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 * Ethernet Driver configuration 124 */ 125#ifdef CONFIG_CMD_NET 126#define CONFIG_MISC_INIT_R /* Call misc_init_r() to initialize MAC address */ 127#define CONFIG_MVGBE_PORTS {1, 0} /* enable port 0 only */ 128#define CONFIG_NETCONSOLE 129#endif 130 131/* 132 * SATA Driver configuration 133 */ 134#ifdef CONFIG_MVSATA_IDE 135#define CONFIG_SYS_ATA_IDE0_OFFSET MV_SATA_PORT0_OFFSET 136#if defined(CONFIG_NETSPACE_MAX_V2) || defined(CONFIG_D2NET_V2) || \ 137 defined(CONFIG_NET2BIG_V2) 138#define CONFIG_SYS_ATA_IDE1_OFFSET MV_SATA_PORT1_OFFSET 139#endif 140#endif /* CONFIG_MVSATA_IDE */ 141 142/* 143 * Enable GPI0 support 144 */ 145#define CONFIG_KIRKWOOD_GPIO 146 147/* 148 * Enable I2C support 149 */ 150#ifdef CONFIG_CMD_I2C 151/* I2C EEPROM HT24LC04 (512B - 32 pages of 16 Bytes) */ 152#define CONFIG_CMD_EEPROM 153#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 154#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-byte page size */ 155#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* 8-bit device address */ 156#endif /* CONFIG_CMD_I2C */ 157 158/* 159 * Partition support 160 */ 161#define CONFIG_DOS_PARTITION 162#define CONFIG_EFI_PARTITION 163 164/* 165 * File systems support 166 */ 167#define CONFIG_CMD_EXT2 168#define CONFIG_CMD_FAT 169 170/* 171 * Use the HUSH parser 172 */ 173#define CONFIG_SYS_HUSH_PARSER 174 175/* 176 * Console configuration 177 */ 178#define CONFIG_CONSOLE_MUX 179#define CONFIG_SYS_CONSOLE_IS_IN_ENV 180 181/* 182 * Enable device tree support 183 */ 184#define CONFIG_OF_LIBFDT 185 186/* 187 * Environment variables configurations 188 */ 189#define CONFIG_ENV_IS_IN_SPI_FLASH 190#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64KB */ 191#define CONFIG_ENV_SIZE 0x1000 /* 4KB */ 192#define CONFIG_ENV_ADDR 0x70000 193#define CONFIG_ENV_OFFSET 0x70000 /* env starts here */ 194 195/* 196 * Default environment variables 197 */ 198#define CONFIG_BOOTARGS "console=ttyS0,115200" 199 200#define CONFIG_BOOTCOMMAND \ 201 "dhcp && run netconsole; " \ 202 "if run usbload || run diskload; then bootm; fi" 203 204#define CONFIG_EXTRA_ENV_SETTINGS \ 205 "stdin=serial\0" \ 206 "stdout=serial\0" \ 207 "stderr=serial\0" \ 208 "bootfile=uImage\0" \ 209 "loadaddr=0x800000\0" \ 210 "autoload=no\0" \ 211 "netconsole=" \ 212 "set stdin $stdin,nc; " \ 213 "set stdout $stdout,nc; " \ 214 "set stderr $stderr,nc;\0" \ 215 "diskload=ide reset && " \ 216 "ext2load ide 0:1 $loadaddr /boot/$bootfile\0" \ 217 "usbload=usb start && " \ 218 "fatload usb 0:1 $loadaddr /boot/$bootfile\0" 219 220#endif /* _CONFIG_LACIE_KW_H */ 221