Hi all , After trying with so many new serial cable , i think i found the problem . I think the "TX" pin of my pogoplug is broken . It doesn't seem to response with any cable at all . So is anyone having a way to get over this , I think if i can just flash via openocd and make it able to configure through SSH it will be ok . IF anyone can help , really appreciate thiby penny2524 - uBoot
Hi dpffan , Ok i hope that davygravy might come and see this post and provide some guidance then . I really have no idea what's wrong with my pogoplug , because i used to be able to flash from openocd and type anything on the uboot , but now it just hangs at the command prompt , and i can't go further . Thank you very much Anyway dpffan .by penny2524 - uBoot
Hi dpffan , Here's the result running in openocd > nand erase 0x0 0x80000 nand erase bank_id in procedure 'nand' but for > nand erase 0 0x0 0x80000 erased blocks 0 to 3 on NAND flash device #0 'NAND 128MiB 3.3V 8-bit' so i don't know that i point to the correct location or not . or do you know whether there's location that i canby penny2524 - uBoot
Hi dpffan , On that command , I cannot just run it yet , as i told you then it hangs after it shows the "CE>>" prompt . That command will be run after this , so right now my problem is that i cannot type anything in the prompt yet . That's why the command will not work for now . I don't know what's wrong with my E02 :( Cheers, Pennyby penny2524 - uBoot
Here is my JTAG flash log . It's successfully flashed. > halt target state: halted target halted in ARM state due to debug-request, current mode: Supervisor cpsr: 0x000000d3 pc: 0xffff0000 MMU: disabled, D-Cache: disabled, I-Cache: disabled > dockstar_init > nand probe 0 NAND flash device 'NAND 128MiB 3.3V 8-bit (Samsung)' found > load_image uboot-original-mby penny2524 - uBoot
Hi dpffan , Yeah , I used the serial cable (DKU-5). And I use JTAG to flash uboot first , and it is successfully flashed but after the uboot show in the serial terminal , it just stop responding after it shows the prompt "CE>" . Which is weird . IF you have some ideas , please share. Thank you . Cheers, Pennyby penny2524 - uBoot
Hi Guys , I'm new to the forum and just follow the step to flash the uboot . I'm using Pogoplug E02 (Pink) , and I first successfully installed ArchLinux and frankly i don't much command in ArchLinux comparing to Debian , so i want to update my Pogoplug to Debian but i accidentally erased uboot and of course it's bricked . Then I get the buspirate to flash the Pogoby penny2524 - uBoot