diff options
Diffstat (limited to 'arch/arm/mach-ixp4xx/include/mach/nslu2.h')
| -rw-r--r-- | arch/arm/mach-ixp4xx/include/mach/nslu2.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/arch/arm/mach-ixp4xx/include/mach/nslu2.h b/arch/arm/mach-ixp4xx/include/mach/nslu2.h new file mode 100644 index 000000000000..85d00adbfb92 --- /dev/null +++ b/arch/arm/mach-ixp4xx/include/mach/nslu2.h @@ -0,0 +1,55 @@ +/* + * 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 |