IBM/MCC 4xx NAND controller

modulename: ndfc.ko

configname: CONFIG_MTD_NAND_NDFC

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>NAND
└─>Raw/Parallel NAND Device Support
└─>IBM/MCC 4xx NAND controller
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
NDFC Nand Flash Controllers are integrated in IBM/AMCC's 4xx SoCs

source code: