Alcatel-Lucent Stellar AP Series - Upgrading UBoot Software

Stellar AP | Deployment & Configuration & Troubleshooting Guide 39 |
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# nand erase 0x0 0x8000000 && nand write 0x84000000 0x0 $filesize &&
nand write 0x84000000 0x03000000 $filesize
# nand read 0x85000000 0x0 $filesize && md5sum 0x85000000 $filesize
Second check Md5 Command:
# nand read 0x83000000 0x03000000 $filesize && md5sum 0x83000000
$filesize
# reset
4.5 Upgrading UBoot
Normally, it’s NOT necessary to upgrade UBoot software of APs. While in some
very special cases, the new UBoot software version maybe needed to solve some
issues.
This chapter describes the procedure of the UBoot upgrading for different AP
models.
4.5.1 AP1101
Procedure of UBoot upgrading:
✓ To setup a TFTP server on a PC, and put the images on the TFTP server path:
 hos-r21-boot.bin
✓ To enter the bootloader during AP initialization, which is described in 4.4.1.
✓ Network configuration (IP Address, TFTP Server Address…)
Example: IP address= 172.16.18.11 ; TFTP Server Address= 172.16.18.129
ath> set ipaddr 172.16.18.11