include/configs/lacie_kw.h

   1 /*
   2  * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
   3  *
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #ifndef _CONFIG_LACIE_KW_H
  19 #define _CONFIG_LACIE_KW_H
  20
  21 /*
  22  * Machine number definition
  23  */
  24 #if defined(CONFIG_INETSPACE_V2)
  25 #define CONFIG_MACH_TYPE                MACH_TYPE_INETSPACE_V2
  26 #define CONFIG_IDENT_STRING             " IS v2"
  27 #elif defined(CONFIG_NETSPACE_V2)
  28 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_V2
  29 #define CONFIG_IDENT_STRING             " NS v2"
  30 #elif defined(CONFIG_NETSPACE_MAX_V2)
  31 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_MAX_V2
  32 #define CONFIG_IDENT_STRING             " NS Max v2"
  33 #elif defined(CONFIG_NET2BIG_V2)
  34 #define CONFIG_MACH_TYPE                MACH_TYPE_NET2BIG_V2
  35 #define CONFIG_IDENT_STRING             " 2Big v2"
  36 #else
  37 #error "Unknown board"
  38 #endif
  39
  40 /*
  41  * High Level Configuration Options (easy to change)
  42  */
  43 #define CONFIG_FEROCEON_88FR131         /* CPU Core subversion */
  44 #define CONFIG_KIRKWOOD                 /* SOC Family Name */
  45 #define CONFIG_KW88F6281                /* SOC Name */
  46 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  47
  48 /*
  49  * Commands configuration
  50  */
  51 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  52 #include <config_cmd_default.h>
  53 #define CONFIG_CMD_ENV
  54 #define CONFIG_CMD_DHCP
  55 #define CONFIG_CMD_PING
  56 #define CONFIG_CMD_SF
  57 #define CONFIG_CMD_I2C
  58 #define CONFIG_CMD_IDE
  59 #define CONFIG_CMD_USB
  60
  61 /*
  62  * Core clock definition
  63  */
  64 #define CONFIG_SYS_TCLK                 166000000 /* 166MHz */
  65
  66 /*
  67  * SDRAM configuration
  68  */
  69 #if defined(CONFIG_NET2BIG_V2)
  70 #define CONFIG_NR_DRAM_BANKS            2
  71 #else
  72 #define CONFIG_NR_DRAM_BANKS            1
  73 #endif
  74
  75 #ifdef CONFIG_INETSPACE_V2
  76 /* Different SDRAM configuration and size for Internet Space v2 */
  77 #define CONFIG_SYS_KWD_CONFIG ($(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-is2.cfg)
  78 #endif
  79
  80 /*
  81  * mv-common.h should be defined after CMD configs since it used them
  82  * to enable certain macros
  83  */
  84 #include "mv-common.h"
  85
  86 /* Remove or override few declarations from mv-common.h */
  87 #undef CONFIG_RBTREE
  88 #undef CONFIG_ENV_SPI_MAX_HZ
  89 #undef CONFIG_SYS_IDE_MAXBUS
  90 #undef CONFIG_SYS_IDE_MAXDEVICE
  91 #undef CONFIG_SYS_PROMPT
  92 #define CONFIG_ENV_SPI_MAX_HZ           20000000 /* 20Mhz */
  93 #define CONFIG_SYS_IDE_MAXBUS           1
  94 #define CONFIG_SYS_IDE_MAXDEVICE        1
  95 #if defined(CONFIG_NET2BIG_V2)
  96 #define CONFIG_SYS_PROMPT               "2big2> "
  97 #else
  98 #define CONFIG_SYS_PROMPT               "ns2> "
  99 #endif
 100
 101 /*
 102  * Ethernet Driver configuration
 103  */
 104 #ifdef CONFIG_CMD_NET
 105 #define CONFIG_MISC_INIT_R /* Call misc_init_r() to initialize MAC address */
 106 #define CONFIG_MVGBE_PORTS              {1, 0} /* enable port 0 only */
 107 #define CONFIG_NETCONSOLE
 108 #endif
 109
 110 /*
 111  * SATA Driver configuration
 112  */
 113 #ifdef CONFIG_MVSATA_IDE
 114 #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
 115 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_NET2BIG_V2)
 116 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
 117 #endif
 118 #endif /* CONFIG_MVSATA_IDE */
 119
 120 /*
 121  * Enable GPI0 support
 122  */
 123 #define CONFIG_KIRKWOOD_GPIO
 124
 125 /*
 126  * Enable I2C support
 127  */
 128 #ifdef CONFIG_CMD_I2C
 129 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */
 130 #define CONFIG_CMD_EEPROM
 131 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 132 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       4 /* 16-byte page size */
 133 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1 /* 8-bit device address */
 134 #endif /* CONFIG_CMD_I2C */
 135
 136 /*
 137  * File systems support
 138  */
 139 #define CONFIG_CMD_EXT2
 140 #define CONFIG_CMD_FAT
 141
 142 /*
 143  * Use the HUSH parser
 144  */
 145 #define CONFIG_SYS_HUSH_PARSER
 146
 147 /*
 148  * Console configuration
 149  */
 150 #define CONFIG_CONSOLE_MUX
 151 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 152
 153 /*
 154  * Enable device tree support
 155  */
 156 #define CONFIG_OF_LIBFDT
 157
 158 /*
 159  * Environment variables configurations
 160  */
 161 #define CONFIG_ENV_IS_IN_SPI_FLASH
 162 #define CONFIG_ENV_SECT_SIZE            0x10000 /* 64KB */
 163 #define CONFIG_ENV_SIZE                 0x1000  /* 4KB */
 164 #define CONFIG_ENV_ADDR                 0x70000
 165 #define CONFIG_ENV_OFFSET               0x70000 /* env starts here */
 166
 167 /*
 168  * Default environment variables
 169  */
 170 #define CONFIG_BOOTARGS "console=ttyS0,115200"
 171
 172 #define CONFIG_BOOTCOMMAND                                      \
 173         "dhcp && run netconsole; "                              \
 174         "if run usbload || run diskload; then bootm; fi"
 175
 176 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 177         "stdin=serial\0"                                        \
 178         "stdout=serial\0"                                       \
 179         "stderr=serial\0"                                       \
 180         "bootfile=uImage\0"                                     \
 181         "loadaddr=0x800000\0"                                   \
 182         "autoload=no\0"                                         \
 183         "netconsole="                                           \
 184                 "set stdin $stdin,nc; "                         \
 185                 "set stdout $stdout,nc; "                       \
 186                 "set stderr $stderr,nc;\0"                      \
 187         "diskload=ide reset && "                                \
 188                 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0"  \
 189         "usbload=usb start && "                                 \
 190                 "fatload usb 0:1 $loadaddr /boot/$bootfile\0"
 191
 192 #endif /* _CONFIG_LACIE_KW_H */