本帖最后由 sufee 于 2021-2-2 22:39 编辑 1540488497lcj 发表于 2020-12-29 16:39
1.按住mode键,超过20秒后,出现Hit ESC key to stop autoboot:按住ESC键。
2.出现(RNAQ-C7),开始配置 ...
试试AP1832i按照这样步骤刷试试。
U-Boot 2012.07 (btldr release 21) (Aug 192015 - 10:57:19)
This product contains some softwarelicensed under the
"GNU General Public License, version2" provided with
ABSOLUTELY NO WARRANTY under the terms of
"GNU General Public License, version2", available here:
http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
DRAM: 1 GiB
NAND (ONFI): Detected SPANSION S34MS02G1[256 MiB]
SF: Detected Macronix MX25U3235F [4 MiB]
MFG data loaded
Scanning shenv data blocks
Total valid parts=4
Active shenv part[0:0], write_counter=13
PCI0 Link Intialized
PCI1 Link Intialized
Net:
PHY ID = 0x4dd074, eth0 found AR8033 PHY
PHY ID = 0x4dd074, eth1 found AR8033 PHY
Valid I2C chip addresses: 51 52
GPIO 7: Pull High detected...
Power Type: 802.3at POE detected...
Image start 0x45000000 size 0x00138000
Key start 0x45138000 size 0x00000230
Sinature start 0x45138230 size 0x00000180
Signature returns 0
BL signing verification success, continueto run...
Auto boot mode, use bootipq directly
Hit ESC key to stop autoboot: 0
(RNAQ-C7) # ?
? - alias for 'help'
base - print or set address offset
bootipq - bootipq from flash device
chpart - change active partition
cmp - memory compare
cp - memory copy
crc32 - checksum calculation
echo - echo args to console
env - environment handling commands
ethreg - ethreg - Switch/PHY Regrd/wr utility
exit - exit script
false - do nothing, unsuccessfully
go - start application at address 'addr'
help - print command description/usage
i2c - I2C sub-system
iminfo - print header information for application image
imxtract- extract a part of a multi-image
ipq_nand- Switch between SBL and Linuxkernel page layout.
loadb - load binary file over serial line (kermit mode)
loady - load binary file over serial line (ymodem mode)
loop - infinite loop on address range
md - memory display
mm - memory modify (auto-incrementing address)
mtdparts- define flash/nand partitions
mtest - simple RAM read/write test
mw - memory write (fill)
nand - NAND sub-system
nm - memory modify (constant address)
pci - list and access PCI Configuration Space
ping - send ICMP ECHO_REQUEST to network host
printenv- print environment variables
printmfgenv- Print manufacture informationdata
printshenv- printshenv- print sharedenvironment variables
reset - Perform RESET of the CPU
run - run commands in an environment variable
saveenv - save environment variables topersistent storage
saveshenv- saveshenv - save sharedenvironment variables to persistent storage
setenv - set environment variables
setshenv- setshenv - set shared environment variables
sf - SPI flash sub-system
showvar - print local hushshell variables
smeminfo- print SMEM FLASH information
source - run script from memory
test - minimal test like /bin/sh
tftpboot- boot image via network using TFTPprotocol
true - do nothing, successfully
ubi - ubi commands
usb - USB sub-system
verify_bl- Cisco Bootloader signatureverify
verify_lx- Cisco Image signature verify
version - print monitor, compiler andlinker version
(RNAQ-C7) # set
setenv setshenv
(RNAQ-C7) # setenv ipaddr 10.32.7.32
(RNAQ-C7) # setenv netmask 255.255.255.192
(RNAQ-C7) # setenv gatewayip 10.32.7.1
(RNAQ-C7) # setenv serverip 10.32.7.44
(RNAQ-C7) # printenv
bootcmd=bootipq
bootdelay=5
bootfile=part.bin
ethact=eth0
gatewayip=10.32.7.1
ipaddr=10.32.7.32
machid=1260
netmask=255.255.255.192
serverip=10.32.7.44
stderr=serial
stdin=serial
stdout=serial
Environment size: 244/65532 bytes
(RNAQ-C7) # tftpbootAIR-AP1830-K9-8-5-161-0.tar
Full duplex link
Port:2 speed 100Mbps
Using eth0 device
TFTP from server 0.110.3.22; our IP addressis 10.32.7.32; sending through gateway 10.0.76.7
Filename 'AIR-AP1830-K9-8-5-161-0.tar'.
Load address: 0x44000000
Loading: T T T T T T T T T T
Retry count exceeded; starting again
Mac3 unit failed
报错,不能刷新固件?请问大神这么解决?