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path: root/drivers/mtd/maps/Kconfig
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Diffstat (limited to 'drivers/mtd/maps/Kconfig')
-rw-r--r--drivers/mtd/maps/Kconfig47
1 files changed, 39 insertions, 8 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index bbf0553bdb2e..d990d8141ef5 100644
--- 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.
@@ -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
@@ -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'.
@@ -384,7 +416,7 @@ 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 +549,7 @@ 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 +559,7 @@ 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 +623,12 @@ 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