Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
This will be used exclusively on x86, so enable it for the whole architecture. Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>