mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
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129 lines
4.3 KiB
Text
129 lines
4.3 KiB
Text
# Uncomment some or all of these to enable the optional hardware interfaces
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# Params:
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# i2c_arm Set to "on" to enable the ARM's i2c interface
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# (default "off")
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# i2c_vc Set to "on" to enable the i2c interface
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# usually reserved for the VideoCore processor
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# (default "off")
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# i2c_arm_baudrate Set the baudrate of the ARM's i2c interface
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# (default "100000")
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# i2c_vc_baudrate Set the baudrate of the VideoCore i2c interface
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# (default "100000")
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# i2c_baudrate An alias for i2c_arm_baudrate
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# i2s Set to "on" to enable the i2s interface
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# (default "off")
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# spi Set to "on" to enable the spi interfaces
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# (default "off")
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# act_led_trigger Choose which activity the LED tracks.
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# Use "heartbeat" for a nice load indicator.
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# (default "mmc")
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# act_led_activelow Set to "on" to invert the sense of the LED
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# (default "off")
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# act_led_gpio Set which GPIO to use for the activity LED
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# (in case you want to connect it to an external
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# device)
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# (default "16" on a non-Plus board, "47" on a
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# Plus or Pi 2)
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# pwr_led_trigger
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# pwr_led_activelow
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# pwr_led_gpio
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# As for act_led_*, but using the PWR LED.
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# Not available on Model A/B boards.
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# N.B. It is recommended to only enable those interfaces that are needed.
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# Leaving all interfaces enabled can lead to unwanted behaviour (i2c_vc
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# interfering with Pi Camera, I2S and SPI hogging GPIO pins, etc.)
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# Note also that i2c, i2c_arm and i2c_vc are aliases for the physical
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# interfaces i2c0 and i2c1. Use of the numeric variants is still possible
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# but deprecated because the ARM/VC assignments differ between board
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# revisions. The same board-specific mapping applies to i2c_baudrate,
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# and the other i2c baudrate parameters.
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#device_tree_param=i2c_arm=on
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#device_tree_param=i2c_vc=on
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#device_tree_param=i2s=on
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#device_tree_param=spi=on
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#device_tree_param=act_led_trigger=mmc
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#
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# See /boot/overlays/README for a detailed list and description of additional
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# overlays and their configuration options.
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#
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# Uncomment if you get no picture on HDMI for a default "safe" mode
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#hdmi_safe=1
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# Uncomment this if your display has a black border of unused pixels visible
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# and your display can output without overscan
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#disable_overscan=1
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# Uncomment the following to adjust overscan. Use positive numbers if console
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# goes off screen, and negative if there is too much border
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#overscan_left=16
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#overscan_right=16
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#overscan_top=16
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#overscan_bottom=16
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# Uncomment to force a console size. By default it will be display's size minus
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# overscan.
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#framebuffer_width=1280
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#framebuffer_height=720
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# Uncomment if hdmi display is not detected and composite is being output
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#hdmi_force_hotplug=1
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# Uncomment to force a specific HDMI mode (this will force VGA)
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#hdmi_group=1
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#hdmi_mode=1
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# Uncomment to force a HDMI mode rather than DVI. This can make audio work in
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# DMT (computer monitor) modes
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#hdmi_drive=2
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# Uncomment to set monitor mode to DMT
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#hdmi_group=2
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# Uncomment to increase signal to HDMI, if you have interference, blanking, or
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# no display
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#config_hdmi_boost=4
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# Uncomment for composite PAL
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#sdtv_mode=2
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# Uncomment to overclock the ARM core. 700 MHz is the default.
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#arm_freq=800
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# for more options see http://elinux.org/RPi_config.txt
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## Some over clocking settings, governor already set to ondemand
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##None
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#arm_freq=700
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#core_freq=250
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#sdram_freq=400
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#over_voltage=0
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##Modest
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#arm_freq=800
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#core_freq=300
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#sdram_freq=400
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#over_voltage=0
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##Medium
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#arm_freq=900
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#core_freq=333
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#sdram_freq=450
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#over_voltage=2
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##High
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#arm_freq=950
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#core_freq=450
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#sdram_freq=450
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#over_voltage=6
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##Turbo
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#arm_freq=1000
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#core_freq=500
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#sdram_freq=500
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#over_voltage=6
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gpu_mem=64
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