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authorLunsheng Wang <lunsheng@sohu.com>2005-07-29 10:20:29 -0500
committerJon Loeliger <jdl@freescale.com>2005-07-29 10:20:29 -0500
commitb0e32949239c7870d409ca687a2dfc1261a3d838 (patch)
treeca388e33fad2066128d6d34ceb54eeeb07a71710 /include/configs/MPC8540EVAL.h
parenta720fd99b614ba36293565771bcd19799bc53959 (diff)
* Patch by Ron Alder, 11 July 2005
Add Xianghua Xiao and Lunsheng Wang's support for the GDA MPC8540 EVAL board.
Diffstat (limited to 'include/configs/MPC8540EVAL.h')
-rw-r--r--include/configs/MPC8540EVAL.h342
1 files changed, 342 insertions, 0 deletions
diff --git a/include/configs/MPC8540EVAL.h b/include/configs/MPC8540EVAL.h
new file mode 100644
index 00000000000..34cbe46c509
--- /dev/null
+++ b/include/configs/MPC8540EVAL.h
@@ -0,0 +1,342 @@
+/*
+ * (C) Copyright 2002,2003 Motorola,Inc.
+ * Modified by Lunsheng Wang, lunsheng@sohu.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
+ */
+
+/* mpc8540eval board configuration file */
+/* please refer to doc/README.mpc85xxads 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_MPC8540 1 /* MPC8540 specific */
+#define CONFIG_MPC8540EVAL 1 /* MPC8540EVAL board specific */
+
+#undef CONFIG_PCI /* pci ethernet support */
+#define CONFIG_TSEC_ENET /* tsec 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 */
+
+/* Using Localbus SDRAM to emulate flash before we can program the flash,
+ * normally you only need a flash-boot image(u-boot.bin),if unsure undef this.
+ * Not availabe for EVAL board
+ */
+#undef CONFIG_RAM_AS_FLASH
+
+/* sysclk for MPC8540EVAL */
+#if defined(CONFIG_SYSCLK_66M)
+#define CONFIG_SYS_CLK_FREQ 66000000 /* the oscillator on board is 66Mhz */
+ /* can also get 66M clock from external PCI */
+#else
+ #define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
+#endif
+
+/* below can be toggled for performance analysis. otherwise use default */
+#define CONFIG_L2_CACHE /* toggle L2 cache */
+#undef CONFIG_BTB /* toggle branch predition */
+#undef CONFIG_ADDR_STREAMING /* toggle addr streaming */
+
+#define CONFIG_BOARD_PRE_INIT 1 /* Call board_pre_init */
+
+#undef CFG_DRAM_TEST /* memory test, takes time */
+#define CFG_MEMTEST_START 0x00200000 /* memtest works on */
+#define CFG_MEMTEST_END 0x00400000
+
+#if defined(CONFIG_PCI) && defined(CONFIG_TSEC_ENET)
+#error "You can only use either PCI Ethernet Card or TSEC Ethernet, not both."
+#endif
+
+/*
+ * Base addresses -- Note these are effective addresses where the
+ * actual resources get mapped (not physical addresses)
+ */
+#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
+#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
+#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+
+#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
+#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CFG_SDRAM_SIZE 256 /* DDR is now 256MB */
+
+#if defined(CONFIG_RAM_AS_FLASH)
+#define CFG_LBC_SDRAM_BASE 0xfc000000 /* Localbus SDRAM */
+#else
+#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
+#endif
+#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 0MB */
+
+#if defined(CONFIG_RAM_AS_FLASH)
+#define CFG_FLASH_BASE 0xf8000000 /* start of FLASH 16M */
+#define CFG_BR0_PRELIM 0xf8001801 /* port size 32bit */
+#else /* Boot from real Flash */
+#define CFG_FLASH_BASE 0xff800000 /* start of FLASH 8M */
+#define CFG_BR0_PRELIM 0xff801001 /* port size 16bit */
+#endif
+
+#define CFG_OR0_PRELIM 0xff806f67 /* 8MB Flash */
+#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
+#define CFG_MAX_FLASH_SECT 64 /* 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)*/
+#define CFG_FLASH_CFI 1
+
+#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
+
+#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
+#define CFG_RAMBOOT
+#else
+#undef CFG_RAMBOOT
+#endif
+
+#define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
+
+/* Here some DDR setting should be added */
+
+
+#undef CONFIG_CLOCKS_IN_MHZ
+
+/* local bus definitions */
+#define CFG_BR2_PRELIM 0xf0001861 /* 64MB localbus SDRAM */
+#define CFG_OR2_PRELIM 0xfc006901
+#define CFG_LBC_LCRR 0x00030004 /* local bus freq divider*/
+#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
+
+#if defined(CONFIG_RAM_AS_FLASH)
+#define CFG_BR4_PRELIM 0xf8000801 /* 32KB, 8-bit wide for ADS config reg */
+#else
+#define CFG_BR4_PRELIM 0xf8000801 /* 32KB, 8-bit wide for ADS config reg */
+#endif
+#define CFG_OR4_PRELIM 0xffffe1f1
+#define CFG_BCSR (CFG_BR4_PRELIM & 0xffff8000)
+
+#define CONFIG_L1_INIT_RAM
+#define CFG_INIT_RAM_LOCK 1
+#define CFG_INIT_RAM_ADDR 0x40000000 /* 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_INDEX 1
+#undef CONFIG_SERIAL_SOFTWARE_FIFO
+#define CFG_NS16550
+#define CFG_NS16550_SERIAL
+#define CFG_NS16550_REG_SIZE 1
+#define CFG_NS16550_CLK get_bus_freq(0)
+#define CONFIG_BAUDRATE 115200
+
+#define CFG_BAUDRATE_TABLE \
+ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
+
+#define CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
+#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
+
+/* Use the HUSH parser */
+#define CFG_HUSH_PARSER
+#ifdef CFG_HUSH_PARSER
+#define CFG_PROMPT_HUSH_PS2 "> "
+#endif
+
+/* I2C */
+#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
+#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
+
+/* General PCI */
+#define CFG_PCI_MEM_BASE 0x80000000
+#define CFG_PCI_MEM_PHYS 0x80000000
+#define CFG_PCI_MEM_SIZE 0x20000000
+#define CFG_PCI_IO_BASE 0xe2000000
+
+#if defined(CONFIG_PCI)
+#define CONFIG_NET_MULTI
+#undef CONFIG_EEPRO100
+#define CONFIG_TULIP
+#define CONFIG_PCI_PNP /* do pci plug-and-play */
+ #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
+#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
+#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
+#define CFG_PCI_SUBSYS_DEVICEID 0x0008
+#elif defined(CONFIG_TSEC_ENET)
+#define CONFIG_NET_MULTI 1
+#define CONFIG_MII 1 /* MII PHY management */
+#define CONFIG_MPC85XX_TSEC1 1
+#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
+#define CONFIG_MPC85XX_TSEC2 1
+#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
+#define CONFIG_MPC85XX_FEC 1
+#define CONFIG_MPC85XX_FEC_NAME "FEC"
+#define TSEC1_PHY_ADDR 7
+#define TSEC2_PHY_ADDR 4
+#define FEC_PHY_ADDR 2
+#define TSEC1_PHYIDX 0
+#define TSEC2_PHYIDX 0
+#define FEC_PHYIDX 0
+/* Options are: TSEC[0-1], FEC */
+#define CONFIG_ETHPRIME "TSEC0"
+
+#define CONFIG_PHY_M88E1011 1 /* GigaBit Ether PHY */
+#define INTEL_LXT971_PHY 1 /* on EVAL board. It is Davicom 9161 on ADS. */
+#endif
+
+#undef DEBUG
+
+/* Environment */
+#ifndef CFG_RAMBOOT
+ #if defined(CONFIG_RAM_AS_FLASH)
+ #define CFG_ENV_IS_NOWHERE
+ #define CFG_ENV_ADDR (CFG_FLASH_BASE + 0x100000)
+ #define CFG_ENV_SIZE 0x2000
+ #else
+ #define CFG_ENV_IS_IN_FLASH 1
+ #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
+ #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
+ #endif
+ #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 nfsroot=192.168.1.10:/tftproot/192.168.1.11 ip=192.168.1.11:192.168.1.10:192.168.1.0:255.255.255.0:mpc8540ads-003:eth0:off console=ttyS0,115200"*/
+#define CONFIG_BOOTARGS "root=/dev/ram rw console=ttyS0,115200"
+#define CONFIG_BOOTCOMMAND "bootm 0xff800000 0xffa00000"
+#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 */
+
+#if defined(CFG_RAMBOOT) || defined(CONFIG_RAM_AS_FLASH)
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_PCI | CFG_CMD_I2C ) & \
+ ~(CFG_CMD_ENV | CFG_CMD_LOADS ))
+ #else
+ #define CONFIG_COMMANDS ((CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_I2C ) & \
+ ~(CFG_CMD_ENV | \
+ CFG_CMD_LOADS ))
+ #endif
+#else
+ #if defined(CONFIG_PCI)
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_PING | CFG_CMD_I2C )
+ #else
+ #define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PING | CFG_CMD_I2C )
+ #endif
+#endif
+#include <cmd_confdefs.h>
+
+#undef CONFIG_WATCHDOG /* watchdog disabled */
+
+/*
+ * Miscellaneous configurable options
+ */
+#define CFG_LONGHELP /* undef to save memory */
+#define CFG_LOAD_ADDR 0x2000000 /* default load address */
+#define CFG_PROMPT "MPC8540EVAL=> "/* Monitor Command Prompt */
+#if (CONFIG_COMMANDS & CFG_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_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 */
+
+/* Cache Configuration */
+#define CFG_DCACHE_SIZE 32768
+#define CFG_CACHELINE_SIZE 32
+#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
+#define CFG_CACHELINE_SHIFT 5 /* log base 2 of the above value */
+#endif
+
+/*
+ * Internal Definitions
+ *
+ * Boot Flags
+ */
+#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
+#define BOOTFLAG_WARM 0x02 /* Software reboot */
+
+#if (CONFIG_COMMANDS & CFG_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
+
+/*****************************/
+/* Environment Configuration */
+/*****************************/
+/* The mac addresses for all ethernet interface */
+/* NOTE: change below for your network setting!!! */
+#if defined(CONFIG_TSEC_ENET)
+#define CONFIG_ETHADDR 00:01:af:07:9b:8a
+#define CONFIG_ETH1ADDR 00:01:af:07:9b:8b
+#define CONFIG_ETH2ADDR 00:01:af:07:9b:8c
+#endif
+
+#define CONFIG_ROOTPATH /nfsroot
+#define CONFIG_BOOTFILE your.uImage
+
+#define CONFIG_SERVERIP 192.168.101.1
+#define CONFIG_IPADDR 192.168.101.11
+#define CONFIG_GATEWAYIP 192.168.101.0
+#define CONFIG_NETMASK 255.255.255.0
+
+#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
+
+#define CONFIG_HOSTNAME MPC8540EVAL
+
+#endif /* __CONFIG_H */