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-rw-r--r--arch/arm/mach-bcmring/include/mach/hardware.h57
1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-bcmring/include/mach/hardware.h b/arch/arm/mach-bcmring/include/mach/hardware.h
deleted file mode 100644
index 6ae20a649a97..000000000000
--- a/arch/arm/mach-bcmring/include/mach/hardware.h
+++ /dev/null
@@ -1,57 +0,0 @@
1/*
2 *
3 * This file contains the hardware definitions of the BCMRing.
4 *
5 * Copyright (C) 1999 ARM Limited.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21#ifndef __ASM_ARCH_HARDWARE_H
22#define __ASM_ARCH_HARDWARE_H
23
24#include <asm/sizes.h>
25#include <cfg_global.h>
26#include <mach/csp/mm_io.h>
27
28/* Hardware addresses of major areas.
29 * *_START is the physical address
30 * *_SIZE is the size of the region
31 * *_BASE is the virtual address
32 */
33#define RAM_START PHYS_OFFSET
34
35#define RAM_SIZE (CFG_GLOBAL_RAM_SIZE-CFG_GLOBAL_RAM_SIZE_RESERVED)
36#define RAM_BASE PAGE_OFFSET
37
38/* Macros to make managing spinlocks a bit more controlled in terms of naming. */
39/* See reg_gpio.h, reg_irq.h, arch.c, gpio.c for example usage. */
40#if defined(__KERNEL__)
41#define HW_DECLARE_SPINLOCK(name) DEFINE_SPINLOCK(bcmring_##name##_reg_lock);
42#define HW_EXTERN_SPINLOCK(name) extern spinlock_t bcmring_##name##_reg_lock;
43#define HW_IRQ_SAVE(name, val) spin_lock_irqsave(&bcmring_##name##_reg_lock, (val))
44#define HW_IRQ_RESTORE(name, val) spin_unlock_irqrestore(&bcmring_##name##_reg_lock, (val))
45#else
46#define HW_DECLARE_SPINLOCK(name)
47#define HW_EXTERN_SPINLOCK(name)
48#define HW_IRQ_SAVE(name, val) {(void)(name); (void)(val); }
49#define HW_IRQ_RESTORE(name, val) {(void)(name); (void)(val); }
50#endif
51
52#ifndef HW_IO_PHYS_TO_VIRT
53#define HW_IO_PHYS_TO_VIRT MM_IO_PHYS_TO_VIRT
54#endif
55#define HW_IO_VIRT_TO_PHYS MM_IO_VIRT_TO_PHYS
56
57#endif