/* * (C) Copyright 2003-2007 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * Based on PRO Motion board config file by Andy Joseph, andy@promessdev.com * * See file CREDITS for list of people who contributed to this * project. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */ #ifndef __CONFIG_H #define __CONFIG_H /* * High Level Configuration Options */ /* CPU and board */ #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ #define CONFIG_MPC5200 1 /* More exactly a MPC5200 */ #define CONFIG_MOTIONPRO 1 /* ... on Promess Motion-PRO board */ /* * Supported commands */ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | \ CFG_CMD_ASKENV | \ CFG_CMD_DHCP | \ CFG_CMD_REGINFO | \ CFG_CMD_IMMAP | \ CFG_CMD_ELF | \ CFG_CMD_MII | \ CFG_CMD_BEDBUG | \ CFG_CMD_NET | \ CFG_CMD_PING) /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ #include /* * Serial console configuration */ #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ #define CONFIG_NETCONSOLE 1 /* network console */ #define CONFIG_BAUDRATE 115200 #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } /* * Ethernet configuration */ #define CONFIG_MPC5xxx_FEC 1 #define CONFIG_PHY_ADDR 0x2 #define CONFIG_PHY_TYPE 0x79c874 /* * Autobooting */ #define CONFIG_BOOTDELAY 2 /* autoboot after 2 seconds */ #define CONFIG_AUTOBOOT_KEYED #define CONFIG_AUTOBOOT_STOP_STR "\x1b\x1b" #define DEBUG_BOOTKEYS 0 #undef CONFIG_AUTOBOOT_DELAY_STR #undef CONFIG_BOOTARGS #define CONFIG_AUTOBOOT_PROMPT "Autobooting in %d seconds, " \ "press \"\" to stop\n" #define CONFIG_ETHADDR 00:50:C2:40:10:00 #define CONFIG_OVERWRITE_ETHADDR_ONCE 1 #define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ /* * Default environment settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ "netdev=eth0\0" \ "hostname=motionpro\0" \ "netmask=255.255.0.0\0" \ "ipaddr=192.168.160.22\0" \ "serverip=192.168.1.1\0" \ "gatewayip=192.168.1.1\0" \ "console=ttyPSC0,115200\0" \ "u-boot_addr=100000\0" \ "kernel_addr=200000\0" \ "fdt_addr=400000\0" \ "ramdisk_addr=500000\0" \ "rootpath=/opt/eldk-4.1/ppc_6xx\0" \ "u-boot=/tftpboot/motionpro/u-boot.bin\0" \ "bootfile=/tftpboot/motionpro/uImage\0" \ "fdt_file=/tftpboot/motionpro/motionpro.dtb\0" \ "ramdisk_file=/tftpboot/motionpro/uRamdisk\0" \ "load=tftp $(u-boot_addr) $(u-boot)\0" \ "update=prot off fff00000 fff3ffff; era fff00000 fff3ffff; " \ "cp.b $(u-boot_addr) fff00000 $(filesize);" \ "prot on fff00000 fff3ffff\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=$(serverip):$(rootpath)\0" \ "addip=setenv bootargs $(bootargs) " \ "ip=$(ipaddr):$(serverip):$(gatewayip):" \ "$(netmask):$(hostname):$(netdev):off panic=1 " \ "console=$(console)\0" \ "net_nfs=tftp $(kernel_addr) $(bootfile); " \ "tftp $(fdt_addr) $(fdt_file); run nfsargs addip; " \ "bootm $(kernel_addr) - $(fdt_addr)\0" \ "net_self=tftp $(kernel_addr) $(bootfile); " \ "tftp $(fdt_addr) $(fdt_file); " \ "tftp $(ramdisk_addr) $(ramdisk_file); " \ "run ramargs addip; " \ "bootm $(kernel_addr) $(ramdisk_addr) $(fdt_addr)\0" \ "" #define CONFIG_BOOTCOMMAND "run net_nfs" /* * do board-specific init */ #define CONFIG_BOARD_EARLY_INIT_R 1 /* * Low level configuration */ /* * Clock configuration: SYS_XTALIN = 25MHz */ #define CFG_MPC5XXX_CLKIN 25000000 /* * Memory map */ /* * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000. * Setting MBAR to otherwise will cause system hang when using SmartDMA such * as network commands. */ #define CFG_MBAR 0xf0000000 #define CFG_SDRAM_BASE 0x00000000 /* * If building for running out of SDRAM, then MBAR has been set up beforehand * (e.g., by the BDI). Otherwise we must specify the default boot-up value of * MBAR, as given in the doccumentation. */ #if TEXT_BASE == 0x00100000 #define CFG_DEFAULT_MBAR 0xf0000000 #else /* TEXT_BASE != 0x00100000 */ #define CFG_DEFAULT_MBAR 0x80000000 #define CFG_LOWBOOT 1 #endif /* TEXT_BASE == 0x00100000 */ /* Use SRAM until RAM will be available */ #define CFG_INIT_RAM_ADDR MPC5XXX_SRAM #define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE #define CFG_GBL_DATA_SIZE 128 /* size in bytes for initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET #define CFG_MONITOR_BASE TEXT_BASE #if (CFG_MONITOR_BASE < CFG_FLASH_BASE) #define CFG_RAMBOOT 1 #endif #define CFG_MONITOR_LEN (256 << 10) /* 256 kB for Monitor */ #define CFG_MALLOC_LEN (128 << 10) /* 128 kB for malloc() */ #define CFG_BOOTMAPSZ (8 << 20) /* initial mem map for Linux */ /* * Chip selects configuration */ /* Boot Chipselect */ #define CFG_BOOTCS_START CFG_FLASH_BASE #define CFG_BOOTCS_SIZE CFG_FLASH_SIZE #define CFG_BOOTCS_CFG 0x03035D00 /* Flash memory addressing */ #define CFG_CS0_START CFG_FLASH_BASE #define CFG_CS0_SIZE CFG_FLASH_SIZE #define CFG_CS0_CFG CFG_BOOTCS_CFG /* Dual Port SRAM -- Kollmorgen Drive memory addressing */ #define CFG_CS1_START 0x50000000 #define CFG_CS1_SIZE 0x10000 #define CFG_CS1_CFG 0x05055800 /* Local register access */ #define CFG_CS2_START 0x50010000 #define CFG_CS2_SIZE 0x10000 #define CFG_CS2_CFG 0x05055800 /* Anybus CompactCom Module memory addressing */ #define CFG_CS3_START 0x50020000 #define CFG_CS3_SIZE 0x10000 #define CFG_CS3_CFG 0x05055800 /* No burst and dead cycle = 2 for all CSs */ #define CFG_CS_BURST 0x00000000 #define CFG_CS_DEADCYCLE 0x22222222 /* * SDRAM configuration */ /* 2 x MT48LC16M16A2BG-75 IT:D, CASL 2, 32 bit data bus */ #define SDRAM_CONFIG1 0x52222600 #define SDRAM_CONFIG2 0x88b70000 #define SDRAM_CONTROL 0x50570000 #define SDRAM_MODE 0x008d0000 /* * Flash configuration */ #define CFG_FLASH_CFI 1 /* Flash is CFI conformant */ #define CFG_FLASH_CFI_DRIVER 1 #define CFG_FLASH_BASE 0xff000000 #define CFG_FLASH_SIZE 0x01000000 #define CFG_MAX_FLASH_BANKS 1 /* max num of memory banks */ #define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE } #define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */ #define CONFIG_FLASH_16BIT /* Flash is 16-bit */ /* * Environment settings */ #define CFG_ENV_IS_IN_FLASH 1 /* This has to be a multiple of the Flash sector size */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE + CFG_MONITOR_LEN) #define CFG_ENV_SIZE 0x1000 #define CFG_ENV_SECT_SIZE 0x10000 /* * Pin multiplexing configuration */ /* PSC1: UART1 * PSC2: GPIO (default) * PSC3: GPIO (default) * USB: 2xUART4/5 * Ethernet: Ethernet 100Mbit with MD * Timer: CAN2/GPIO * PSC6/IRDA: GPIO (default) */ #define CFG_GPS_PORT_CONFIG 0x1105a004 /* * Miscellaneous configurable options */ #define CFG_LONGHELP /* undef to save memory */ #define CFG_PROMPT "=> " /* Monitor Command Prompt */ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ #define CFG_MAXARGS 16 /* max number of command args */ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_MEMTEST_START 0x00100000 /* memtest works on */ #define CFG_MEMTEST_END 0x03f00000 /* 1 ... 64 MiB in DRAM */ #define CFG_LOAD_ADDR 0x200000 /* default kernel load addr */ #define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ /* * Various low-level settings */ #define CFG_HID0_INIT HID0_ICE | HID0_ICFI #define CFG_HID0_FINAL HID0_ICE #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ #define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ /* Not needed for MPC 5xxx U-Boot, but used by tools/updater */ #define CFG_RESET_ADDRESS 0xfff00100 /* pass open firmware flat tree */ #define CONFIG_OF_FLAT_TREE 1 #define CONFIG_OF_BOARD_SETUP 1 /* maximum size of the flat tree (8K) */ #define OF_FLAT_TREE_MAX_SIZE 8192 #define OF_CPU "PowerPC,5200@0" #define OF_SOC "soc5200@f0000000" #define OF_TBCLK (bd->bi_busfreq / 4) #define OF_STDOUT_PAT "/soc5200@f0000000/serial@2000" #endif /* __CONFIG_H */