[coreboot] Tianocore: Long time to boot / Menu.

[Jose Trujillo]

Hello All:

I am using the default Tianocore stable (Mr. Chromebox Matt version?) but is taking:
2minutes 30seconds from the appearance of the logo to the Tiano menu / grub bootloader.

After entering the payload there is no more serial debug output.

Anyone had this issue and knows the fix.
Anyone of you know how to enable the serial debug output to Tiano.

Any help will be very much appreciated.

Thank you,
Jose Trujillo.