b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -336,6 +336,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:lan" "4:wan" "6@eth0"
;;
+ edimax,rg21s)
+ ucidef_add_switch "switch0" \
+ "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1" "0:wan" "6@eth0"
+ ;;
gehua,ghl-r-001)
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "2:lan" "4:wan" "6@eth0"
@@ -594,6 +598,10 @@ ramips_setup_macs()
edimax,br-6478ac-v2)
wan_mac=$(macaddr_add "$(cat /sys/class/net/eth0/address)" 2)
;;
+ edimax,rg21s)
+ lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr)
+ wan_mac=$(mtd_get_mac_ascii u-boot-env wanaddr)
+ ;;
elecom,wrc-1167ghbk2-s|\
elecom,wrc-1900gst|\
elecom,wrc-2533gst|\
b/target/linux/ramips/dts/mt7621_edimax_rg21s.dts
new file mode 100644
@@ -0,0 +1,157 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "edimax,rg21s", "mediatek,mt7621-soc";
+ model = "Edimax RG21S";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ palmbus: palmbus@1E000000 {
+ i2c@900 {
+ status = "okay";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: led_1 {
+ label = "rg21s:red:led1";
+ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_2 {
+ label = "rg21s:red:led2";
+ gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_3 {
+ label = "rg21s:red:led3";
+ gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_4 {
+ label = "rg21s:red:led4";
+ gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&sdhci {
+ status = "okay";
+};
+
+&spi0 {
+ status = "okay";
+
+ m25p80@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition@30000 {
+ label = "u-boot-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 0xfb0000>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi0: wifi@0,0 {
+ compatible = "pci14c3,7615";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ mtd-mac-address = <&factory 0x4>;
+ };
+};
+
+&pcie1 {
+ wifi1: wifi@0,0 {
+ compatible = "pci14c3,7615";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mtd-mac-address = <&factory 0x8004>;
+ };
+};
+
+ðernet {
+ mediatek,portmap = "wllll";
+ port@5 {
+ status = "disabled";
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "wdt", "rgmii2", "jtag", "mdio";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&xhci {
+ status = "disabled";
+};
b/target/linux/ramips/image/mt7621.mk
@@ -30,6 +30,25 @@ define Build/elecom-wrc-factory
mv $@.new $@
endef
+define Build/elx-header
+ $(eval hw_id=$(word 1,$(1)))
+ $(eval xor_pattern=$(word 2,$(1)))
+ ( \
+ echo -ne "\x00\x00\x00\x00\x00\x00\x00\x03" | \
+ dd bs=42 count=1 conv=sync; \
+ hw_id="$(hw_id)"; \
+ echo -ne
"\x$${hw_id:0:2}\x$${hw_id:2:2}\x$${hw_id:4:2}\x$${hw_id:6:2}" | \
+ dd bs=20 count=1 conv=sync; \
+ echo -ne "$$(printf '%08x' $$(stat -c%s $@) | fold -s2 | xargs -I
{} echo \\x{} | tr -d '\n')" | \
+ dd bs=8 count=1 conv=sync; \
+ echo -ne "$$($(STAGING_DIR_HOST)/bin/mkhash md5 $@ | fold -s2 |
xargs -I {} echo \\x{} | tr -d '\n')" | \
+ dd bs=58 count=1 conv=sync; \
+ ) > $(KDIR)/tmp/$(DEVICE_NAME).header
+ $(call Build/xor-image,-p $(xor_pattern) -x)
+ cat $(KDIR)/tmp/$(DEVICE_NAME).header $@ > $@.new
+ mv $@.new $@
+endef
+