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-rw-r--r--include/asm-arm/arch-ks8695/memory.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/include/asm-arm/arch-ks8695/memory.h b/include/asm-arm/arch-ks8695/memory.h
deleted file mode 100644
index 1b542f77977a..000000000000
--- a/include/asm-arm/arch-ks8695/memory.h
+++ /dev/null
@@ -1,49 +0,0 @@
1/*
2 * include/asm-arm/arch-ks8695/memory.h
3 *
4 * Copyright (C) 2006 Andrew Victor
5 *
6 * KS8695 Memory definitions
7 *
8 * This file is licensed under the terms of the GNU General Public
9 * License version 2. This program is licensed "as is" without any
10 * warranty of any kind, whether express or implied.
11 */
12
13#ifndef __ASM_ARCH_MEMORY_H
14#define __ASM_ARCH_MEMORY_H
15
16#include <asm/arch/hardware.h>
17
18/*
19 * Physical SRAM offset.
20 */
21#define PHYS_OFFSET KS8695_SDRAM_PA
22
23#ifndef __ASSEMBLY__
24
25#ifdef CONFIG_PCI
26
27/* PCI mappings */
28#define __virt_to_bus(x) ((x) - PAGE_OFFSET + KS8695_PCIMEM_PA)
29#define __bus_to_virt(x) ((x) - KS8695_PCIMEM_PA + PAGE_OFFSET)
30
31/* Platform-bus mapping */
32extern struct bus_type platform_bus_type;
33#define is_lbus_device(dev) (dev && dev->bus == &platform_bus_type)
34#define __arch_dma_to_virt(dev, x) ({ is_lbus_device(dev) ? \
35 __phys_to_virt(x) : __bus_to_virt(x); })
36#define __arch_virt_to_dma(dev, x) ({ is_lbus_device(dev) ? \
37 (dma_addr_t)__virt_to_phys(x) : (dma_addr_t)__virt_to_bus(x); })
38#define __arch_page_to_dma(dev, x) __arch_virt_to_dma(dev, page_address(x))
39
40#else
41
42#define __virt_to_bus(x) __virt_to_phys(x)
43#define __bus_to_virt(x) __phys_to_virt(x)
44
45#endif
46
47#endif
48
49#endif