diff options
Diffstat (limited to 'nuttx/drivers/mtd/Kconfig')
| -rw-r--r-- | nuttx/drivers/mtd/Kconfig | 63 |
1 files changed, 42 insertions, 21 deletions
diff --git a/nuttx/drivers/mtd/Kconfig b/nuttx/drivers/mtd/Kconfig index ae656c474..1449a7125 100644 --- a/nuttx/drivers/mtd/Kconfig +++ b/nuttx/drivers/mtd/Kconfig @@ -7,55 +7,60 @@ config MTD_AT24XX default n select I2C +if MTD_AT24XX + config AT24XX_SIZE int "at24xx size(kByte)" default 64 - depends on MTD_AT24XX config AT24XX_ADDR hex "at24xx i2c address" default 0x50 - depends on MTD_AT24XX - + +endif + config MTD_AT45DB bool "SPI-based AT45DB flash" default n select SPI - + +if MTD_AT45DB + config AT45DB_FREQUENCY int "at45db frequency" default 1000000 - depends on MTD_AT45DB - + config AT45DB_PREWAIT bool "enables higher performance write logic" default y - depends on MTD_AT45DB config AT45DB_PWRSAVE bool "enables power save" default n - depends on MTD_AT45DB + +endif config MTD_MP25P bool "SPI-based M25P FLASH" default n select SPI +if MTD_MP25P + config MP25P_SPIMODE int "MP25P SPI mode" default 0 - depends on MTD_MP25P config MP25P_MANUFACTURER hex "MP25P manufacturers ID" default 0x20 - depends on MTD_MP25P ---help--- Various manufacturers may have produced the parts. 0x20 is the manufacturer ID for the STMicro MP25x serial FLASH. If, for example, you are using the a Macronix International MX25 serial FLASH, the correct manufacturer ID would be 0xc2. +endif + config MTD_RAMTRON bool "SPI-based RAMTRON NVRAM Devices FM25V10" default n @@ -72,62 +77,78 @@ config MTD_SST25 default n select SPI +if MTD_SST25 + config SST25_SPIMODE int "SST25 SPI Mode" default 0 - depends on MTD_SST25 config SST25_SPIFREQUENCY int "SST25 SPI Frequency" default 20000000 - depends on MTD_SST25 config SST25_READONLY bool "SST25 Read-Only FLASH" default n - depends on MTD_SST25 config SST25_SECTOR512 bool "Simulate 512 byte Erase Blocks" default n - depends on MTD_SST25 config SST25_SLOWWRITE bool default y - depends on MTD_SST25 config SST25_SLOWREAD bool default n - depends on MTD_SST25 + +endif + +config MTD_SST39FV + bool "SST39FV NOR FLASH" + default n + ---help--- + Selects 16-bit SST NOR FLASH. This includes support for: + + SST39FV1601/SST39FV1602: 2Mb + SST39FV3201/SST39FV3202: 4Mb + +if MTD_SST39FV + +config SST39VF_BASE_ADDRESS + hex "SST39FV bass address" + default 0x00000000 + ---help--- + This is the address where the SST29VF FLASH can be found in memory. + +endif config MTD_W25 bool "SPI-based W25 FLASH" default n select SPI +if MTD_W25 + config W25_SPIMODE int "W25 SPI Mode" default 0 - depends on MTD_W25 config W25_SPIFREQUENCY int "W25 SPI Frequency" default 20000000 - depends on MTD_W25 config W25_READONLY bool "W25 Read-Only FLASH" default n - depends on MTD_W25 config W25_SECTOR512 bool "Simulate 512 byte Erase Blocks" default n - depends on MTD_W25 config W25_SLOWREAD bool default n - depends on MTD_W25 + +endif |