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/*
* (C) Copyright 2007-2008 Netstal Maschinen AG
* Niklaus Giger (Niklaus.Giger@netstal.com)
*
* (C) Copyright 2006-2007
* Stefan Roese, DENX Software Engineering, sr@denx.de.
*
* (C) Copyright 2006
* Jacqueline Pira-Ferriol, AMCC/IBM, jpira-ferriol@fr.ibm.com
* Alain Saurel, AMCC/IBM, alain.saurel@fr.ibm.com
*
* 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
*/
/************************************************************************
* hcu5.h - configuration for HCU5 board (derived from sequoia.h)
***********************************************************************/
#ifndef __CONFIG_H
#define __CONFIG_H
/*-----------------------------------------------------------------------
* High Level Configuration Options
*----------------------------------------------------------------------*/
#define CONFIG_HCU5 1 /* Board is HCU5 */
#define CONFIG_440EPX 1 /* Specific PPC440EPx */
#define CONFIG_440 1 /* ... PPC440 family */
#define CONFIG_4xx 1 /* ... PPC4xx family */
#define CONFIG_HOSTNAME hcu5
#define CONFIG_SYS_TEXT_BASE 0xFFFB0000
/*
* Include common defines/options for all boards produced by Netstal Maschinen
*/
#include "netstal-common.h"
#define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */
#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 CONFIG_SYS_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Monitor */
#define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */
#define CONFIG_SYS_TLB_FOR_BOOT_FLASH 3
#define CONFIG_SYS_BOOT_BASE_ADDR 0xfff00000
#define CONFIG_SYS_SDRAM_BASE 0x00000000 /* _must_ be 0 */
#define CONFIG_SYS_FLASH_BASE 0xfff80000 /* start of FLASH */
#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_OCM_BASE 0xe0010000 /* ocm */
#define CONFIG_SYS_OCM_DATA_ADDR CONFIG_SYS_OCM_BASE
#define CONFIG_SYS_PCI_BASE 0xe0000000 /* Internal PCI regs */
#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped pci memory */
#define CONFIG_SYS_PCI_MEMBASE1 CONFIG_SYS_PCI_MEMBASE + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE2 CONFIG_SYS_PCI_MEMBASE1 + 0x10000000
#define CONFIG_SYS_PCI_MEMBASE3 CONFIG_SYS_PCI_MEMBASE2 + 0x10000000
#define CONFIG_SYS_USB2D0_BASE 0xe0000100
#define CONFIG_SYS_USB_DEVICE 0xe0000000
#define CONFIG_SYS_USB_HOST 0xe0000400
/*-----------------------------------------------------------------------
* Initial RAM & stack pointer
*----------------------------------------------------------------------*/
/* 440EPx/440GRx have 16KB of internal SRAM, so no need for D-Cache */
#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */
#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
#define CONFIG_SYS_GBL_DATA_SIZE 256 /* num bytes initial data */
#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - CONFIG_SYS_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_GBL_DATA_OFFSET - 0x4)
/*-----------------------------------------------------------------------
* Serial Port
*----------------------------------------------------------------------*/
#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
#define CONFIG_BAUDRATE 115200
/*-----------------------------------------------------------------------
* Environment
*----------------------------------------------------------------------*/
#undef CONFIG_ENV_IS_IN_NVRAM
#define CONFIG_ENV_IS_IN_FLASH
#undef CONFIG_ENV_IS_IN_EEPROM
#undef CONFIG_ENV_IS_NOWHERE
#ifdef CONFIG_ENV_IS_IN_EEPROM
/* Put the environment after the SDRAM and bootstrap configuration */
#define PROM_SIZE 2048
#define CONFIG_SYS_BOOSTRAP_OPTION_OFFSET 512
#define CONFIG_ENV_OFFSET (CONFIG_SYS_BOOSTRAP_OPTION_OFFSET + 0x10)
#define CONFIG_ENV_SIZE (PROM_SIZE-CONFIG_ENV_OFFSET)
#endif
#ifdef CONFIG_ENV_IS_IN_FLASH
/* Put the environment in Flash */
#define CONFIG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
#define CONFIG_ENV_SIZE 8*1024 /* 8 KB Environment Sector */
/* 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)
#endif
/*-----------------------------------------------------------------------
* DDR SDRAM
*----------------------------------------------------------------------*/
#define CONFIG_SYS_MBYTES_SDRAM (128) /* 128 MB or 256 MB */
#define CONFIG_SYS_DDR_CACHED_ADDR 0x50000000 /* setup 2nd TLB cached here */
#undef CONFIG_DDR_DATA_EYE /* Do not use DDR2 optimization */
#define CONFIG_DDR_ECC 1 /* enable ECC */
/* Following two definitions must be kept in sync with config.h of vxWorks */
#define USER_RESERVED_MEM ( 0) /* in kB */
#define PM_RESERVED_MEM ( 64) /* in kB: pmLib reserved area size */
#define CONFIG_PRAM ( USER_RESERVED_MEM + PM_RESERVED_MEM )
#define CONFIG_SYS_MEM_TOP_HIDE (4 << 10) /* don't use last 4kbytes */
/* 440EPx errata CHIP 11 */
/*-----------------------------------------------------------------------
* I2C stuff for a ATMEL AT24C16 (2kB holding ENV, we are using the
* the second internal I2C controller of the PPC440EPx
*----------------------------------------------------------------------*/
#define CONFIG_SYS_SPD_BUS_NUM 1
/* Setup some board specific values for the default environment variables */
#define CONFIG_IPADDR 172.25.1.15
#define CONFIG_EXTRA_ENV_SETTINGS \
CONFIG_NETSTAL_DEF_ENV \
CONFIG_NETSTAL_DEF_ENV_POWERPC \
""
#define CONFIG_M88E1111_PHY 1
#define CONFIG_IBM_EMAC4_V4 1
#define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */
#define CONFIG_PHY1_ADDR 2
/* USB */
#define CONFIG_USB_OHCI
#define CONFIG_USB_STORAGE
/* Comment this out to enable USB 1.1 device */
#define USB_2_0_DEVICE
/* Partitions */
#define CONFIG_MAC_PARTITION
#define CONFIG_DOS_PARTITION
#define CONFIG_ISO_PARTITION
/*
* 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_ASKENV
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_DIAG
#define CONFIG_CMD_EEPROM
#define CONFIG_CMD_ELF
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_FAT
#define CONFIG_CMD_I2C
#define CONFIG_CMD_IMMAP
#define CONFIG_CMD_IRQ
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_CMD_NFS
#define CONFIG_CMD_PING
#define CONFIG_CMD_REGINFO
#define CONFIG_CMD_SDRAM
#define CONFIG_CMD_USB
/* POST support */
#define CONFIG_POST (CONFIG_SYS_POST_MEMORY | \
CONFIG_SYS_POST_UART | \
CONFIG_SYS_POST_I2C | \
CONFIG_SYS_POST_CACHE | \
CONFIG_SYS_POST_FPU | \
CONFIG_SYS_POST_ETHER | \
CONFIG_SYS_POST_SPR)
#define CONFIG_SYS_POST_UART_TABLE { CONFIG_SYS_NS16550_COM1 }
#define CONFIG_SYS_POST_CACHE_ADDR 0x7fff0000 /* free virtual address */
#define CONFIG_SYS_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */
#define CONFIG_SUPPORT_VFAT
/*-----------------------------------------------------------------------
* 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)
#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 0x0400000 /* memtest works on */
#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
/*-----------------------------------------------------------------------
* PCI stuff
*----------------------------------------------------------------------*/
/* General PCI */
#define CONFIG_PCI 1 /* include pci support */
#undef CONFIG_PCI_PNP /* do (not) pci plug-and-play */
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_PCI_TARGBASE 0x80000000 /* PCIaddr map to CONFIG_SYS_PCI_MEMBASE*/
/* Board-specific PCI */
#define CONFIG_SYS_PCI_TARGET_INIT
#define CONFIG_SYS_PCI_MASTER_INIT
#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */
#define CONFIG_SYS_PCI_SUBSYS_ID 0xcafe /* Whatever */
/*
* 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
*----------------------------------------------------------------------*/
/* Use common CFI driver */
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_FLASH_CFI_DRIVER
/* board provides its own flash_init code */
#define CONFIG_FLASH_CFI_LEGACY 1
#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_8BIT
#define CONFIG_SYS_FLASH_LEGACY_512Kx8 1
/* print 'E' for empty sector on flinfo */
#define CONFIG_SYS_FLASH_EMPTY_INFO
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define CONFIG_SYS_MAX_FLASH_SECT 8 /* max number of sectors on one chip */
/*-----------------------------------------------------------------------
* External Bus Controller (EBC) Setup
*----------------------------------------------------------------------*/
#define CONFIG_SYS_FLASH CONFIG_SYS_FLASH_BASE
#define CONFIG_SYS_CS_1 0xC8000000 /* CAN */
#define CONFIG_SYS_CS_2 0xCC000000 /* CPLD and IMC-Bus Standard */
#define CONFIG_SYS_CPLD CONFIG_SYS_CS_2
#define CONFIG_SYS_CS_3 0xCE000000 /* CPLD and IMC-Bus Fast */
#define CONFIG_SYS_BOOTFLASH_CS 0 /* Boot Flash chip connected to CSx */
#define CONFIG_SYS_EBC_PB0AP 0x02005400
#define CONFIG_SYS_EBC_PB0CR 0xFFF18000 /* (CONFIG_SYS_FLASH | 0xda000) */
#define FLASH_BASE0_PRELIM CONFIG_SYS_FLASH_BASE /* FLASH bank #0 */
/* Memory Bank 1 CAN-Chips initialization */
#define CONFIG_SYS_EBC_PB1AP 0x02054500
#define CONFIG_SYS_EBC_PB1CR 0xC8018000
/* Memory Bank 2 CPLD/IMC-Bus standard initialization */
#define CONFIG_SYS_EBC_PB2AP 0x01840300
#define CONFIG_SYS_EBC_PB2CR 0xCC0BA000
/* Memory Bank 3 IMC-Bus fast mode initialization */
#define CONFIG_SYS_EBC_PB3AP 0x01800300
#define CONFIG_SYS_EBC_PB3CR 0xCE0BA000
/* Memory Bank 4 (not used) initialization */
#undef CONFIG_SYS_EBC_PB4AP
#undef CONFIG_SYS_EBC_PB4CR
/* Memory Bank 5 (not used) initialization */
#undef CONFIG_SYS_EBC_PB5AP
#undef CONFIG_SYS_EBC_PB5CR
#define HCU_CPLD_VERSION_REGISTER ( CONFIG_SYS_CPLD + 0x0F00000 )
#define HCU_HW_VERSION_REGISTER ( CONFIG_SYS_CPLD + 0x1400000 )
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
#ifdef CONFIG_SYS_HUSH_PARSER
#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
#endif
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
#endif /* __CONFIG_H */
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