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1 | /* |
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 */ | |
6d0f6bcf JCPV |
45 | #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 */ | |
ea99e8f0 MS |
56 | |
57 | #endif |