Thank you very much bodhi, with your help my Pogo v4 is back to life and now I know very well how to unbrick it if that happen again. I am very grateful. :)by iptester - uBoot
Voila chef : Pogov4> printenv arcNumber=3960 baudrate=115200 bootargs_root=root=/dev/mtdblock2 ro bootcmd=nand read.e 0x800000 0x100000 0x300000; setenv bootargs $(console) \ $(bootargs_root); bootm 0x800000 bootdelay=5 console=console=ttyS0,115200 ethact=egiga0 ethaddr=00:25:31:05:ee:d9 if_netconsole=ping $serverip ipaddr=192.168.1.98 machid=F78 mtdparts=mtdparts=orion_nand:2Mby iptester - uBoot
Quotebodhi Check your serial connection, you are right . my serial soldering was bad and now it works, but what's next ? # ./kwboot -t -B 115200 /dev/ttyUSB0 -b uboot.2014.07-tld-1.pogo_v4.mtd0.kwb -p Sending boot message. Please reboot the target...| Sending boot image... 0 % [+++++++++++++++++xmodem: Bad message # ./kwboot -t -B 115200 /dev/ttyUSB0 -b uboot.2014.07-tld-1.pogo_v4.by iptester - uBoot
Alright bodhi, I will keep trying, I have only 2 pogo v4 and I use my working one to run kwboot, I'm gonna run kwboot from a Ubuntu laptop on my working pogo v4 to test my serial cable and I will see If respond. just a last question is there a JTAG possibility on pogo v4. I thank you very much for your help,by iptester - uBoot
I see no error msg and what I noticed is that once I run kwboot it start spining slowly (like one move every half second). I believe you mean by log this : # ./kwboot -t -B 115200 /dev/ttyUSB0 -b uboot.2014.07-tld-1.pogo_v4.mtd0.kwb -p Sending boot message. Please reboot the target.../^C # ./kwboot -t -B 115200 /dev/ttyUSB0 -b uboot.2014.07-tld-1.pogo_v4.mtd0.kwb -p Sending boot message. Pby iptester - uBoot
Hi, ok, so I tried and tried more than 100 times and no handshake occurs. may be I could try with a different kwboot version or a different pogo 4 u-boot ?by iptester - uBoot
Hi Bodhi and thank you for your quick response. Unfortunately it does'nt work for me after too many tries, here is my setup : I use my working pogoplug v4 with arch on a sata hdd and I download your latest Pogo V4 u-boot and kwboot . I SSH from Putty on Windows laptop. # uname -s -r Linux 3.1.10-33-ARCH # file `which kwboot` /usr/bin/kwboot: ELF 32-bit LSB executable, ARM, EABI5 vby iptester - uBoot
Hi all, I bricked my seconde Pogo v4 ( I don't remember how that happen ) and my big problem is when I tried to revert back the stock firmware to mtd0 with serial/UART and tftp I did something wrong and now the pogoplug light wont turn on and I see no boot info on Putty with serial connexion ( just black screen) but at least I see the RJ45 light blinking ( but no ip adress on my router dhcpby iptester - uBoot