mtd: physmap_of: add a hook for Intel IXP4xx flash probing

[linux-2.6-microblaze.git] / drivers / mtd / maps / Kconfig

diff --git a/drivers/mtd/maps/Kconfig b/drivers/mtd/maps/Kconfig
index bc82305..b28225a 100644 (file)
--- a/drivers/mtd/maps/Kconfig
+++ b/drivers/mtd/maps/Kconfig
@@ -96,6 +96,17 @@ 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