Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...
[pandora-kernel.git] / arch / arm / plat-mxc / include / mach / memory.h
1 /*
2  * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
3  */
4
5 /*
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.
9  */
10
11 #ifndef __ASM_ARCH_MXC_MEMORY_H__
12 #define __ASM_ARCH_MXC_MEMORY_H__
13
14 #if defined CONFIG_ARCH_MX1
15 #define PHYS_OFFSET             UL(0x08000000)
16 #elif defined CONFIG_ARCH_MX2
17 #ifdef CONFIG_MACH_MX21
18 #define PHYS_OFFSET             UL(0xC0000000)
19 #endif
20 #ifdef CONFIG_MACH_MX27
21 #define PHYS_OFFSET             UL(0xA0000000)
22 #endif
23 #elif defined CONFIG_ARCH_MX3
24 #define PHYS_OFFSET             UL(0x80000000)
25 #endif
26
27 #if defined(CONFIG_MX1_VIDEO)
28 /*
29  * Increase size of DMA-consistent memory region.
30  * This is required for i.MX camera driver to capture at least four VGA frames.
31  */
32 #define CONSISTENT_DMA_SIZE SZ_4M
33 #endif /* CONFIG_MX1_VIDEO */
34
35 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */