CFI Flash device mapped on Intel XScale PXA2xx based boards

modulename: pxa2xx-flash.ko

configname: CONFIG_MTD_PXA2XX

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>Mapping drivers for chip access
└─>CFI Flash device mapped on Intel XScale PXA2xx based boards
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
This provides a driver for the NOR flash attached to a PXA2xx chip.

source code: