| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright (C) 2018 Stefan Roese <sr@denx.de> |
| */ |
| |
| #ifndef __CONFIG_LINKIT_SMART_7688_H |
| #define __CONFIG_LINKIT_SMART_7688_H |
| |
| /* CPU */ |
| #define CONFIG_SYS_MIPS_TIMER_FREQ 290000000 |
| |
| /* RAM */ |
| #define CONFIG_SYS_SDRAM_BASE 0x80000000 |
| |
| #define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000 |
| |
| #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 |
| |
| #ifdef CONFIG_BOOT_RAM |
| #define CONFIG_SKIP_LOWLEVEL_INIT |
| #endif |
| |
| /* UART */ |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \ |
| 230400, 500000, 1500000 } |
| |
| /* RAM */ |
| #define CONFIG_SYS_MEMTEST_START 0x80100000 |
| #define CONFIG_SYS_MEMTEST_END 0x80400000 |
| |
| /* Memory usage */ |
| #define CONFIG_SYS_MAXARGS 64 |
| #define CONFIG_SYS_MALLOC_LEN (1024 * 1024) |
| #define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024) |
| #define CONFIG_SYS_CBSIZE 512 |
| |
| /* U-Boot */ |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE |
| |
| /* Environment settings */ |
| #define CONFIG_ENV_OFFSET 0x80000 |
| #define CONFIG_ENV_SIZE (16 << 10) |
| #define CONFIG_ENV_SECT_SIZE (64 << 10) |
| |
| /* |
| * Environment is right behind U-Boot in flash. Make sure U-Boot |
| * doesn't grow into the environment area. |
| */ |
| #define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET |
| |
| #endif /* __CONFIG_LINKIT_SMART_7688_H */ |
