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我EA6500V2刷死了,改了SPI,CFE进去是命令行模式,这个怎么刷机呀,还 是说EA6500不支持SPI进CFE或mini系统,nand闪存已经被我拿掉了
CFE> help
Available commands:
et Broadcom Ethernet utility.
devinfo devinfo utility.
nvram NVRAM utility.
reboot Reboot.
mfg Manufacture test
set console Change the active console device
loop Loop a command
flash Update a flash memory device
memtest Test memory.
f Fill contents of memory.
e Modify contents of memory.
d Dump memory.
u Disassemble instructions.
batch Load a batch file into memory and execute it
go Verify and boot OS image.
boot Load an executable file into memory and execute it
load Load an executable file into memory without executing it
save Save a region of memory to a remote file via TFTP
ping Ping a remote IP host.
arp Display or modify the ARP Table
ifconfig Configure the Ethernet interface
show clocks Show current values of the clocks.
show heap Display information about CFE's heap
show memory Display the system physical memory map.
show devices Display information about the installed devices.
unsetenv Delete an environment variable.
printenv Display the environment variables
setenv Set an environment variable.
help Obtain help for CFE commands
For more information about a command, enter 'help command-name'
*** command status = 0
CFE> show devices
Device Name Description
------------------- ---------------------------------------------------------
uart0 NS16550 UART at 0x18000300
uart1 NS16550 UART at 0x18000400
*** command status = 0
CFE> printenv
Variable Name Value
-------------------- --------------------------------------------------
BOOT_CONSOLE uart0
CFE_VERSION 1.0.37
CFE_BOARDNAME BCM947XX
CFE_MEMORYSIZE 262144
STARTUP go;
*** command status = 0
CFE> nvram show
pmon_ver=CFE 6.39.163.39 (r394801)
nvram_space=65536
sdram_config=0x0000
sdram_refresh=0x8040
sdram_ncdl=0x00000000
sdram_init=0x0419
size: 154 bytes (65382 left)
*** command status = 0
CFE> flash
flash [options] filename [flashdevice]
Copies data from a source file name or device to a flash memory device.
The source device can be a disk file (FAT filesystem), a remote file
(TFTP) or a flash device. The destination device may be a flash or eeprom.
If the destination device is your boot flash (usually flash0), the flash
command will restart the firmware after the flash update is complete
-noerase Don't erase flash before writing
-offset=* Begin programming at this offset in the flash device
-size=* Size of source device when programming from flash to flash
-noheader Override header verification, flash binary without checking
-forceflash Dangerous Command, Don't use if you don't know what you do
-erase Erase the partition, can set the offset and length
-mem Use memory as source instead of a device
*** command status = -2
CFE> flash -noerase -noheader 192.168.1.2:128.bin flash1.trx
flash1.trx: Device not found
*** command status = -6
CFE> |
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