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 __BOARD_CONFIG_H__ 17 #define __BOARD_CONFIG_H__ 18 19 20 #ifdef __cplusplus 21 #if __cplusplus 22 extern "C" { 23 #endif /* __cplusplus */ 24 #endif /* __cplusplus */ 25 26 /* physical memory base and size */ 27 #define DDR_MEM_ADDR 0x40000000 28 #define DDR_MEM_SIZE 0x04000000 29 30 /* Peripheral register address base and size */ 31 #define PERIPH_PMM_BASE 0x10000000 32 #define PERIPH_PMM_SIZE 0x10000000 33 34 #define KERNEL_VADDR_BASE 0x40000000 35 #define KERNEL_VADDR_SIZE DDR_MEM_SIZE 36 37 #define SYS_MEM_BASE DDR_MEM_ADDR 38 #define SYS_MEM_SIZE_DEFAULT 0x2000000 39 #define SYS_MEM_END (SYS_MEM_BASE + SYS_MEM_SIZE_DEFAULT) 40 41 #define EXC_INTERACT_MEM_SIZE 0x100000 42 43 #ifdef __cplusplus 44 #if __cplusplus 45 } 46 #endif /* __cplusplus */ 47 #endif /* __cplusplus */ 48 49 #endif 50