This quirk is needed with a DIY debug dongle using obsolete CY7C68013 (aka FX2) USB chips. Old revision of chip requires a SET_CONFIGURATION to be sent, while this is not required in EHCI debug port specs. Change-Id: I4926eb19b7e991d6efeef782682756571ad006b9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3386 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>