| /* |
| * (C) Copyright 2007 |
| * Michael Schwingen, michael@schwingen.org |
| * |
| * hardware register definitions for the AcTux-2 board. |
| * |
| * See file CREDITS for list of people who contributed to this |
| * project. |
| * |
| * 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; either version 2 of |
| * the License, or (at your option) any later version. |
| * |
| * 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 |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| * MA 02111-1307 USA |
| */ |
| |
| #ifndef _ACTUX2_HW_H |
| #define _ACTUX2_HW_H |
| |
| /* 0 = LED off,1 = green, 2 = red, 3 = orange */ |
| #define ACTUX2_LED1(a) writeb((a ? 2 : 0), IXP425_EXP_BUS_CS7_BASE_PHYS + 0) |
| #define ACTUX2_LED2(a) writeb((a ? 2 : 0), IXP425_EXP_BUS_CS7_BASE_PHYS + 1) |
| #define ACTUX2_LED3(a) writeb((a ? 0 : 2), IXP425_EXP_BUS_CS7_BASE_PHYS + 2) |
| #define ACTUX2_LED4(a) writeb((a ? 0 : 2), IXP425_EXP_BUS_CS7_BASE_PHYS + 3) |
| |
| #define ACTUX2_DBG_PORT IXP425_EXP_BUS_CS5_BASE_PHYS |
| #define ACTUX2_BOARDREL (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0x0F) |
| #define ACTUX2_OPTION (readb(IXP425_EXP_BUS_CS6_BASE_PHYS) & 0xF0) |
| |
| /* |
| * GPIO settings |
| */ |
| #define CONFIG_SYS_GPIO_DBGINT 0 |
| #define CONFIG_SYS_GPIO_ETHINT 1 |
| #define CONFIG_SYS_GPIO_ETHRST 2 /* Out */ |
| #define CONFIG_SYS_GPIO_LED5_GN 3 /* Out */ |
| #define CONFIG_SYS_GPIO_UNUSED4 4 |
| #define CONFIG_SYS_GPIO_UNUSED5 5 |
| #define CONFIG_SYS_GPIO_DSR 6 /* Out */ |
| #define CONFIG_SYS_GPIO_DCD 7 /* Out */ |
| #define CONFIG_SYS_GPIO_IPAC_INT 8 |
| #define CONFIG_SYS_GPIO_DBGJUMPER 9 |
| #define CONFIG_SYS_GPIO_BUTTON1 10 |
| #define CONFIG_SYS_GPIO_DBGSENSE 11 |
| #define CONFIG_SYS_GPIO_DTR 12 |
| #define CONFIG_SYS_GPIO_IORST 13 /* Out */ |
| #define CONFIG_SYS_GPIO_PCI_CLK 14 /* Out */ |
| #define CONFIG_SYS_GPIO_EXTBUS_CLK 15 /* Out */ |
| |
| #endif |
