Renesas SuperH FLCTL NAND controller

modulename: sh_flctl.ko

configname: CONFIG_MTD_NAND_SH_FLCTL

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>NAND
└─>Raw/Parallel NAND Device Support
└─>Renesas SuperH FLCTL NAND controller
In linux kernel since version 2.6.28 (release Date: 2008-12-24)  
Several Renesas SuperH CPU has FLCTL. This option enables support
for NAND Flash using FLCTL.

source code: