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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 bee81d66c18..00000000000 --- a/include/asm-arm/arch-pxa/memory.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * linux/include/asm-arm/arch-pxa/memory.h - * - * Author: Nicolas Pitre - * Copyright: (C) 2001 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. - */ - -#ifndef __ASM_ARCH_MEMORY_H -#define __ASM_ARCH_MEMORY_H - -/* - * Physical DRAM offset. - */ -#define PHYS_OFFSET UL(0xa0000000) - -/* - * Virtual view <-> DMA view memory address translations - * virt_to_bus: Used to translate the virtual address to an - * address suitable to be passed to set_dma_addr - * bus_to_virt: Used to convert an address for DMA operations - * to an address that the kernel can use. - */ -#define __virt_to_bus(x) __virt_to_phys(x) -#define __bus_to_virt(x) __phys_to_virt(x) - -/* - * The nodes are matched with the physical SDRAM banks as follows: - * - * node 0: 0xa0000000-0xa3ffffff --> 0xc0000000-0xc3ffffff - * node 1: 0xa4000000-0xa7ffffff --> 0xc4000000-0xc7ffffff - * node 2: 0xa8000000-0xabffffff --> 0xc8000000-0xcbffffff - * node 3: 0xac000000-0xafffffff --> 0xcc000000-0xcfffffff - * - * This needs a node mem size of 26 bits. - */ -#define NODE_MEM_SIZE_BITS 26 - -#if !defined(__ASSEMBLY__) && defined(CONFIG_MACH_ARMCORE) && defined(CONFIG_PCI) -void cmx270_pci_adjust_zones(int node, unsigned long *size, - unsigned long *holes); - -#define arch_adjust_zones(node, size, holes) \ - cmx270_pci_adjust_zones(node, size, holes) - -#define ISA_DMA_THRESHOLD (PHYS_OFFSET + SZ_64M - 1) -#endif - -#endif |