mirror of https://github.com/OpenIPC/firmware.git
50 lines
1.3 KiB
Bash
Executable File
50 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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set_gpio() {
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echo $1 > /sys/class/gpio/export
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echo out > /sys/class/gpio/gpio$1/direction
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echo $2 > /sys/class/gpio/gpio$1/value
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echo $1 > /sys/class/gpio/unexport
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sleep 1
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}
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# T31 ATBM603X mmc0
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if [ "$1" = "atbm603x-t31-mmc0" ]; then
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# PB10 in wifi mmc1 is in the pull-down state by default, it needs to be set to a high-impedance state
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devmem 0x10011128 32 0x400
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# set wifi mmc1 clk drive capability to 8mA
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devmem 0x10011134 32 0x20000
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# "insert" the bus mmc0 device
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if [ "$(cat /sys/devices/platform/jzmmc_v1.2.0/present)" = "N" ]; then
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echo "INSERT" > /sys/devices/platform/jzmmc_v1.2.0/present
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sleep 1
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fi
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cp /usr/share/atbm603x_conf/atbm_txpwer_dcxo_cfg.txt /tmp
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cp /usr/share/atbm603x_conf/set_rate_power.txt /tmp
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modprobe atbm603x_wifi_sdi0
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exit 0
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fi
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# T31 ATBM603X mmc1
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if [ "$1" = "atbm603x-t31-mmc1" ]; then
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# not sure what this does, but it's copied from the stock fw
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devmem 0x10011110 32 0x6e094800
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# "insert" the bus mmc1 device
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if [ "$(cat /sys/devices/platform/jzmmc_v1.2.1/present)" = "N" ]; then
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echo "INSERT" > /sys/devices/platform/jzmmc_v1.2.1/present
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sleep 1
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fi
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cp /usr/share/atbm603x_conf/atbm_txpwer_dcxo_cfg.txt /tmp
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cp /usr/share/atbm603x_conf/set_rate_power.txt /tmp
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modprobe atbm603x_wifi_sdi1
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exit 0
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fi
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exit 1
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