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  * Memory configuration
  14  */
  15 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE
  16
  17 #define CONFIG_SYS_DDR_SDRAM_BASE       0x80000000
  18 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
  19 #define CONFIG_SYS_SDRAM_SIZE           SZ_128M
  20
  21 #define CONFIG_SYS_INIT_SP_ADDR         \
  22         (CONFIG_SYS_SDRAM_BASE + 0x1000 - GENERATED_GBL_DATA_SIZE)
  23
  24 #define CONFIG_SYS_MALLOC_LEN           SZ_128K
  25 #define CONFIG_SYS_BOOTM_LEN            SZ_32M
  26 #define CONFIG_SYS_LOAD_ADDR            0x82000000
  27
  28 /*
  29  * UART configuration
  30  */
  31 #define CONFIG_SYS_NS16550_SERIAL
  32 #define CONFIG_SYS_NS16550_CLK          166666666
  33
  34 /*
  35  * Ethernet PHY configuration
  36  */
  37 #define CONFIG_PHY_GIGE
  38
  39 /*
  40  * Even though the board houses Realtek RTL8211E PHY
  41  * corresponding PHY driver (drivers/net/phy/realtek.c) behaves unexpectedly.
  42  * In particular "parse_status" reports link is down.
  43  *
  44  * Until Realtek PHY driver is fixed fall back to generic PHY driver
  45  * which implements all required functionality and behaves much more stable.
  46  *
  47  * #define CONFIG_PHY_REALTEK
  48  *
  49  */
  50
  51 /*
  52  * Ethernet configuration
  53  */
  54 #define ETH0_BASE_ADDRESS               0xFE100000
  55 #define ETH1_BASE_ADDRESS               0xFE110000
  56
  57 /*
  58  * Command line configuration
  59  */
  60
  61 #define CONFIG_AUTO_COMPLETE
  62 #define CONFIG_SYS_MAXARGS              16
  63 #define CONFIG_CMDLINE_EDITING
  64
  65 /*
  66  * Environment settings
  67  */
  68 #define CONFIG_ENV_SIZE                 SZ_2K
  69 #define CONFIG_ENV_OFFSET               0
  70
  71 /*
  72  * Environment configuration
  73  */
  74 #define CONFIG_BOOTFILE                 "uImage"
  75 #define CONFIG_BOOTARGS                 "console=ttyS0,115200n8"
  76 #define CONFIG_LOADADDR                 CONFIG_SYS_LOAD_ADDR
  77
  78 /*
  79  * Console configuration
  80  */
  81 #define CONFIG_SYS_LONGHELP
  82 #define CONFIG_SYS_CBSIZE               256
  83 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
  84 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + \
  85                                                 sizeof(CONFIG_SYS_PROMPT) + 16)
  86
  87 #endif /* _CONFIG_TB100_H_ */