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Michael Schwingenbc243452008-01-16 19:51:55 +01001/*
2 * (C) Copyright 2007
3 * Michael Schwingen, michael@schwingen.org
4 *
5 * hardware register definitions for the AcTux-3 board.
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#ifndef _ACTUX3_HW_H
27#define _ACTUX3_HW_H
28
29/* 0 = LED off,1 = ON */
30#define ACTUX3_LED1_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 0)
31#define ACTUX3_LED1_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 1)
32#define ACTUX3_LED2_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 2)
33#define ACTUX3_LED2_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 3)
34#define ACTUX3_LED3_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 4)
35#define ACTUX3_LED3_GN(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 5)
36#define ACTUX3_LED4_GN(a) writeb((a)^1, IXP425_EXP_BUS_CS7_BASE_PHYS + 6)
37#define ACTUX3_LED5_RT(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 7)
38
39#define ACTUX3_DBG_PORT IXP425_EXP_BUS_CS5_BASE_PHYS
40#define ACTUX3_BOARDREL (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0x0F)
41#define ACTUX3_OPTION (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0xF0)
42
43/* GPIO settings */
44#define CFG_GPIO_DBGINT 0
45#define CFG_GPIO_ETHINT 1
46#define CFG_GPIO_ETHRST 2 /* Out */
47#define CFG_GPIO_LED5_GN 3 /* Out */
48#define CFG_GPIO_LED6_RT 4 /* Out */
49#define CFG_GPIO_LED6_GN 5 /* Out */
50#define CFG_GPIO_DSR 6 /* Out */
51#define CFG_GPIO_DCD 7 /* Out */
52#define CFG_GPIO_DBGJUMPER 9
53#define CFG_GPIO_BUTTON1 10
54#define CFG_GPIO_DBGSENSE 11
55#define CFG_GPIO_DTR 12
56#define CFG_GPIO_IORST 13 /* Out */
57#define CFG_GPIO_PCI_CLK 14 /* Out */
58#define CFG_GPIO_EXTBUS_CLK 15 /* Out */
59
60#endif