mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-25 11:28:51 +09:00
![Kumar Gala](/assets/img/avatar_default.png)
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>
477 lines
15 KiB
C
477 lines
15 KiB
C
/*
|
|
* (C) Copyright 2005
|
|
* Stefan Roese, DENX Software Engineering, sr@denx.de.
|
|
*
|
|
* Wolfgang Denk <wd@denx.de>
|
|
* Copyright 2004 Freescale Semiconductor.
|
|
* (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
|
|
*/
|
|
|
|
/*
|
|
* TQM85xx (8560/40/55/41) board configuration 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 /* MPC8540/60/55/41 */
|
|
|
|
#define CONFIG_PCI
|
|
#define CONFIG_TSEC_ENET /* tsec ethernet support */
|
|
|
|
#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
|
|
|
|
/*
|
|
* Only MPC8540 doesn't have CPM module
|
|
*/
|
|
#ifndef CONFIG_MPC8540
|
|
#define CONFIG_CPM2 1 /* has CPM2 */
|
|
#endif
|
|
|
|
#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
|
|
|
|
/*
|
|
* sysclk for MPC85xx
|
|
*
|
|
* Two valid values are:
|
|
* 33000000
|
|
* 66000000
|
|
*
|
|
* Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
|
|
* is likely the desired value here, so that is now the default.
|
|
* The board, however, can run at 66MHz. In any event, this value
|
|
* must match the settings of some switches. Details can be found
|
|
* in the README.mpc85xxads.
|
|
*/
|
|
|
|
#ifndef CONFIG_SYS_CLK_FREQ
|
|
#define CONFIG_SYS_CLK_FREQ 33333333
|
|
#endif
|
|
|
|
/*
|
|
* 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 CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
|
|
|
|
#undef CFG_DRAM_TEST /* memory test, takes time */
|
|
#define CFG_MEMTEST_START 0x00000000
|
|
#define CFG_MEMTEST_END 0x10000000
|
|
|
|
/*
|
|
* 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_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
|
|
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
|
|
|
|
/*
|
|
* DDR Setup
|
|
*/
|
|
#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
|
|
#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
|
|
|
|
#if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560)
|
|
/* TQM8540 & 8560 need DLL-override */
|
|
#define CONFIG_DDR_DLL /* DLL fix needed */
|
|
#define CONFIG_DDR_DEFAULT_CL 25 /* CAS latency 2,5 */
|
|
#endif /* defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560) */
|
|
|
|
#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
|
|
#define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */
|
|
#endif /* defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) */
|
|
|
|
/*
|
|
* Flash on the Local Bus
|
|
*/
|
|
#define CFG_FLASH0 0xFC000000
|
|
#define CFG_FLASH1 0xF8000000
|
|
#define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 }
|
|
|
|
#define CFG_LBC_FLASH_BASE CFG_FLASH1 /* Localbus flash start */
|
|
#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH */
|
|
|
|
#define CFG_BR0_PRELIM 0xfc001801 /* port size 32bit */
|
|
#define CFG_OR0_PRELIM 0xfc000040 /* 64MB Flash */
|
|
#define CFG_BR1_PRELIM 0xf8001801 /* port size 32bit */
|
|
#define CFG_OR1_PRELIM 0xfc000040 /* 64MB Flash */
|
|
|
|
#define CFG_FLASH_CFI /* flash is CFI compat. */
|
|
#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver*/
|
|
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector */
|
|
#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash*/
|
|
|
|
#define CFG_MAX_FLASH_BANKS 2 /* number of banks */
|
|
#define CFG_MAX_FLASH_SECT 512 /* sectors per device */
|
|
#undef CFG_FLASH_CHECKSUM
|
|
#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
|
|
#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
|
|
|
|
#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
|
|
|
|
#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */
|
|
#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
|
|
#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
|
|
#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/
|
|
|
|
#define CONFIG_L1_INIT_RAM
|
|
#define CFG_INIT_RAM_LOCK 1
|
|
#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
|
|
#define CFG_INIT_RAM_END 0x4000 /* End 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 256kB for Mon*/
|
|
#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
|
|
|
|
/* Serial Port */
|
|
#if defined(CONFIG_TQM8560)
|
|
|
|
#define CONFIG_CONS_ON_SCC /* define if console on SCC */
|
|
#undef CONFIG_CONS_NONE /* define if console on something else */
|
|
#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
|
|
|
|
#else /* ! TQM8560 */
|
|
|
|
#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 CFG_NS16550_COM1 (CFG_CCSRBAR+0x4500)
|
|
#define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600)
|
|
|
|
/* PS/2 Keyboard */
|
|
#if !defined(CONFIG_TQM8560)
|
|
#define CONFIG_PS2KBD /* AT-PS/2 Keyboard */
|
|
#define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */
|
|
#define CONFIG_PS2SERIAL 2 /* .. on DUART2 */
|
|
#define CONFIG_PS2MULT_DELAY (CFG_HZ/2) /* Initial delay */
|
|
#define CONFIG_BOARD_EARLY_INIT_R 1
|
|
#endif /* !CONFIG_TQM8560 */
|
|
|
|
#endif /* CONFIG_TQM8560 */
|
|
|
|
#define CONFIG_BAUDRATE 115200
|
|
|
|
#define CFG_BAUDRATE_TABLE \
|
|
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
|
|
|
|
#define CONFIG_CMDLINE_EDITING 1 /* add command line history */
|
|
#define CFG_HUSH_PARSER 1 /* Use the 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
|
|
#define CFG_I2C_NOPROBES {0x48} /* Don't probe these addrs */
|
|
#define CFG_I2C_OFFSET 0x3000
|
|
|
|
/* I2C RTC */
|
|
#define CONFIG_RTC_DS1337 /* Use ds1337 rtc via i2c */
|
|
#define CFG_I2C_RTC_ADDR 0x68 /* at address 0x68 */
|
|
|
|
/* I2C EEPROM */
|
|
/*
|
|
* EEPROM configuration for onboard EEPROM M24C32 (M24C64 should work also).
|
|
*/
|
|
#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
|
|
#define CFG_I2C_EEPROM_ADDR_LEN 2
|
|
#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
|
|
#define CFG_EEPROM_PAGE_WRITE_ENABLE
|
|
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
|
|
#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
|
|
|
|
/* I2C SYSMON (LM75) */
|
|
#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
|
|
#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
|
|
#define CFG_DTT_MAX_TEMP 70
|
|
#define CFG_DTT_LOW_TEMP -30
|
|
#define CFG_DTT_HYSTERESIS 3
|
|
|
|
/* RapidIO MMU */
|
|
#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
|
|
#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
|
|
#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
|
|
|
|
/*
|
|
* General PCI
|
|
* Addresses are 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 0x1000000 /* 16M */
|
|
|
|
#if defined(CONFIG_PCI)
|
|
|
|
#define CONFIG_PCI_PNP /* do pci plug-and-play */
|
|
|
|
#define CONFIG_EEPRO100
|
|
#undef CONFIG_TULIP
|
|
|
|
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
|
|
#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
|
|
|
|
#endif /* CONFIG_PCI */
|
|
|
|
|
|
#define CONFIG_NET_MULTI 1
|
|
|
|
#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 1
|
|
#define TSEC1_PHYIDX 0
|
|
#define TSEC2_PHYIDX 0
|
|
#define TSEC1_FLAGS TSEC_GIGABIT
|
|
#define TSEC2_FLAGS TSEC_GIGABIT
|
|
#define FEC_PHY_ADDR 3
|
|
#define FEC_PHYIDX 0
|
|
#define FEC_FLAGS 0
|
|
#define CONFIG_HAS_ETH0
|
|
#define CONFIG_HAS_ETH1
|
|
#define CONFIG_HAS_ETH2
|
|
|
|
/* Options are TSEC[0-1], FEC */
|
|
#define CONFIG_ETHPRIME "TSEC0"
|
|
|
|
#if defined(CONFIG_TQM8540)
|
|
/*
|
|
* TQM8540 has 3 ethernet ports. 2 TSEC's and one FEC.
|
|
* The FEC port is connected on the same signals as the FCC3 port
|
|
* of the TQM8560 to the baseboard (STK85xx Starterkit).
|
|
*
|
|
* On the STK85xx Starterkit the X47/X50 jumper has to be set to
|
|
* a - d (X50.2 - 3) to enable the FEC port.
|
|
*/
|
|
#define CONFIG_MPC85XX_FEC 1
|
|
#define CONFIG_MPC85XX_FEC_NAME "FEC"
|
|
#endif
|
|
|
|
#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555)
|
|
/*
|
|
* TQM8541/55 have 4 ethernet ports. 2 TSEC's and 2 FCC's. Only one FCC port
|
|
* can be used at once, since only one FCC port is available on the STK85xx
|
|
* Starterkit.
|
|
*
|
|
* To use this port you have to configure U-Boot to use the FCC port 1...2
|
|
* and set the X47/X50 jumper to:
|
|
* FCC1: a - b (X47.2 - X50.2)
|
|
* FCC2: a - c (X50.2 - 1)
|
|
*/
|
|
#define CONFIG_ETHER_ON_FCC
|
|
#define CONFIG_ETHER_INDEX 1 /* FCC channel for ethernet */
|
|
#endif
|
|
|
|
#if defined(CONFIG_TQM8560)
|
|
/*
|
|
* TQM8560 has 5 ethernet ports. 2 TSEC's and 3 FCC's. Only one FCC port
|
|
* can be used at once, since only one FCC port is available on the STK85xx
|
|
* Starterkit.
|
|
*
|
|
* To use this port you have to configure U-Boot to use the FCC port 1...3
|
|
* and set the X47/X50 jumper to:
|
|
* FCC1: a - b (X47.2 - X50.2)
|
|
* FCC2: a - c (X50.2 - 1)
|
|
* FCC3: a - d (X50.2 - 3)
|
|
*/
|
|
#define CONFIG_ETHER_ON_FCC
|
|
#define CONFIG_ETHER_INDEX 3 /* FCC channel for ethernet */
|
|
#endif
|
|
|
|
#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1)
|
|
#define CONFIG_ETHER_ON_FCC1
|
|
#define CFG_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK)
|
|
#define CFG_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK12)
|
|
#define CFG_CPMFCR_RAMTYPE 0
|
|
#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
|
|
#endif
|
|
|
|
#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2)
|
|
#define CONFIG_ETHER_ON_FCC2
|
|
#define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
|
|
#define CFG_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK16 | CMXFCR_TF2CS_CLK13)
|
|
#define CFG_CPMFCR_RAMTYPE 0
|
|
#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
|
|
#endif
|
|
|
|
#if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 3)
|
|
#define CONFIG_ETHER_ON_FCC3
|
|
#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK)
|
|
#define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14)
|
|
#define CFG_CPMFCR_RAMTYPE 0
|
|
#define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB)
|
|
#endif
|
|
|
|
/*
|
|
* Environment
|
|
*/
|
|
#define CFG_ENV_IS_IN_FLASH 1
|
|
#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000)
|
|
#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
|
|
#define CFG_ENV_SIZE 0x2000
|
|
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
|
|
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
|
|
|
|
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
|
|
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
|
|
|
|
#define CONFIG_TIMESTAMP /* Print image info with ts */
|
|
|
|
|
|
/*
|
|
* 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
|
|
#define CONFIG_CMD_DHCP
|
|
#define CONFIG_CMD_NFS
|
|
#define CONFIG_CMD_SNTP
|
|
#define CONFIG_CMD_DATE
|
|
#define CONFIG_CMD_EEPROM
|
|
#define CONFIG_CMD_DTT
|
|
#define CONFIG_CMD_MII
|
|
|
|
#if defined(CONFIG_PCI)
|
|
#define CONFIG_CMD_PCI
|
|
#endif
|
|
|
|
|
|
#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 "=> " /* 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 Buf 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: 1ms 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 /* 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
|
|
|
|
|
|
#define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/
|
|
|
|
#define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
|
|
|
|
#define CONFIG_PREBOOT "echo;" \
|
|
"echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
|
|
"echo"
|
|
|
|
#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"bootfile="CFG_BOOTFILE_PATH"\0" \
|
|
"netdev=eth0\0" \
|
|
"consdev=ttyS0\0" \
|
|
"nfsargs=setenv bootargs root=/dev/nfs rw " \
|
|
"nfsroot=$serverip:$rootpath\0" \
|
|
"ramargs=setenv bootargs root=/dev/ram rw\0" \
|
|
"addip=setenv bootargs $bootargs " \
|
|
"ip=$ipaddr:$serverip:$gatewayip:$netmask" \
|
|
":$hostname:$netdev:off panic=1\0" \
|
|
"addcons=setenv bootargs $bootargs " \
|
|
"console=$consdev,$baudrate\0" \
|
|
"flash_nfs=run nfsargs addip addcons;" \
|
|
"bootm $kernel_addr\0" \
|
|
"flash_self=run ramargs addip addcons;" \
|
|
"bootm $kernel_addr $ramdisk_addr\0" \
|
|
"net_nfs=tftp $loadaddr $bootfile;" \
|
|
"run nfsargs addip addcons;bootm\0" \
|
|
"rootpath=/opt/eldk/ppc_85xx\0" \
|
|
"kernel_addr=FE000000\0" \
|
|
"ramdisk_addr=FE180000\0" \
|
|
"load=tftp 100000 /tftpboot/$hostname/u-boot.bin\0" \
|
|
"update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \
|
|
"cp.b 100000 fffc0000 40000;" \
|
|
"setenv filesize;saveenv\0" \
|
|
"upd=run load update\0" \
|
|
""
|
|
#define CONFIG_BOOTCOMMAND "run flash_self"
|
|
|
|
#endif /* __CONFIG_H */
|