CONFIG_HAVE_NAND_ATMEL_BUSWIDTH_16 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_HAVE_NAND_ATMEL_BUSWIDTH_16.
Result is shown for kernelversion 5.4.69
CONFIG_HAVE_NAND_ATMEL_BUSWIDTH_16 (not configurable)
configname: CONFIG_HAVE_NAND_ATMEL_BUSWIDTH_16
Linux Kernel Configuration
└─>HAVE_NAND_ATMEL_BUSWIDTH_16