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 #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) 22 #define MXC91231_PHYS_OFFSET UL(0x90000000) 23 24 #if !defined(CONFIG_RUNTIME_PHYS_OFFSET) 25 # if defined CONFIG_ARCH_MX1 26 # define PLAT_PHYS_OFFSET MX1_PHYS_OFFSET 27 # elif defined CONFIG_MACH_MX21 28 # define PLAT_PHYS_OFFSET MX21_PHYS_OFFSET 29 # elif defined CONFIG_ARCH_MX25 30 # define PLAT_PHYS_OFFSET MX25_PHYS_OFFSET 31 # elif defined CONFIG_MACH_MX27 32 # define PLAT_PHYS_OFFSET MX27_PHYS_OFFSET 33 # elif defined CONFIG_ARCH_MX3 34 # define PLAT_PHYS_OFFSET MX3x_PHYS_OFFSET 35 # elif defined CONFIG_ARCH_MXC91231 36 # define PLAT_PHYS_OFFSET MXC91231_PHYS_OFFSET 37 # elif defined CONFIG_ARCH_MX50 38 # define PLAT_PHYS_OFFSET MX50_PHYS_OFFSET 39 # elif defined CONFIG_ARCH_MX51 40 # define PLAT_PHYS_OFFSET MX51_PHYS_OFFSET 41 # elif defined CONFIG_ARCH_MX53 42 # define PLAT_PHYS_OFFSET MX53_PHYS_OFFSET 43 # endif 44 #endif 45 46 #if defined(CONFIG_MX3_VIDEO) 47 /* 48 * Increase size of DMA-consistent memory region. 49 * This is required for mx3 camera driver to capture at least two QXGA frames. 50 */ 51 #define CONSISTENT_DMA_SIZE SZ_8M 52 53 #elif defined(CONFIG_MX1_VIDEO) || defined(CONFIG_VIDEO_MX2_HOSTSUPPORT) 54 /* 55 * Increase size of DMA-consistent memory region. 56 * This is required for i.MX camera driver to capture at least four VGA frames. 57 */ 58 #define CONSISTENT_DMA_SIZE SZ_4M 59 #endif /* CONFIG_MX1_VIDEO || CONFIG_VIDEO_MX2_HOSTSUPPORT */ 60 61 #endif /* __ASM_ARCH_MXC_MEMORY_H__ */ 62