ECC for JFFS2. This type of flash chip is not common, however it is
available from ST Microelectronics.
+config JFFS2_FS_DATAFLASH
+ bool "JFFS2 support for DataFlash (EXPERIMENTAL)"
+ depends on JFFS2_FS && EXPERIMENTAL
+ default n
+ help
+ This enables the experimental support for JFFS2 on DataFlash devices.
+
config JFFS2_COMPRESSION_OPTIONS
bool "Advanced compression options for JFFS2"
depends on JFFS2_FS