Support for CFI command set 0020 (ST (Advanced Architecture) chips)

modulename: cfi_cmdset_0020.ko

configname: CONFIG_MTD_CFI_STAA

Linux Kernel Configuration
└─>Device Drivers
└─>Memory Technology Device (MTD) support
└─>RAM/ROM/Flash chip drivers
└─>Support for CFI command set 0020 (ST (Advanced Architecture) chips)
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
The Common Flash Interface defines a number of different command
sets which a CFI-compliant chip may claim to implement. This code
provides support for command set 0020.

source code: