35a4901d3a
It's not needed and causes build failures without CONFIG_CHROMEOS. Change-Id: I7923717bfc5c84698044008e5f2441206041e0dd Reported-by: Idwer Vollering <vidwer@gmail.com> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/5398 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com>
82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright (C) 2012 The Chromium OS Authors. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <arch/acpi.h>
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#include <types.h>
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#include <console/console.h>
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#include <device/device.h>
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#include <arch/io.h>
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#include <ec/compal/ene932/ec.h>
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#include "ec.h"
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void parrot_ec_init(void)
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{
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printk(BIOS_DEBUG, "Parrot EC Init\n");
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/* Clean up the buffers. We don't know the initial condition. */
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kbc_cleanup_buffers();
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/* Report EC info */
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/* EC version: cmd 0x51 - returns three bytes */
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ec_kbc_write_cmd(0x51);
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printk(BIOS_DEBUG," EC version %x.%x.%x\n",
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ec_kbc_read_ob(), ec_kbc_read_ob(), ec_kbc_read_ob());
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/* EC Project name: cmd 0x52, 0xA0 - returns five bytes */
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ec_kbc_write_cmd(0x52);
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ec_kbc_write_ib(0xA0);
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printk(BIOS_DEBUG," EC Project: %c%c%c%c%c\n",
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ec_kbc_read_ob(),ec_kbc_read_ob(),ec_kbc_read_ob(),
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ec_kbc_read_ob(), ec_kbc_read_ob());
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/* Print the hardware revision */
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printk(BIOS_DEBUG," Parrot Revision %x\n", parrot_rev());
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/* US Keyboard */
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ec_kbc_write_cmd(0x59);
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ec_kbc_write_ib(0xE5);
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/* Enable IRQ1 */
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ec_kbc_write_cmd(0x59);
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ec_kbc_write_ib(0xD1);
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/* TODO - Do device detection and device maintain state (nvs) */
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/* Enable Wireless and Bluetooth */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xAD);
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/* Set Wireless and Bluetooth Available */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xA8);
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/* Set Wireless and Bluetooth Enable */
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0xA2);
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}
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/* Parrot Hardware Revision */
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u8 parrot_rev(void)
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{
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ec_kbc_write_cmd(0x45);
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ec_kbc_write_ib(0x40);
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return ec_kbc_read_ob();
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}
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