CBFS could start from below 4MB, and should be cacheable for the
purpose of early microcode update and CBFS search for romstage file.
Change-Id: Ia2a1c6e5fdcc3201fafc8cf5c841cebbbf0b30c9
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4626
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Aaron Durbin <adurbin@google.com>
bbf013c38f