kernelconfig_penguin
CONFIG_ARCH_IOP3XX is not available for the default architecture x86.
Result is shown for architecture sparc64
default or selected kernelversion does not have config value CONFIG_ARCH_IOP3XX.
Result is shown for kernelversion 2.6.18.8

IOP3xx-based

configname: CONFIG_ARCH_IOP3XX

ARM system type
└─> IOP3xx-based

Support for Intel's IOP3XX (XScale) family of processors.