+++ /dev/null
-/*
- * Copyright (c) 2005 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2006
- * Alex Bounine , Tundra Semiconductor Corp.
- * Roy Zang , <tie-fei.zang@freescale.com> Freescale Corp.
- *
- * 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
- */
-
-/*
- * board specific configuration options for Freescale
- * MPC7448HPC2 (High-Performance Computing II) (Taiga) board
- *
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* Board Configuration Definitions */
-/* MPC7448HPC2 (High-Performance Computing II) (Taiga) board */
-
-#define CONFIG_MPC7448HPC2
-
-#define CONFIG_74xx
-#define CONFIG_HIGH_BATS /* High BATs supported */
-#define CONFIG_ALTIVEC /* undef to disable */
-
-#define CONFIG_SYS_BOARD_NAME "MPC7448 HPC II"
-#define CONFIG_IDENT_STRING " Freescale MPC7448 HPC II"
-
-#define CONFIG_SYS_OCN_CLK 133000000 /* 133 MHz */
-#define CONFIG_SYS_CONFIG_BUS_CLK 133000000
-
-#define CONFIG_SYS_CLK_SPREAD /* Enable Spread-Spectrum Clock generation */
-
-#undef CONFIG_ECC /* disable ECC support */
-
-/* Board-specific Initialization Functions to be called */
-#define CONFIG_SYS_BOARD_ASM_INIT
-#define CONFIG_BOARD_EARLY_INIT_F
-#define CONFIG_BOARD_EARLY_INIT_R
-#define CONFIG_MISC_INIT_R
-
-#define CONFIG_HAS_ETH0
-#define CONFIG_HAS_ETH1
-
-#define CONFIG_ENV_OVERWRITE
-
-/*
- * High Level Configuration Options
- * (easy to change)
- */
-
-#define CONFIG_BAUDRATE 115200 /* console baudrate = 115000 */
-
-/*#define CONFIG_SYS_HUSH_PARSER */
-#undef CONFIG_SYS_HUSH_PARSER
-
-#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
-
-/* Pass open firmware flat tree */
-#define CONFIG_OF_LIBFDT 1
-#define CONFIG_OF_BOARD_SETUP 1
-
-#define OF_CPU "PowerPC,7448@0"
-#define OF_TSI "tsi108@c0000000"
-#define OF_TBCLK (bd->bi_busfreq / 8)
-#define OF_STDOUT_PATH "/tsi108@c0000000/serial@7808"
-
-/*
- * The following defines let you select what serial you want to use
- * for your console driver.
- *
- * what to do:
- * If you have hacked a serial cable onto the second DUART channel,
- * change the CONFIG_SYS_DUART port from 1 to 0 below.
- *
- */
-
-#define CONFIG_CONS_INDEX 1
-#define CONFIG_SYS_NS16550
-#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE 1
-#define CONFIG_SYS_NS16550_CLK CONFIG_SYS_OCN_CLK * 8
-
-#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_TSI108_CSR_RST_BASE+0x7808)
-#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_TSI108_CSR_RST_BASE+0x7C08)
-#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
-
-#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
-#define CONFIG_ZERO_BOOTDELAY_CHECK
-
-#undef CONFIG_BOOTARGS
-/* #define CONFIG_PREBOOT "echo;echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;echo" */
-
-#if (CONFIG_BOOTDELAY >= 0)
-#define CONFIG_BOOTCOMMAND "tftpboot 0x400000 zImage.initrd.elf;\
- setenv bootargs $(bootargs) $(bootargs_root) nfsroot=$(serverip):$(rootpath) \
- ip=$(ipaddr):$(serverip)$(bootargs_end); bootm 0x400000; "
-
-#define CONFIG_BOOTARGS "console=ttyS0,115200"
-#endif
-
-#undef CONFIG_EXTRA_ENV_SETTINGS
-
-#define CONFIG_SERIAL "No. 1"
-
-/* Networking Configuration */
-
-#define KSEG1ADDR(a) (a) /* Needed by the rtl8139 driver */
-
-#define CONFIG_TSI108_ETH
-#define CONFIG_TSI108_ETH_NUM_PORTS 2
-
-#define CONFIG_NET_MULTI
-
-#define CONFIG_BOOTFILE zImage.initrd.elf
-#define CONFIG_LOADADDR 0x400000
-
-/*-------------------------------------------------------------------------- */
-
-#define CONFIG_LOADS_ECHO 0 /* echo off for serial download */
-#define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate changes */
-
-#undef CONFIG_WATCHDOG /* watchdog disabled */
-
-/*
- * BOOTP options
- */
-#define CONFIG_BOOTP_SUBNETMASK
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_BOOTFILESIZE
-
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_CACHE
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_I2C
-#define CONFIG_CMD_SDRAM
-#define CONFIG_CMD_EEPROM
-#define CONFIG_CMD_FLASH
-#define CONFIG_CMD_ENV
-#define CONFIG_CMD_BSP
-#define CONFIG_CMD_DHCP
-#define CONFIG_CMD_PING
-#define CONFIG_CMD_DATE
-
-
-/*set date in u-boot*/
-#define CONFIG_RTC_M48T35A
-#define CONFIG_SYS_NVRAM_BASE_ADDR 0xfc000000
-#define CONFIG_SYS_NVRAM_SIZE 0x8000
-/*
- * Miscellaneous configurable options
- */
-#define CONFIG_VERSION_VARIABLE 1
-#define CONFIG_TSI108_I2C
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* I2C EEPROM page 1 */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
-
-#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 */
-#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port at */
-#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 0x00400000 /* memtest works on */
-#define CONFIG_SYS_MEMTEST_END 0x07c00000 /* 4 ... 124 MB in DRAM */
-
-#define CONFIG_SYS_LOAD_ADDR 0x00400000 /* default load address */
-
-#define CONFIG_SYS_HZ 1000 /* decr freq: 1ms ticks */
-
-/*
- * Low Level Configuration Settings
- * (address mappings, register initial values, etc.)
- * You should know what you are doing if you make changes here.
- */
-
-/*-----------------------------------------------------------------------
- * Definitions for initial stack pointer and data area
- */
-
-/*
- * When locking data in cache you should point the CONFIG_SYS_INIT_RAM_ADDRESS
- * To an unused memory region. The stack will remain in cache until RAM
- * is initialized
- */
-#undef CONFIG_SYS_INIT_RAM_LOCK
-#define CONFIG_SYS_INIT_RAM_ADDR 0x07d00000 /* unused memory region */
-#define CONFIG_SYS_INIT_RAM_END 0x4000/* larger space - we have SDRAM initialized */
-
-#define CONFIG_SYS_GBL_DATA_SIZE 128/* size in bytes reserved for init data */
-#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
-
-/*-----------------------------------------------------------------------
- * Start addresses for the final memory configuration
- * (Set up by the startup code)
- * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
- */
-
-#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* first 256 MB of SDRAM */
-#define CONFIG_SYS_SDRAM1_BASE 0x10000000 /* next 256MB of SDRAM */
-
-#define CONFIG_SYS_SDRAM2_BASE 0x40000000 /* beginning of non-cacheable alias for SDRAM - first 256MB */
-#define CONFIG_SYS_SDRAM3_BASE 0x50000000 /* next Non-Cacheable 256MB of SDRAM */
-
-#define CONFIG_SYS_PCI_PFM_BASE 0x80000000 /* Prefetchable (cacheable) PCI/X PFM and SDRAM OCN (128MB+128MB) */
-
-#define CONFIG_SYS_PCI_MEM32_BASE 0xE0000000 /* Non-Cacheable PCI/X MEM and SDRAM OCN (128MB+128MB) */
-
-#define CONFIG_SYS_MISC_REGION_BASE 0xf0000000 /* Base Address for (PCI/X + Flash) region */
-
-#define CONFIG_SYS_FLASH_BASE 0xff000000 /* Base Address of Flash device */
-#define CONFIG_SYS_FLASH_BASE2 0xfe000000 /* Alternate Flash Base Address */
-
-#define CONFIG_VERY_BIG_RAM /* we will use up to 256M memory for cause we are short of BATS */
-
-#define PCI0_IO_BASE_BOOTM 0xfd000000
-
-#define CONFIG_SYS_RESET_ADDRESS 0x3fffff00
-#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
-#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* u-boot code base */
-#define CONFIG_SYS_MALLOC_LEN (256 << 10) /* Reserve 256 kB for malloc */
-
-/* Peripheral Device section */
-
-/*
- * Resources on the Tsi108
- */
-
-#define CONFIG_SYS_TSI108_CSR_RST_BASE 0xC0000000 /* Tsi108 CSR base after reset */
-#define CONFIG_SYS_TSI108_CSR_BASE CONFIG_SYS_TSI108_CSR_RST_BASE /* Runtime Tsi108 CSR base */
-
-#define ENABLE_PCI_CSR_BAR /* enables access to Tsi108 CSRs from the PCI/X bus */
-
-#undef DISABLE_PBM
-
-/*
- * PCI stuff
- *
- */
-
-#define CONFIG_PCI /* include pci support */
-#define CONFIG_TSI108_PCI /* include tsi108 pci support */
-
-#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
-#define PCI_HOST_FORCE 1 /* configure as pci host */
-#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
-
-#define CONFIG_PCI_HOST PCI_HOST_FORCE /* select pci host function */
-#define CONFIG_PCI_PNP /* do pci plug-and-play */
-
-/* PCI MEMORY MAP section */
-
-/* PCI view of System Memory */
-#define CONFIG_SYS_PCI_MEMORY_BUS 0x00000000
-#define CONFIG_SYS_PCI_MEMORY_PHYS 0x00000000
-#define CONFIG_SYS_PCI_MEMORY_SIZE 0x80000000
-
-/* PCI Memory Space */
-#define CONFIG_SYS_PCI_MEM_BUS (CONFIG_SYS_PCI_MEM_PHYS)
-#define CONFIG_SYS_PCI_MEM_PHYS (CONFIG_SYS_PCI_MEM32_BASE) /* 0xE0000000 */
-#define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256 MB space for PCI/X Mem + SDRAM OCN */
-
-/* PCI I/O Space */
-#define CONFIG_SYS_PCI_IO_BUS 0x00000000
-#define CONFIG_SYS_PCI_IO_PHYS 0xfa000000 /* Changed from fd000000 */
-
-#define CONFIG_SYS_PCI_IO_SIZE 0x01000000 /* 16MB */
-
-#define _IO_BASE 0x00000000 /* points to PCI I/O space */
-
-/* PCI Config Space mapping */
-#define CONFIG_SYS_PCI_CFG_BASE 0xfb000000 /* Changed from FE000000 */
-#define CONFIG_SYS_PCI_CFG_SIZE 0x01000000 /* 16MB */
-
-#define CONFIG_SYS_IBAT0U 0xFE0003FF
-#define CONFIG_SYS_IBAT0L 0xFE000002
-
-#define CONFIG_SYS_IBAT1U 0x00007FFF
-#define CONFIG_SYS_IBAT1L 0x00000012
-
-#define CONFIG_SYS_IBAT2U 0x80007FFF
-#define CONFIG_SYS_IBAT2L 0x80000022
-
-#define CONFIG_SYS_IBAT3U 0x00000000
-#define CONFIG_SYS_IBAT3L 0x00000000
-
-#define CONFIG_SYS_IBAT4U 0x00000000
-#define CONFIG_SYS_IBAT4L 0x00000000
-
-#define CONFIG_SYS_IBAT5U 0x00000000
-#define CONFIG_SYS_IBAT5L 0x00000000
-
-#define CONFIG_SYS_IBAT6U 0x00000000
-#define CONFIG_SYS_IBAT6L 0x00000000
-
-#define CONFIG_SYS_IBAT7U 0x00000000
-#define CONFIG_SYS_IBAT7L 0x00000000
-
-#define CONFIG_SYS_DBAT0U 0xE0003FFF
-#define CONFIG_SYS_DBAT0L 0xE000002A
-
-#define CONFIG_SYS_DBAT1U 0x00007FFF
-#define CONFIG_SYS_DBAT1L 0x00000012
-
-#define CONFIG_SYS_DBAT2U 0x00000000
-#define CONFIG_SYS_DBAT2L 0x00000000
-
-#define CONFIG_SYS_DBAT3U 0xC0000003
-#define CONFIG_SYS_DBAT3L 0xC000002A
-
-#define CONFIG_SYS_DBAT4U 0x00000000
-#define CONFIG_SYS_DBAT4L 0x00000000
-
-#define CONFIG_SYS_DBAT5U 0x00000000
-#define CONFIG_SYS_DBAT5L 0x00000000
-
-#define CONFIG_SYS_DBAT6U 0x00000000
-#define CONFIG_SYS_DBAT6L 0x00000000
-
-#define CONFIG_SYS_DBAT7U 0x00000000
-#define CONFIG_SYS_DBAT7L 0x00000000
-
-/* I2C addresses for the two DIMM SPD chips */
-#define DIMM0_I2C_ADDR 0x51
-#define DIMM1_I2C_ADDR 0x52
-
-/*
- * For booting Linux, the board info and command line data
- * have to be in the first 8 MB of memory, since this is
- * the maximum mapped by the Linux kernel during initialization.
- */
-#define CONFIG_SYS_BOOTMAPSZ (8<<20) /* Initial Memory map for Linux */
-
-/*-----------------------------------------------------------------------
- * FLASH organization
- */
-#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* Flash can be at one of two addresses */
-#define FLASH_BANK_SIZE 0x01000000 /* 16 MB Total */
-#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, /* CONFIG_SYS_FLASH_BASE2 */ }
-
-#define CONFIG_FLASH_CFI_DRIVER
-#define CONFIG_SYS_FLASH_CFI
-#define CONFIG_SYS_WRITE_SWAPPED_DATA
-
-#define PHYS_FLASH_SIZE 0x01000000
-#define CONFIG_SYS_MAX_FLASH_SECT (128)
-
-#define CONFIG_ENV_IS_IN_NVRAM
-#define CONFIG_ENV_ADDR 0xFC000000
-
-#define CONFIG_ENV_OFFSET 0x00000000 /* Offset of Environment Sector */
-#define CONFIG_ENV_SIZE 0x00000400 /* Total Size of Environment Space */
-
-/*-----------------------------------------------------------------------
- * Cache Configuration
- */
-#define CONFIG_SYS_CACHELINE_SIZE 32 /* For all MPC74xx CPUs */
-#if defined(CONFIG_CMD_KGDB)
-#define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
-#endif
-
-/*-----------------------------------------------------------------------
- * L2CR setup -- make sure this is right for your board!
- * look in include/mpc74xx.h for the defines used here
- */
-#undef CONFIG_SYS_L2
-
-#define L2_INIT 0
-#define L2_ENABLE (L2_INIT | L2CR_L2E)
-
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-#define CONFIG_SYS_SERIAL_HANG_IN_EXCEPTION
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff