1d8587993SThomas Choumenu "MTD Support" 2d8587993SThomas Chou 3d8587993SThomas Chouconfig MTD 4d8587993SThomas Chou bool "Enable Driver Model for MTD drivers" 5d8587993SThomas Chou depends on DM 6d8587993SThomas Chou help 7d8587993SThomas Chou Enable driver model for Memory Technology Devices (MTD), such as 8d8587993SThomas Chou flash, RAM and similar chips, often used for solid state file 9d8587993SThomas Chou systems on embedded devices. 10d8587993SThomas Chou 11f1056910SThomas Chouconfig CFI_FLASH 12f1056910SThomas Chou bool "Enable Driver Model for CFI Flash driver" 13f1056910SThomas Chou depends on MTD 14f1056910SThomas Chou help 15f1056910SThomas Chou The Common Flash Interface specification was developed by Intel, 16f1056910SThomas Chou AMD and other flash manufactures. It provides a universal method 17f1056910SThomas Chou for probing the capabilities of flash devices. If you wish to 18f1056910SThomas Chou support any device that is CFI-compliant, you need to enable this 19f1056910SThomas Chou option. Visit <http://www.amd.com/products/nvd/overview/cfi.html> 20f1056910SThomas Chou for more information on CFI. 21f1056910SThomas Chou 2238a0f36eSThomas Chouconfig ALTERA_QSPI 2338a0f36eSThomas Chou bool "Altera Generic Quad SPI Controller" 2438a0f36eSThomas Chou depends on MTD 2538a0f36eSThomas Chou help 2638a0f36eSThomas Chou This enables access to Altera EPCQ/EPCS flash chips using the 2738a0f36eSThomas Chou Altera Generic Quad SPI Controller. The controller converts SPI 2838a0f36eSThomas Chou NOR flash to parallel flash interface. Please find details on the 2938a0f36eSThomas Chou "Embedded Peripherals IP User Guide" of Altera. 3038a0f36eSThomas Chou 315c990456SPurna Chandra Mandalconfig FLASH_PIC32 325c990456SPurna Chandra Mandal bool "Microchip PIC32 Flash driver" 335c990456SPurna Chandra Mandal depends on MACH_PIC32 && MTD 345c990456SPurna Chandra Mandal help 355c990456SPurna Chandra Mandal This enables access to Microchip PIC32 internal non-CFI flash 365c990456SPurna Chandra Mandal chips through PIC32 Non-Volatile-Memory Controller. 375c990456SPurna Chandra Mandal 38d8587993SThomas Chouendmenu 39d8587993SThomas Chou 404b0abf9fSMasahiro Yamadasource "drivers/mtd/nand/Kconfig" 41f94a1bedSSimon Glass 42f94a1bedSSimon Glasssource "drivers/mtd/spi/Kconfig" 43*8f2fe0c8SHeiko Schocher 44*8f2fe0c8SHeiko Schochersource "drivers/mtd/ubi/Kconfig" 45