mtd: prepare place for BCMA NAND flash driver(s)

BCMA bus can contain NAND flash memory, it's registered in system as
platform device. This adds required hooks and place for controler
specific drivers.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index a803d9ba55bd..3314e92120c9 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -460,6 +460,15 @@ config MTD_NAND_GPMI_NAND
          block, such as SD card. So pay attention to it when you enable
          the GPMI.
 
+config MTD_NAND_BCM47XXNFLASH
+        tristate "R/O support for NAND flash on BCMA bus"
+        depends on BCMA_NFLASH
+        help
+          BCMA bus can have various flash memories attached, they are
+          registered by bcma as platform devices. This enables driver for
+          NAND flash memories. For now only read mode for BCM4706 is
+          implemented.
+
 config MTD_NAND_PLATFORM
         tristate "Support for generic platform NAND driver"
         depends on HAS_IOMEM