blob: 390e9e4ea3f64fa953f68751ea8f1a8c1b073bcd [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
Thomas Chouf1056912015-11-07 14:31:08 +080011config CFI_FLASH
12 bool "Enable Driver Model for CFI Flash driver"
13 depends on MTD
14 help
15 The Common Flash Interface specification was developed by Intel,
16 AMD and other flash manufactures. It provides a universal method
17 for probing the capabilities of flash devices. If you wish to
18 support any device that is CFI-compliant, you need to enable this
19 option. Visit <http://www.amd.com/products/nvd/overview/cfi.html>
20 for more information on CFI.
21
Thomas Chou38a0f362015-11-09 14:56:02 +080022config ALTERA_QSPI
23 bool "Altera Generic Quad SPI Controller"
24 depends on MTD
25 help
26 This enables access to Altera EPCQ/EPCS flash chips using the
27 Altera Generic Quad SPI Controller. The controller converts SPI
28 NOR flash to parallel flash interface. Please find details on the
29 "Embedded Peripherals IP User Guide" of Altera.
30
Purna Chandra Mandal5c990452016-03-18 18:36:08 +053031config FLASH_PIC32
32 bool "Microchip PIC32 Flash driver"
33 depends on MACH_PIC32 && MTD
34 help
35 This enables access to Microchip PIC32 internal non-CFI flash
36 chips through PIC32 Non-Volatile-Memory Controller.
37
Thomas Choud8587992015-11-07 14:20:31 +080038endmenu
39
Masahiro Yamada4b0abf92014-10-03 19:21:03 +090040source "drivers/mtd/nand/Kconfig"
Simon Glassf94a1be2015-02-05 21:41:35 -070041
42source "drivers/mtd/spi/Kconfig"