mirror of https://github.com/OpenIPC/firmware.git
80 lines
1.6 KiB
Bash
Executable File
80 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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KMOD_PATH=/lib/modules/$(uname -r)/ingenic
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SOC=$(fw_printenv -n soc)
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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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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 -q "sinfo"
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if [ $? -ne 0 ]; then
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modprobe sinfo.ko
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check_return "modprobe sinfo"
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fi
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SENSOR=$(fw_printenv -n sensor)
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if [ -n "$SENSOR" ]; then
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export ${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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*)
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ISP_PARAM=""
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SENSOR_PARAM=""
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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 -q "tx_isp"
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if [ $? -ne 0 ]; then
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modprobe tx-isp-${SOC} ${ISP_PARAM}
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check_return "modprobe isp drv"
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fi
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lsmod | grep -q ${SENSOR}
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if [ $? -ne 0 ]; then
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modprobe sensor_${SENSOR}_${SOC} ${SENSOR_PARAM}
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check_return "modprobe sensor drv"
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fi
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lsmod | grep -q "audio"
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if [ $? -ne 0 ]; then
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modprobe audio spk_gpio=-1
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check_return "modprobe audio"
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fi
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