topic Re: About Imx28 Hab Mfgtool Error in i.MX Processors

topic Re: About Imx28 Hab Mfgtool Error in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563677#M87128 <HTML><HEAD></HEAD><BODY><P>Hi igor:</P><P>     Yeah, I know use Keygen to create keys, the command </P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      elftosb -k customkey.txt -f imx28 -c  ./linux_ivt_kone.bd -o imx28_ivt_kone_linux.sb</SPAN></P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      The <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">customkey.txt file is use keygen tool create it, and use otp_burner.py create OtpInit.sb file, use  BitInit.exe burn the OtpInit.sb</SPAN></SPAN></P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      The <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">A8CFA04D9FAD6972B2E74C371701EED7  same is <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">customkey.txt file key. but why the <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">kobs-ng return <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">Illegal key?</SPAN></SPAN></SPAN></SPAN></SPAN></P></BODY></HTML> Thu, 23 Jun 2016 05:09:17 GMT bruce_chen 2016-06-23T05:09:17Z About Imx28 Hab Mfgtool Error https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563675#M87126 <HTML><HEAD></HEAD><BODY><P>Acordding AN4555 Pdf file, I am create updater_ivt.sb and imx28_linux_ivt.sb files. use Mfgtool programming get like below error info:</P><P>Erasing 128 Kibyte @ 1ebe0000 -- 100 % complete</P><P>UTP: sending Success</P><P>UTP: received command 'send'</P><P>UTP: sending Success</P><P>g_file_storage gadget: high speed config #1</P><P>g_file_storage gadget: high speed config #1</P><P>UTP: received command '$ kobs-ng init $FILE'</P><P>UTP: sending Busy</P><P>UTP: executing "kobs-ng init $FILE"</P><P>Unable to find a matching key dictionary</P><P>ERROR: bootstream '/tmp/file.utp' is invalid</P><P>ROM Version 1</P><P>usage: kobs-ng [COMMAND] [ARGS]</P><P>Where [COMMAND] is one of:</P><P></P><P></P><P>  dump [-v] [KOBS] ........................ Verify/dump boot structures</P><P>    -v .................................... Verbose mode</P><P></P><P></P><P>  imgverify [-v] [KEY] <file> ............. Verify image validity</P><P>    -v .................................... Verbose mode</P><P></P><P></P><P>  init [-v] [KEY] [KOBS] <file> ........... Initialize boot structure &</P><P>                                            install bootstreams</P><P>    -v .................................... Verbose mode</P><P>    -n .................................... Dry run (don't commit to flash)</P><P>    -w .................................... Commit to flash</P><P></P><P></P><P>  update [-v] [KEY] [KOBS] [-0|1] <file> .. Update a single bootstream</P><P>    -v .................................... Verbose mode</P><P>    -0|1 .................................. Update specified bootstream #</P><P></P><P></P><P>  extract [-v] [KEY] [KOBS] [-0|1] <file> . Extract a bootstream from flash</P><P>    -v .................................... Verbose mode</P><P>    -0|1 .................................. Extract specified bootstream #</P><P></P><P></P><P>  [KOBS] boot structures config options</P><P>    --chip_0_device_path=<path> .......... Device of boot (default /dev/mtd0)</P><P>    --chip_1_device_path=<path> .......... The second chip in case of multichip NAND</P><P>    --search_exponent=<value> ............ NCB field (default 2)</P><P>    --data_setup_time=<value> ............ NCB field (default 80)</P><P>    --data_hold_time=<value> ............. NCB field (default 60)</P><P>    --address_setup_time=<value> ......... NCB field (default 25)</P><P>    --data_sample_time=<value> ........... NCB field (default 6)</P><P>    --row_address_size=<value> ........... NCB field (default 3)</P><P>    --column_address_size=<value> ........ NCB field (default 2)</P><P>    --read_command_code1=<value> ......... NCB field (default 0x00)</P><P>    --read_command_code2=<value> ......... NCB field (default 0x30)</P><P>    --boot_stream_major_version=<value> .. NCB field (default 1)</P><P>    --boot_stream_minor_version=<value> .. NCB field (default 0)</P><P>    --boot_stream_sub_version=<value> .... NCB field (default 0)</P><P>    --ncb_version=<value> ................ NCB field (default 3)</P><P></P><P></P><P>   [KEY] key management related options</P><P>        -d ............................... Use device key (OTP) (not yet supported)</P><P>        -z ............................... Use key of all zeroes (default)</P><P>        -k<hexadecimalkey> ............... Use hex key of 16 bytes</P><P></P><P></P><P>UTP: sending Non-success</P><P>utp_poll: exit with status 1280</P><P></P><P></P><P>The meaning the kobs-ng command error,  because the imx28_ivt_linux.sb file use like below command create it:</P><P>     elftosb -k customkey.txt -f imx28 -c  ./linux_ivt_kone.bd -o imx28_ivt_kone_linux.sb</P><P></P><P>so I am modify the Mfgtool UCL.xml file of kobs-ng command link below:</P><P>     <CMD type="push" body="$ kobs-ng -k A8CFA04D9FAD6972B2E74C371701EED7 init $FILE">Flashing firmware</CMD></P><P>     </P><P>     add -k option for kobs-ng, re-programming and get like below error info:</P><P></P><P>UTP: executing "kobs-ng init -k A8CFA04D9FAD6972B2E74C371701EED7 $FILE"</P><P>Illegal key ''</P><P>UTP: sending Non-success</P><P></P><P>I am check the kobs-ng source code need a 16 byte of key, but I don't know where is to find the key? </P><P></P><P>thnaks.</P></BODY></HTML> Thu, 23 Jun 2016 03:42:49 GMT https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563675#M87126 bruce_chen 2016-06-23T03:42:49Z Re: About Imx28 Hab Mfgtool Error https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563676#M87127 <HTML><HEAD></HEAD><BODY><P>Hi bruce</P><P></P><P>please refer to AN4555 sect.6.3.3 KEYGEN and KEYGEN.EXE</P><P></P><P>Keygen is used to create random encryption keys called as input OTP keys..</P><P>On Windows (Keygen.exe), cryptographically secure RNG APIs in the OS are </P><P>used to generate the random key.</P><P>On Linux (Keygen), /dev/random is used to generate the random key.</P><P></P><P>Best regards</P><P>igor</P><P>-----------------------------------------------------------------------------------------------------------------------</P><P>Note: If this post answers your question, please click the Correct Answer button. Thank you!</P><P>-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 23 Jun 2016 04:36:22 GMT https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563676#M87127 igorpadykov 2016-06-23T04:36:22Z Re: About Imx28 Hab Mfgtool Error https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563677#M87128 <HTML><HEAD></HEAD><BODY><P>Hi igor:</P><P>     Yeah, I know use Keygen to create keys, the command </P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      elftosb -k customkey.txt -f imx28 -c  ./linux_ivt_kone.bd -o imx28_ivt_kone_linux.sb</SPAN></P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      The <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">customkey.txt file is use keygen tool create it, and use otp_burner.py create OtpInit.sb file, use  BitInit.exe burn the OtpInit.sb</SPAN></SPAN></P><P><SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">      The <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">A8CFA04D9FAD6972B2E74C371701EED7  same is <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">customkey.txt file key. but why the <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">kobs-ng return <SPAN style="color: #51626f; font-family: arial, helvetica, 'helvetica neue', verdana, sans-serif;">Illegal key?</SPAN></SPAN></SPAN></SPAN></SPAN></P></BODY></HTML> Thu, 23 Jun 2016 05:09:17 GMT https://community.nxp.com/t5/i-MX-Processors/About-Imx28-Hab-Mfgtool-Error/m-p/563677#M87128 bruce_chen 2016-06-23T05:09:17Z