package/uboot-lantiq/files/include/configs/arv4518.h

   1 /*
   2  * (C) Copyright 2003-2005
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 /*
  25  * This file contains the configuration parameters for the Danube reference board.
  26  */
  27
  28 #ifndef __CONFIG_H
  29 #define __CONFIG_H
  30
  31 /* #define DEBUG */
  32
  33 #define CONFIG_MIPS32           1       /* MIPS32 CPU compatible                */
  34 #define CONFIG_MIPS24KEC        1       /* MIPS 24KEc CPU core                  */
  35 #define CONFIG_DANUBE           1       /* in a Danube/Twinpass Chip            */
  36 #define CONFIG_ARV4518          1       /* on the arv4518 Board                 */
  37
  38 #define CONFIG_SYS_MIPS_MULTI_CPU       1       /* This is a multi cpu system */
  39
  40 #define CONFIG_USE_DDR_RAM
  41 #define CONFIG_SYS_MAX_RAM      64*1024*1024
  42
  43 #define CONFIG_FLASH_CFI_DRIVER 1
  44
  45 #define CONFIG_SYS_INIT_RAM_LOCK_MIPS
  46
  47 #ifdef CONFIG_SYS_RAMBOOT
  48         //#warning CONFIG_SYS_RAMBOOT
  49         #define CONFIG_SKIP_LOWLEVEL_INIT
  50 #else /* CONFIG_SYS_RAMBOOT */
  51         #define CONFIG_SYS_EBU_BOOT
  52         #define INFINEON_EBU_BOOTCFG    0x688C688C      /* CMULT = 8 for 150 MHz */
  53 #endif /* CONFIG_SYS_RAMBOOT */
  54
  55 #if 1
  56 #ifndef CPU_CLOCK_RATE
  57 #define CPU_CLOCK_RATE  (ifx_get_cpuclk())
  58 #endif
  59 #endif
  60
  61 #define CONFIG_SYS_PROMPT       "ARV4518 => "   /* Monitor Command Prompt */
  62
  63 #undef CONFIG_SYS_HUSH_PARSER           /* Use the HUSH parser          */
  64
  65 /*
  66  * Include common defines/options for all Infineon boards
  67  */
  68 #include "ifx-common.h"
  69
  70
  71 #undef CONFIG_EXTRA_ENV_SETTINGS
  72 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
  73         "ram_addr=0x80500000\0"                                         \
  74         "kernel_addr=0xb0050000\0"                                      \
  75         "mtdparts=mtdparts=ifx-nor:256k(uboot)ro,64k(uboot_env)ro,64k(kernel),-(rootfs)\0" \
  76         "flashargs=setenv bootargs rootfstype=squashfs,jffs2\0"         \
  77         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
  78                 "nfsroot=${serverip}:${rootpath} \0"                    \
  79         "addip=setenv bootargs ${bootargs} "                            \
  80                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
  81                 ":${hostname}:${netdev}:off\0"                          \
  82         "addmisc=setenv bootargs ${bootargs} init=/etc/preinit "        \
  83                 "console=ttyS1,115200 ethaddr=${ethaddr} "              \
  84                 "${mtdparts}\0"                                         \
  85         "flash_flash=run flashargs addip addmisc;"                      \
  86                 "bootm ${kernel_addr}\0"                                \
  87         "flash_nfs=run nfsargs addip addmisc;bootm ${kernel_addr}\0"    \
  88         "net_flash=run load_kernel flashargs addip addmisc;"            \
  89                 "bootm ${ram_addr}\0"                                   \
  90         "net_nfs=run load_kernel nfsargs addip addmisc;"                \
  91                 "bootm ${ram_addr}\0"                                   \
  92         "load_kernel=tftp ${ram_addr} "                                 \
  93                 "${tftppath}openwrt-ifxmips-uImage\0"                   \
  94         "update_uboot=tftp 0x80500000 ${tftppath}u-boot.bin;era 0xb0000000 +${filesize};" \
  95                 "cp.b 0x80500000 0xb0000000 ${filesize}\0" \
  96         "update_openwrt=tftp ${ram_addr} "                              \
  97                 "${tftppath}openwrt-ifxmips-squashfs.image;"            \
  98                 "era ${kernel_addr} +${filesize};"                      \
  99                 "cp.b ${ram_addr} ${kernel_addr} ${filesize}\0"
 100
 101 /*
 102  * Cache Configuration (cpu/chip specific, Danube)
 103  */
 104 #define CONFIG_SYS_DCACHE_SIZE          16384
 105 #define CONFIG_SYS_ICACHE_SIZE          16384
 106 #define CONFIG_SYS_CACHELINE_SIZE       32
 107 #define CONFIG_SYS_MIPS_CACHE_OPER_MODE CONF_CM_CACHABLE_NO_WA
 108
 109 #define CONFIG_NET_MULTI
 110 #if 0
 111 #define CONFIG_M4530_ETH
 112 #define CONFIG_M4530_FPGA
 113 #endif
 114
 115 #define CONFIG_IFX_ETOP
 116 //#define CLK_OUT2_25MHZ
 117 #define CONFIG_EXTRA_SWITCH
 118
 119 //#define CONFIG_RMII                   /*  use interface in RMII mode */
 120
 121 #define CONFIG_MII
 122 #define CONFIG_CMD_MII
 123
 124 #define CONFIG_IFX_ASC
 125
 126 #ifdef CONFIG_USE_ASC0
 127 #define CONFIG_SYS_IFX_ASC_BASE         0x1E100400
 128 #else
 129 #define CONFIG_SYS_IFX_ASC_BASE         0x1E100C00
 130 #endif
 131
 132 #ifdef CONFIG_SYS_RAMBOOT
 133 /* Configuration of EBU: */
 134 /* starting address from 0xb0000000 */
 135 /* make the flash available from RAM boot */
 136 #       define CONFIG_EBU_ADDSEL0               0x10000031
 137 #       define CONFIG_EBU_BUSCON0               0x0001D7FF
 138 #       define CONFIG_EBU_ADDSEL1               0x14000001
 139 #       define CONFIG_EBU_BUSCON1               0x4041D7FD
 140 #endif
 141
 142 #define CONFIG_CMD_HTTPD                /* enable upgrade via HTTPD */
 143
 144 //#define CONFIG_ETHADDR                00:13:f7:df:1c:80
 145 //#define CONFIG_ETHADDR                11:22:33:44:55:66
 146 #define CONFIG_IPADDR           192.168.2.1
 147 #define CONFIG_SERVERIP         192.168.2.101
 148 #define CONFIG_GATEWAYIP        192.168.2.254
 149 #define CONFIG_NETMASK          255.255.255.0
 150 #define CONFIG_ROOTPATH         "/export"
 151
 152 #endif  /* __CONFIG_H */