CONFIG_MACH_KIXRP435 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MACH_KIXRP435.
Result is shown for kernelversion 6.9.9
KIXRP435
configname: CONFIG_MACH_KIXRP435
Linux Kernel Configuration
└─>Intel IXP4xx Implementation Options
└─>KIXRP435
In linux kernel since version 2.6.22 (release Date: 2007-07-08)
Say 'Y' here if you want your kernel to support Intel's
KIXRP435 Reference Platform.
For more information on this platform, see <file:Documentation/arm/IXP4xx>.
KIXRP435 Reference Platform.
For more information on this platform, see <file:Documentation/arm/IXP4xx>.