| Tom Rini | 83d290c | 2018-05-06 17:58:06 -0400 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 2 | /* |
| 3 | * Configuration settings for the SAMA5D4EK board. | ||||
| 4 | * | ||||
| 5 | * Copyright (C) 2014 Atmel | ||||
| 6 | * Bo Shen <voice.shen@atmel.com> | ||||
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 7 | */ |
| 8 | |||||
| 9 | #ifndef __CONFIG_H | ||||
| 10 | #define __CONFIG_H | ||||
| 11 | |||||
| Wu, Josh | b2d387b | 2015-03-30 14:51:19 +0800 | [diff] [blame] | 12 | #include "at91-sama5_common.h" |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 13 | |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 14 | /* SDRAM */ |
| Wenyou Yang | e61ed48 | 2017-09-14 11:07:42 +0800 | [diff] [blame] | 15 | #define CONFIG_SYS_SDRAM_BASE 0x20000000 |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 16 | #define CONFIG_SYS_SDRAM_SIZE 0x20000000 |
| 17 | |||||
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 18 | #ifdef CONFIG_SPL_BUILD |
| Wenyou Yang | ef33aa3 | 2017-04-13 10:31:19 +0800 | [diff] [blame] | 19 | #define CONFIG_SYS_INIT_SP_ADDR 0x218000 |
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 20 | #else |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 21 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| Wenyou Yang | ef33aa3 | 2017-04-13 10:31:19 +0800 | [diff] [blame] | 22 | (CONFIG_SYS_SDRAM_BASE + 16 * 1024 - GENERATED_GBL_DATA_SIZE) |
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 23 | #endif |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 24 | |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 25 | /* NAND flash */ |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 26 | #ifdef CONFIG_CMD_NAND |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 27 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
| Wenyou Yang | e61ed48 | 2017-09-14 11:07:42 +0800 | [diff] [blame] | 28 | #define CONFIG_SYS_NAND_BASE 0x80000000 |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 29 | /* our ALE is AD21 */ |
| 30 | #define CONFIG_SYS_NAND_MASK_ALE (1 << 21) | ||||
| 31 | /* our CLE is AD22 */ | ||||
| 32 | #define CONFIG_SYS_NAND_MASK_CLE (1 << 22) | ||||
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 33 | #endif |
| 34 | |||||
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 35 | /* SPL */ |
| Wenyou Yang | ef33aa3 | 2017-04-13 10:31:19 +0800 | [diff] [blame] | 36 | #define CONFIG_SPL_MAX_SIZE 0x18000 |
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 37 | #define CONFIG_SPL_BSS_START_ADDR 0x20000000 |
| 38 | #define CONFIG_SPL_BSS_MAX_SIZE 0x80000 | ||||
| 39 | #define CONFIG_SYS_SPL_MALLOC_START 0x20080000 | ||||
| 40 | #define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 | ||||
| 41 | |||||
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 42 | #define CONFIG_SYS_MONITOR_LEN (512 << 10) |
| 43 | |||||
| Wenyou Yang | 5541543 | 2017-09-14 11:07:44 +0800 | [diff] [blame] | 44 | #ifdef CONFIG_SD_BOOT |
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 45 | #define CONFIG_SPL_FS_LOAD_PAYLOAD_NAME "u-boot.img" |
| Wenyou Yang | 5541543 | 2017-09-14 11:07:44 +0800 | [diff] [blame] | 46 | #endif |
| Bo Shen | 5a4c9c2 | 2014-12-15 13:24:38 +0800 | [diff] [blame] | 47 | |
| Bo Shen | 927b901 | 2014-11-10 15:24:02 +0800 | [diff] [blame] | 48 | #endif |