CONFIG_ARCH_MX1 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_ARCH_MX1.
Result is shown for kernelversion 6.5.1
CONFIG_ARCH_MX1 (not configurable)
configname: CONFIG_ARCH_MX1
Linux Kernel Configuration
└─>Freescale i.MX support
└─>ARCH_MX1