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coreboot-kgpe-d16/src/include/pc80/i8254.h

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http://www.coreboot.org/pipermail/coreboot/2007-October/025740.html This function is not called right now,... Please step in and fix up your code, folks. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4913 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-11-05 13:38:34 +01:00
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2009 coresystems GmbH
*
* 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
GPLv2 notice: Unify all files to just use one space in »MA 02110-1301« In the file `COPYING` in the coreboot repository and upstream [1] just one space is used. The following command was used to convert all files. $ git grep -l 'MA 02' | xargs sed -i 's/MA 02/MA 02/' [1] http://www.gnu.org/licenses/gpl-2.0.txt Change-Id: Ic956dab2820a9e2ccb7841cab66966ba168f305f Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2490 Tested-by: build bot (Jenkins) Reviewed-by: Anton Kochkov <anton.kochkov@gmail.com>
2013-02-23 18:37:27 +01:00
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
http://www.coreboot.org/pipermail/coreboot/2007-October/025740.html This function is not called right now,... Please step in and fix up your code, folks. Signed-off-by: Stefan Reinauer <stepan@coresystems.de> Acked-by: Stefan Reinauer <stepan@coresystems.de> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4913 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2009-11-05 13:38:34 +01:00
*/
#ifndef PC80_I8254_H
#define PC80_I8254_H
/* Ports for the 8254 timer chip */
#define TIMER0_PORT 0x40
#define TIMER1_PORT 0x41
#define TIMER2_PORT 0x42
#define TIMER_MODE_PORT 0x43
/* Meaning of the mode bits */
#define TIMER0_SEL 0x00
#define TIMER1_SEL 0x40
#define TIMER2_SEL 0x80
#define READBACK_SEL 0xC0
#define LATCH_COUNT 0x00
#define LOBYTE_ACCESS 0x10
#define HIBYTE_ACCESS 0x20
#define WORD_ACCESS 0x30
#define MODE0 0x00
#define MODE1 0x02
#define MODE2 0x04
#define MODE3 0x06
#define MODE4 0x08
#define MODE5 0x0A
#define BINARY_COUNT 0x00
#define BCD_COUNT 0x01
/* Timers tick over at this rate */
#define TICKS_PER_MS 1193
/* Parallel Peripheral Controller Port B */
#define PPC_PORTB 0x61
/* Meaning of the port bits */
#define PPCB_T2OUT 0x20 /* Bit 5 */
#define PPCB_SPKR 0x02 /* Bit 1 */
#define PPCB_T2GATE 0x01 /* Bit 0 */
Enable/fix compilation of i8254 code in ram stage. Change-Id: I3bbe795d8e6e576be9e94d6cd888e78a116ddbbd Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/254 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marcj303@gmail.com>
2011-09-28 01:26:05 +02:00
void setup_i8254(void);
pc80/mc146818rtc.h: Has X86 specific inlines without guards PC80 header components are winding up in ARM builds with static inline X86 specific code. Change-Id: Ib23e70a34c478dc099b84b59a5234539cc2482e3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6101 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <gaumless@gmail.com>
2014-06-24 08:29:12 +02:00
#endif /* PC80_I8254_H */