5 menu "Memory Controller drivers"
8 bool "Enable Driver Model for Memory Controller drivers"
11 Enable driver model for Memory Controller devices.
12 These devices provide Memory bus interface to various devices like
13 SRAM, Ethernet adapters, FPGAs, etc.
14 For now this uclass has no methods yet.
17 bool "Enable Sandbox Memory Controller driver"
18 depends on SANDBOX && MEMORY
20 This is a driver model based Memory Controller driver for sandbox.
21 Currently it is a stub only, as there are no usable uclass methods
25 bool "Support for FMC2 External Bus Interface on STM32MP SoCs"
26 depends on ARCH_STM32MP
28 Select this option to enable the STM32 FMC2 External Bus Interface
29 controller. This driver configures the transactions with external
30 devices (like SRAM, ethernet adapters, FPGAs, LCD displays, ...) on
31 SOCs containing the FMC2 External Bus Interface.
34 tristate "Texas Instruments AEMIF driver"
35 depends on ARCH_KEYSTONE
37 This driver is for the AEMIF module available in Texas Instruments
38 SoCs. AEMIF stands for Asynchronous External Memory Interface and
39 is intended to provide a glue-less interface to a variety of
40 asynchronuous memory devices like ASRAM, NOR and NAND memory. A total
41 of 256M bytes of any of these memories can be accessed at a given
42 time via four chip selects with 64M byte access per chip select.
45 bool "Texas Instruments GPMC driver"
46 depends on ARCH_OMAP2PLUS || ARCH_KEYSTONE || ARCH_K3
47 depends on MEMORY && CLK && OF_CONTROL
49 This driver is for the General Purpose Memory Controller (GPMC)
50 present on Texas Instruments SoCs (e.g. OMAP2+). GPMC allows
51 interfacing to a variety of asynchronous as well as synchronous
52 memory drives like NOR, NAND, OneNAND, SRAM.
56 bool "Debug Texas Instruments GPMC timings"
59 Enable this to print GPMC timings before and after the GPMC registers
60 are programmed. This should not be left enabled on production systems.