175 lines
2.9 KiB
Plaintext
175 lines
2.9 KiB
Plaintext
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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comment "LC823450 Configuration Options"
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menu "LC823450 Peripheral Support"
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config SERIAL_TERMIOS
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bool "Serial driver TERMIOS supported"
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default n
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---help---
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Serial driver supports termios.h interfaces (tcsetattr, tcflush, etc.).
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If this is not defined, then the terminal settings (baud, parity, etc).
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are not configurable at runtime; serial streams cannot be flushed, etc..
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config LC823450_UART0
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bool "UART0"
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select UART0_SERIALDRIVER
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default n
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config LC823450_UART1
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bool "UART1"
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select UART1_SERIALDRIVER
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default n
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config LC823450_UART2
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bool "UART2"
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select UART2_SERIALDRIVER
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default n
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config LC823450_WDT
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bool "Watchdog"
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default n
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select WATCHDOG
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config LC823450_SPIFI
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bool "SPI Flash Interface (SPIFI)"
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default n
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depends on MTD
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if LC823450_SPIFI
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config LC823450_SPIFI_DEVNO
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int "number in /dev/mtdblk?"
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default 0
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config LC823450_SPIFI_SIZE
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int "SPI FLASH size (byte)"
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default 4194304
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config LC823450_SPIFI_QUADIO
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bool "SPIFI 4bit access"
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default n
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config LC823450_SPIFI_RAMFAT
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bool "SPIFI with SRAM FAT"
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default n
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config LC823450_SPIFI_RAMFAT_VOLUMELABEL
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string "volume label for SRAM FAT"
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depends on LC823450_SPIFI_RAMFAT
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config LC823450_SPIFI_BACKUP
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bool "power dwon tolerance I/O"
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default n
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config LC823450_SPIFI_BACKUP_HEAD_OFFSET
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hex "backup header offset"
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depends on LC823450_SPIFI_BACKUP
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config LC823450_SPIFI_BACKUP_VAL_OFFSET
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hex "backup area offset"
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depends on LC823450_SPIFI_BACKUP
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endif
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config LC823450_SDIF
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bool "SD/eMMC driver"
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default y
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if LC823450_SDIF
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config LC823450_SDIF_SDC
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bool "SD card support"
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default n
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config LC823450_SDC_DMA
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bool "DMA support for eMMC/SD"
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default y
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select ARCH_DMA
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endif
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config LC823450_I2C_TIMEOSEC
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int "I2C timeout (sec)"
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default 1
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range 0 2
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depends on I2C
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config LC823450_I2C_TIMEOMS
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int "I2C timeout (msec)"
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default 500
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range 0 999
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depends on I2C
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config LC823450_I2C0
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bool "I2C0"
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default n
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depends on I2C
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config LC823450_I2C1
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bool "I2C1"
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default n
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depends on I2C
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config LC823450_SPI_DMA
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bool "DMA for SPI"
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default n
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select ARCH_DMA
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if PWM
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config LC823450_PWM0_CH0
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bool "MTM0-Ch0 PWM device"
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default n
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config LC823450_PWM0_CH1
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bool "MTM0-Ch1 PWM device"
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default n
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config LC823450_PWM1_CH0
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bool "MTM1-Ch0 PWM device"
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default y
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config LC823450_PWM1_CH1
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bool "MTM1-Ch1 PWM device"
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default n
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endif
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choice
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prompt "HS driver current boost"
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config LC823450_USBDEV_CUSTOM_HSDSEL_0
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bool "normal"
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config LC823450_USBDEV_CUSTOM_HSDSEL_5
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bool "5% boost"
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config LC823450_USBDEV_CUSTOM_HSDSEL_10
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bool "10% boost"
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endchoice
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config LC823450_LSISTBY
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bool "LIS Standby"
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default n
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config LC823450_MTM0_TICK
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bool "use MTM0 for tick"
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default n
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config LC823450_SLEEP_MODE
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bool "sleep mode"
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default n
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config HRT_TIMER
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bool "High resolution timer"
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default n
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endmenu
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