diff --git a/target/linux/brcm63xx/base-files/etc/board.d/01_leds b/target/linux/brcm63xx/base-files/etc/board.d/01_leds
index 2697a56e8ea82b32cf3e9754f80a466d8642a097..8339254b750ddbae4f499368d2299d05aa5c31db 100755
--- a/target/linux/brcm63xx/base-files/etc/board.d/01_leds
+++ b/target/linux/brcm63xx/base-files/etc/board.d/01_leds
@@ -39,6 +39,9 @@ hg556a_*)
ucidef_set_led_netdev "lan" "LAN" "HW556:red:dsl" "eth0"
ucidef_set_led_usbdev "usb" "USB" "HW556:red:hspa" "1-2"
;;
+hg622)
+ ucidef_set_led_usbdev "usb" "USB" "HG622:green:usb" "1-2"
+ ;;
hg655b)
ucidef_set_led_usbdev "usb" "USB" "HW65x:green:usb" "1-2"
;;
diff --git a/target/linux/brcm63xx/base-files/etc/board.d/02_network b/target/linux/brcm63xx/base-files/etc/board.d/02_network
index c01aba81b85fc37d96601ce66e8e2bf6310cbbf1..f96da088f27567b38e14e0f3c638a2dfb7161414 100755
--- a/target/linux/brcm63xx/base-files/etc/board.d/02_network
+++ b/target/linux/brcm63xx/base-files/etc/board.d/02_network
@@ -86,6 +86,7 @@ dsl-274xb-f |\
dsl-275xb-d |\
fast2504n |\
fast2704v2 |\
+hg622 |\
hg655b |\
p870hw-51a_v2 |\
r5010un_v2 |\
diff --git a/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 434748537e89dfa4f5a6839334f313d3c14af67d..21c510f17beac9fed4572c366718af782e9a7695 100644
--- a/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/brcm63xx/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -34,6 +34,7 @@ case "$FIRMWARE" in
hg556a_c)
rt2x00_eeprom_extract "cal_data" 130560 512
;;
+ hg622 |\
hg655b)
rt2x00_eeprom_extract "cal_data" 0 512
;;
diff --git a/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc b/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
index bc9ae213c9fb15b6c5945ef3fcaa4fb2c3cd4fde..70dbe2a8377cfff759759e21f4fdfbb859500eb1 100644
--- a/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
+++ b/target/linux/brcm63xx/base-files/etc/uci-defaults/09_fix_crc
@@ -21,6 +21,7 @@ case "$(brcm63xx_board_name)" in
cpva642 |\
ct-6373 |\
dsl-274xb-f |\
+ hg622 |\
magic |\
p870hw-51a_v2 |\
r5010un_v2 |\
diff --git a/target/linux/brcm63xx/base-files/lib/brcm63xx.sh b/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
index 7dc57fdd73b6e6c009091324ab2f5902543817c4..a2d6519aa27823286f3f759bcad9a97179f82a6c 100755
--- a/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
+++ b/target/linux/brcm63xx/base-files/lib/brcm63xx.sh
@@ -159,6 +159,9 @@ brcm63xx_dt_detect() {
"Huawei EchoLife HG556a (version C)")
board_name="hg556a_c"
;;
+ "Huawei HG622")
+ board_name="hg622"
+ ;;
"Huawei HG655b")
board_name="hg655b"
;;
diff --git a/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx b/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
index abf5b89c573339a643799470a9f42b3cfef60fc5..7e4dfcb2e0eaffc90d3d1b3f131b84242211e7d4 100644
--- a/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
+++ b/target/linux/brcm63xx/base-files/lib/preinit/05_init_interfaces_brcm63xx
@@ -23,6 +23,7 @@ set_preinit_iface() {
hg553 |\
hg556a_* |\
hg520 |\
+ hg622 |\
neufbox6 |\
p870hw-51a_v2 |\
rta770bw |\
diff --git a/target/linux/brcm63xx/dts/hg622.dts b/target/linux/brcm63xx/dts/hg622.dts
new file mode 100644
index 0000000000000000000000000000000000000000..6cfc06729d8e045f7e510f762d77d3981ba38ec3
--- /dev/null
+++ b/target/linux/brcm63xx/dts/hg622.dts
@@ -0,0 +1,74 @@
+/dts-v1/;
+
+#include "bcm6368.dtsi"
+
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Huawei HG622";
+ compatible = "huawei,hg622", "brcm,bcm6368";
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+ debounce-interval = <60>;
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 2 1>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ dsl_green {
+ label = "HG622:green:dsl";
+ gpios = <&gpio0 2 1>;
+ };
+ inet_green {
+ label = "HG622:green:inet";
+ gpios = <&gpio0 5 1>;
+ };
+ usb_green {
+ label = "HG622:green:usb";
+ gpios = <&gpio0 11 1>;
+ };
+ power_green {
+ label = "HG622:green:power";
+ gpios = <&gpio0 22 1>;
+ default-state = "on";
+ };
+ };
+};
+
+&pflash {
+ status = "ok";
+
+ linux,part-probe = "bcm63xxpart";
+
+ cfe@0 {
+ label = "CFE";
+ reg = <0x000000 0x020000>;
+ read-only;
+ };
+
+ linux@20000 {
+ label = "linux";
+ reg = <0x020000 0xf80000>;
+ };
+
+ cal_data@fa0000 {
+ label = "cal_data";
+ reg = <0xfa0000 0x020000>;
+ read-only;
+ };
+
+ nvram@fe0000 {
+ label = "nvram";
+ reg = <0xfe0000 0x020000>;
+ };
+};
diff --git a/target/linux/brcm63xx/image/Makefile b/target/linux/brcm63xx/image/Makefile
index 81a9dc70cc816fe60ab5a03cb2f48c46b3e6c9bc..e00b6fb9486bb5226b57013c1fa8cd0824904b18 100644
--- a/target/linux/brcm63xx/image/Makefile
+++ b/target/linux/brcm63xx/image/Makefile
@@ -575,6 +575,8 @@ $(eval $(call bcm63xxCfe,HG553,HG553,hg553,HW553,6358,--rsa-signature "EchoLife_
$(eval $(call bcm63xxCfe,HG556a_AB,HG556a_A,hg556a-a,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x10000 --tag-version 8))
$(eval $(call bcm63xxCfe,HG556a_AB,HG556a_B,hg556a-b,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x20000 --tag-version 8))
$(eval $(call bcm63xxCfe,HG556a_C,HG556a_C,hg556a-c,HW556,6358,--rsa-signature "EchoLife_HG556a" --image-offset 0x20000 --block-size 0x20000 --tag-version 8))
+# Huawei HG622
+$(eval $(call bcm63xxCfe,HG622,HG622,hg622,96368MVWG_hg622,6368,--image-offset 0x20000 --block-size 0x20000 --tag-version 7 --pad 8))
# Huawei HG655b
$(eval $(call bcm63xxCfe,HG655b,HG655b,hg655b,HW65x,6368,--image-offset 0x20000 --tag-version 7 --pad 4))
# Inteno VG50
diff --git a/target/linux/brcm63xx/patches-4.1/574-board_HG622.patch b/target/linux/brcm63xx/patches-4.1/574-board_HG622.patch
new file mode 100644
index 0000000000000000000000000000000000000000..53818dc45874a95ee5381e850e0b8e5156c5db88
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.1/574-board_HG622.patch
@@ -0,0 +1,72 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2057,6 +2057,53 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_HG622 = {
++ .name = "96368MVWG_hg622",
++ .expected_cpu_id = 0x6368,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++ .num_usbh_ports = 2,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_RALINK,
++ .caldata_offset = 0xfa0000,
++ .slot = 1,
++ .eeprom = "rt2x00.eeprom",
++ },
++ },
++
++ .has_enetsw = 1,
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "port1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "port2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "port3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "port4",
++ },
++ },
++ },
++};
++
+ static struct sprom_fixup __initdata vr3025u_fixups[] = {
+ { .offset = 97, .value = 0xfeb3 },
+ { .offset = 98, .value = 0x1618 },
+@@ -2563,6 +2610,7 @@ static const struct board_info __initcon
+ &board_96368mvwg,
+ &board_96368mvngr,
+ &board_DGND3700v1_3800B,
++ &board_HG622,
+ &board_HG655b,
+ &board_P870HW51A_V2,
+ &board_VR3025u,
+@@ -2671,6 +2719,7 @@ static struct of_device_id const bcm963x
+ { .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
+ { .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
+ { .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
++ { .compatible = "huawei,hg622", .data = &board_HG622, },
+ { .compatible = "huawei,hg655b", .data = &board_HG655b, },
+ { .compatible = "netgear,dgnd3700v1", .data = &board_DGND3700v1_3800B, },
+ { .compatible = "zyxel,p870hw-51a-v2", .data = &board_P870HW51A_V2, },
diff --git a/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch b/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch
new file mode 100644
index 0000000000000000000000000000000000000000..53818dc45874a95ee5381e850e0b8e5156c5db88
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.4/574-board_HG622.patch
@@ -0,0 +1,72 @@
+--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
++++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
+@@ -2057,6 +2057,53 @@ static struct board_info __initdata boar
+ },
+ };
+
++static struct board_info __initdata board_HG622 = {
++ .name = "96368MVWG_hg622",
++ .expected_cpu_id = 0x6368,
++
++ .has_uart0 = 1,
++ .has_pci = 1,
++ .has_ohci0 = 1,
++ .has_ehci0 = 1,
++ .num_usbh_ports = 2,
++
++ .has_caldata = 1,
++ .caldata = {
++ {
++ .vendor = PCI_VENDOR_ID_RALINK,
++ .caldata_offset = 0xfa0000,
++ .slot = 1,
++ .eeprom = "rt2x00.eeprom",
++ },
++ },
++
++ .has_enetsw = 1,
++ .enetsw = {
++ .used_ports = {
++ [0] = {
++ .used = 1,
++ .phy_id = 1,
++ .name = "port1",
++ },
++ [1] = {
++ .used = 1,
++ .phy_id = 2,
++ .name = "port2",
++ },
++ [2] = {
++ .used = 1,
++ .phy_id = 3,
++ .name = "port3",
++ },
++ [3] = {
++ .used = 1,
++ .phy_id = 4,
++ .name = "port4",
++ },
++ },
++ },
++};
++
+ static struct sprom_fixup __initdata vr3025u_fixups[] = {
+ { .offset = 97, .value = 0xfeb3 },
+ { .offset = 98, .value = 0x1618 },
+@@ -2563,6 +2610,7 @@ static const struct board_info __initcon
+ &board_96368mvwg,
+ &board_96368mvngr,
+ &board_DGND3700v1_3800B,
++ &board_HG622,
+ &board_HG655b,
+ &board_P870HW51A_V2,
+ &board_VR3025u,
+@@ -2671,6 +2719,7 @@ static struct of_device_id const bcm963x
+ { .compatible = "comtrend,vr-3025un", .data = &board_VR3025un, },
+ { .compatible = "comtrend,vr-3026e", .data = &board_VR3026e, },
+ { .compatible = "comtrend,wap-5813n", .data = &board_WAP5813n, },
++ { .compatible = "huawei,hg622", .data = &board_HG622, },
+ { .compatible = "huawei,hg655b", .data = &board_HG655b, },
+ { .compatible = "netgear,dgnd3700v1", .data = &board_DGND3700v1_3800B, },
+ { .compatible = "zyxel,p870hw-51a-v2", .data = &board_P870HW51A_V2, },
diff --git a/target/linux/brcm63xx/profiles/huawei.mk b/target/linux/brcm63xx/profiles/huawei.mk
index a6764b73e3281a9680a9f7f026d95cb0c7d2885b..36f4be10bf47406b4a81fcb90440502d1b390a95 100644
--- a/target/linux/brcm63xx/profiles/huawei.mk
+++ b/target/linux/brcm63xx/profiles/huawei.mk
@@ -44,6 +44,16 @@ define Profile/HG556a_C/Description
endef
$(eval $(call Profile,HG556a_C))
+define Profile/HG622
+ NAME:=Huawei HG622
+ PACKAGES:=kmod-rt2800-pci wpad-mini \
+ kmod-usb2 kmod-usb-ohci kmod-ledtrig-usbdev
+endef
+define Profile/HG622/Description
+ Package set optimized for Huawei HG622.
+endef
+$(eval $(call Profile,HG622))
+
define Profile/HG655b
NAME:=Huawei HG655b
PACKAGES:=kmod-rt2800-pci wpad-mini \