//---------------------------------------------------- //Copyright (C), 2009-2009, lst. //版权所有 (C), 2009-2009, lst. //所属模块: cpu的boot_rom模块 //作者：lst //版本：V1.0.0 //文件描述:s3c6410的cpu及总线控制器的硬件参数定义 //其他说明: //修订历史: // 2. ... // 1. 日期: // 作者: // 新版本号： // 修改说明: 原始版本 //------------------------------------------------------ #ifndef __DMC_H__ #define __DMC_H__ #ifdef __cplusplus extern "C" { #endif struct dram_reg { uint32_t MEMSTAT; // 0x7E001000 (DMC1 Case) uint32_t MEMCCMD; // 0x7E001004 uint32_t DIRECTCMD; // 0x7E001008 uint32_t MEMCFG; // 0x7E00100C uint32_t REFRESH; // 0x7E001010 uint32_t CASLAT; // 0x7E001014 uint32_t T_DQSS; // 0x7E001018 uint32_t T_MRD; // 0x7E00101C uint32_t T_RAS; // 0x7E001020 uint32_t T_RC; // 0x7E001024 uint32_t T_RCD; // 0x7E001028 uint32_t T_RFC; // 0x7E00102C uint32_t T_RP; // 0x7E001030 uint32_t T_RRD; // 0x7E001034 uint32_t T_WR; // 0x7E001038 uint32_t T_WTR; // 0x7E00103C uint32_t T_XP; // 0x7E001040 uint32_t T_XSR; // 0x7E001044 uint32_t T_ESR; // 0x7E001048 uint32_t MEMCFG2; // 0x7E00104C uint32_t reserved1[44]; uint32_t ID_0_CFG; // 0x7E001100 uint32_t ID_1_CFG; // 0x7E001104 uint32_t ID_2_CFG; // 0x7E001108 uint32_t ID_3_CFG; // 0x7E00110C uint32_t ID_4_CFG; // 0x7E001110 uint32_t ID_5_CFG; // 0x7E001104 uint32_t ID_6_CFG; // 0x7E001108 uint32_t ID_7_CFG; // 0x7E00110C uint32_t ID_8_CFG; // 0x7E001120 uint32_t ID_9_CFG; // 0x7E001124 uint32_t ID_10_CFG; // 0x7E001128 uint32_t ID_11_CFG; // 0x7E00112C uint32_t ID_12_CFG; // 0x7E001130 uint32_t ID_13_CFG; // 0x7E001134 uint32_t ID_14_CFG; // 0x7E001138 uint32_t ID_15_CFG; // 0x7E00113C uint32_t reserved2[48]; uint32_t CHIP_0_CFG; // 0x7E001200 uint32_t CHIP_1_CFG; // 0x7E001204 uint32_t reserved3[62]; uint32_t USER_STAT; // 0x7E001300 uint32_t USER_CFG; // 0x7E001304 }; struct srom_reg { uint32_t SROM_BW; // 0x70000000 uint32_t SROM_BC0; uint32_t SROM_BC1; uint32_t SROM_BC2; uint32_t SROM_BC3; uint32_t SROM_BC4; uint32_t SROM_BC5; }; void srom_cs0_init(void); void dram_init(void ); #ifdef __cplusplus } #endif #endif //__DMC_H__