CONFIG_PCI_8260 is not available for thedefaultarchitecture x86.
Result is shown for architecture powerpc
default or selected kernelversion does not have config value CONFIG_PCI_8260.
Result is shown for kernelversion 6.9.9

CONFIG_PCI_8260 (not configurable)

configname: CONFIG_PCI_8260

Linux Kernel Configuration
└─>Bus options
└─>PCI_8260
In linux kernel since version 2.6.15 (release Date: 2006-01-02)