CONFIG_BOARD_ATSTK1003 is not available for thedefaultarchitecture x86.
Result is shown for architecture avr32
default or selected kernelversion does not have config value CONFIG_BOARD_ATSTK1003.
Result is shown for kernelversion 6.5.1
ATSTK1003
modulename: atstk1003.ko
configname: CONFIG_BOARD_ATSTK1003
ATSTK1000 CPU daughterboard type
└─>ATSTK1003