mtd: Add MTD concat support to concatenate multiple MTD NOR devices
This patch adds concatenation support to the U-Boot MTD infrastructure.
By enabling CONFIG_MTD_CONCAT this MTD CFI wrapper will concatenate
all found NOR devices into one single MTD device. This can be used by
e.g by UBI to access a partition that spans over multiple NOR chips.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index ed3f91e..19dc02b 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -26,6 +26,7 @@
LIB := $(obj)libmtd.a
COBJS-$(CONFIG_MTD_PARTITIONS) += mtdcore.o mtdpart.o
+COBJS-$(CONFIG_MTD_CONCAT) += mtdconcat.o
COBJS-$(CONFIG_HAS_DATAFLASH) += at45.o
COBJS-$(CONFIG_FLASH_CFI_DRIVER) += cfi_flash.o
COBJS-$(CONFIG_FLASH_CFI_MTD) += cfi_mtd.o