include/configs/lacie_kw.h

   1 /*
   2  * Copyright (C) 2011 Simon Guinot <sguinot@lacie.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _CONFIG_LACIE_KW_H
   8 #define _CONFIG_LACIE_KW_H
   9
  10 /*
  11  * Machine number definition
  12  */
  13 #if defined(CONFIG_INETSPACE_V2)
  14 #define CONFIG_MACH_TYPE                MACH_TYPE_INETSPACE_V2
  15 #elif defined(CONFIG_NETSPACE_V2)
  16 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_V2
  17 #elif defined(CONFIG_NETSPACE_LITE_V2)
  18 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_LITE_V2
  19 #elif defined(CONFIG_NETSPACE_MINI_V2)
  20 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_MINI_V2
  21 #elif defined(CONFIG_NETSPACE_MAX_V2)
  22 #define CONFIG_MACH_TYPE                MACH_TYPE_NETSPACE_MAX_V2
  23 #elif defined(CONFIG_D2NET_V2)
  24 #define CONFIG_MACH_TYPE                MACH_TYPE_D2NET_V2
  25 #elif defined(CONFIG_NET2BIG_V2)
  26 #define CONFIG_MACH_TYPE                MACH_TYPE_NET2BIG_V2
  27 #else
  28 #error "Unknown board"
  29 #endif
  30
  31 /*
  32  * High Level Configuration Options (easy to change)
  33  */
  34 #define CONFIG_FEROCEON_88FR131         /* CPU Core subversion */
  35 /* SoC name */
  36 #if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
  37 #define CONFIG_KW88F6192
  38 #else
  39 #define CONFIG_KW88F6281
  40 #endif
  41 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  42
  43 /*
  44  * Commands configuration
  45  */
  46 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  47 #define CONFIG_CMD_ENV
  48 #define CONFIG_CMD_IDE
  49 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */
  50 #endif
  51
  52 /*
  53  * Core clock definition
  54  */
  55 #define CONFIG_SYS_TCLK                 166000000 /* 166MHz */
  56
  57 /*
  58  * SDRAM configuration
  59  */
  60 #define CONFIG_NR_DRAM_BANKS            1
  61
  62 /*
  63  * Different SDRAM configuration and size for some of the boards derived
  64  * from the Network Space v2
  65  */
  66 #if defined(CONFIG_INETSPACE_V2)
  67 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-is2.cfg
  68 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2)
  69 #define CONFIG_SYS_KWD_CONFIG $(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg
  70 #endif
  71
  72 /*
  73  * mv-common.h should be defined after CMD configs since it used them
  74  * to enable certain macros
  75  */
  76 #include "mv-common.h"
  77
  78 /* Remove or override few declarations from mv-common.h */
  79 #undef CONFIG_RBTREE
  80 #undef CONFIG_ENV_SPI_MAX_HZ
  81 #undef CONFIG_SYS_IDE_MAXBUS
  82 #undef CONFIG_SYS_IDE_MAXDEVICE
  83 #define CONFIG_ENV_SPI_MAX_HZ           20000000 /* 20Mhz */
  84
  85 /*
  86  * Enable platform initialisation via misc_init_r() function
  87  */
  88 #define CONFIG_MISC_INIT_R
  89
  90 /*
  91  * Ethernet Driver configuration
  92  */
  93 #ifdef CONFIG_CMD_NET
  94 #define CONFIG_MVGBE_PORTS              {1, 0} /* enable port 0 only */
  95 #define CONFIG_NETCONSOLE
  96 #endif
  97
  98 /*
  99  * SATA Driver configuration
 100  */
 101 #ifdef CONFIG_MVSATA_IDE
 102 #define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
 103 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \
 104         defined(CONFIG_NET2BIG_V2)
 105 #define CONFIG_SYS_ATA_IDE1_OFFSET      MV_SATA_PORT1_OFFSET
 106 #define CONFIG_SYS_IDE_MAXBUS           2
 107 #define CONFIG_SYS_IDE_MAXDEVICE        2
 108 #else
 109 #define CONFIG_SYS_IDE_MAXBUS           1
 110 #define CONFIG_SYS_IDE_MAXDEVICE        1
 111 #endif
 112 #endif /* CONFIG_MVSATA_IDE */
 113
 114 /*
 115  * Enable GPI0 support
 116  */
 117 #define CONFIG_KIRKWOOD_GPIO
 118
 119 /*
 120  * Enable I2C support
 121  */
 122 #ifdef CONFIG_CMD_I2C
 123 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */
 124 #define CONFIG_CMD_EEPROM
 125 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x50
 126 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       4 /* 16-byte page size */
 127 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1 /* 8-bit device address */
 128 #if defined(CONFIG_NET2BIG_V2)
 129 #define CONFIG_SYS_I2C_G762_ADDR                0x3e
 130 #endif
 131 #endif /* CONFIG_CMD_I2C */
 132
 133 /*
 134  * Partition support
 135  */
 136
 137 /*
 138  * File systems support
 139  */
 140
 141 /*
 142  * Environment variables configurations
 143  */
 144 #define CONFIG_ENV_IS_IN_SPI_FLASH
 145 #define CONFIG_ENV_SECT_SIZE            0x10000 /* 64KB */
 146 #define CONFIG_ENV_SIZE                 0x1000  /* 4KB */
 147 #define CONFIG_ENV_ADDR                 0x70000
 148 #define CONFIG_ENV_OFFSET               0x70000 /* env starts here */
 149
 150 /*
 151  * Default environment variables
 152  */
 153 #define CONFIG_BOOTARGS "console=ttyS0,115200"
 154
 155 #define CONFIG_BOOTCOMMAND                                      \
 156         "dhcp && run netconsole; "                              \
 157         "if run usbload || run diskload; then bootm; fi"
 158
 159 #define CONFIG_EXTRA_ENV_SETTINGS                               \
 160         "stdin=serial\0"                                        \
 161         "stdout=serial\0"                                       \
 162         "stderr=serial\0"                                       \
 163         "bootfile=uImage\0"                                     \
 164         "loadaddr=0x800000\0"                                   \
 165         "autoload=no\0"                                         \
 166         "netconsole="                                           \
 167                 "set stdin $stdin,nc; "                         \
 168                 "set stdout $stdout,nc; "                       \
 169                 "set stderr $stderr,nc;\0"                      \
 170         "diskload=ide reset && "                                \
 171                 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0"  \
 172         "usbload=usb start && "                                 \
 173                 "fatload usb 0:1 $loadaddr /boot/$bootfile\0"
 174
 175 #endif /* _CONFIG_LACIE_KW_H */