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_LITE_V2) 31 #define MACH_TYPE_NETSPACE_LITE_V2 2983 /* missing in mach-types.h */ 32 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_LITE_V2 33 #define CONFIG_IDENT_STRING " NS v2 Lite" 34 #elif defined(CONFIG_NETSPACE_MINI_V2) 35 #define MACH_TYPE_NETSPACE_MINI_V2 2831 /* missing in mach-types.h */ 36 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MINI_V2 37 #define CONFIG_IDENT_STRING " NS v2 Mini" 38 #elif defined(CONFIG_NETSPACE_MAX_V2) 39 #define CONFIG_MACH_TYPE MACH_TYPE_NETSPACE_MAX_V2 40 #define CONFIG_IDENT_STRING " NS Max v2" 41 #elif defined(CONFIG_D2NET_V2) 42 #define CONFIG_MACH_TYPE MACH_TYPE_D2NET_V2 43 #define CONFIG_IDENT_STRING " D2 v2" 44 #elif defined(CONFIG_NET2BIG_V2) 45 #define CONFIG_MACH_TYPE MACH_TYPE_NET2BIG_V2 46 #define CONFIG_IDENT_STRING " 2Big v2" 47 #else 48 #error "Unknown board" 49 #endif 50 51 /* 52 * High Level Configuration Options (easy to change) 53 */ 54 #define CONFIG_FEROCEON_88FR131 /* CPU Core subversion */ 55 #define CONFIG_KIRKWOOD /* SoC Family Name */ 56 /* SoC name */ 57 #if defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 58 #define CONFIG_KW88F6192 59 #else 60 #define CONFIG_KW88F6281 61 #endif 62 #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ 63 64 /* 65 * Commands configuration 66 */ 67 #define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ 68 #include <config_cmd_default.h> 69 #define CONFIG_CMD_ENV 70 #define CONFIG_CMD_DHCP 71 #define CONFIG_CMD_PING 72 #define CONFIG_CMD_SF 73 #define CONFIG_CMD_I2C 74 #define CONFIG_CMD_IDE 75 #ifndef CONFIG_NETSPACE_MINI_V2 /* No USB ports on Network Space v2 Mini */ 76 #define CONFIG_CMD_USB 77 #endif 78 79 /* 80 * Core clock definition 81 */ 82 #define CONFIG_SYS_TCLK 166000000 /* 166MHz */ 83 84 /* 85 * SDRAM configuration 86 */ 87 #define CONFIG_NR_DRAM_BANKS 1 88 89 /* 90 * Different SDRAM configuration and size for some of the boards derived 91 * from the Network Space v2 92 */ 93 #if defined(CONFIG_INETSPACE_V2) 94 #define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-is2.cfg 95 #elif defined(CONFIG_NETSPACE_LITE_V2) || defined(CONFIG_NETSPACE_MINI_V2) 96 #define CONFIG_SYS_KWD_CONFIG $(SRCTREE)/$(CONFIG_BOARDDIR)/kwbimage-ns2l.cfg 97 #endif 98 99 /* 100 * mv-common.h should be defined after CMD configs since it used them 101 * to enable certain macros 102 */ 103 #include "mv-common.h" 104 105 /* Remove or override few declarations from mv-common.h */ 106 #undef CONFIG_RBTREE 107 #undef CONFIG_ENV_SPI_MAX_HZ 108 #undef CONFIG_SYS_IDE_MAXBUS 109 #undef CONFIG_SYS_IDE_MAXDEVICE 110 #undef CONFIG_SYS_PROMPT 111 #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ 112 #define CONFIG_SYS_IDE_MAXBUS 1 113 #define CONFIG_SYS_IDE_MAXDEVICE 1 114 #if defined(CONFIG_D2NET_V2) 115 #define CONFIG_SYS_PROMPT "d2v2> " 116 #elif defined(CONFIG_NET2BIG_V2) 117 #define CONFIG_SYS_PROMPT "2big2> " 118 #else 119 #define CONFIG_SYS_PROMPT "ns2> " 120 #endif 121 122 /* 123 * Enable platform initialisation via misc_init_r() function 124 */ 125 #define CONFIG_MISC_INIT_R 126 127 /* 128 * Ethernet Driver configuration 129 */ 130 #ifdef CONFIG_CMD_NET 131 #define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 132 #define CONFIG_NETCONSOLE 133 #endif 134 135 /* 136 * SATA Driver configuration 137 */ 138 #ifdef CONFIG_MVSATA_IDE 139 #define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 140 #if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \ 141 defined(CONFIG_NET2BIG_V2) 142 #define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 143 #endif 144 #endif /* CONFIG_MVSATA_IDE */ 145 146 /* 147 * Enable GPI0 support 148 */ 149 #define CONFIG_KIRKWOOD_GPIO 150 151 /* 152 * Enable I2C support 153 */ 154 #ifdef CONFIG_CMD_I2C 155 /* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */ 156 #define CONFIG_CMD_EEPROM 157 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 158 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-byte page size */ 159 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 8-bit device address */ 160 #if defined(CONFIG_NET2BIG_V2) 161 #define CONFIG_SYS_I2C_G762_ADDR 0x3e 162 #endif 163 #endif /* CONFIG_CMD_I2C */ 164 165 /* 166 * Partition support 167 */ 168 #define CONFIG_DOS_PARTITION 169 #define CONFIG_EFI_PARTITION 170 171 /* 172 * File systems support 173 */ 174 #define CONFIG_CMD_EXT2 175 #define CONFIG_CMD_FAT 176 177 /* 178 * Use the HUSH parser 179 */ 180 #define CONFIG_SYS_HUSH_PARSER 181 182 /* 183 * Console configuration 184 */ 185 #define CONFIG_CONSOLE_MUX 186 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 187 188 /* 189 * Enable device tree support 190 */ 191 #define CONFIG_OF_LIBFDT 192 193 /* 194 * Environment variables configurations 195 */ 196 #define CONFIG_ENV_IS_IN_SPI_FLASH 197 #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64KB */ 198 #define CONFIG_ENV_SIZE 0x1000 /* 4KB */ 199 #define CONFIG_ENV_ADDR 0x70000 200 #define CONFIG_ENV_OFFSET 0x70000 /* env starts here */ 201 202 /* 203 * Default environment variables 204 */ 205 #define CONFIG_BOOTARGS "console=ttyS0,115200" 206 207 #define CONFIG_BOOTCOMMAND \ 208 "dhcp && run netconsole; " \ 209 "if run usbload || run diskload; then bootm; fi" 210 211 #define CONFIG_EXTRA_ENV_SETTINGS \ 212 "stdin=serial\0" \ 213 "stdout=serial\0" \ 214 "stderr=serial\0" \ 215 "bootfile=uImage\0" \ 216 "loadaddr=0x800000\0" \ 217 "autoload=no\0" \ 218 "netconsole=" \ 219 "set stdin $stdin,nc; " \ 220 "set stdout $stdout,nc; " \ 221 "set stderr $stderr,nc;\0" \ 222 "diskload=ide reset && " \ 223 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0" \ 224 "usbload=usb start && " \ 225 "fatload usb 0:1 $loadaddr /boot/$bootfile\0" 226 227 #endif /* _CONFIG_LACIE_KW_H */ 228