69fd9e1415
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5640 42af7a65-404d-4744-a932-0658087f49c3
155 lines
2.4 KiB
Plaintext
155 lines
2.4 KiB
Plaintext
#
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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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config MTD_AT24XX
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bool "I2C-based AT24XX eeprom"
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default n
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select I2C
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if MTD_AT24XX
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config AT24XX_SIZE
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int "at24xx size(kByte)"
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default 64
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config AT24XX_ADDR
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hex "at24xx i2c address"
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default 0x50
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endif
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config MTD_AT45DB
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bool "SPI-based AT45DB flash"
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default n
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select SPI
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if MTD_AT45DB
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config AT45DB_FREQUENCY
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int "at45db frequency"
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default 1000000
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config AT45DB_PREWAIT
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bool "enables higher performance write logic"
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default y
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config AT45DB_PWRSAVE
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bool "enables power save"
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default n
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endif
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config MTD_MP25P
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bool "SPI-based M25P FLASH"
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default n
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select SPI
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if MTD_MP25P
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config MP25P_SPIMODE
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int "MP25P SPI mode"
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default 0
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config MP25P_MANUFACTURER
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hex "MP25P manufacturers ID"
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default 0x20
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---help---
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Various manufacturers may have produced the parts. 0x20 is the manufacturer ID
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for the STMicro MP25x serial FLASH. If, for example, you are using the a Macronix
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International MX25 serial FLASH, the correct manufacturer ID would be 0xc2.
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endif
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config MTD_RAMTRON
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bool "SPI-based RAMTRON NVRAM Devices FM25V10"
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default n
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select SPI
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---help---
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SPI-based RAMTRON NVRAM Devices FM25V10
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config MTD_RAM
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bool "Memory bus ram"
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default n
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config MTD_SST25
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bool "SPI-based SST25 FLASH"
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default n
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select SPI
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if MTD_SST25
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config SST25_SPIMODE
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int "SST25 SPI Mode"
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default 0
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config SST25_SPIFREQUENCY
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int "SST25 SPI Frequency"
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default 20000000
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config SST25_READONLY
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bool "SST25 Read-Only FLASH"
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default n
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config SST25_SECTOR512
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bool "Simulate 512 byte Erase Blocks"
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default n
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config SST25_SLOWWRITE
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bool
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default y
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config SST25_SLOWREAD
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bool
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default n
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endif
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config MTD_SST39FV
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bool "SST39FV NOR FLASH"
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default n
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---help---
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Selects 16-bit SST NOR FLASH. This includes support for:
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SST39FV1601/SST39FV1602: 2Mb
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SST39FV3201/SST39FV3202: 4Mb
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if MTD_SST39FV
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config SST39VF_BASE_ADDRESS
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hex "SST39FV bass address"
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default 0x00000000
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---help---
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This is the address where the SST29VF FLASH can be found in memory.
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endif
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config MTD_W25
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bool "SPI-based W25 FLASH"
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default n
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select SPI
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if MTD_W25
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config W25_SPIMODE
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int "W25 SPI Mode"
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default 0
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config W25_SPIFREQUENCY
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int "W25 SPI Frequency"
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default 20000000
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config W25_READONLY
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bool "W25 Read-Only FLASH"
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default n
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config W25_SECTOR512
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bool "Simulate 512 byte Erase Blocks"
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default n
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config W25_SLOWREAD
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bool
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default n
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endif
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