+++ /dev/null
-/*
- * (C) Copyright 2005
- * Stefan Roese, DENX Software Engineering, sr@denx.de.
- * John Otken, jotken@softadvances.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
- */
-
-/************************************************************************
- * luan.h - configuration for LUAN board
- ***********************************************************************/
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/*-----------------------------------------------------------------------
- * High Level Configuration Options
- *----------------------------------------------------------------------*/
-#define CONFIG_LUAN 1 /* Board is Luan */
-#define CONFIG_440SP 1 /* Specific PPC440SP support */
-#define CONFIG_4xx 1 /* PPC4xx family */
-#define CONFIG_440 1
-#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
-
-/*
- * Include common defines/options for all AMCC eval boards
- */
-#define CONFIG_HOSTNAME luan
-#include "amcc-common.h"
-
-#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
-#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
-
-/*-----------------------------------------------------------------------
- * Base addresses -- Note these are effective addresses where the
- * actual resources get mapped (not physical addresses)
- *----------------------------------------------------------------------*/
-#define CFG_LARGE_FLASH 0xffc00000 /* 4MB flash address CS0 */
-#define CFG_SMALL_FLASH 0xff900000 /* 1MB flash address CS2 */
-#define CFG_SRAM_BASE 0xff800000 /* 1MB SRAM address CS2 */
-#define CFG_EPLD_BASE 0xff000000 /* EPLD and FRAM CS1 */
-
-#define CFG_ISRAM_BASE 0xf8000000 /* internal 8k SRAM (L2 cache) */
-
-#define CFG_PERIPHERAL_BASE 0xf0000000 /* internal peripherals */
-
-#define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */
-#define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */
-#define CFG_PCI_TARGBASE 0x80000000 /* PCIaddr mapped to CFG_PCI_MEMBASE */
-
-#if CFG_LARGE_FLASH == 0xffc00000
-#define CFG_FLASH_BASE CFG_LARGE_FLASH
-#else
-#define CFG_FLASH_BASE CFG_SMALL_FLASH
-#endif
-
-#if CFG_SRAM_BASE
-#define CFG_KBYTES_SDRAM 1024*2
-#else
-#define CFG_KBYTES_SDRAM 1024
-#endif
-
-/*-----------------------------------------------------------------------
- * Initial RAM & stack pointer (placed in SDRAM)
- *----------------------------------------------------------------------*/
-#define CFG_INIT_RAM_ADDR CFG_ISRAM_BASE
-#define CFG_INIT_RAM_END (8 << 10)
-#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */
-#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
-#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-
-/*-----------------------------------------------------------------------
- * Serial Port
- *----------------------------------------------------------------------*/
-#define CFG_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */
-#undef CONFIG_UART1_CONSOLE /* define if you want console on UART1 */
-
-/*-----------------------------------------------------------------------
- * Environment
- *----------------------------------------------------------------------*/
-/*
- * Define here the location of the environment variables (FLASH or EEPROM).
- * Note: DENX encourages to use redundant environment in FLASH.
- */
-#define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */
-
-/*-----------------------------------------------------------------------
- * FLASH related
- *----------------------------------------------------------------------*/
-#define CFG_MAX_FLASH_BANKS 3 /* max number of memory banks */
-#define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
-
-#define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
-#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
-
-#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
-
-#define CFG_FLASH_ADDR0 0x555
-#define CFG_FLASH_ADDR1 0x2aa
-#define CFG_FLASH_WORD_SIZE unsigned char
-
-#ifdef CFG_ENV_IS_IN_FLASH
-#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
-#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
-
-/* Address and size of Redundant Environment Sector */
-#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
-#endif /* CFG_ENV_IS_IN_FLASH */
-
-/*-----------------------------------------------------------------------
- * DDR SDRAM
- *----------------------------------------------------------------------*/
-#define CONFIG_SPD_EEPROM 1 /* Use SPD EEPROM for setup */
-#define SPD_EEPROM_ADDRESS {0x53, 0x52} /* SPD i2c spd addresses*/
-#define CONFIG_DDR_ECC 1 /* with ECC support */
-
-/*-----------------------------------------------------------------------
- * I2C
- *----------------------------------------------------------------------*/
-#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
-
-#define CFG_I2C_MULTI_EEPROMS
-#define CFG_I2C_EEPROM_ADDR (0xa8>>1)
-#define CFG_I2C_EEPROM_ADDR_LEN 1
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
-#define CFG_EEPROM_PAGE_WRITE_BITS 3
-#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10
-
-/*
- * Default environment variables
- */
-#define CONFIG_EXTRA_ENV_SETTINGS \
- CONFIG_AMCC_DEF_ENV \
- CONFIG_AMCC_DEF_ENV_PPC \
- CONFIG_AMCC_DEF_ENV_NOR_UPD \
- "kernel_addr=fc000000\0" \
- "ramdisk_addr=fc100000\0" \
- ""
-
-#define CONFIG_HAS_ETH0
-#define CONFIG_PHY_ADDR 1
-#define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */
-#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
-
-#ifdef DEBUG
-#define CONFIG_PANIC_HANG
-#else
-#define CONFIG_HW_WATCHDOG /* watchdog */
-#endif
-
-/*
- * Commands additional to the ones defined in amcc-common.h
- */
-#define CONFIG_CMD_PCI
-#define CONFIG_CMD_SDRAM
-
-/*-----------------------------------------------------------------------
- * PCI stuff
- *-----------------------------------------------------------------------
- */
-#if defined(CONFIG_CMD_PCI)
-
-/* General PCI */
-#define CONFIG_PCI /* include pci support */
-#define CONFIG_PCI_PNP /* do (not) pci plug-and-play */
-#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
-
-/* Board-specific PCI */
-#define CFG_PCI_TARGET_INIT
-#undef CFG_PCI_MASTER_INIT
-
-#define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
-#define CFG_PCI_SUBSYS_DEVICEID 0x4403 /* whatever */
-
-#endif
-
-#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff