1 /* 2 * Copyright (C) 2013-2016 Synopsys, Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef _CONFIG_NSIM_H_ 8 #define _CONFIG_NSIM_H_ 9 10 #include <linux/sizes.h> 11 12 /* 13 * CPU configuration 14 */ 15 #define CONFIG_SYS_TIMER_RATE CONFIG_SYS_CLK_FREQ 16 17 /* 18 * Memory configuration 19 */ 20 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE 21 22 #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 23 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 24 #define CONFIG_SYS_SDRAM_SIZE SZ_256M 25 26 #define CONFIG_SYS_INIT_SP_ADDR \ 27 (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE) 28 29 #define CONFIG_SYS_MALLOC_LEN SZ_2M 30 #define CONFIG_SYS_BOOTM_LEN SZ_32M 31 #define CONFIG_SYS_LOAD_ADDR 0x82000000 32 33 #define CONFIG_SYS_NO_FLASH 34 35 /* 36 * UART configuration 37 * 38 */ 39 #define CONFIG_ARC_SERIAL 40 #define CONFIG_ARC_UART_BASE 0xC0FC1000 41 #define CONFIG_BAUDRATE 115200 42 43 /* 44 * Command line configuration 45 */ 46 #define CONFIG_AUTO_COMPLETE 47 #define CONFIG_SYS_MAXARGS 16 48 49 /* 50 * Environment settings 51 */ 52 #define CONFIG_ENV_IS_NOWHERE 53 #define CONFIG_ENV_SIZE SZ_512 54 #define CONFIG_ENV_OFFSET 0 55 56 /* 57 * Environment configuration 58 */ 59 #define CONFIG_BOOTFILE "uImage" 60 #define CONFIG_BOOTARGS "console=ttyARC0,115200n8" 61 #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR 62 63 /* 64 * Console configuration 65 */ 66 #define CONFIG_SYS_LONGHELP 67 #define CONFIG_SYS_CBSIZE SZ_256 68 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 69 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 70 sizeof(CONFIG_SYS_PROMPT) + 16) 71 72 #endif /* _CONFIG_NSIM_H_ */ 73