From f8c8703be0a828366a3921062c40ffa4dd827365 Mon Sep 17 00:00:00 2001 From: Daisuke Nojiri Date: Thu, 9 Oct 2014 09:56:43 -0700 Subject: libpayload: Add drivers for bg4cd BUG=chrome-os-partner:32772 BRANCH=none TEST=Built chromeos-bootimage Signed-off-by: Daisuke Nojiri Change-Id: I15cb40532855c89f6fb959652a7e874897eb45bb Signed-off-by: Patrick Georgi Original-Commit-Id: 8f8419fe22cf39d827e566b8f4dbe0680e4106a1 Original-Change-Id: I97f2ac8ffc7232c7a6c6d40deb8a35630d3d62a7 Original-Reviewed-on: https://chromium-review.googlesource.com/222662 Original-Reviewed-by: Vadim Bendebury Original-Commit-Queue: Daisuke Nojiri Original-Tested-by: Daisuke Nojiri Reviewed-on: http://review.coreboot.org/9360 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer --- payloads/libpayload/drivers/serial/bg4cd.c | 49 ++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 payloads/libpayload/drivers/serial/bg4cd.c (limited to 'payloads/libpayload/drivers/serial') diff --git a/payloads/libpayload/drivers/serial/bg4cd.c b/payloads/libpayload/drivers/serial/bg4cd.c new file mode 100644 index 0000000000..9dfa996b39 --- /dev/null +++ b/payloads/libpayload/drivers/serial/bg4cd.c @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Electronics + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include +#include + +void serial_putchar(unsigned int c) +{ +} + +int serial_havechar(void) +{ + return 0; +} + +int serial_getchar(void) +{ + return 0; +} + +static struct console_input_driver consin = { + .havekey = &serial_havechar, + .getchar = &serial_getchar +}; + +static struct console_output_driver consout = { + .putchar = &serial_putchar +}; + +void serial_console_init(void) +{ + console_add_input_driver(&consin); + console_add_output_driver(&consout); +} -- cgit v1.2.3