blob: 19579801d246190d5a0df7e489ce06dcb612d616 [file] [log] [blame]
Thomas Choud8587992015-11-07 14:20:31 +08001menu "MTD Support"
2
3config MTD
4 bool "Enable Driver Model for MTD drivers"
5 depends on DM
6 help
7 Enable driver model for Memory Technology Devices (MTD), such as
8 flash, RAM and similar chips, often used for solid state file
9 systems on embedded devices.
10
Masahiro Yamadae856bdc2017-02-11 22:43:54 +090011config MTD_NOR_FLASH
12 bool "Enable parallel NOR flash support"
13 help
14 Enable support for parallel NOR flash.
15
Thomas Chouf1056912015-11-07 14:31:08 +080016config CFI_FLASH
17 bool "Enable Driver Model for CFI Flash driver"
18 depends on MTD
19 help
20 The Common Flash Interface specification was developed by Intel,
21 AMD and other flash manufactures. It provides a universal method
22 for probing the capabilities of flash devices. If you wish to
23 support any device that is CFI-compliant, you need to enable this
24 option. Visit <http://www.amd.com/products/nvd/overview/cfi.html>
25 for more information on CFI.
26
Thomas Chou38a0f362015-11-09 14:56:02 +080027config ALTERA_QSPI
28 bool "Altera Generic Quad SPI Controller"
29 depends on MTD
30 help
31 This enables access to Altera EPCQ/EPCS flash chips using the
32 Altera Generic Quad SPI Controller. The controller converts SPI
33 NOR flash to parallel flash interface. Please find details on the
34 "Embedded Peripherals IP User Guide" of Altera.
35
Purna Chandra Mandal5c990452016-03-18 18:36:08 +053036config FLASH_PIC32
37 bool "Microchip PIC32 Flash driver"
38 depends on MACH_PIC32 && MTD
39 help
40 This enables access to Microchip PIC32 internal non-CFI flash
41 chips through PIC32 Non-Volatile-Memory Controller.
42
Thomas Choud8587992015-11-07 14:20:31 +080043endmenu
44
Masahiro Yamada4b0abf92014-10-03 19:21:03 +090045source "drivers/mtd/nand/Kconfig"
Simon Glassf94a1be2015-02-05 21:41:35 -070046
47source "drivers/mtd/spi/Kconfig"
Heiko Schocher8f2fe0c2016-09-21 07:58:19 +020048
49source "drivers/mtd/ubi/Kconfig"