include/configs/sheevaplug.h

   1 /*
   2  * (C) Copyright 2009
   3  * Marvell Semiconductor <www.marvell.com>
   4  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
   5  *
   6  * See file CREDITS for list of people who contributed to this
   7  * project.
   8  *
   9  * This program is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU General Public License as
  11  * published by the Free Software Foundation; either version 2 of
  12  * the License, or (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program; if not, write to the Free Software
  21  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  22  * MA 02110-1301 USA
  23  */
  24
  25 #ifndef _CONFIG_SHEEVAPLUG_H
  26 #define _CONFIG_SHEEVAPLUG_H
  27
  28 /*
  29  * Version number information
  30  */
  31 #define CONFIG_IDENT_STRING     "\nMarvell-Sheevaplug"
  32
  33 /*
  34  * High Level Configuration Options (easy to change)
  35  */
  36 #define CONFIG_MARVELL          1
  37 #define CONFIG_ARM926EJS        1       /* Basic Architecture */
  38 #define CONFIG_FEROCEON_88FR131 1       /* CPU Core subversion */
  39 #define CONFIG_KIRKWOOD         1       /* SOC Family Name */
  40 #define CONFIG_KW88F6281        1       /* SOC Name */
  41 #define CONFIG_MACH_SHEEVAPLUG  /* Machine type */
  42
  43 #define CONFIG_MD5      /* get_random_hex on krikwood needs MD5 support */
  44 #define CONFIG_SKIP_LOWLEVEL_INIT       /* disable board lowlevel_init */
  45 #define CONFIG_KIRKWOOD_EGIGA_INIT      /* Enable GbePort0/1 for kernel */
  46 #define CONFIG_KIRKWOOD_RGMII_PAD_1V8   /* Set RGMII Pad voltage to 1.8V */
  47
  48 /*
  49  * CLKs configurations
  50  */
  51 #define CONFIG_SYS_HZ           1000
  52
  53 /*
  54  * NS16550 Configuration
  55  */
  56 #define CONFIG_SYS_NS16550
  57 #define CONFIG_SYS_NS16550_SERIAL
  58 #define CONFIG_SYS_NS16550_REG_SIZE     (-4)
  59 #define CONFIG_SYS_NS16550_CLK          CONFIG_SYS_TCLK
  60 #define CONFIG_SYS_NS16550_COM1         KW_UART0_BASE
  61
  62 /*
  63  * Serial Port configuration
  64  * The following definitions let you select what serial you want to use
  65  * for your console driver.
  66  */
  67
  68 #define CONFIG_CONS_INDEX       1       /*Console on UART0 */
  69 #define CONFIG_BAUDRATE                 115200
  70 #define CONFIG_SYS_BAUDRATE_TABLE       { 9600, 19200, 38400, 57600, \
  71                                           115200,230400, 460800, 921600 }
  72 /* auto boot */
  73 #define CONFIG_BOOTDELAY        3       /* default enable autoboot */
  74
  75 /*
  76  * For booting Linux, the board info and command line data
  77  * have to be in the first 8 MB of memory, since this is
  78  * the maximum mapped by the Linux kernel during initialization.
  79  */
  80 #define CONFIG_CMDLINE_TAG      1       /* enable passing of ATAGs  */
  81 #define CONFIG_INITRD_TAG       1       /* enable INITRD tag */
  82 #define CONFIG_SETUP_MEMORY_TAGS 1      /* enable memory tag */
  83
  84 #define CONFIG_SYS_PROMPT       "Marvell>> "    /* Command Prompt */
  85 #define CONFIG_SYS_CBSIZE       1024    /* Console I/O Buff Size */
  86 #define CONFIG_SYS_PBSIZE       (CONFIG_SYS_CBSIZE \
  87                 +sizeof(CONFIG_SYS_PROMPT) + 16)        /* Print Buff */
  88
  89 /*
  90  * Commands configuration
  91  */
  92 #define CONFIG_SYS_NO_FLASH             /* Declare no flash (NOR/SPI) */
  93 #include <config_cmd_default.h>
  94 #define CONFIG_CMD_AUTOSCRIPT
  95 #define CONFIG_CMD_DHCP
  96 #define CONFIG_CMD_ENV
  97 #define CONFIG_CMD_MII
  98 #define CONFIG_CMD_NAND
  99 #define CONFIG_CMD_PING
 100 #define CONFIG_CMD_USB
 101
 102 /*
 103  * NAND configuration
 104  */
 105 #ifdef CONFIG_CMD_NAND
 106 #define CONFIG_NAND_KIRKWOOD
 107 #define CONFIG_SYS_MAX_NAND_DEVICE      1
 108 #define NAND_MAX_CHIPS                  1
 109 #define CONFIG_SYS_NAND_BASE            0xD8000000      /* KW_DEFADR_NANDF */
 110 #define NAND_ALLOW_ERASE_ALL            1
 111 #endif
 112
 113 /*
 114  *  Environment variables configurations
 115  */
 116 #ifdef CONFIG_CMD_NAND
 117 #define CONFIG_ENV_IS_IN_NAND           1
 118 #define CONFIG_ENV_SECT_SIZE            0x20000 /* 128K */
 119 #else
 120 #define CONFIG_ENV_IS_NOWHERE           1       /* if env in SDRAM */
 121 #endif
 122 /*
 123  * max 4k env size is enough, but in case of nand
 124  * it has to be rounded to sector size
 125  */
 126 #define CONFIG_ENV_SIZE                 0x20000 /* 128k */
 127 #define CONFIG_ENV_ADDR                 0x60000
 128 #define CONFIG_ENV_OFFSET               0x60000 /* env starts here */
 129
 130 /*
 131  * Default environment variables
 132  */
 133 #define CONFIG_BOOTCOMMAND              "${x_bootcmd_kernel}; " \
 134         "setenv bootargs ${x_bootargs} ${x_bootargs_root}; "    \
 135         "${x_bootcmd_usb}; bootm 0x6400000;"
 136
 137 #define CONFIG_MTDPARTS         "orion_nand:512k(uboot),"       \
 138         "3m@1m(kernel),1m@4m(psm),13m@5m(rootfs) rw\0"
 139
 140 #define CONFIG_EXTRA_ENV_SETTINGS       "x_bootargs=console"    \
 141         "=ttyS0,115200 mtdparts="CONFIG_MTDPARTS        \
 142         "x_bootcmd_kernel=nand read 0x6400000 0x100000 0x300000\0" \
 143         "x_bootcmd_usb=usb start\0" \
 144         "x_bootargs_root=root=/dev/mtdblock3 rw rootfstype=jffs2\0"
 145
 146 /*
 147  * Size of malloc() pool
 148  */
 149 #define CONFIG_SYS_MALLOC_LEN   (1024 * 1024) /* 1 MiB for malloc() */
 150 /* size in bytes reserved for initial data */
 151 #define CONFIG_SYS_GBL_DATA_SIZE        128
 152
 153 /*
 154  * Other required minimal configurations
 155  */
 156 #define CONFIG_SYS_LONGHELP
 157 #define CONFIG_AUTO_COMPLETE
 158 #define CONFIG_CMDLINE_EDITING
 159 #define CONFIG_ARCH_CPU_INIT    /* call arch_cpu_init() */
 160 #define CONFIG_ARCH_MISC_INIT   /* call arch_misc_init() */
 161 #define CONFIG_DISPLAY_CPUINFO  /* Display cpu info */
 162 #define CONFIG_NR_DRAM_BANKS    4
 163 #define CONFIG_STACKSIZE        0x00100000      /* regular stack- 1M */
 164 #define CONFIG_SYS_LOAD_ADDR    0x00800000      /* default load adr- 8M */
 165 #define CONFIG_SYS_MEMTEST_START 0x00400000     /* 4M */
 166 #define CONFIG_SYS_MEMTEST_END  0x007fffff      /*(_8M -1) */
 167 #define CONFIG_SYS_RESET_ADDRESS 0xffff0000     /* Rst Vector Adr */
 168 #define CONFIG_SYS_MAXARGS      16      /* max number of command args */
 169
 170 /*
 171  * Ethernet Driver configuration
 172  */
 173 #ifdef CONFIG_CMD_NET
 174 #define CONFIG_NETCONSOLE       /* include NetConsole support   */
 175 #define CONFIG_NET_MULTI        /* specify more that one ports available */
 176 #define CONFIG_MII              /* expose smi ove miiphy interface */
 177 #define CONFIG_MVGBE            /* Enable Marvell Gbe Controller Driver */
 178 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN /* detect link using phy */
 179 #define CONFIG_MVGBE_PORTS      {1, 0}  /* enable port 0 only */
 180 #define CONFIG_PHY_BASE_ADR     0
 181 #define CONFIG_ENV_OVERWRITE    /* ethaddr can be reprogrammed */
 182 #define CONFIG_RESET_PHY_R      /* use reset_phy() to init mv8831116 PHY */
 183 #endif /* CONFIG_CMD_NET */
 184
 185 /*
 186  * USB/EHCI
 187  */
 188 #ifdef CONFIG_CMD_USB
 189 #define CONFIG_USB_EHCI                 /* Enable EHCI USB support */
 190 #define CONFIG_USB_EHCI_KIRKWOOD        /* on Kirkwood platform */
 191 #define CONFIG_EHCI_IS_TDI
 192 #define CONFIG_USB_STORAGE
 193 #define CONFIG_DOS_PARTITION
 194 #define CONFIG_ISO_PARTITION
 195 #define CONFIG_SUPPORT_VFAT
 196 #endif /* CONFIG_CMD_USB */
 197
 198 /*
 199  * File system
 200  */
 201 #define CONFIG_CMD_EXT2
 202 #define CONFIG_CMD_FAT
 203 #define CONFIG_CMD_JFFS2
 204 #define CONFIG_CMD_UBI
 205 #define CONFIG_CMD_UBIFS
 206 #define CONFIG_RBTREE
 207 #define CONFIG_MTD_DEVICE               /* needed for mtdparts commands */
 208 #define CONFIG_MTD_PARTITIONS
 209 #define CONFIG_CMD_MTDPARTS
 210 #define CONFIG_LZO
 211
 212 #endif /* _CONFIG_SHEEVAPLUG_H */