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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 ATMEL_SDRAMC
 11         bool "Atmel (Multi-port DDR-)SDRAM Controller"
 12         default y
 13         depends on ARCH_AT91 && OF
 14         help
 15           This driver is for Atmel SDRAM Controller or Atmel Multi-port
 16           DDR-SDRAM Controller available on Atmel AT91SAM9 and SAMA5 SoCs.
 17           Starting with the at91sam9g45, this controller supports SDR, DDR and
 18           LP-DDR memories.
 19 
 20 config TI_AEMIF
 21         tristate "Texas Instruments AEMIF driver"
 22         depends on (ARCH_DAVINCI || ARCH_KEYSTONE) && OF
 23         help
 24           This driver is for the AEMIF module available in Texas Instruments
 25           SoCs. AEMIF stands for Asynchronous External Memory Interface and
 26           is intended to provide a glue-less interface to a variety of
 27           asynchronuous memory devices like ASRAM, NOR and NAND memory. A total
 28           of 256M bytes of any of these memories can be accessed at a given
 29           time via four chip selects with 64M byte access per chip select.
 30 
 31 config TI_EMIF
 32         tristate "Texas Instruments EMIF driver"
 33         depends on ARCH_OMAP2PLUS
 34         select DDR
 35         help
 36           This driver is for the EMIF module available in Texas Instruments
 37           SoCs. EMIF is an SDRAM controller that, based on its revision,
 38           supports one or more of DDR2, DDR3, and LPDDR2 SDRAM protocols.
 39           This driver takes care of only LPDDR2 memories presently. The
 40           functions of the driver includes re-configuring AC timing
 41           parameters and other settings during frequency, voltage and
 42           temperature changes
 43 
 44 config MVEBU_DEVBUS
 45         bool "Marvell EBU Device Bus Controller"
 46         default y
 47         depends on PLAT_ORION && OF
 48         help
 49           This driver is for the Device Bus controller available in some
 50           Marvell EBU SoCs such as Discovery (mv78xx0), Orion (88f5xxx) and
 51           Armada 370 and Armada XP. This controller allows to handle flash
 52           devices such as NOR, NAND, SRAM, and FPGA.
 53 
 54 config TEGRA20_MC
 55         bool "Tegra20 Memory Controller(MC) driver"
 56         default y
 57         depends on ARCH_TEGRA_2x_SOC
 58         help
 59           This driver is for the Memory Controller(MC) module available
 60           in Tegra20 SoCs, mainly for a address translation fault
 61           analysis, especially for IOMMU/GART(Graphics Address
 62           Relocation Table) module.
 63 
 64 config TEGRA30_MC
 65         bool "Tegra30 Memory Controller(MC) driver"
 66         default y
 67         depends on ARCH_TEGRA_3x_SOC
 68         help
 69           This driver is for the Memory Controller(MC) module available
 70           in Tegra30 SoCs, mainly for a address translation fault
 71           analysis, especially for IOMMU/SMMU(System Memory Management
 72           Unit) module.
 73 
 74 config FSL_CORENET_CF
 75         tristate "Freescale CoreNet Error Reporting"
 76         depends on FSL_SOC_BOOKE
 77         help
 78           Say Y for reporting of errors from the Freescale CoreNet
 79           Coherency Fabric.  Errors reported include accesses to
 80           physical addresses that mapped by no local access window
 81           (LAW) or an invalid LAW, as well as bad cache state that
 82           represents a coherency violation.
 83 
 84 config FSL_IFC
 85         bool
 86         depends on FSL_SOC
 87 
 88 endif

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