从SPI启动了，请问下一步是什么？我刷不进CFE，可以红包感谢

ls.lo***

R6300V2.设置了SPI启动，能进入CFE，但是无法把CFE写入NAND内存里


CFE version 6.37.14.126 (r561982) based on BBP 1.0.37 for BCM947XX (32bit,SP,)
Build Date: Wed May 20 00:16:13 CST 2020 (qin@ubuntu-wk)
Copyright (C) 2000-2008 Broadcom Corporation.

Init Arena
Init Devs.
Boot partition size = 262144(0x40000)
*** flash_nflash_init ***
Found a Samsung NAND flash:
Total size:  128MB
Block size:  128KB
Page Size:   2048B
OOB Size:    64B
Sector size: 512B
Spare size:  16B
ECC level:   8 (8-bit)
Device ID: 0xec 0xf1 0x00 0x95 0x40 0xec
DDR Clock: 666 MHz
Info: DDR frequency set from clkfreq=1000,*666*
et0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 6.37.14.126 (r561982)
CPU type 0x0: 800MHz
Tot mem: 262144 KBytes

CFE mem:    0x00F00000 - 0x01796238 (9003576)
Data:       0x00F4E868 - 0x00F4ED64 (1276)
BSS:        0x00F4ED70 - 0x00F94238 (283848)
Heap:       0x00F94238 - 0x01794238 (8388608)
Stack:      0x01794238 - 0x01796238 (8192)
Text:       0x00F00000 - 0x00F44FA0 (282528)

Device eth0:  hwaddr 18-31-00-00-00-00, ipaddr 192.168.1.1, mask 255.255.255.0
        gateway not set, nameserver not set
Null Rescue Flag.
Hello!! Enter Rescue Mode: (by Force)

Reading ::
TFTP Server.
..tftp retry wait 0
Failed.: Timeout occured
Reading ::
TFTP Server.
..tftp retry wait 0
Failed.: Timeout occured
Reading ::
TFTP Server.
..tftp retry wait 0
Failed.: Interrupted
CFE> ^C
CFE> ^C
CFE> ^C
CFE> nflash0: Device not found
flash -noheader 192.168.1.100:cfe_r6300v2_qin.bin nflash0
nflash0: Device not found
*** command status = -6
CFE> flash -noheader 192.168.1.100:cfe_r6300v2_qin.bin eth0   
Device 'eth0' is not a flash or eeprom device.
*** command status = -8
CFE> flash -noheader 192.168.1.100:cfe_r6300v2_qin.bin nflash0
nflash0: Device not found
*** command status = -6

zhj***

试试这个命令， 重点是后面这个  设备名   nflash0.brcmnand       CFE> flash -noheader 192.168.1.100:cfe_r6300v2_qin.bin nflash0.brcmnand

ls.lo***

zhjook 发表于 2020-6-29 20:31
试试这个命令， 重点是后面这个  设备名   nflash0.brcmnand       CFE> flash -noheader 192.168.1.100:cf ...

试过了，不行

afe***

先输入help，然后看看有没有show devices命令

zil***

我的把那个点接地，焊接了r6300v2的cfe文件的spi flash还是没反应，感觉我的cpu估计挂了，怎么ttl都没反应