1d8587993SThomas Choumenu "MTD Support" 2d8587993SThomas Chou 356913fbeSMiquel Raynalconfig MTD_PARTITIONS 456913fbeSMiquel Raynal bool 556913fbeSMiquel Raynal 6d8587993SThomas Chouconfig MTD 7d8587993SThomas Chou bool "Enable Driver Model for MTD drivers" 8d8587993SThomas Chou depends on DM 9d8587993SThomas Chou help 10d8587993SThomas Chou Enable driver model for Memory Technology Devices (MTD), such as 11d8587993SThomas Chou flash, RAM and similar chips, often used for solid state file 12d8587993SThomas Chou systems on embedded devices. 13d8587993SThomas Chou 14054229abSJason Zhuconfig MTD_BLK 15054229abSJason Zhu bool "Enable mtd block model for MTD drivers" 16054229abSJason Zhu depends on MTD 17054229abSJason Zhu help 18054229abSJason Zhu Enable mtd block model for Memory Technology Devices (MTD). 19054229abSJason Zhu 20e856bdcfSMasahiro Yamadaconfig MTD_NOR_FLASH 21e856bdcfSMasahiro Yamada bool "Enable parallel NOR flash support" 22e856bdcfSMasahiro Yamada help 23e856bdcfSMasahiro Yamada Enable support for parallel NOR flash. 24e856bdcfSMasahiro Yamada 25577968e5SAdam Fordconfig MTD_DEVICE 26577968e5SAdam Ford bool "Enable MTD Device for NAND and ONENAND devices" 27577968e5SAdam Ford help 28577968e5SAdam Ford Adds the MTD device infrastructure from the Linux kernel. 29577968e5SAdam Ford Needed for mtdparts command support. 30577968e5SAdam Ford 31*3fced5d0SBoris Brezillonconfig FLASH_CFI_DRIVER 32*3fced5d0SBoris Brezillon bool "Enable CFI Flash driver" 33577968e5SAdam Ford help 34*3fced5d0SBoris Brezillon The Common Flash Interface specification was developed by Intel, 35*3fced5d0SBoris Brezillon AMD and other flash manufactures. It provides a universal method 36*3fced5d0SBoris Brezillon for probing the capabilities of flash devices. If you wish to 37*3fced5d0SBoris Brezillon support any device that is CFI-compliant, you need to enable this 38*3fced5d0SBoris Brezillon option. Visit <http://www.amd.com/products/nvd/overview/cfi.html> 39*3fced5d0SBoris Brezillon for more information on CFI. 40577968e5SAdam Ford 41f1056910SThomas Chouconfig CFI_FLASH 42f1056910SThomas Chou bool "Enable Driver Model for CFI Flash driver" 43f1056910SThomas Chou depends on MTD 44f1056910SThomas Chou help 45f1056910SThomas Chou The Common Flash Interface specification was developed by Intel, 46f1056910SThomas Chou AMD and other flash manufactures. It provides a universal method 47f1056910SThomas Chou for probing the capabilities of flash devices. If you wish to 48f1056910SThomas Chou support any device that is CFI-compliant, you need to enable this 49f1056910SThomas Chou option. Visit <http://www.amd.com/products/nvd/overview/cfi.html> 50f1056910SThomas Chou for more information on CFI. 51f1056910SThomas Chou 5238a0f36eSThomas Chouconfig ALTERA_QSPI 5338a0f36eSThomas Chou bool "Altera Generic Quad SPI Controller" 5438a0f36eSThomas Chou depends on MTD 5538a0f36eSThomas Chou help 5638a0f36eSThomas Chou This enables access to Altera EPCQ/EPCS flash chips using the 5738a0f36eSThomas Chou Altera Generic Quad SPI Controller. The controller converts SPI 5838a0f36eSThomas Chou NOR flash to parallel flash interface. Please find details on the 5938a0f36eSThomas Chou "Embedded Peripherals IP User Guide" of Altera. 6038a0f36eSThomas Chou 615c990456SPurna Chandra Mandalconfig FLASH_PIC32 625c990456SPurna Chandra Mandal bool "Microchip PIC32 Flash driver" 635c990456SPurna Chandra Mandal depends on MACH_PIC32 && MTD 645c990456SPurna Chandra Mandal help 655c990456SPurna Chandra Mandal This enables access to Microchip PIC32 internal non-CFI flash 665c990456SPurna Chandra Mandal chips through PIC32 Non-Volatile-Memory Controller. 675c990456SPurna Chandra Mandal 6821551964SMarek Vasutconfig RENESAS_RPC_HF 6921551964SMarek Vasut bool "Renesas RCar Gen3 RPC Hyperflash driver" 7021551964SMarek Vasut depends on RCAR_GEN3 && MTD 7121551964SMarek Vasut help 7221551964SMarek Vasut This enables access to Hyperflash memory through the Renesas 7321551964SMarek Vasut RCar Gen3 RPC controller. 7421551964SMarek Vasut 754b0abf9fSMasahiro Yamadasource "drivers/mtd/nand/Kconfig" 76f94a1bedSSimon Glass 77f94a1bedSSimon Glasssource "drivers/mtd/spi/Kconfig" 788f2fe0c8SHeiko Schocher 798f2fe0c8SHeiko Schochersource "drivers/mtd/ubi/Kconfig" 80952e9c19SMiquel Raynal 81952e9c19SMiquel Raynalendmenu 82