include/configs/tb100.h

   1 /*
   2  * Copyright (C) 2011-2014 Pierrick Hascoet, Abilis Systems
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_TB100_H_
   8 #define _CONFIG_TB100_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_128M
  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_128K
  30 #define CONFIG_SYS_BOOTM_LEN            SZ_32M
  31 #define CONFIG_SYS_LOAD_ADDR            0x82000000
  32
  33 /*
  34  * UART configuration
  35  */
  36 #define CONFIG_SYS_NS16550_SERIAL
  37 #define CONFIG_SYS_NS16550_CLK          166666666
  38
  39 /*
  40  * Ethernet PHY configuration
  41  */
  42 #define CONFIG_PHY_GIGE
  43
  44 /*
  45  * Even though the board houses Realtek RTL8211E PHY
  46  * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
  47  * In particular "parse_status" reports link is down.
  48  *
  49  * Until Realtek PHY driver is fixed fall back to generic PHY driver
  50  * which implements all required functionality and behaves much more stable.
  51  *
  52  * #define CONFIG_PHY_REALTEK
  53  *
  54  */
  55
  56 /*
  57  * Ethernet configuration
  58  */
  59 #define ETH0_BASE_ADDRESS               0xFE100000
  60 #define ETH1_BASE_ADDRESS               0xFE110000
  61
  62 /*
  63  * Command line configuration
  64  */
  65
  66 #define CONFIG_AUTO_COMPLETE
  67 #define CONFIG_SYS_MAXARGS              16
  68
  69 /*
  70  * Environment settings
  71  */
  72 #define CONFIG_ENV_IS_NOWHERE
  73 #define CONFIG_ENV_SIZE                 SZ_2K
  74 #define CONFIG_ENV_OFFSET               0
  75
  76 /*
  77  * Environment configuration
  78  */
  79 #define CONFIG_BOOTFILE                 "uImage"
  80 #define CONFIG_BOOTARGS                 "console=ttyS0,115200n8"
  81 #define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
  82
  83 /*
  84  * Console configuration
  85  */
  86 #define CONFIG_SYS_LONGHELP
  87 #define CONFIG_SYS_CBSIZE               256
  88 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  89 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  90                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
  91
  92 #endif /* _CONFIG_TB100_H_ */