AnsweredAssumed Answered

failure during detectflash with gnice

Question asked by pez3 on Jan 19, 2012
Latest reply on Jan 20, 2012 by pez3

hello..

 

currently i'm developing on a cm-bf527 coremodule from bluetechnix. i'm using 2011R1-RC5 uboot release and toolchain all compiled by myself.

 

now i want to load the new uboot image to flash via my gnice-jtag adapter...

 

im stepping through the steps mentioned in http://docs.blackfin.uclinux.org/doku.php?id=hw:jtag:gnice

 

but during detectflash i get the following output:

 

jtag> detectflash 0x20000000
dev ID=5619   man ID=0527
urj_flash_amd_detect: mid 527, did 527
error: flash: mid != 0x01

 

i found this http://blackfin.uclinux.org/gf/project/toolchain/tracker/?action=TrackerItemEdit&tracker_item_id=6672 in the bug tracker and followed these steps also...

 

so i tried using

"initbus bf52x hwait=PG0" and "initbus bf527_sdp" as mentioned in the tracker

 

but unfortunately i always get the same error...

 

can anybody help me getting my jtag to work?

 

thank you for your help

 

greets peter

Outcomes