mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-18 17:23:09 +00:00
a72c618068
These ifdefs are protecting #include statements for files that have never existed. AFAICT this hardware.h has been copied from the kernel and the ifdefs have never served a role in U-Boot, so delete them. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
82 lines
2.2 KiB
C
82 lines
2.2 KiB
C
/*
|
|
* linux/include/asm-arm/arch-pxa/hardware.h
|
|
*
|
|
* Author: Nicolas Pitre
|
|
* Created: Jun 15, 2001
|
|
* Copyright: MontaVista Software Inc.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Note: This file was taken from linux-2.4.19-rmk4-pxa1
|
|
*
|
|
* - 2003/01/20 implementation specifics activated
|
|
* Robert Schwebel <r.schwebel@pengutronix.de>
|
|
*/
|
|
|
|
#ifndef __ASM_ARCH_HARDWARE_H
|
|
#define __ASM_ARCH_HARDWARE_H
|
|
|
|
#include <asm/mach-types.h>
|
|
|
|
/*
|
|
* Define CONFIG_CPU_MONAHANS in case some CPU of the PXA3xx family is selected.
|
|
* PXA300/310/320 all have distinct register mappings in some cases, that's why
|
|
* the exact CPU has to be selected. CONFIG_CPU_MONAHANS is a helper for common
|
|
* drivers and compatibility glue with old source then.
|
|
*/
|
|
#ifndef CONFIG_CPU_MONAHANS
|
|
#if defined(CONFIG_CPU_PXA300) || \
|
|
defined(CONFIG_CPU_PXA310) || \
|
|
defined(CONFIG_CPU_PXA320)
|
|
#define CONFIG_CPU_MONAHANS
|
|
#endif
|
|
#endif
|
|
|
|
/*
|
|
* These are statically mapped PCMCIA IO space for designs using it as a
|
|
* generic IO bus, typically with ISA parts, hardwired IDE interfaces, etc.
|
|
* The actual PCMCIA code is mapping required IO region at run time.
|
|
*/
|
|
#define PCMCIA_IO_0_BASE 0xf6000000
|
|
#define PCMCIA_IO_1_BASE 0xf7000000
|
|
|
|
|
|
/*
|
|
* We requires absolute addresses.
|
|
*/
|
|
#define PCIO_BASE 0
|
|
|
|
/*
|
|
* Workarounds for at least 2 errata so far require this.
|
|
* The mapping is set in mach-pxa/generic.c.
|
|
*/
|
|
#define UNCACHED_PHYS_0 0xff000000
|
|
#define UNCACHED_ADDR UNCACHED_PHYS_0
|
|
|
|
/*
|
|
* Intel PXA internal I/O mappings:
|
|
*
|
|
* 0x40000000 - 0x41ffffff <--> 0xf8000000 - 0xf9ffffff
|
|
* 0x44000000 - 0x45ffffff <--> 0xfa000000 - 0xfbffffff
|
|
* 0x48000000 - 0x49ffffff <--> 0xfc000000 - 0xfdffffff
|
|
*/
|
|
|
|
#include "pxa-regs.h"
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
/*
|
|
* GPIO edge detection for IRQs:
|
|
* IRQs are generated on Falling-Edge, Rising-Edge, or both.
|
|
* This must be called *before* the corresponding IRQ is registered.
|
|
* Use this instead of directly setting GRER/GFER.
|
|
*/
|
|
#define GPIO_FALLING_EDGE 1
|
|
#define GPIO_RISING_EDGE 2
|
|
#define GPIO_BOTH_EDGES 3
|
|
|
|
#endif
|
|
|
|
#endif /* _ASM_ARCH_HARDWARE_H */
|