1 --- linux-2.6.14-rc2/include/asm-arm/arch-ixp4xx/nslu2.h 1970-01-01 01:00:00.000000000 +0100
2 +++ test3/include/asm-arm/arch-ixp4xx/nslu2.h 2005-09-24 17:46:04.000000000 +0200
5 + * include/asm-arm/arch-ixp4xx/nslu2.h
7 + * NSLU2 platform specific definitions
9 + * Author: Mark Rakes <mrakes AT mac.com>
10 + * Maintainers: http://www.nslu2-linux.org
12 + * based on ixdp425.h:
13 + * Copyright 2004 (c) MontaVista, Software, Inc.
15 + * This file is licensed under the terms of the GNU General Public
16 + * License version 2. This program is licensed "as is" without any
17 + * warranty of any kind, whether express or implied.
20 +// GPIO 8 is used as the power input so is not free for use as a PCI IRQ
23 +#ifndef __ASM_ARCH_HARDWARE_H__
24 +#error "Do not include this directly, instead #include <asm/hardware.h>"
27 +#define NSLU2_FLASH_BASE IXP4XX_EXP_BUS_CS0_BASE_PHYS
28 +#define NSLU2_FLASH_SIZE IXP4XX_EXP_BUS_CSX_REGION_SIZE
30 +#define NSLU2_SDA_PIN 7
31 +#define NSLU2_SCL_PIN 6
36 +#define NSLU2_PCI_MAX_DEV 3
37 +#define NSLU2_PCI_IRQ_LINES 3
40 +/* PCI controller GPIO to IRQ pin mappings */
41 +#define NSLU2_PCI_INTA_PIN 11
42 +#define NSLU2_PCI_INTB_PIN 10
43 +#define NSLU2_PCI_INTC_PIN 9
44 +//#define NSLU2_PCI_INTD_PIN 8
48 +//#define NSLU2_FREQ 66000000
49 +//#define NSLU2_CLOCK_TICK_RATE (((NSLU2_FREQ / HZ & ~IXP4XX_OST_RELOAD_MASK) + 1) * HZ)
50 +//#define NSLU2_CLOCK_TICKS_PER_USEC ((NSLU2_CLOCK_TICK_RATE + USEC_PER_SEC/2) / USEC_PER_SEC)