orangepi-hardware-optimization

#!/bin/bash

source /etc/orangepi-release

prepare_board() {

	case ${BOARD} in

		orangepi5|orangepi5b|orangepi5plus|orangepiaimax|orangepitab|orangepi900)

			[[ $BOARD =~ orangepi5|orangepi5b ]] && echo host > /sys/kernel/debug/usb/fc000000.usb/mode
			if [[ -c /dev/mpp_service ]]; then
				chmod 0666 /dev/mpp_service

				{
					echo "type=dec"
					echo "codecs=VP8:VP9:H.264:H.265:AV1"
					echo "max-width=7680"
					echo "max-height=4320"
				} > /dev/video-dec0

				# Create dummy video node for chromium V4L2 VDA/VEA with rkmpp plugin
				echo enc > /dev/video-enc0
				chmod 0660 /dev/video-*
				chown root:video /dev/video-*
			fi
			bt_status=$(cat /proc/device-tree/wireless-bluetooth/status)
			wifi_chip=$(cat /proc/device-tree/wireless-wlan/wifi_chip_type)
			if [[ ${wifi_chip} == "ap6275p" && ${bt_status} == "okay" ]]; then
				rfkill unblock all
				brcm_patchram_plus --bd_addr_rand --enable_hci --no2bytes --use_baudrate_for_download --tosleep 200000 \
					--baudrate 1500000 --patchram /lib/firmware/ap6275p/BCM4362A2.hcd /dev/ttyS9 &
			fi
			;;
		orangepicm4|orangepi3b)
			echo host > /sys/devices/platform/fe8a0000.usb2-phy/otg_mode
			if [[ -c /dev/mpp_service ]]; then
				chmod 666 /dev/mpp_service

				# Create dummy video node for chromium V4L2 VDA/VEA with rkmpp plugin
				echo dec > /dev/video-dec0
				echo enc > /dev/video-enc0
				chmod 660 /dev/video-*
				chown root.video /dev/video-*
			fi

			for p in $(modetest|grep "^Planes:" -A 9999|grep -o "^[0-9]*");
			do
				modetest -M rockchip -aw $p:ASYNC_COMMIT:1 &>/dev/null
			done

			amixer -c 0 cset name='Playback Path' HP > /dev/null 2>&1
			amixer -c 0 cset name='Capture MIC Path' 'Main Mic' > /dev/null 2>&1

			if [[ $BOARD == orangepi3b ]]; then
				rfkill unblock all
				/usr/bin/hciattach_opi -n -s 1500000 /dev/ttyBT0 sprd &
			elif [[ $BOARD == orangepicm4 ]]; then
				rfkill unblock all
				brcm_patchram_plus --bd_addr_rand --enable_hci --no2bytes --use_baudrate_for_download --tosleep 200000 \
				        --baudrate 1500000 --patchram /lib/firmware/BCM4345C0.hcd /dev/ttyS1 &
			fi
			;;
		orangepizero2|orangepizero2-lts|orangepizero2-b|orangepizero3|orangepir1b|orangepizero2w)
			kv=$(uname -r)

			if [[ $BOARD == orangepizero2w ]]; then

				if [[ ${DISTRIBUTION_CODENAME} == "bookworm" ]]; then
					interface_100m="end0"
				else
					interface_100m="eth0"
				fi

				echo netdev > /sys/class/leds/100m_act/trigger
				echo "${interface_100m}" > /sys/class/leds/100m_act/device_name
				echo 1 > /sys/class/leds/100m_act/tx
				echo 1 > /sys/class/leds/100m_act/rx

				echo netdev > /sys/class/leds/100m_link/trigger
				echo ${interface_100m} > /sys/class/leds/100m_link/device_name
				echo 1 > /sys/class/leds/100m_link/link
			fi

			if [[ $BOARD == orangepir1b ]]; then

				#for 100m interface
				interface_100m="eth1"
				echo netdev > /sys/class/leds/100m_act/trigger
				echo "${interface_100m}" > /sys/class/leds/100m_act/device_name
				echo 1 > /sys/class/leds/100m_act/tx
				echo 1 > /sys/class/leds/100m_act/rx

				echo netdev > /sys/class/leds/100m_link/trigger
				echo ${interface_100m} > /sys/class/leds/100m_link/device_name
				echo 1 > /sys/class/leds/100m_link/link

				echo netdev > /sys/class/leds/lan_led/trigger
				echo ${interface_100m} > /sys/class/leds/lan_led/device_name
				echo 1 > /sys/class/leds/lan_led/link
				echo 1 > /sys/class/leds/lan_led/tx
				echo 1 > /sys/class/leds/lan_led/rx

				#for 1000m interface
				interface_1000m="eth0"
				echo netdev > /sys/class/leds/wan_led/trigger
				echo ${interface_1000m} > /sys/class/leds/wan_led/device_name
				echo 1 > /sys/class/leds/wan_led/link
				echo 1 > /sys/class/leds/wan_led/tx
				echo 1 > /sys/class/leds/wan_led/rx

		        fi

		        if [[ ${kv} == 4.9* ]]; then
		        	aplay /usr/share/sounds/alsa/audio.wav -D hw:2,0 > /dev/null 2>&1
		        fi

		        rfkill unblock all
		        /usr/bin/hciattach_opi -n -s 1500000 /dev/ttyBT0 sprd &
		        ;;
	esac
}

case $1 in
	*start*)
		# hardware preparation
		prepare_board &
		;;
esac