Merge git://git.infradead.org/mtd-2.6

[firefly-linux-kernel-4.4.55.git] / drivers / mtd / maps / Kconfig

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index f457315579db924c71ba6298ec91f0e6a952af9d..b665e4ac2208458bc70d1f8dfe9cd00a3a6a58fd 100644 (file)
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -6,7 +6,6 @@ menu "Mapping drivers for chip access"
 
 config MTD_COMPLEX_MAPPINGS
        bool "Support non-linear mappings of flash chips"
-       depends on MTD
        help
          This causes the chip drivers to allow for complicated
          paged mappings of flash chips.
@@ -61,7 +60,7 @@ config MTD_PHYSMAP_BANKWIDTH
          (i.e., run-time calling physmap_configure()).
 
 config MTD_PHYSMAP_OF
-       tristate "Flash device in physical memory map based on OF descirption"
+       tristate "Flash device in physical memory map based on OF description"
        depends on PPC_OF && (MTD_CFI || MTD_JEDECPROBE || MTD_ROM)
        help
          This provides a 'mapping' driver which allows the NOR Flash and
@@ -69,6 +68,39 @@ config MTD_PHYSMAP_OF
          physically into the CPU's memory. The mapping description here is
          taken from OF device tree.
 
+config MTD_PMC_MSP_EVM
+       tristate "CFI Flash device mapped on PMC-Sierra MSP"
+       depends on PMC_MSP && MTD_CFI
+       select MTD_PARTITIONS
+       help
+         This provides a 'mapping' driver which support the way
+          in which user-programmable flash chips are connected on the
+          PMC-Sierra MSP eval/demo boards
+
+choice
+       prompt "Maximum mappable memory avialable for flash IO"
+       depends on MTD_PMC_MSP_EVM
+       default MSP_FLASH_MAP_LIMIT_32M
+
+config MSP_FLASH_MAP_LIMIT_32M
+       bool "32M"
+
+endchoice
+
+config MSP_FLASH_MAP_LIMIT
+       hex
+       default "0x02000000"
+       depends on MSP_FLASH_MAP_LIMIT_32M
+
+config MTD_PMC_MSP_RAMROOT
+       tristate "Embedded RAM block device for root on PMC-Sierra MSP"
+       depends on PMC_MSP_EMBEDDED_ROOTFS && \
+                       (MTD_BLOCK || MTD_BLOCK_RO) && \
+                       MTD_RAM
+       help
+         This provides support for the embedded root file system
+          on PMC MSP devices.  This memory is mapped as a MTD block device.
+
 config MTD_SUN_UFLASH
        tristate "Sun Microsystems userflash support"
        depends on SPARC && MTD_CFI
@@ -204,7 +236,7 @@ config MTD_ESB2ROM
 
 config MTD_CK804XROM
        tristate "BIOS flash chip on Nvidia CK804"
-       depends on X86 && MTD_JEDECPROBE
+       depends on X86 && MTD_JEDECPROBE && PCI
        help
          Support for treating the BIOS flash chip on nvidia motherboards
          as an MTD device - with this you can reprogram your BIOS.
@@ -240,13 +272,13 @@ config MTD_NETtel
 
 config MTD_ALCHEMY
        tristate "AMD Alchemy Pb1xxx/Db1xxx/RDK MTD support"
-       depends on SOC_AU1X00
+       depends on SOC_AU1X00 && MTD_PARTITIONS && MTD_CFI
        help
          Flash memory access on AMD Alchemy Pb/Db/RDK Reference Boards
 
 config MTD_MTX1
        tristate "4G Systems MTX-1 Flash device"
-       depends on MIPS && MIPS_MTX1
+       depends on MIPS_MTX1 && MTD_CFI
        help
          Flash memory access on 4G Systems MTX-1 Board. If you have one of
          these boards and would like to use the flash chips on it, say 'Y'.
@@ -326,22 +358,6 @@ config MTD_CFI_FLAGADM
          Mapping for the Flaga digital module. If you don't have one, ignore
          this setting.
 
-config MTD_BEECH
-       tristate "CFI Flash device mapped on IBM 405LP Beech"
-       depends on MTD_CFI && BEECH
-       help
-         This enables access routines for the flash chips on the IBM
-         405LP Beech board. If you have one of these boards and would like
-         to use the flash chips on it, say 'Y'.
-
-config MTD_ARCTIC
-       tristate "CFI Flash device mapped on IBM 405LP Arctic"
-       depends on MTD_CFI && ARCTIC2
-       help
-         This enables access routines for the flash chips on the IBM 405LP
-         Arctic board. If you have one of these boards and would like to
-         use the flash chips on it, say 'Y'.
-
 config MTD_WALNUT
        tristate "Flash device mapped on IBM 405GP Walnut"
        depends on MTD_JEDECPROBE && WALNUT
@@ -384,7 +400,7 @@ config MTD_TQM834x
 
 config MTD_OCELOT
        tristate "Momenco Ocelot boot flash device"
-       depends on MIPS && MOMENCO_OCELOT
+       depends on MOMENCO_OCELOT
        help
          This enables access routines for the boot flash device and for the
          NVRAM on the Momenco Ocelot board. If you have one of these boards
@@ -517,7 +533,7 @@ config MTD_OMAP_NOR
 # This needs CFI or JEDEC, depending on the cards found.
 config MTD_PCI
        tristate "PCI MTD driver"
-       depends on MTD && PCI && MTD_COMPLEX_MAPPINGS
+       depends on PCI && MTD_COMPLEX_MAPPINGS
        help
          Mapping for accessing flash devices on add-in cards like the Intel XScale
          IQ80310 card, and the Intel EBSA285 card in blank ROM programming mode
@@ -527,7 +543,7 @@ config MTD_PCI
 
 config MTD_PCMCIA
        tristate "PCMCIA MTD driver"
-       depends on MTD && PCMCIA && MTD_COMPLEX_MAPPINGS && BROKEN
+       depends on PCMCIA && MTD_COMPLEX_MAPPINGS && BROKEN
        help
          Map driver for accessing PCMCIA linear flash memory cards. These
          cards are usually around 4-16MiB in size. This does not include
@@ -591,13 +607,12 @@ config MTD_BAST_MAXSIZE
 
 config MTD_SHARP_SL
        bool "ROM mapped on Sharp SL Series"
-       depends on MTD && ARCH_PXA
+       depends on ARCH_PXA
        help
          This enables access to the flash chip on the Sharp SL Series of PDAs.
 
 config MTD_PLATRAM
        tristate "Map driver for platform device RAM (mtd-ram)"
-       depends on MTD
        select MTD_RAM
        help
          Map driver for RAM areas described via the platform device