| /* | |
| * (C) Copyright 2007 | |
| * Heiko Schocher, DENX Software Engineering, hs@denx.de. | |
| * | |
| * 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 | |
| * (easy to change) | |
| */ | |
| #define CONFIG_MPC5xxx 1 /* This is an MPC5xxx CPU */ | |
| #define CONFIG_MPC5200 1 /* especially an MPC5200 */ | |
| #define CONFIG_JUPITER 1 /* ... on Jupiter board */ | |
| /* | |
| * Valid values for CONFIG_SYS_TEXT_BASE are: | |
| * 0xFFF00000 boot high (standard configuration) | |
| * 0x00100000 boot from RAM (for testing only) | |
| */ | |
| #ifndef CONFIG_SYS_TEXT_BASE | |
| #define CONFIG_SYS_TEXT_BASE 0xFFF00000 | |
| #endif | |
| #define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ | |
| #define CONFIG_BOARD_EARLY_INIT_R 1 | |
| #define CONFIG_BOARD_EARLY_INIT_F 1 | |
| #define CONFIG_HIGH_BATS 1 /* High BATs supported */ | |
| /* | |
| * Serial console configuration | |
| */ | |
| #define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */ | |
| #define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */ | |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 } | |
| /* | |
| * PCI Mapping: | |
| * 0x40000000 - 0x4fffffff - PCI Memory | |
| * 0x50000000 - 0x50ffffff - PCI IO Space | |
| */ | |
| /*#define CONFIG_PCI */ | |
| #if defined(CONFIG_PCI) | |
| #define CONFIG_PCI_PNP 1 | |
| #define CONFIG_PCI_SCAN_SHOW 1 | |
| #define CONFIG_PCIAUTO_SKIP_HOST_BRIDGE 1 | |
| #define CONFIG_PCI_MEM_BUS 0x40000000 | |
| #define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS | |
| #define CONFIG_PCI_MEM_SIZE 0x10000000 | |
| #define CONFIG_PCI_IO_BUS 0x50000000 | |
| #define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS | |
| #define CONFIG_PCI_IO_SIZE 0x01000000 | |
| #endif | |
| #define CONFIG_SYS_XLB_PIPELINING 1 | |
| #define CONFIG_MII 1 | |
| #define CONFIG_SYS_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */ | |
| /* Partitions */ | |
| #define CONFIG_MAC_PARTITION | |
| #define CONFIG_DOS_PARTITION | |
| #define CONFIG_ISO_PARTITION | |
| #define CONFIG_TIMESTAMP /* Print image info with timestamp */ | |
| /* | |
| * BOOTP options | |
| */ | |
| #define CONFIG_BOOTP_BOOTFILESIZE | |
| #define CONFIG_BOOTP_BOOTPATH | |
| #define CONFIG_BOOTP_GATEWAY | |
| #define CONFIG_BOOTP_HOSTNAME | |
| /* | |
| * Command line configuration. | |
| */ | |
| #include <config_cmd_default.h> | |
| #define CONFIG_CMD_NFS | |
| #define CONFIG_CMD_SNTP | |
| #if defined(CONFIG_PCI) | |
| #define CODFIG_CMD_PCI | |
| #endif | |
| /* | |
| * Autobooting | |
| */ | |
| #define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ | |
| #define CONFIG_PREBOOT "echo;" \ | |
| "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ | |
| "echo" | |
| #undef CONFIG_BOOTARGS | |
| #define CONFIG_EXTRA_ENV_SETTINGS \ | |
| "netdev=eth0\0" \ | |
| "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
| "nfsroot=${serverip}:${rootpath}\0" \ | |
| "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
| "addip=setenv bootargs ${bootargs} " \ | |
| "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
| ":${hostname}:${netdev}:off panic=1\0" \ | |
| "flash_nfs=run nfsargs addip addcons;" \ | |
| "bootm ${kernel_addr}\0" \ | |
| "flash_self=run ramargs addip;" \ | |
| "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
| "addcons=setenv bootargs ${bootargs} console=${contyp}," \ | |
| "${baudrate}\0" \ | |
| "contyp=ttyS0\0" \ | |
| "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addcons;" \ | |
| "bootm\0" \ | |
| "rootpath=/opt/eldk/ppc_6xx\0" \ | |
| "bootfile=/tftpboot/jupiter/uImage\0" \ | |
| "" | |
| #define CONFIG_BOOTCOMMAND "run flash_self" | |
| /* | |
| * IPB Bus clocking configuration. | |
| */ | |
| #undef CONFIG_SYS_IPBSPEED_133 /* define for 133MHz speed */ | |
| #if 0 | |
| /* pass open firmware flat tree */ | |
| #define CONFIG_OF_LIBFDT 1 | |
| #define CONFIG_OF_BOARD_SETUP 1 | |
| #define OF_CPU "PowerPC,5200@0" | |
| #define OF_SOC "soc5200@f0000000" | |
| #define OF_TBCLK (bd->bi_busfreq / 8) | |
| #define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000" | |
| #endif | |
| #if 0 | |
| /* | |
| * I2C configuration | |
| */ | |
| #define CONFIG_HARD_I2C 1 /* I2C with hardware support */ | |
| #define CONFIG_SYS_I2C_MODULE 2 /* Select I2C module #1 or #2 */ | |
| #define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */ | |
| #define CONFIG_SYS_I2C_SLAVE 0x7F | |
| /* | |
| * EEPROM configuration | |
| */ | |
| #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* 1010000x */ | |
| #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 | |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3 | |
| #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 70 | |
| #endif | |
| /* | |
| * Flash configuration | |
| */ | |
| #define CONFIG_SYS_FLASH_BASE 0xFF000000 | |
| #define CONFIG_SYS_FLASH_SIZE 0x01000000 | |
| #define CONFIG_SYS_MAX_FLASH_SECT 128 /* max num of sects on one chip */ | |
| #define CONFIG_ENV_ADDR (CONFIG_SYS_TEXT_BASE + 0x40000) /* third sector */ | |
| #define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */ | |
| #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ | |
| #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ | |
| #define CONFIG_FLASH_CFI_DRIVER | |
| #define CONFIG_SYS_FLASH_CFI | |
| #define CONFIG_SYS_FLASH_EMPTY_INFO | |
| #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT | |
| #define CONFIG_SYS_UPDATE_FLASH_SIZE 1 | |
| #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 | |
| /* | |
| * Environment settings | |
| */ | |
| #define CONFIG_ENV_IS_IN_FLASH 1 | |
| #define CONFIG_ENV_SIZE 0x20000 | |
| #define CONFIG_ENV_SECT_SIZE 0x20000 | |
| #define CONFIG_ENV_OVERWRITE 1 | |
| /* Address and size of Redundant Environment Sector */ | |
| #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) | |
| #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
| /* | |
| * Memory map | |
| */ | |
| #define CONFIG_SYS_MBAR 0xF0000000 | |
| #define CONFIG_SYS_SDRAM_BASE 0x00000000 | |
| #define CONFIG_SYS_DEFAULT_MBAR 0x80000000 | |
| /* Use SRAM until RAM will be available */ | |
| #define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM | |
| #define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */ | |
| #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
| #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET | |
| #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE | |
| #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) | |
| # define CONFIG_SYS_RAMBOOT 1 | |
| #endif | |
| #define CONFIG_SYS_MONITOR_LEN (192 << 10) /* Reserve 192 kB for Monitor */ | |
| #define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ | |
| #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ | |
| /* | |
| * Ethernet configuration | |
| */ | |
| #define CONFIG_MPC5xxx_FEC 1 | |
| #define CONFIG_MPC5xxx_FEC_MII100 | |
| /* | |
| * Define CONFIG_MPC5xxx_FEC_MII10 to force FEC at 10Mb | |
| */ | |
| /* #define CONFIG_MPC5xxx_FEC_MII10 */ | |
| #define CONFIG_PHY_ADDR 0x00 | |
| /* | |
| * GPIO configuration | |
| */ | |
| #define CONFIG_SYS_GPS_PORT_CONFIG 0x10000004 | |
| /* | |
| * Miscellaneous configurable options | |
| */ | |
| #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
| #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
| #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
| #define CONFIG_SYS_HUSH_PARSER 1 /* Use the HUSH parser */ | |
| #if defined(CONFIG_CMD_KGDB) | |
| #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
| #else | |
| #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
| #endif | |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ | |
| #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
| #define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */ | |
| #define CONFIG_SYS_MEMTEST_END 0x00f00000 /* 1 ... 15 MB in DRAM */ | |
| #define CONFIG_SYS_ALT_MEMTEST 1 | |
| #define CONFIG_SYS_LOAD_ADDR 0x200000 /* default load address */ | |
| #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */ | |
| #define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ | |
| #if defined(CONFIG_CMD_KGDB) | |
| # define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ | |
| #endif | |
| /* | |
| * Various low-level settings | |
| */ | |
| #define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI | |
| #define CONFIG_SYS_HID0_FINAL HID0_ICE | |
| #define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE | |
| #define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE | |
| #define CONFIG_SYS_BOOTCS_CFG 0x00047801 | |
| #define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE | |
| #define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE | |
| #define CONFIG_SYS_CS_BURST 0x00000000 | |
| #define CONFIG_SYS_CS_DEADCYCLE 0x33333333 | |
| #define CONFIG_SYS_RESET_ADDRESS 0xff000000 | |
| #endif /* __CONFIG_H */ |