+++ /dev/null
-/*
- * (C) Copyright 2004
- * TsiChung Liew, Freescale Software Engineering, Tsi-Chung.Liew@freescale.
- *
- * 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_MPC8220 1
-#define CONFIG_SORCERY 1 /* Sorcery board */
-
-#define CONFIG_SYS_TEXT_BASE 0xfff00000
-
-#define CONFIG_HIGH_BATS 1 /* High BATs supported */
-
-/* Input clock running at 60Mhz, read Hid1 for the CPU multiplier to
- determine the CPU speed. */
-#define CONFIG_SYS_MPC8220_CLKIN 60000000 /* ... running at 60MHz */
-#define CONFIG_SYS_MPC8220_SYSPLL_VCO_MULTIPLIER 8 /* VCO multiplier can't be read from any register */
-
-/*
- * Serial console configuration
- */
-#define CONFIG_PSC_CONSOLE 1 /* console is on PSC */
-
-#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
-
-/* PCI */
-#define CONFIG_PCI 1
-#define CONFIG_PCI_PNP 1
-
-#define CONFIG_PCI_MEM_BUS 0x80000000
-#define CONFIG_PCI_MEM_PHYS CONFIG_PCI_MEM_BUS
-#define CONFIG_PCI_MEM_SIZE 0x10000000
-
-#define CONFIG_PCI_IO_BUS 0x71000000
-#define CONFIG_PCI_IO_PHYS CONFIG_PCI_IO_BUS
-#define CONFIG_PCI_IO_SIZE 0x01000000
-
-#define CONFIG_PCI_CFG_BUS 0x70000000
-#define CONFIG_PCI_CFG_PHYS CONFIG_PCI_CFG_BUS
-#define CONFIG_PCI_CFG_SIZE 0x01000000
-
-
-/*
- * 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_BOOTD
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_DIAG
-#define CONFIG_CMD_ELF
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_NET
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_REGINFO
-#define CONFIG_CMD_SDRAM
-#define CONFIG_CMD_SNTP
-
-
-/*
- * Default Environment
- */
-#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
-#define CONFIG_HOSTNAME sorcery
-
-#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;" \
- "bootm $kernel_addr\0" \
- "flash_self=run ramargs addip;" \
- "bootm $kernel_addr $ramdisk_addr\0" \
- "net_nfs=tftp 200000 $bootfile;run nfsargs addip;bootm\0" \
- "rootpath=/opt/eldk/ppc_82xx\0" \
- "bootfile=/tftpboot/sorcery/uImage\0" \
- "kernel_addr=FFE00000\0" \
- "ramdisk_addr=FFB00000\0" \
- ""
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#define CONFIG_TIMESTAMP /* Print image info with timestamp */
-
-#define CONFIG_EEPRO100
-
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1
-#define CONFIG_SYS_I2C_MODULE 1
-#define CONFIG_SYS_I2C_SPEED 100000 /* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE 0x7F
-
-/* Use the HUSH parser */
-#define CONFIG_SYS_HUSH_PARSER
-
-/*
- * Flexbus Chipselect configuration
- * Beware: Some CS# seem to be mandatory (if these CS# are not set,
- * board can hang-up in unpredictable place).
- * Sorcery_Memory_Map v0.3 is possibly wrong with CPLD CS#
- */
-
-/* Flash */
-#define CONFIG_SYS_CS0_BASE 0xf800
-#define CONFIG_SYS_CS0_MASK 0x08000000 /* 128 MB (two chips) */
-#define CONFIG_SYS_CS0_CTRL 0x001019c0
-
-/* NVM */
-#define CONFIG_SYS_CS1_BASE 0xf7e8
-#define CONFIG_SYS_CS1_MASK 0x00040000 /* 256K */
-#define CONFIG_SYS_CS1_CTRL 0x00101940 /* 8bit port size */
-
-/* Atlas2 + Gemini */
-#define CONFIG_SYS_CS2_BASE 0xf7e7
-#define CONFIG_SYS_CS2_MASK 0x00010000 /* 64K*/
-#define CONFIG_SYS_CS2_CTRL 0x001011c0 /* 16bit port size */
-
-/* CAN Controller */
-#define CONFIG_SYS_CS3_BASE 0xf7e6
-#define CONFIG_SYS_CS3_MASK 0x00010000 /* 64K */
-#define CONFIG_SYS_CS3_CTRL 0x00102140 /* 8Bit port size */
-
-/* Foreign interface */
-#define CONFIG_SYS_CS4_BASE 0xf7e5
-#define CONFIG_SYS_CS4_MASK 0x00010000 /* 64K */
-#define CONFIG_SYS_CS4_CTRL 0x00101dc0 /* 16bit port size */
-
-/* CPLD */
-#define CONFIG_SYS_CS5_BASE 0xf7e4
-#define CONFIG_SYS_CS5_MASK 0x00010000 /* 64K */
-#define CONFIG_SYS_CS5_CTRL 0x001000c0 /* 16bit port size */
-
-#define CONFIG_SYS_FLASH0_BASE (CONFIG_SYS_CS0_BASE << 16)
-#define CONFIG_SYS_FLASH_BASE (CONFIG_SYS_FLASH0_BASE)
-
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of flash banks */
-#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */
-
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
- CONFIG_SYS_FLASH_BASE+0x04000000 } /* two banks */
-
-/*
- * Environment settings
- */
-#define CONFIG_ENV_IS_IN_FLASH 1
-#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x8000000 - 0x40000)
-#define CONFIG_ENV_SIZE 0x4000 /* 16K */
-#define CONFIG_ENV_SECT_SIZE 0x20000
-#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + 0x20000)
-#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-
-#define CONFIG_ENV_OVERWRITE 1
-
-#if defined CONFIG_ENV_IS_IN_FLASH
-#undef CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_EEPROM
-#elif defined CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_FLASH
-#undef CONFIG_ENV_IS_IN_EEPROM
-#elif defined CONFIG_ENV_IS_IN_EEPROM
-#undef CONFIG_ENV_IS_IN_NVRAM
-#undef CONFIG_ENV_IS_IN_FLASH
-#endif
-
-/*
- * Memory map
- */
-#define CONFIG_SYS_MBAR 0xF0000000
-#define CONFIG_SYS_SDRAM_BASE 0x00000000
-#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
-#define CONFIG_SYS_SRAM_BASE (CONFIG_SYS_MBAR + 0x20000)
-#define CONFIG_SYS_SRAM_SIZE 0x8000
-
-/* Use SRAM until RAM will be available */
-#define CONFIG_SYS_INIT_RAM_ADDR (CONFIG_SYS_MBAR + 0x20000)
-#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 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 (256 << 10) /* Reserve 256 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 */
-
-/* SDRAM configuration (for SPD) */
-#define CONFIG_SYS_SDRAM_TOTAL_BANKS 1
-#define CONFIG_SYS_SDRAM_SPD_I2C_ADDR 0x50 /* 7bit */
-#define CONFIG_SYS_SDRAM_SPD_SIZE 0x100
-#define CONFIG_SYS_SDRAM_CAS_LATENCY 5 /* (CL=2.5)x2 */
-
-/* SDRAM drive strength register (for SSTL_2 class II)*/
-#define CONFIG_SYS_SDRAM_DRIVE_STRENGTH ((DRIVE_STRENGTH_HIGH << SDRAMDS_SBE_SHIFT) | \
- (DRIVE_STRENGTH_HIGH << SDRAMDS_SBC_SHIFT) | \
- (DRIVE_STRENGTH_HIGH << SDRAMDS_SBA_SHIFT) | \
- (DRIVE_STRENGTH_HIGH << SDRAMDS_SBS_SHIFT) | \
- (DRIVE_STRENGTH_HIGH << SDRAMDS_SBD_SHIFT))
-
-/*
- * Ethernet configuration
- */
-#define CONFIG_MPC8220_FEC 1
-#define CONFIG_FEC_10MBIT 1 /* Workaround for FEC 100Mbit problem */
-#define CONFIG_PHY_ADDR 0x1F
-#define CONFIG_MII 1
-
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_SYS_LONGHELP /* undef to save memory */
-#define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
-#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_LOAD_ADDR 0x100000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
-
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC8220 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 0
-#define CONFIG_SYS_HID0_FINAL 0
-
-/*
-#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
-#define CONFIG_SYS_HID0_FINAL HID0_ICE
-*/
-
-#endif /* __CONFIG_H */
projects / karo-tx-uboot.git / blobdiff