diff options
Diffstat (limited to 'include/asm-arm/arch-pxa/memory.h')
-rw-r--r-- | include/asm-arm/arch-pxa/memory.h | 52 |
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) | ||
43 | void 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 | ||