include/configs/nsim.h

   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_ */