diff options
Diffstat (limited to 'drivers/mtd/maps/Kconfig')
| -rw-r--r-- | drivers/mtd/maps/Kconfig | 72 |
1 files changed, 25 insertions, 47 deletions
diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig index e0cf869c8544..8a8b19874e23 100644 --- a/drivers/mtd/maps/Kconfig +++ b/drivers/mtd/maps/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only menu "Mapping drivers for chip access" depends on MTD!=n depends on HAS_IOMEM @@ -10,7 +11,7 @@ config MTD_COMPLEX_MAPPINGS config MTD_PHYSMAP tristate "Flash device in physical memory map" - depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_LPDDR + depends on MTD_CFI || MTD_JEDECPROBE || MTD_ROM || MTD_RAM || MTD_LPDDR help This provides a 'mapping' driver which allows the NOR Flash and ROM driver code to communicate with chips which are mapped @@ -74,6 +75,17 @@ config MTD_PHYSMAP_OF physically into the CPU's memory. The mapping description here is taken from OF device tree. +config MTD_PHYSMAP_BT1_ROM + bool "Baikal-T1 Boot ROMs OF-based physical memory map handling" + depends on MTD_PHYSMAP_OF + depends on MIPS_BAIKAL_T1 || COMPILE_TEST + select MTD_COMPLEX_MAPPINGS + select MULTIPLEXER + select MUX_MMIO + help + This provides some extra DT physmap parsing for the Baikal-T1 + platforms, some detection and setting up ROMs-specific accessors. + config MTD_PHYSMAP_VERSATILE bool "ARM Versatile OF-based physical memory map handling" depends on MTD_PHYSMAP_OF @@ -95,6 +107,17 @@ config MTD_PHYSMAP_GEMINI platforms, some detection and setting up parallel mode on the external interface. +config MTD_PHYSMAP_IXP4XX + bool "Intel IXP4xx OF-based physical memory map handling" + depends on MTD_PHYSMAP_OF + depends on ARM + select MTD_COMPLEX_MAPPINGS + select MTD_CFI_BE_BYTE_SWAP if CPU_BIG_ENDIAN + default ARCH_IXP4XX + help + This provides some extra DT physmap parsing for the Intel IXP4xx + platforms, some elaborate endianness handling in particular. + config MTD_PHYSMAP_GPIO_ADDR bool "GPIO-assisted Flash Chip Support" depends on MTD_PHYSMAP @@ -104,29 +127,6 @@ config MTD_PHYSMAP_GPIO_ADDR Extend the physmap driver to allow flashes to be partially physically addressed and assisted by GPIOs. -config MTD_PMC_MSP_EVM - tristate "CFI Flash device mapped on PMC-Sierra MSP" - depends on PMC_MSP && MTD_CFI - help - This provides a 'mapping' driver which supports the way - in which user-programmable flash chips are connected on the - PMC-Sierra MSP eval/demo boards. - -choice - prompt "Maximum mappable memory available 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_SUN_UFLASH tristate "Sun Microsystems userflash support" depends on SPARC && MTD_CFI && PCI @@ -298,16 +298,7 @@ config MTD_DC21285 help This provides a driver for the flash accessed using Intel's 21285 bridge used with Intel's StrongARM processors. More info at - <http://www.intel.com/design/bridge/docs/21285_documentation.htm>. - -config MTD_IXP4XX - tristate "CFI Flash device mapped on Intel IXP4xx based systems" - depends on MTD_CFI && MTD_COMPLEX_MAPPINGS && ARCH_IXP4XX - help - This enables MTD access to flash devices on platforms based - on Intel's IXP4xx family of network processors such as the - IXDP425 and Coyote. If you have an IXP4xx based board and - would like to use the flash chips on it, say 'Y'. + <https://www.intel.com/design/bridge/docs/21285_documentation.htm>. config MTD_IMPA7 tristate "JEDEC Flash device mapped on impA7" @@ -350,19 +341,6 @@ config MTD_UCLINUX help Map driver to support image based filesystems for uClinux. -config MTD_INTEL_VR_NOR - tristate "NOR flash on Intel Vermilion Range Expansion Bus CS0" - depends on PCI - help - Map driver for a NOR flash bank located on the Expansion Bus of the - Intel Vermilion Range chipset. - -config MTD_RBTX4939 - tristate "Map driver for RBTX4939 board" - depends on TOSHIBA_RBTX4939 && MTD_CFI && MTD_COMPLEX_MAPPINGS - help - Map driver for NOR flash chips on RBTX4939 board. - config MTD_PLATRAM tristate "Map driver for platform device RAM (mtd-ram)" select MTD_RAM |