Vikas Manocha | 9fa32b1 | 2014-11-18 10:42:22 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * (C) Copyright 2014 |
| 3 | * Vikas Manocha, STMicroelectronics, <vikas.manocha@st.com> |
| 4 | * |
| 5 | * SPDX-License-Identifier: GPL-2.0+ |
| 6 | */ |
| 7 | |
| 8 | #ifndef __CONFIG_STV0991_H |
| 9 | #define __CONFIG_STV0991_H |
| 10 | |
| 11 | #define CONFIG_SYS_DCACHE_OFF |
| 12 | #define CONFIG_SYS_ICACHE_OFF |
| 13 | #define CONFIG_SYS_EXCEPTION_VECTORS_HIGH |
| 14 | #define CONFIG_BOARD_EARLY_INIT_F |
| 15 | #define CONFIG_SYS_CORTEX_R4 |
| 16 | |
| 17 | #define CONFIG_SYS_GENERIC_BOARD |
| 18 | #define CONFIG_SYS_NO_FLASH |
| 19 | |
| 20 | /* ram memory-related information */ |
| 21 | #define CONFIG_NR_DRAM_BANKS 1 |
| 22 | #define PHYS_SDRAM_1 0x00000000 |
| 23 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 |
| 24 | #define PHYS_SDRAM_1_SIZE 0x00198000 |
| 25 | |
| 26 | #define CONFIG_ENV_SIZE 0x10000 |
| 27 | #define CONFIG_ENV_IS_IN_FLASH |
| 28 | #define CONFIG_ENV_ADDR \ |
| 29 | (PHYS_SDRAM_1_SIZE - CONFIG_ENV_SIZE) |
| 30 | #define CONFIG_SYS_MAXARGS 16 |
| 31 | #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 16 * 1024) |
| 32 | |
| 33 | /* serial port (PL011) configuration */ |
| 34 | #define CONFIG_SYS_SERIAL0 0x80406000 |
| 35 | #define CONFIG_PL011_SERIAL |
| 36 | #define CONFIG_CONS_INDEX 0 |
| 37 | #define CONFIG_BAUDRATE 115200 |
| 38 | #define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0} |
| 39 | #define CONFIG_PL011_CLOCK (2700 * 1000) |
| 40 | |
| 41 | /* user interface */ |
| 42 | #define CONFIG_SYS_PROMPT "STV0991> " |
| 43 | #define CONFIG_SYS_CBSIZE 256/* Console I/O Buffer Size */ |
| 44 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \ |
| 45 | +sizeof(CONFIG_SYS_PROMPT) + 16) |
| 46 | |
| 47 | /* MISC */ |
| 48 | #define CONFIG_SYS_LOAD_ADDR 0x00000000 |
| 49 | #define CONFIG_SYS_INIT_RAM_SIZE 0x2000 |
| 50 | #define CONFIG_SYS_INIT_RAM_ADDR 0x00190000 |
| 51 | #define CONFIG_SYS_INIT_SP_OFFSET \ |
| 52 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
| 53 | /* U-boot Load Address */ |
| 54 | #define CONFIG_SYS_TEXT_BASE 0x00010000 |
| 55 | #define CONFIG_SYS_INIT_SP_ADDR \ |
| 56 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) |
| 57 | |
| 58 | #endif /* __CONFIG_H */ |