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Michael Schwingenea99e8f2008-01-16 19:50:37 +01001/*
2 * (C) Copyright 2007
3 * Michael Schwingen, michael@schwingen.org
4 *
5 * hardware register definitions for the AcTux-1 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 _ACTUX1_HW_H
27#define _ACTUX1_HW_H
28
29/* 0 = LED off,1 = green, 2 = red, 3 = orange */
30#define ACTUX1_LED1(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 0)
31#define ACTUX1_LED2(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 1)
32#define ACTUX1_LED3(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 2)
33#define ACTUX1_LED4(a) writeb((a)^3, IXP425_EXP_BUS_CS7_BASE_PHYS + 3)
34#define ACTUX1_LED5(a) writeb((a)^3, IXP425_EXP_BUS_CS7_BASE_PHYS + 4)
35#define ACTUX1_LED6(a) writeb((a)^3, IXP425_EXP_BUS_CS7_BASE_PHYS + 5)
36#define ACTUX1_LED7(a) writeb((a)^3, IXP425_EXP_BUS_CS7_BASE_PHYS + 6)
37#define ACTUX1_HS(a) writeb((a), IXP425_EXP_BUS_CS7_BASE_PHYS + 7)
38#define ACTUX1_HS_DCD 0x01
39#define ACTUX1_HS_DSR 0x02
40
41#define ACTUX1_DBG_PORT IXP425_EXP_BUS_CS5_BASE_PHYS
42#define ACTUX1_BOARDREL (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0x0F)
43
44/* GPIO settings */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020045#define CONFIG_SYS_GPIO_PCI1_INTA 2
46#define CONFIG_SYS_GPIO_PCI2_INTA 3
47#define CONFIG_SYS_GPIO_I2C_SDA 4
48#define CONFIG_SYS_GPIO_I2C_SCL 5
49#define CONFIG_SYS_GPIO_DBGJUMPER 9
50#define CONFIG_SYS_GPIO_BUTTON1 10
51#define CONFIG_SYS_GPIO_DBGSENSE 11
52#define CONFIG_SYS_GPIO_DTR 12
53#define CONFIG_SYS_GPIO_IORST 13 /* Out */
54#define CONFIG_SYS_GPIO_PCI_CLK 14 /* Out */
55#define CONFIG_SYS_GPIO_EXTBUS_CLK 15 /* Out */
Michael Schwingenea99e8f2008-01-16 19:50:37 +010056
57#endif