CONFIG_BF_REV_0_4 is not available for thedefaultarchitecture x86.
Result is shown for architecture blackfin
default or selected kernelversion does not have config value CONFIG_BF_REV_0_4.
Result is shown for kernelversion 6.7-rc3
0.4
configname: CONFIG_BF_REV_0_4
Silicon Rev
└─>0.4