projects / mirror_ubuntu-hirsute-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| a7918f39 AZ |
1 | /* |
| 2 | * include/asm-arm/arch-ixp4xx/nslu2.h | |
| 3 | * | |
| 4 | * NSLU2 platform specific definitions | |
| 5 | * | |
| 6 | * Author: Mark Rakes <mrakes AT mac.com> | |
| 7 | * Maintainers: http://www.nslu2-linux.org | |
| 8 | * | |
| 9 | * based on ixdp425.h: | |
| 10 | * Copyright 2004 (c) MontaVista, Software, Inc. | |
| 11 | * | |
| cc50a0df | 12 | * This file is licensed under the terms of the GNU General Public |
| a7918f39 AZ |
13 | * License version 2. This program is licensed "as is" without any |
| 14 | * warranty of any kind, whether express or implied. | |
| 15 | */ | |
| 16 | ||
| 17 | #ifndef __ASM_ARCH_HARDWARE_H__ | |
| be509729 | 18 | #error "Do not include this directly, instead #include <asm/arch/hardware.h>" |
| a7918f39 AZ |
19 | #endif |
| 20 | ||
| a7918f39 AZ |
21 | #define NSLU2_SDA_PIN 7 |
| 22 | #define NSLU2_SCL_PIN 6 | |
| 23 | ||
| 24 | /* | |
| 25 | * NSLU2 PCI IRQs | |
| 26 | */ | |
| 27 | #define NSLU2_PCI_MAX_DEV 3 | |
| 28 | #define NSLU2_PCI_IRQ_LINES 3 | |
| 29 | ||
| 30 | ||
| 31 | /* PCI controller GPIO to IRQ pin mappings */ | |
| 32 | #define NSLU2_PCI_INTA_PIN 11 | |
| 33 | #define NSLU2_PCI_INTB_PIN 10 | |
| 34 | #define NSLU2_PCI_INTC_PIN 9 | |
| 35 | #define NSLU2_PCI_INTD_PIN 8 | |
| 36 | ||
| a7918f39 AZ |
37 | /* NSLU2 Timer */ |
| 38 | #define NSLU2_FREQ 66000000 | |
| a7918f39 AZ |
39 | |
| 40 | /* Buttons */ | |
| 41 | ||
| 0929ac3e | 42 | #define NSLU2_PB_GPIO 5 /* power button */ |
| cc50a0df | 43 | #define NSLU2_PO_GPIO 8 /* power off */ |
| 0929ac3e | 44 | #define NSLU2_RB_GPIO 12 /* reset button */ |
| a7918f39 AZ |
45 | |
| 46 | /* Buzzer */ | |
| 47 | ||
| 48 | #define NSLU2_GPIO_BUZZ 4 | |
| a47d08e2 | 49 | |
| a7918f39 AZ |
50 | /* LEDs */ |
| 51 | ||
| cc50a0df MLJ |
52 | #define NSLU2_LED_RED_GPIO 0 |
| 53 | #define NSLU2_LED_GRN_GPIO 1 | |
| cc50a0df MLJ |
54 | #define NSLU2_LED_DISK1_GPIO 3 |
| 55 | #define NSLU2_LED_DISK2_GPIO 2 |