mirror of https://github.com/OpenIPC/firmware.git
102 lines
2.1 KiB
Bash
Executable File
102 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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KMOD_PATH=/lib/modules/$(uname -r)/ingenic
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vendor=$(ipcinfo -v)
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if [ ! -f /usr/sbin/sensor_cli ]; then
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ln -s /usr/sbin/extutils /usr/sbin/sensor_cli
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fi
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SOC=$(ipcinfo --chip-name || fw_printenv -n soc)
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echo 1 >/proc/sys/vm/overcommit_memory
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log_vendor() {
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logger -s -p daemon.info -t ${vendor} "$1"
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}
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check_return() {
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if [ $? -ne 0 ]; then
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echo err: $1
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echo exit
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exit
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fi
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}
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lsmod | grep "sinfo" >/dev/null
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if [ $? -ne 0 ]; then
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insmod ${KMOD_PATH/%\//}/sinfo.ko
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check_return "insmod sinfo"
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fi
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if fw_printenv -n sensor >/dev/null; then
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export SENSOR=$(fw_printenv -n sensor)
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log_vendor "Get data from environment and set SENSOR as ${SENSOR}"
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else
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echo 1 >/proc/jz/sinfo/info
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check_return "start sinfo"
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SENSOR_INFO=$(cat /proc/jz/sinfo/info)
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check_return "get sensor type"
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SENSOR=${SENSOR_INFO#*:}
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if [ "sensor not found" = "$SENSOR" ]; then
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unset SENSOR
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fw_setenv sensor
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else
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log_vendor "Get data from sinfo and set SENSOR as ${SENSOR}"
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fw_setenv sensor $SENSOR && log_vendor "Write detected ${SENSOR} to U-Boot ENV"
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fi
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fi
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case ${SENSOR} in
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"jxf22")
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ISP_PARAM="isp_clk=90000000"
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SENSOR_PARAM=""
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;;
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"jxh42")
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ISP_PARAM="isp_clk=90000000"
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SENSOR_PARAM=""
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;;
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"sc2135")
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ISP_PARAM="isp_clk=100000000"
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SENSOR_PARAM=""
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;;
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"sc2232")
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ISP_PARAM="isp_clk=90000000"
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SENSOR_PARAM=""
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;;
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"sc2235")
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ISP_PARAM="isp_clk=90000000"
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SENSOR_PARAM=""
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;;
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*)
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ISP_PARAM="isp_clk=90000000"
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SENSOR_PARAM=""
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break
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;;
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esac
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echo --------------------
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echo "ISP_PARAM: ${ISP_PARAM}"
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echo "SENSOR: ${SENSOR}"
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echo "SENSOR_PARAM: ${SENSOR_PARAM}"
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echo --------------------
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lsmod | grep "tx_isp" > /dev/null
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if [ $? -ne 0 ] ;then
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insmod ${KMOD_PATH/%\//}/tx-isp-${SOC}.ko ${ISP_PARAM}
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check_return "insmod isp drv"
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fi
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lsmod | grep ${SENSOR} > /dev/null
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if [ $? -ne 0 ] ;then
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insmod ${KMOD_PATH/%\//}/sensor_${SENSOR}.ko ${SENSOR_PARAM}
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check_return "insmod sensor drv"
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fi
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lsmod | grep "audio" >/dev/null
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if [ $? -ne 0 ]; then
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insmod ${KMOD_PATH/%\//}/audio2.ko
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check_return "insmod audio"
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fi
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