Hi I am using Appro DM8127+9j003 HW。
I want to flash the kernel image and UBIFS to the NAND , but found something interesting.
with the dhcp command, it is ok to download uImage from tftp server, but with the exact same network parameters, it didn;t work.
Below is the log:
TI8148_IPNC#pr
bootdelay=2
baudrate=115200
autoload=yes
verify=yes
ramdisk_file=ramdisk.gz
loadaddr=0x81000000
script_addr=0x80900000
loadbootscript=fatload mmc 0 ${script_addr} boot.scr
bootscript= echo Running bootscript from MMC/SD to set the ENV...; source ${script_addr}
ethaddr=84:7e:40:6e:e4:e8
ethact=cpsw
filesize=2680000
serverip=10.87.4.78
bootargs=console=ttyO0,115200n8 root=/dev/nfs rw mem=80M vram=4M notifyk.vpssm3_sva=0xBFD00000 nfsroot=10.87.4.78:/home/easonwang/IPNCRDK350/Source/ipnc_rdk/target/filesys,nolock eth=04:58:6F:FF:01:04 ip=dhcp cmemk.phys_start=0x85000000 cmemk.phys_end=0x89000000 cmemk.allowOverlap=1 earlyprintk
bootcmd=ipnc_ff_init 1;dhcp;bootm
stdin=serial
stdout=serial
stderr=serial
ver=U-Boot 2010.06-00023-g6d4b40c (Dec 21 2012 - 20:03:36) DM8127_IPNC_3.50.00
ipaddr=10.87.4.54
gatewayip=10.87.4.1
bootfile=uImage
Environment size: 840/8188 bytes
TI8148_IPNC#tftp 0x81000000 uImage
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 10.87.4.78; our IP address is 10.87.4.54
Filename 'uImage'.
Load address: 0x81000000
Loading: *
Abort
TI8148_IPNC#boot
link up on port 0, speed 100, full duplex
BOOTP broadcast 1
*** Unhandled DHCP Option in OFFER/ACK: 44
*** Unhandled DHCP Option in OFFER/ACK: 46
*** Unhandled DHCP Option in OFFER/ACK: 150
*** Unhandled DHCP Option in OFFER/ACK: 44
*** Unhandled DHCP Option in OFFER/ACK: 46
*** Unhandled DHCP Option in OFFER/ACK: 150
DHCP client bound to address 10.87.4.54
Using cpsw device
TFTP from server 10.87.4.78; our IP address is 10.87.4.54; sending through gateway 10.87.4.1
Filename 'uImage'.
Load address: 0x81000000
Loading: ###
it shows the situation when using dhcp and tftp.
Thanks and BR,
Eason
