1 /* 2 * Copyright (c) 2020 HiSilicon (Shanghai) Technologies CO., LIMITED. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef __HISOC_SYS_CTRL_H__ 17 #define __HISOC_SYS_CTRL_H__ 18 19 #include "asm/platform.h" 20 21 #ifdef __cplusplus 22 #if __cplusplus 23 extern "C" { 24 #endif /* __cplusplus */ 25 #endif /* __cplusplus */ 26 27 #define REG_SC_CTRL 0 28 #define REG_SC_SYSRES 0x4 29 #define PERIPHCTRL24 0x94 30 31 #define REG_SC_GEN0 0x0138 32 #define REG_SC_GEN1 0x013c 33 #define REG_SC_GEN2 0x0140 34 #define REG_SC_GEN3 0x0144 35 #define REG_SC_GEN4 0x0148 36 37 #define REG_SC_DDRT0 0x0090 38 #define NORMAL_BOOTMODE_OFFSET 9 39 #define NORMAL_BOOTMODE_MASK 3 40 41 /********** Communication Register and flag used by bootrom *************/ 42 #define REG_START_FLAG (SYS_CTRL_REG_BASE + REG_SC_GEN1) 43 #define CONFIG_START_MAGIC (0x444f574e) 44 45 #ifdef __cplusplus 46 #if __cplusplus 47 } 48 #endif /* __cplusplus */ 49 #endif /* __cplusplus */ 50 51 #endif 52 53