+++ /dev/null
-/*
- * (C) Copyright 2003-2005
- * Wolfgang Denk, DENX Software Engineering, wd@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_ICECUBE 1 /* ... on IceCube board */
-
-#define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
-
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
-/*
- * Serial console configuration
- */
-#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
-#define CONFIG_BAUDRATE 115200 /* ... at 115200 bps */
-#define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
-
-
-#ifdef CONFIG_MPC5200 /* MPC5100 PCI is not supported yet. */
-/*
- * 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_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 CFG_XLB_PIPELINING 1
-
-#define CONFIG_NET_MULTI 1
-#define CONFIG_MII 1
-#define CONFIG_EEPRO100 1
-#define CFG_RX_ETH_BUFFER 8 /* use 8 rx buffer on eepro100 */
-#define CONFIG_NS8382X 1
-
-#else
-#define CONFIG_MII 1
-#endif
-
-/* Partitions */
-#define CONFIG_MAC_PARTITION
-#define CONFIG_DOS_PARTITION
-#define CONFIG_ISO_PARTITION
-
-/* USB */
-#define CONFIG_USB_OHCI_NEW
-#define CONFIG_USB_STORAGE
-#define CFG_OHCI_BE_CONTROLLER
-#undef CFG_USB_OHCI_BOARD_INIT
-#define CFG_USB_OHCI_CPU_INIT 1
-#define CFG_USB_OHCI_REGS_BASE MPC5XXX_USB
-#define CFG_USB_OHCI_SLOT_NAME "mpc5200"
-#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
-
-#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_EEPROM
-#define CONFIG_CMD_FAT
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_IDE
-#define CONFIG_CMD_NFS
-#define CONFIG_CMD_SNTP
-#define CONFIG_CMD_USB
-
-#if defined(CONFIG_PCI)
-#define CONFIG_CMD_PCI
-#endif
-
-
-#if (TEXT_BASE == 0xFF000000) /* Boot low with 16 MB Flash */
-# define CFG_LOWBOOT 1
-# define CFG_LOWBOOT16 1
-#endif
-#if (TEXT_BASE == 0xFF800000) /* Boot low with 8 MB Flash */
-#if defined(CONFIG_LITE5200B)
-# error CFG_LOWBOOT08 is incompatible with the Lite5200B
-#else
-# define CFG_LOWBOOT 1
-# define CFG_LOWBOOT08 1
-#endif
-#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;" \
- "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/MPC5200/uImage\0" \
- ""
-
-#define CONFIG_BOOTCOMMAND "run flash_self"
-
-#if defined(CONFIG_MPC5200)
-/*
- * IPB Bus clocking configuration.
- */
-#if defined(CONFIG_LITE5200B)
-#define CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
-#else
-#undef CFG_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
-#endif
-#endif /* CONFIG_MPC5200 */
-
-/* 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 / 4)
-#define OF_STDOUT_PATH "/soc5200@f0000000/serial@2000"
-
-/*
- * I2C configuration
- */
-#define CONFIG_HARD_I2C 1 /* I2C with hardware support */
-#define CFG_I2C_MODULE 2 /* Select I2C module #1 or #2 */
-
-#define CFG_I2C_SPEED 100000 /* 100 kHz */
-#define CFG_I2C_SLAVE 0x7F
-
-/*
- * EEPROM configuration
- */
-#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
-#define CFG_I2C_EEPROM_ADDR_LEN 1
-#define CFG_EEPROM_PAGE_WRITE_BITS 3
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 70
-
-/*
- * Flash configuration
- */
-#if defined(CONFIG_LITE5200B)
-#define CFG_FLASH_BASE 0xFE000000
-#define CFG_FLASH_SIZE 0x01000000
-#if !defined(CFG_LOWBOOT)
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x01760000 + 0x00800000)
-#else /* CFG_LOWBOOT */
-#if defined(CFG_LOWBOOT08)
-# error CFG_LOWBOOT08 is incompatible with the Lite5200B
-#endif
-#if defined(CFG_LOWBOOT16)
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x01060000)
-#endif
-#endif /* CFG_LOWBOOT */
-#else /* !CONFIG_LITE5200B (IceCube)*/
-#define CFG_FLASH_BASE 0xFF000000
-#define CFG_FLASH_SIZE 0x01000000
-#if !defined(CFG_LOWBOOT)
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00740000 + 0x00800000)
-#else /* CFG_LOWBOOT */
-#if defined(CFG_LOWBOOT08)
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00040000 + 0x00800000)
-#endif
-#if defined(CFG_LOWBOOT16)
-#define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x00040000)
-#endif
-#endif /* CFG_LOWBOOT */
-#endif /* CONFIG_LITE5200B */
-#define CFG_MAX_FLASH_BANKS 2 /* max num of memory banks */
-
-#define CFG_MAX_FLASH_SECT 128 /* max num of sects on one chip */
-
-#define CFG_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
-#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
-
-#undef CONFIG_FLASH_16BIT /* Flash is 8-bit */
-
-#if defined(CONFIG_LITE5200B)
-#define CFG_FLASH_CFI_DRIVER
-#define CFG_FLASH_CFI
-#define CFG_FLASH_BANKS_LIST {CFG_CS1_START,CFG_CS0_START}
-#endif
-
-
-/*
- * Environment settings
- */
-#define CFG_ENV_IS_IN_FLASH 1
-#define CFG_ENV_SIZE 0x10000
-#if defined(CONFIG_LITE5200B)
-#define CFG_ENV_SECT_SIZE 0x20000
-#else
-#define CFG_ENV_SECT_SIZE 0x10000
-#endif
-#define CONFIG_ENV_OVERWRITE 1
-
-/*
- * Memory map
- */
-#define CFG_MBAR 0xF0000000
-#define CFG_SDRAM_BASE 0x00000000
-#define CFG_DEFAULT_MBAR 0x80000000
-
-/* Use SRAM until RAM will be available */
-#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
-#define CFG_INIT_RAM_END MPC5XXX_SRAM_SIZE /* End of used area in DPRAM */
-
-
-#define CFG_GBL_DATA_SIZE 128 /* size in bytes reserved 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 (192 << 10) /* Reserve 192 kB for Monitor */
-#define CFG_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
-#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
-
-/*
- * Ethernet configuration
- */
-#define CONFIG_MPC5xxx_FEC 1
-/*
- * Define CONFIG_FEC_10MBIT to force FEC at 10Mb
- */
-/* #define CONFIG_FEC_10MBIT 1 */
-#define CONFIG_PHY_ADDR 0x00
-#if defined(CONFIG_LITE5200B)
-#define CONFIG_FEC_MII100 1
-#endif
-
-/*
- * GPIO configuration
- */
-#ifdef CONFIG_MPC5200_DDR
-#define CFG_GPS_PORT_CONFIG 0x90000004
-#else
-#define CFG_GPS_PORT_CONFIG 0x10000004
-#endif
-
-/*
- * Miscellaneous configurable options
- */
-#define CFG_LONGHELP /* undef to save memory */
-#define CFG_PROMPT "=> " /* Monitor Command Prompt */
-#if defined(CONFIG_CMD_KGDB)
-#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
-#else
-#define CFG_CBSIZE 256 /* Console I/O Buffer Size */
-#endif
-#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 0x00f00000 /* 1 ... 15 MB in DRAM */
-
-#define CFG_LOAD_ADDR 0x100000 /* default load address */
-
-#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
-
-#define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
-#if defined(CONFIG_CMD_KGDB)
-# define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
-/*
- * Various low-level settings
- */
-#if defined(CONFIG_MPC5200)
-#define CFG_HID0_INIT HID0_ICE | HID0_ICFI
-#define CFG_HID0_FINAL HID0_ICE
-#else
-#define CFG_HID0_INIT 0
-#define CFG_HID0_FINAL 0
-#endif
-
-#if defined(CONFIG_LITE5200B)
-#define CFG_CS1_START CFG_FLASH_BASE
-#define CFG_CS1_SIZE CFG_FLASH_SIZE
-#define CFG_CS1_CFG 0x00047800
-#define CFG_CS0_START (CFG_FLASH_BASE + CFG_FLASH_SIZE)
-#define CFG_CS0_SIZE CFG_FLASH_SIZE
-#define CFG_BOOTCS_START CFG_CS0_START
-#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
-#define CFG_BOOTCS_CFG 0x00047800
-#else /* IceCube aka Lite5200 */
-#ifdef CONFIG_MPC5200_DDR
-
-#define CFG_BOOTCS_START (CFG_CS1_START + CFG_CS1_SIZE)
-#define CFG_BOOTCS_SIZE 0x00800000
-#define CFG_BOOTCS_CFG 0x00047801
-#define CFG_CS1_START CFG_FLASH_BASE
-#define CFG_CS1_SIZE 0x00800000
-#define CFG_CS1_CFG 0x00047800
-
-#else /* !CONFIG_MPC5200_DDR */
-
-#define CFG_BOOTCS_START CFG_FLASH_BASE
-#define CFG_BOOTCS_SIZE CFG_FLASH_SIZE
-#define CFG_BOOTCS_CFG 0x00047801
-#define CFG_CS0_START CFG_FLASH_BASE
-#define CFG_CS0_SIZE CFG_FLASH_SIZE
-
-#endif /* CONFIG_MPC5200_DDR */
-#endif /*CONFIG_LITE5200B */
-
-#define CFG_CS_BURST 0x00000000
-#define CFG_CS_DEADCYCLE 0x33333333
-
-#define CFG_RESET_ADDRESS 0xff000000
-
-/*-----------------------------------------------------------------------
- * USB stuff
- *-----------------------------------------------------------------------
- */
-#define CONFIG_USB_CLOCK 0x0001BBBB
-#define CONFIG_USB_CONFIG 0x00001000
-
-/*-----------------------------------------------------------------------
- * IDE/ATA stuff Supports IDE harddisk
- *-----------------------------------------------------------------------
- */
-
-#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
-
-#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
-#undef CONFIG_IDE_LED /* LED for ide not supported */
-
-#define CONFIG_IDE_RESET /* reset for ide supported */
-#define CONFIG_IDE_PREINIT
-
-#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
-#define CFG_IDE_MAXDEVICE 2 /* max. 1 drive per IDE bus */
-
-#define CFG_ATA_IDE0_OFFSET 0x0000
-
-#define CFG_ATA_BASE_ADDR MPC5XXX_ATA
-
-/* Offset for data I/O */
-#define CFG_ATA_DATA_OFFSET (0x0060)
-
-/* Offset for normal register accesses */
-#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
-
-/* Offset for alternate registers */
-#define CFG_ATA_ALT_OFFSET (0x005C)
-
-/* Interval between registers */
-#define CFG_ATA_STRIDE 4
-
-#define CONFIG_ATAPI 1
-
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff