LXR uboot/include/configs/dreamplug.h

   1/*
   2 * (C) Copyright 2011
   3 * Jason Cooper <u-boot@lakedaemon.net>
   4 *
   5 * Based on work by:
   6 * Marvell Semiconductor <www.marvell.com>
   7 * Written-by: Siddarth Gore <gores@marvell.com>
   8 *
   9 * See file CREDITS for list of people who contributed to this
  10 * project.
  11 *
  12 * This program is free software; you can redistribute it and/or
  13 * modify it under the terms of the GNU General Public License as
  14 * published by the Free Software Foundation; either version 2 of
  15 * the License, or (at your option) any later version.
  16 *
  17 * This program is distributed in the hope that it will be useful,
  18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  20 * GNU General Public License for more details.
  21 *
  22 * You should have received a copy of the GNU General Public License
  23 * along with this program; if not, write to the Free Software
  24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  25 * MA 02110-1301 USA
  26 */
  27
  28#ifndef _CONFIG_DREAMPLUG_H
  29#define _CONFIG_DREAMPLUG_H
  30
  31/*
  32 * FIXME: This belongs in mach-types.h.  However, we only pull mach-types
  33 * from Linus' kernel.org tree.  This hasn't been updated primarily due to
  34 * the recent arch/arm reshuffling.  So, in the meantime, we'll place it
  35 * here.
  36 */
  37#include <asm/mach-types.h>
  38#ifdef MACH_TYPE_DREAMPLUG
  39#error "MACH_TYPE_DREAMPLUG has been defined properly, please remove this."
  40#else
  41#define MACH_TYPE_DREAMPLUG            3550
  42#endif
  43
  44/*
  45 * Version number information
  46 */
  47#define CONFIG_IDENT_STRING     "\nMarvell-DreamPlug"
  48
  49/*
  50 * High Level Configuration Options (easy to change)
  51 */
  52#define CONFIG_SHEEVA_88SV131   1       /* CPU Core subversion */
  53#define CONFIG_KIRKWOOD         1       /* SOC Family Name */
  54#define CONFIG_KW88F6281        1       /* SOC Name */
  55#define CONFIG_MACH_TYPE        MACH_TYPE_DREAMPLUG
  56#define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  57
  58/*
  59 * Commands configuration
  60 */
  61#define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  62#include <config_cmd_default.h>
  63#define CONFIG_CMD_DHCP
  64#define CONFIG_CMD_ENV
  65#define CONFIG_CMD_FAT
  66#define CONFIG_CMD_SF
  67#define CONFIG_CMD_PING
  68#define CONFIG_CMD_USB
  69#define CONFIG_CMD_IDE
  70#define CONFIG_CMD_DATE
  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/*
  79 *  Environment variables configurations
  80 */
  81#ifdef CONFIG_SPI_FLASH
  82#define CONFIG_ENV_IS_IN_SPI_FLASH      1
  83#define CONFIG_ENV_SECT_SIZE            0x10000 /* 64k */
  84#else
  85#define CONFIG_ENV_IS_NOWHERE           1       /* if env in SDRAM */
  86#endif
  87
  88#ifdef CONFIG_CMD_SF
  89#define CONFIG_SPI_FLASH                1
  90#define CONFIG_HARD_SPI                 1
  91#define CONFIG_KIRKWOOD_SPI             1
  92#define CONFIG_SPI_FLASH_MACRONIX       1
  93#define CONFIG_ENV_SPI_BUS              0
  94#define CONFIG_ENV_SPI_CS               0
  95#define CONFIG_ENV_SPI_MAX_HZ           50000000 /* 50 MHz */
  96#endif
  97
  98/*
  99 * max 4k env size is enough, but in case of nand
 100 * it has to be rounded to sector size
 101 */
 102#define CONFIG_ENV_SIZE                 0x1000  /* 4k */
 103#define CONFIG_ENV_ADDR                 0x100000
 104#define CONFIG_ENV_OFFSET               0x100000 /* env starts here */
 105
 106/*
 107 * Default environment variables
 108 */
 109#define CONFIG_BOOTCOMMAND              "setenv ethact egiga0; " \
 110        "${x_bootcmd_ethernet}; setenv ethact egiga1; " \
 111        "${x_bootcmd_ethernet}; ${x_bootcmd_usb}; ${x_bootcmd_kernel}; "\
 112        "setenv bootargs ${x_bootargs} ${x_bootargs_root}; "    \
 113        "bootm 0x6400000;"
 114
 115#define CONFIG_EXTRA_ENV_SETTINGS       \
 116        "x_bootcmd_ethernet=ping 192.168.2.1\0" \
 117        "x_bootcmd_usb=usb start\0"     \
 118        "x_bootcmd_kernel=fatload usb 0 0x6400000 uImage\0" \
 119        "x_bootargs=console=ttyS0,115200\0"     \
 120        "x_bootargs_root=root=/dev/sda2 rootdelay=10\0"
 121
 122/*
 123 * Ethernet Driver configuration
 124 */
 125#ifdef CONFIG_CMD_NET
 126#define CONFIG_MVGBE_PORTS      {1, 1}  /* enable both ports */
 127#define CONFIG_PHY_BASE_ADR     0
 128#endif /* CONFIG_CMD_NET */
 129
 130/*
 131 * SATA Driver configuration
 132 */
 133#ifdef CONFIG_MVSATA_IDE
 134#define CONFIG_SYS_ATA_IDE0_OFFSET      MV_SATA_PORT0_OFFSET
 135#endif /*CONFIG_MVSATA_IDE*/
 136
 137/*
 138 * RTC driver configuration
 139 */
 140#ifdef CONFIG_CMD_DATE
 141#define CONFIG_RTC_MV
 142#endif /* CONFIG_CMD_DATE */
 143
 144#define CONFIG_SYS_ALT_MEMTEST
 145
 146/*
 147 * display enhanced info about the cpu at boot.
 148 */
 149#define CONFIG_DISPLAY_CPUINFO
 150
 151#endif /* _CONFIG_DREAMPLUG_H */
 152