| /* |
| * arch/arm/mach-ixp4xx/include/mach/nslu2.h |
| * |
| * NSLU2 platform specific definitions |
| * |
| * Author: Mark Rakes <mrakes AT mac.com> |
| * Maintainers: http://www.nslu2-linux.org |
| * |
| * based on ixdp425.h: |
| * Copyright 2004 (c) MontaVista, Software, Inc. |
| * |
| * This file is licensed under the terms of the GNU General Public |
| * License version 2. This program is licensed "as is" without any |
| * warranty of any kind, whether express or implied. |
| */ |
| |
| #ifndef __ASM_ARCH_HARDWARE_H__ |
| #error "Do not include this directly, instead #include <mach/hardware.h>" |
| #endif |
| |
| #define NSLU2_SDA_PIN 7 |
| #define NSLU2_SCL_PIN 6 |
| |
| /* |
| * NSLU2 PCI IRQs |
| */ |
| #define NSLU2_PCI_MAX_DEV 3 |
| #define NSLU2_PCI_IRQ_LINES 3 |
| |
| |
| /* PCI controller GPIO to IRQ pin mappings */ |
| #define NSLU2_PCI_INTA_PIN 11 |
| #define NSLU2_PCI_INTB_PIN 10 |
| #define NSLU2_PCI_INTC_PIN 9 |
| #define NSLU2_PCI_INTD_PIN 8 |
| |
| /* NSLU2 Timer */ |
| #define NSLU2_FREQ 66000000 |
| |
| /* Buttons */ |
| |
| #define NSLU2_PB_GPIO 5 /* power button */ |
| #define NSLU2_PO_GPIO 8 /* power off */ |
| #define NSLU2_RB_GPIO 12 /* reset button */ |
| |
| /* Buzzer */ |
| |
| #define NSLU2_GPIO_BUZZ 4 |
| |
| /* LEDs */ |
| |
| #define NSLU2_LED_RED_GPIO 0 |
| #define NSLU2_LED_GRN_GPIO 1 |
| #define NSLU2_LED_DISK1_GPIO 3 |
| #define NSLU2_LED_DISK2_GPIO 2 |
