1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (C) 2016 Imagination Technologies 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __CONFIGS_BOSTON_H__ 8*4882a593Smuzhiyun #define __CONFIGS_BOSTON_H__ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun /* 11*4882a593Smuzhiyun * General board configuration 12*4882a593Smuzhiyun */ 13*4882a593Smuzhiyun #define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* 16*4882a593Smuzhiyun * CPU 17*4882a593Smuzhiyun */ 18*4882a593Smuzhiyun #define CONFIG_SYS_MIPS_TIMER_FREQ 30000000 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun /* 21*4882a593Smuzhiyun * PCI 22*4882a593Smuzhiyun */ 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun /* 25*4882a593Smuzhiyun * Memory map 26*4882a593Smuzhiyun */ 27*4882a593Smuzhiyun #ifdef CONFIG_64BIT 28*4882a593Smuzhiyun # define CONFIG_SYS_SDRAM_BASE 0xffffffff80000000 29*4882a593Smuzhiyun #else 30*4882a593Smuzhiyun # define CONFIG_SYS_SDRAM_BASE 0x80000000 31*4882a593Smuzhiyun #endif 32*4882a593Smuzhiyun 33*4882a593Smuzhiyun #define CONFIG_SYS_INIT_SP_OFFSET 0x400000 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + 0x100000) 38*4882a593Smuzhiyun 39*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + 0) 40*4882a593Smuzhiyun #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_SDRAM_BASE + 0x10000000) 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun #define CONFIG_SYS_MALLOC_LEN (256 * 1024) 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun /* 45*4882a593Smuzhiyun * Console 46*4882a593Smuzhiyun */ 47*4882a593Smuzhiyun #define CONFIG_SYS_LONGHELP 48*4882a593Smuzhiyun 49*4882a593Smuzhiyun /* 50*4882a593Smuzhiyun * Flash 51*4882a593Smuzhiyun */ 52*4882a593Smuzhiyun #define CONFIG_FLASH_CFI_DRIVER 53*4882a593Smuzhiyun #define CONFIG_SYS_FLASH_CFI 54*4882a593Smuzhiyun #define CONFIG_SYS_FLASH_PROTECTION 55*4882a593Smuzhiyun #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 56*4882a593Smuzhiyun #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 1 57*4882a593Smuzhiyun #define CONFIG_SYS_MAX_FLASH_SECT 1024 58*4882a593Smuzhiyun 59*4882a593Smuzhiyun /* 60*4882a593Smuzhiyun * Environment 61*4882a593Smuzhiyun */ 62*4882a593Smuzhiyun #define CONFIG_ENV_SECT_SIZE 0x20000 63*4882a593Smuzhiyun #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 64*4882a593Smuzhiyun #ifdef CONFIG_64BIT 65*4882a593Smuzhiyun # define CONFIG_ENV_ADDR \ 66*4882a593Smuzhiyun (0xffffffffb8000000 + (128 << 20) - CONFIG_ENV_SIZE) 67*4882a593Smuzhiyun #else 68*4882a593Smuzhiyun # define CONFIG_ENV_ADDR \ 69*4882a593Smuzhiyun (0xb8000000 + (128 << 20) - CONFIG_ENV_SIZE) 70*4882a593Smuzhiyun #endif 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun #endif /* __CONFIGS_BOSTON_H__ */ 73