CONFIG_EARLY_PRINTK is not available for thedefaultarchitecture x86.
Result is shown for architecture sh64

Early SCIF console support

modulename: ip27-console.ko

and/or

console.ko

and/or

early_printk.ko

configname: CONFIG_EARLY_PRINTK

Linux Kernel Configuration
└─>Kernel hacking
└─>Early SCIF console support
In linux kernel since version 2.6.12