ucidef_add_switch "switch0" \
                        "0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0"
                ;;
+       belkin,f9k1109v1|\
        rt-n15|\
        wl-351)
                ucidef_add_switch "switch0" \
@@ -483,6 +484,10 @@ ramips_setup_macs()
                lan_mac=$(macaddr_setbit_la "$lan_mac")
                wan_mac=$(macaddr_add "$lan_mac" 1)
                ;;
+       belkin,f9k1109v1)
+               wan_mac=$(mtd_get_mac_ascii uboot-env HW_WAN_MAC)
+               lan_mac=$(mtd_get_mac_ascii uboot-env HW_LAN_MAC)
+               ;;
        br-6475nd)
                lan_mac=$(cat /sys/class/net/eth0/address)
                wan_mac=$(mtd_get_mac_binary devdata 7)

diff --git a/target/linux/ramips/dts/F9K1109V1.dts b/target/linux/ramips/dts/F9K1109V1.dts
new file mode 100644 (file)
index 0000000..cdd2b6b
--- /dev/null
+++ b/target/linux/ramips/dts/F9K1109V1.dts
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "F9K110x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+       compatible = "belkin,f9k1109v1", "ralink,rt3883-soc";
+       model = "Belkin F9K1109 Version 1.0";
+
+       aliases {
+               led-boot = &led_status_amber;
+               led-failsafe = &led_status_amber;
+               led-running = &led_status_blue;
+               led-upgrade = &led_status_amber;
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               led_status_amber: internet_amber {
+                       label = "f9k1109v1:amber:internet";
+                       gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+               };
+
+               led_status_blue: internet_blue {
+                       label = "f9k1109v1:blue:internet";
+                       gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+               };
+
+               usb1 {
+                       label = "f9k1109v1:green:usb1";
+                       gpios = <&gpio0 9 GPIO_ACTIVE_LOW>;
+               };
+
+               usb2 {
+                       label = "f9k1109v1:green:usb2";
+                       gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+               };
+
+               wps_amber {
+                       label = "f9k1109v1:amber:wps";
+                       gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
+               };
+
+               wps_blue {
+                       label = "f9k1109v1:blue:wps";
+                       gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+               };
+
+       };
+
+       keys {
+               compatible = "gpio-keys-polled";
+               poll-interval = <100>;
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+};

diff --git a/target/linux/ramips/dts/F9K110x.dtsi b/target/linux/ramips/dts/F9K110x.dtsi
new file mode 100644 (file)
index 0000000..58d3a6f
--- /dev/null
+++ b/target/linux/ramips/dts/F9K110x.dtsi
@@ -0,0 +1,101 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "rt3883.dtsi"
+
+/ {
+       compatible = "ralink,rt3883-soc";
+};
+
+&gpio1 {
+       status = "okay";
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "uboot";
+                               reg = <0x0 0x30000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "uboot-env";
+                               reg = <0x30000 0x10000>;
+                               read-only;
+                       };
+
+                       factory: partition@40000 {
+                               label = "factory";
+                               reg = <0x40000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@50000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x50000 0x7a0000>;
+                       };
+
+                       partition@7f0000 {
+                               label = "user-cfg";
+                               reg = <0x7f0000 0x10000>;
+                               read-only;
+                       };
+               };
+       };
+};
+
+&ethernet {
+       port@0 {
+               mediatek,fixed-link = <1000 1 1 1>;
+               phy-mode = "rgmii";
+       };
+};
+
+&pinctrl {
+       state_default: pinctrl0 {
+               gpio {
+                       ralink,group = "i2c", "jtag", "uartf";
+                       ralink,function = "gpio";
+               };
+       };
+};
+
+&wmac {
+       status = "okay";
+       ralink,mtd-eeprom = <&factory 0>;
+};
+
+&pci {
+       status = "okay";
+};
+
+&pci1 {
+       status = "okay";
+
+       wifi@1,0 {
+               compatible = "pci1814,3091";
+               reg = <0x10000 0 0 0 0>;
+               ralink,5ghz = <0>;
+               ralink,mtd-eeprom = <&factory 0x8000>;
+       };
+};
+
+&ehci {
+       status = "okay";
+};
+
+&ohci {
+       status = "okay";
+};

diff --git a/target/linux/ramips/image/rt3883.mk b/target/linux/ramips/image/rt3883.mk
index abee533d01019410de6bd662b5b75e9413fd6357..41b2c3dd5fb2c2a2e54babf1b22dd9eb0af4b7cf 100644 (file)
--- a/target/linux/ramips/image/rt3883.mk
+++ b/target/linux/ramips/image/rt3883.mk
@@ -41,6 +41,18 @@ endef
 TARGET_DEVICES += dir-645
 
 
+define Device/belkin_f9k1109v1
+  DTS := F9K1109V1
+  BLOCKSIZE := 64k
+  DEVICE_TITLE := Belkin F9K1109 Version 1.0
+  DEVICE_PACKAGES := kmod-usb-core kmod-usb-ohci kmod-usb2 swconfig
+  IMAGE_SIZE := 7224k
+  KERNEL := kernel-bin | patch-dtb | lzma -d16 | uImage lzma
+  # Stock firmware checks for this uImage image name during upload.
+  UIMAGE_NAME := N750F9K1103VB
+endef
+TARGET_DEVICES += belkin_f9k1109v1
+
 define Device/hpm
   DTS := HPM
   BLOCKSIZE := 64k