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AIR-AP1562I stuck on u-boot>>

Klokos
Level 1
Level 1

Hello,

 

I got a pair if brand new Cisco 1562I APs. 

 

They are both unable to join WLC! Using console cable I found that APs got stuck in u-boot>>

 

Here is complete boot sequence:


BootROM - 1.78
Booting from SPI flash, Secure mode
BootROM: RSA Public key verification PASSED
BootROM: CSK block signature verification PASSED
BootROM: Boot header signature verification PASSED
BootROM: Box ID verification PASSED
BootROM: JTAG is disabled


General initialization - Version: 1.0.0
Detected Device ID 6920
Master bootloder version 1.e
High speed PHY - Version: 2.0
BoardId = 0x23board SerDes lanes topology details:
| Lane # | Speed| Type |
------------------------------|
| 1 | 0 | SGMII1 |
| 2 | 5 | PCIe1 |
| 4 | 5 | PCIe2 |
-------------------------------
:** Link is Gen1, check the EP capability
PCIe, Idx 1: Link upgraded to Gen2 based on client cpabilities
:** Link is Gen1, check the EP capability
PCIe, Idx 2: Link upgraded to Gen2 based on client cpabilities
High speed PHY - Ended Successfully
DDR4 Training Sequence - Ver TIP-0.23.(Sublib 0.8)0
DDR4 Training Sequence - Switching XBAR Window to FastPath Window
DDR4 Training Sequence - Ended Successfully
BootROM: Image checksum verification PASSED
BootROM: Boot image signature verification PASSED

____ _
/ ___|(_) ___ ___ ___
| | | |/ __| / __|/ _ \
| |___ | |\__ \| (__| (_) |
\____||_||___/ \___|\___/
_ _ ____ _
| | | | | __ ) ___ ___ | |_
| | | |___| _ \ / _ \ / _ \| __|
| |_| |___| |_) | (_) | (_) | |_
\___/ |____/ \___/ \___/ \__|
** LOADER **


U-Boot 2013.01-g5d7b4dc (Aug 23 2016 - 11:58:54) SDK version: 2015_T2.0p10

Board: Milos
SoC: MV88F6920 Rev A1
running 2 CPUs
CPU: ARM Cortex A9 MPCore (Rev 1) LE
CPU 0
CPU @ 1800 [MHz]
L2 @ 900 [MHz]
TClock @ 250 [MHz]
DDR4 @ 900 [MHz]
DDR4 32 Bit Width,FastPath Memory Access, DLB Enabled, ECC Disabled
DRAM: 1 GiB
NAND: 256 MiB
SF: Detected N25Q32A with page size 64 KiB, total 4 MiB
PCI-e 1 (IF 0 - bus 0) Root Complex Interface, Detected Link X1, GEN 2.0
PCI-e 2 (IF 1 - bus 1) Root Complex Interface, Detected Link X1, GEN 2.0

Map: Code: 0x3fede000:0x3ffadd18
BSS: 0x3ffef7dc
Stack: 0x3f9cdf20
Heap: 0x3f9ce000:0x3fede000
U-Boot Environment: 0x00100000:0x00110000 (SPI)

Board configuration:
| port | Interface | PHY address |
|--------|------------|--------------|
| egiga1 | SGMII | 0x01 |
SFP not detected, enable RJ45
Net: , egiga1 [PRIME]
Hit ESC key to stop autoboot: 0
Creating 1 MTD partitions on "nand0":
0x000000200000-0x000010000000 : "mtd=2"
UBI: attaching mtd1 to ubi0
UBIFS: mounted UBI device 0, volume 1, name "part2"
Loading file 'part2/part.bin' to addr 0x02000000 with size 17432611 (0x010a0023)...
Done
SF: Detected N25Q32A with page size 64 KiB, total 4 MiB

Checking image signing.
Image signing verification failure(-3), not allowed to run...
u-boot>>

 

I tried the below but no luck.

 

setenv BOOT part2

saveenv

boot

 

Result of "pri" command is below

 

u-boot>> pri
BOOT=part2
CASset=max
ENABLE_BREAK=1
FACTORY_RESET=2
MALLOC_len=5
MANUAL_BOOT=0
MEMORY_DEBUG=0
MPmode=SMP
autoload=yes
baudrate=9600
bootargs=console=ttyS0,9600 activepart=part2 activeboot=0 bootver=0x10e boardid=0x23 nss_emac_map=0x0 wired0=1 phy0=mvl nfcConfig=4bitecc mtdparts=armada-nand:1m(oops),1m(reserved),-(fs) ubi.mtd=fs
bootcmd=nandboot
bootdelay=10
bootfile=board_init_barbados2k.img
cacheShare=no
consoledev=ttyS0
disaMvPnp=no
eeeEnable=no
enaClockGating=no
enaCpuStream=no
enaFPU=yes
enaMonExt=no
enaWrAllo=no
eth1addr=AA:BB:CC:DD:89:00
eth1mtu=1500
eth2addr=00:50:43:d0:6e:46
eth2mtu=1500
ethact=egiga1
ethaddr=00:50:43:6e:3d:46
ethmtu=1500
ethprime=egiga1
fileaddr=2000000
filesize=10A0023
forced_nic_mode=1
gatewayip=10.1.1.1
image_name=part.bin
initrd_high=0xffffffff
ipaddr=10.1.1.189
limit_dram_size=yes
loadaddr=0x02000000
loads_echo=0
mtddevname=fs
mtddevnum=2
mtdids=nand0=armada-nand
mtdparts=mtdparts=armada-nand:1m(oops),1m(reserved),-(fs)
nandEcc=nfcConfig=4bitecc
netmask=255.255.255.0
netretry=yes
nss_emac_map=0x0
partition=nand0,2
pcieTune=no
pexMode=RC
serverip=10.1.1.1
stderr=serial
stdin=serial
stdout=serial
wired0=1
yuk_ethaddr=00:00:00:EE:51:81

Environment size: 1300/65532 bytes
u-boot>>

 

Is there anyone struggling with the same problem?

 

Please help.

 

Michal

 

 

 

 

5 Replies 5

Leo Laohoo
Hall of Fame
Hall of Fame
setenv BOOT part1
saveenv
boot

Thank you but did not work..

 

u-boot>> setenv BOOT part1
u-boot>> saveenv
Saving Environment to SPI Flash...
Erasing SPI flash....Writing to SPI flash.....done
u-boot>> boot
Unmounting UBIFS volume part1!
UBI: mtd1 is detached from ubi0
Creating 1 MTD partitions on "nand0":
0x000000200000-0x000010000000 : "mtd=2"
UBI: attaching mtd1 to ubi0
UBIFS: mounted UBI device 0, volume 0, name "part1"
Loading file 'part1/part.bin' to addr 0x02000000 with size 17432611 (0x010a0023)...
Done

Checking image signing.
Image signing verification failure(-3), not allowed to run...
u-boot>>

Contact Cisco TAC and get them to force load the firmware of the AP via console cable.

Thank you Leo.

 

I will update the post when done.

Was having an issue with boot looping after uploading the new image.

 

I made a change with the BOOT load from part2 (broken image) to part1 (older working image).

 

Here is my results.

 

(RNAQ-C7) # printshenv

BAUDRATE=9600

BOOT=part2

ENABLE_BREAK=1

FACTORY_RESET=0

MANUAL_BOOT=0

MEMORY_DEBUG=0

 

Shared environment size: 98/16384 bytes, write counter: 9, active 0:0


(RNAQ-C7) # setshenv BOOT part1

 

(RNAQ-C7) # printshenv

BAUDRATE=9600

BOOT=part1

ENABLE_BREAK=1

FACTORY_RESET=0

MANUAL_BOOT=0

MEMORY_DEBUG=0

 

Shared environment size: 98/16384 bytes, write counter: 9, active 0:0

(RNAQ-C7) # saveshenv

Writing to SPI Flash... done

(RNAQ-C7) # boot

Specified BOOT: part1

 

Booting from part1

 

Read 1024 bytes from volume part1 to 45000000

Read 34908398 bytes from volume part1 to 45000000

Signature returns 0

Image signing verification success, continue to run...

Using machid 0x1260 from environment

 

Starting image ...

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