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Linux/drivers/memory/Kconfig

  1 #
  2 # Memory devices
  3 #
  4 
  5 menuconfig MEMORY
  6         bool "Memory Controller drivers"
  7 
  8 if MEMORY
  9 
 10 config TI_AEMIF
 11         tristate "Texas Instruments AEMIF driver"
 12         depends on (ARCH_DAVINCI || ARCH_KEYSTONE) && OF
 13         help
 14           This driver is for the AEMIF module available in Texas Instruments
 15           SoCs. AEMIF stands for Asynchronous External Memory Interface and
 16           is intended to provide a glue-less interface to a variety of
 17           asynchronuous memory devices like ASRAM, NOR and NAND memory. A total
 18           of 256M bytes of any of these memories can be accessed at a given
 19           time via four chip selects with 64M byte access per chip select.
 20 
 21 config TI_EMIF
 22         tristate "Texas Instruments EMIF driver"
 23         depends on ARCH_OMAP2PLUS
 24         select DDR
 25         help
 26           This driver is for the EMIF module available in Texas Instruments
 27           SoCs. EMIF is an SDRAM controller that, based on its revision,
 28           supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
 29           This driver takes care of only LPDDR2 memories presently. The
 30           functions of the driver includes re-configuring AC timing
 31           parameters and other settings during frequency, voltage and
 32           temperature changes
 33 
 34 config MVEBU_DEVBUS
 35         bool "Marvell EBU Device Bus Controller"
 36         default y
 37         depends on PLAT_ORION && OF
 38         help
 39           This driver is for the Device Bus controller available in some
 40           Marvell EBU SoCs such as Discovery (mv78xx0), Orion (88f5xxx) and
 41           Armada 370 and Armada XP. This controller allows to handle flash
 42           devices such as NOR, NAND, SRAM, and FPGA.
 43 
 44 config TEGRA20_MC
 45         bool "Tegra20 Memory Controller(MC) driver"
 46         default y
 47         depends on ARCH_TEGRA_2x_SOC
 48         help
 49           This driver is for the Memory Controller(MC) module available
 50           in Tegra20 SoCs, mainly for a address translation fault
 51           analysis, especially for IOMMU/GART(Graphics Address
 52           Relocation Table) module.
 53 
 54 config TEGRA30_MC
 55         bool "Tegra30 Memory Controller(MC) driver"
 56         default y
 57         depends on ARCH_TEGRA_3x_SOC
 58         help
 59           This driver is for the Memory Controller(MC) module available
 60           in Tegra30 SoCs, mainly for a address translation fault
 61           analysis, especially for IOMMU/SMMU(System Memory Management
 62           Unit) module.
 63 
 64 config FSL_CORENET_CF
 65         tristate "Freescale CoreNet Error Reporting"
 66         depends on FSL_SOC_BOOKE
 67         help
 68           Say Y for reporting of errors from the Freescale CoreNet
 69           Coherency Fabric.  Errors reported include accesses to
 70           physical addresses that mapped by no local access window
 71           (LAW) or an invalid LAW, as well as bad cache state that
 72           represents a coherency violation.
 73 
 74 config FSL_IFC
 75         bool
 76         depends on FSL_SOC
 77 
 78 endif

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