1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (C) 2016 Imagination Technologies 4 */ 5 6#ifndef __CONFIGS_BOSTON_H__ 7#define __CONFIGS_BOSTON_H__ 8 9/* 10 * General board configuration 11 */ 12#define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) 13 14/* 15 * CPU 16 */ 17#define CONFIG_SYS_MIPS_TIMER_FREQ 30000000 18 19/* 20 * PCI 21 */ 22 23/* 24 * Memory map 25 */ 26#ifdef CONFIG_64BIT 27# define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000 28#else 29# define CONFIG_SYS_SDRAM_BASE 0x80000000 30#endif 31 32#define CONFIG_SYS_INIT_SP_OFFSET 0x400000 33 34#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 35 36#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x08000000) 37 38#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0) 39#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x10000000) 40 41#define CONFIG_SYS_MALLOC_LEN (256 * 1024) 42 43/* 44 * Console 45 */ 46 47/* 48 * Flash 49 */ 50#define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 51#define CONFIG_SYS_MAX_FLASH_SECT 1024 52 53/* 54 * Environment 55 */ 56#define CONFIG_ENV_SECT_SIZE 0x20000 57#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 58#ifdef CONFIG_64BIT 59# define CONFIG_ENV_ADDR \ 60 (0xffffffffb8000000 + (128 << 20) - CONFIG_ENV_SIZE) 61#else 62# define CONFIG_ENV_ADDR \ 63 (0xb8000000 + (128 << 20) - CONFIG_ENV_SIZE) 64#endif 65 66#endif /* __CONFIGS_BOSTON_H__ */ 67