CONFIG_S5P_DEV_ONENAND is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
CONFIG_S5P_DEV_ONENAND (not configurable)
configname: CONFIG_S5P_DEV_ONENAND
Linux Kernel Configuration
└─>S5P_DEV_ONENAND
In linux kernel since version 2.6.37 (release Date: 2011-01-04)
Compile in platform device definition for OneNAND controller