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u-boot/include/configs/stxgp3.h
Kumar Gala f69766e4b5 85xx: Add the concept of CFG_CCSRBAR_PHYS 
When we go to 36-bit physical addresses we need to keep the concept of
the physical CCSRBAR address seperate from the virtual one.

For the majority of boards CFG_CCSBAR_PHYS == CFG_CCSRBAR

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-03-26 11:43:03 -05:00

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/*
* (C) Copyright 2003 Embedded Edge, LLC
* Dan Malek <dan@embeddededge.com>
* Copied from ADS85xx.
* Updates for Silicon Tx GP3 8560 board.
*
* (C) Copyright 2002,2003 Motorola,Inc.
* Xianghua Xiao <X.Xiao@motorola.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
*/
/* mpc8560ads board configuration file */
/* please refer to doc/README.mpc85xx for more info */
/* make sure you change the MAC address and other network params first,
* search for CONFIG_ETHADDR,CONFIG_SERVERIP,etc in this file
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* High Level Configuration Options */
#define CONFIG_BOOKE 1 /* BOOKE */
#define CONFIG_E500 1 /* BOOKE e500 family */
#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
#define CONFIG_CPM2 1 /* has CPM2 */
#define CONFIG_STXGP3 1 /* Silicon Tx GPPP board specific*/
#undef CONFIG_PCI /* pci ethernet support */
#define CONFIG_TSEC_ENET /* tsec ethernet support*/
#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
#undef CONFIG_DDR_ECC /* only for ECC DDR module */
#define CONFIG_DDR_DLL /* possible DLL fix needed */
#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
/* sysclk for MPC85xx
*/
#define CONFIG_SYS_CLK_FREQ 33333333 /* most pci cards are 33Mhz */
/* Blinkin' LEDs for Robert :-)
*/
#define CONFIG_SHOW_ACTIVITY 1
/*
* These can be toggled for performance analysis, otherwise use default.
*/
#define CONFIG_L2_CACHE /* toggle L2 cache */
#define CONFIG_BTB /* toggle branch predition */
#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
#undef CFG_DRAM_TEST /* memory test, takes time */
#define CFG_MEMTEST_START 0x00200000 /* memtest region */
#define CFG_MEMTEST_END 0x00400000
/* Localbus SDRAM is an option, not all boards have it.
* This address, however, is used to configure a 256M local bus
* window that includes the Config latch below.
*/
#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
#define CFG_LBC_SDRAM_SIZE 256 /* LBC SDRAM is 64MB */
#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 16M */
#define CFG_BR0_PRELIM 0xff001801 /* port size 32bit */
#define CFG_OR0_PRELIM 0xff000ff7 /* 16 MB Flash */
#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
#define CFG_MAX_FLASH_SECT 136 /* sectors per device */
#undef CFG_FLASH_CHECKSUM
#define CFG_FLASH_ERASE_TOUT 60000 /* Timeout for Flash Erase (in ms) */
#define CFG_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */
/* The configuration latch is Chip Select 1.
* It's an 8-bit latch in the lower 8 bits of the word.
*/
#define CFG_BR1_PRELIM 0xfc001801 /* 32-bit port */
#define CFG_OR1_PRELIM 0xffff0ff7 /* 64K is enough */
#define CFG_LBC_LCLDEVS_BASE 0xfc000000 /* Base of localbus devices */
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
#define CFG_RAMBOOT
#else
#undef CFG_RAMBOOT
#endif
#ifdef CFG_RAMBOOT
#define CFG_CCSRBAR_DEFAULT 0x40000000 /* CCSRBAR by BDI cfg */
#else
#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
#endif
#define CFG_CCSRBAR 0xfdf00000 /* relocated CCSRBAR */
#define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
/*
* DDR Setup
*/
/*
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
#define SPD_EEPROM_ADDRESS 0x54 /* DDR DIMM */
#undef CONFIG_CLOCKS_IN_MHZ
/* local bus definitions */
#define CFG_BR2_PRELIM 0xf8001861 /* 64MB localbus SDRAM */
#define CFG_OR2_PRELIM 0xfc006901
#define CFG_LBC_LCRR 0x00030004 /* local bus freq */
#define CFG_LBC_LBCR 0x00000000
#define CFG_LBC_LSRT 0x20000000
#define CFG_LBC_MRTPR 0x20000000
#define CFG_LBC_LSDMR_1 0x2861b723
#define CFG_LBC_LSDMR_2 0x0861b723
#define CFG_LBC_LSDMR_3 0x0861b723
#define CFG_LBC_LSDMR_4 0x1861b723
#define CFG_LBC_LSDMR_5 0x4061b723
#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK 1
#define CFG_INIT_RAM_ADDR 0x60000000 /* Initial RAM address */
#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
#define CFG_GBL_DATA_SIZE 128 /* 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
#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
/* Serial Port */
#define CONFIG_CONS_ON_SCC /* define if console on SCC */
#undef CONFIG_CONS_NONE /* define if console on something else */
#define CONFIG_CONS_INDEX 2 /* which serial channel for console */
#define CONFIG_BAUDRATE 38400
#define CFG_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
/* Use the HUSH parser */
#define CFG_HUSH_PARSER
#ifdef CFG_HUSH_PARSER
#define CFG_PROMPT_HUSH_PS2 "> "
#endif
/*
* I2C
*/
#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
#define CONFIG_HARD_I2C /* I2C with hardware support*/
#undef CONFIG_SOFT_I2C /* I2C bit-banged */
#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
#define CFG_I2C_SLAVE 0x7F
#if 0
#define CFG_I2C_NOPROBES {0x00} /* Don't probe these addrs */
#else
/* I did the 'if 0' so we could keep the syntax above if ever needed. */
#undef CFG_I2C_NOPROBES
#endif
#define CFG_I2C_OFFSET 0x3000
/* RapdIO Map configuration, mapped 1:1.
*/
#define CFG_RIO_MEM_BASE 0xc0000000
#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
#define CFG_RIO_MEM_SIZE 0x200000000 /* 512 M */
/* Standard 8560 PCI addressing, mapped 1:1.
*/
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
#define CFG_PCI1_IO_BASE 0xe2000000
#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
#define CFG_PCI1_IO_SIZE 0x01000000 /* 16 M */
#if defined(CONFIG_PCI) /* PCI Ethernet card */
#define CONFIG_NET_MULTI
#define CONFIG_PCI_PNP /* do pci plug-and-play */
#undef CONFIG_EEPRO100
#undef CONFIG_TULIP
#if !defined(CONFIG_PCI_PNP)
#define PCI_ENET0_IOADDR 0xe0000000
#define PCI_ENET0_MEMADDR 0xe0000000
#define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
#endif
#undef CONFIG_PCI_SCAN_SHOW
#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
#ifndef CONFIG_NET_MULTI
#define CONFIG_NET_MULTI 1
#endif
#define CONFIG_MII 1 /* MII PHY management */
#define CONFIG_TSEC1 1
#define CONFIG_TSEC1_NAME "TSEC0"
#define CONFIG_TSEC2 1
#define CONFIG_TSEC2_NAME "TSEC1"
#define TSEC1_PHY_ADDR 2
#define TSEC2_PHY_ADDR 4
#define TSEC1_PHYIDX 0
#define TSEC2_PHYIDX 0
#define TSEC1_FLAGS TSEC_GIGABIT
#define TSEC2_FLAGS TSEC_GIGABIT
#define CONFIG_ETHPRIME "TSEC0"
#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
#define CONFIG_ETHER_ON_FCC2 /* define if ether on FCC */
#undef CONFIG_ETHER_NONE /* define if ether on something else */
#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
#if (CONFIG_ETHER_INDEX == 2)
/*
* - Rx-CLK is CLK13
* - Tx-CLK is CLK14
* - Select bus for bd/buffers
* - Full duplex
*/
#define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
#define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
#define CFG_CPMFCR_RAMTYPE 0
#if 0
#define CFG_FCC_PSMR (FCC_PSMR_FDE)
#else
#define CFG_FCC_PSMR 0
#endif
#define FETH2_RST 0x01
#elif (CONFIG_ETHER_INDEX == 3)
/* need more definitions here for FE3 */
#define FETH3_RST 0x80
#endif /* CONFIG_ETHER_INDEX */
/* MDIO is done through the TSEC0 control.
*/
#define CONFIG_MII /* MII PHY management */
#undef CONFIG_BITBANGMII /* bit-bang MII PHY management */
#endif
/* Environment */
/* We use the top boot sector flash, so we have some 16K sectors for env
*/
#ifndef CFG_RAMBOOT
#define CFG_ENV_IS_IN_FLASH 1
#define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x60000)
#define CFG_ENV_SECT_SIZE 0x4000 /* 16K (one top sector) for env */
#define CFG_ENV_SIZE 0x2000
#else
#define CFG_NO_FLASH 1 /* Flash is not usable now */
#define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
#define CFG_ENV_SIZE 0x2000
#endif
#define CONFIG_BOOTARGS "root=/dev/nfs rw ip=any console=ttyS1,38400"
#define CONFIG_BOOTCOMMAND "bootm 0xff000000 0xff100000"
#define CONFIG_BOOTDELAY 3 /* -1 disable autoboot */
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
/*
* 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_PING
#define CONFIG_CMD_I2C
#if defined(CFG_RAMBOOT)
#undef CONFIG_CMD_ENV
#undef CONFIG_CMD_LOADS
#else
#define CONFIG_CMD_ELF
#endif
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
#endif
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
#define CONFIG_CMD_MII
#endif
#undef CONFIG_WATCHDOG /* watchdog disabled */
/*
* Miscellaneous configurable options
*/
#define CFG_LONGHELP /* undef to save memory */
#define CFG_PROMPT "GPPP=> " /* 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_LOAD_ADDR 0x1000000 /* default load address */
#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */
/*
* 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 CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
/*
* Internal Definitions
*
* Boot Flags
*/
#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
#define BOOTFLAG_WARM 0x02 /* Software reboot */
#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
/*Note: change below for your network setting!!! */
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
#define CONFIG_HAS_ETH0
#define CONFIG_ETHADDR 00:e0:0c:07:9b:8a
#define CONFIG_HAS_ETH1
#define CONFIG_ETH1ADDR 00:e0:0c:07:9b:8b
#define CONFIG_HAS_ETH2
#define CONFIG_ETH2ADDR 00:e0:0c:07:9b:8c
#endif
#define CONFIG_SERVERIP 192.168.85.1
#define CONFIG_IPADDR 192.168.85.60
#define CONFIG_GATEWAYIP 192.168.85.1
#define CONFIG_NETMASK 255.255.255.0
#define CONFIG_HOSTNAME STX_GP3
#define CONFIG_ROOTPATH /gppproot
#define CONFIG_BOOTFILE uImage
#define CONFIG_LOADADDR 0x1000000
#endif /* __CONFIG_H */
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