--- /dev/null
+--- a/drivers/mtd/nand/Kconfig
++++ b/drivers/mtd/nand/Kconfig
+@@ -380,6 +380,13 @@ config MTD_NAND_PLATFORM
+ devices. You will need to provide platform-specific functions
+ via platform_data.
+
++config MTD_NAND_RB_PPC
++ tristate "MikroTik RB600 NAND support"
++ depends on MTD_NAND && MTD_PARTITIONS && RB_PPC
++ help
++ This option enables support for the NAND device on MikroTik
++ RouterBOARD 600 series boards.
++
+ config MTD_ALAUDA
+ tristate "MTD driver for Olympus MAUSB-10 and Fujifilm DPC-R1"
+ depends on MTD_NAND && USB