bmips: add subtargets for each SoC

BMIPS is a generic arch that can be used for multiple Broadcom SoCs, each one
with its own specific drivers, so instead of having a huge kernel supporting
all of them, let's switch to a subtarget per SoC like other OpenWrt targets.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

4 files changed, 96 insertions, 0 deletions

diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds b/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds
new file mode 100644
index 0000000000..d5b65a9c0f
--- /dev/null
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/01_leds
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/leds.sh
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+comtrend,vr-3032u)
+	ucidef_set_led_usbport "usb" "USB" "green:usb" "usb1-port1" "usb2-port1"
+	;;
+sercomm,h500-s-lowi |\
+sercomm,h500-s-vfes)
+	ucidef_set_led_netdev "wan" "WAN" "green:internet" "wan"
+	ucidef_set_led_netdev "wifi" "WiFi" "green:wifi" "wifi"
+	ucidef_set_led_usbport "usb" "USB" "green:mobile" "usb1-port1" "usb2-port1"
+	;;
+sercomm,shg2500)
+	ucidef_set_led_netdev "wan" "WAN" "green:internet" "wan"
+	ucidef_set_led_usbport "usb1" "USB1" "blue:modem" "usb1-port1" "usb2-port1"
+	ucidef_set_led_usbport "usb2" "USB2" "green:modem" "usb1-port2" "usb2-port2"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
new file mode 100644
index 0000000000..ad7f2432e2
--- /dev/null
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/02_network
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+comtrend,vr-3032u)
+	ucidef_set_bridge_device switch
+	ucidef_set_interface_lan "lan1 lan2 lan3 lan4"
+	;;
+sercomm,h500-s-lowi |\
+sercomm,h500-s-vfes)
+	ucidef_set_bridge_device switch
+	ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
+	ucidef_set_interface "qtn" device "wifi" protocol "static" ipaddr "1.1.1.1" netmask "255.255.255.252"
+	uci add_list firewall.@zone[0].network='qtn'
+	;;
+sercomm,shg2500)
+	ucidef_set_bridge_device switch
+	ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" "wan"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/bmips/bcm63268/base-files/etc/board.d/03_gpio_switches b/target/linux/bmips/bcm63268/base-files/etc/board.d/03_gpio_switches
new file mode 100644
index 0000000000..75ac111b0c
--- /dev/null
+++ b/target/linux/bmips/bcm63268/base-files/etc/board.d/03_gpio_switches
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/functions/uci-defaults.sh
+
+board_config_update
+
+case "$(board_name)" in
+sercomm,h500-s-lowi |\
+sercomm,h500-s-vfes)
+	ucidef_add_gpio_switch "qtn_power" "Quantenna Module Power" "480" "1"
+	;;
+esac
+
+board_config_flush
+
+exit 0
diff --git a/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh b/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh
new file mode 100644
index 0000000000..0aaf10442b
--- /dev/null
+++ b/target/linux/bmips/bcm63268/base-files/lib/upgrade/platform.sh
@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+. /lib/upgrade/cfe-jffs2-nand.sh
+
+PART_NAME=firmware
+REQUIRE_IMAGE_METADATA=1
+
+platform_check_image() {
+	return 0
+}
+
+platform_do_upgrade() {
+	case "$(board_name)" in
+	comtrend,vr-3032u)
+		cfe_jffs2_nand_upgrade "$1"
+		;;
+	sercomm,h500-s-lowi |\
+	sercomm,h500-s-vfes |\
+	sercomm,shg2500)
+		nand_do_upgrade "$1"
+		;;
+	*)
+		default_do_upgrade "$1"
+		;;
+	esac
+}