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-rw-r--r--include/asm-arm/arch-pxa/memory.h52
1 files changed, 0 insertions, 52 deletions
diff --git a/include/asm-arm/arch-pxa/memory.h b/include/asm-arm/arch-pxa/memory.h
deleted file mode 100644
index bee81d66c184..000000000000
--- a/include/asm-arm/arch-pxa/memory.h
+++ /dev/null
@@ -1,52 +0,0 @@
1/*
2 * linux/include/asm-arm/arch-pxa/memory.h
3 *
4 * Author: Nicolas Pitre
5 * Copyright: (C) 2001 MontaVista Software Inc.
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 version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef __ASM_ARCH_MEMORY_H
13#define __ASM_ARCH_MEMORY_H
14
15/*
16 * Physical DRAM offset.
17 */
18#define PHYS_OFFSET UL(0xa0000000)
19
20/*
21 * Virtual view <-> DMA view memory address translations
22 * virt_to_bus: Used to translate the virtual address to an
23 * address suitable to be passed to set_dma_addr
24 * bus_to_virt: Used to convert an address for DMA operations
25 * to an address that the kernel can use.
26 */
27#define __virt_to_bus(x) __virt_to_phys(x)
28#define __bus_to_virt(x) __phys_to_virt(x)
29
30/*
31 * The nodes are matched with the physical SDRAM banks as follows:
32 *
33 * node 0: 0xa0000000-0xa3ffffff --> 0xc0000000-0xc3ffffff
34 * node 1: 0xa4000000-0xa7ffffff --> 0xc4000000-0xc7ffffff
35 * node 2: 0xa8000000-0xabffffff --> 0xc8000000-0xcbffffff
36 * node 3: 0xac000000-0xafffffff --> 0xcc000000-0xcfffffff
37 *
38 * This needs a node mem size of 26 bits.
39 */
40#define NODE_MEM_SIZE_BITS 26
41
42#if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI)
43void cmx270_pci_adjust_zones(int node, unsigned long *size,
44 unsigned long *holes);
45
46#define arch_adjust_zones(node, size, holes) \
47 cmx270_pci_adjust_zones(node, size, holes)
48
49#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_64M - 1)
50#endif
51
52#endif