2 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
11 #ifndef __ASM_ARCH_MXC_MEMORY_H__
12 #define __ASM_ARCH_MXC_MEMORY_H__
14 #define MX1_PHYS_OFFSET UL(0x08000000)
15 #define MX21_PHYS_OFFSET UL(0xc0000000)
16 #define MX25_PHYS_OFFSET UL(0x80000000)
17 #define MX27_PHYS_OFFSET UL(0xa0000000)
18 #define MX3x_PHYS_OFFSET UL(0x80000000)
19 #define MX50_PHYS_OFFSET UL(0x70000000)
20 #define MX51_PHYS_OFFSET UL(0x90000000)
21 #define MX53_PHYS_OFFSET UL(0x70000000)
23 #if !defined(CONFIG_RUNTIME_PHYS_OFFSET)
24 # if defined CONFIG_ARCH_MX3
25 # define PLAT_PHYS_OFFSET MX3x_PHYS_OFFSET
26 # elif defined CONFIG_ARCH_MX50
27 # define PLAT_PHYS_OFFSET MX50_PHYS_OFFSET
28 # elif defined CONFIG_ARCH_MX51
29 # define PLAT_PHYS_OFFSET MX51_PHYS_OFFSET
30 # elif defined CONFIG_ARCH_MX53
31 # define PLAT_PHYS_OFFSET MX53_PHYS_OFFSET
35 #if defined(CONFIG_MX3_VIDEO)
37 * Increase size of DMA-consistent memory region.
38 * This is required for mx3 camera driver to capture at least two QXGA frames.
40 #define CONSISTENT_DMA_SIZE SZ_8M
42 #elif defined(CONFIG_MX1_VIDEO) || defined(CONFIG_VIDEO_MX2_HOSTSUPPORT)
44 * Increase size of DMA-consistent memory region.
45 * This is required for i.MX camera driver to capture at least four VGA frames.
47 #define CONSISTENT_DMA_SIZE SZ_4M
48 #endif /* CONFIG_MX1_VIDEO || CONFIG_VIDEO_MX2_HOSTSUPPORT */
50 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */