https://community.nxp.com/t5/PowerQUICC-Processors/issue-with-custom-board-Mpc8306/m-p/787877#M2444 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 10.0pt;">Program Check Exception reports about hardware problem on your board. Usually incorrect board initialization produces similar problem. </SPAN></P><P><SPAN style="font-size: 10.0pt;">Check memory configuration, , NAND Flash enabling on your board.</SPAN></P><P><SPAN style="font-size: 10.0pt; color: black;">Configuration of the u-boot is available in the following folder in u-boot source: </SPAN><SPAN style="font-size: 10.0pt;">/include/configs/.</SPAN></P><P><SPAN style="font-size: 10.0pt;">&nbsp;</SPAN></P><P><SPAN style="font-size: 10.0pt;">See the following page: </SPAN></P><P><SPAN style="font-size: 10.0pt;"><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FMachine-check_exception" rel="nofollow" target="_blank">https://en.wikipedia.org/wiki/Machine-check_exception</A></SPAN></P><P></P><P><BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 26 Sep 2018 05:03:02 GMT Pavel 2018-09-26T05:03:02Z https://community.nxp.com/t5/PowerQUICC-Processors/issue-with-custom-board-Mpc8306/m-p/787876#M2443 <HTML><HEAD></HEAD><BODY><P>I am using U-boot for booting and I am getting error on console as (ref :<SPAN>Freescale MPC8306SOM)</SPAN></P><P>&nbsp;</P><P><BR />U-Boot 2010.06 (Sep 04 2018 - 14:46:02) MPC83XX</P><P>Reset Status: Check Stop, External/Internal Hard</P><P>CPU: e300c3, MPC8306E, Rev: 1.1 at 266.667 MHz, CSB: 133.333 MHz<BR />Board: Freescale MPC8306SOM<BR />I2C: ready<BR />DRAM: 128 MiB<BR />FLASH: 8 MiB<BR />Firmware 'Microcode version 0.0.0 for MPC8306 r1.0' for 8306 V1.0<BR />QE: uploading microcode 'Microcode for MPC8306 r1.0'<BR />NAND: No NAND device found!!!<BR />0 MiB<BR />NIP: 00000004 XER: 00000000 LR: 07F9B4E4 REGS: 07ef6db0 TRAP: 0700 DAR: 00000000<BR />MSR: 00083032 EE: 0 PR: 0 FP: 1 ME: 1 IR/DR: 11</P><P>GPR00: 00000000 07EF6EA0 07EF6F44 07FCE540 07EF7248 00000000 000C0000 0000000A<BR />GPR08: 00001DB9 07FCE540 07FC8AAC 07EF9248 44000022 F7EFA7DF BFEAFFF3 09F79000<BR />GPR16: EFFEFDFF E9DFFBFF EFFFFFFF EFFFFDFF 00001400 FFFFFFFF 00000000 07EF7248<BR />GPR24: 000E0000 00000000 00000000 07FCE540 00000000 00800000 07FCC3A8 000C0000<BR />Call backtrace:<BR />FFFFFFED 07F9B6C0 07F9B7C4 07F9B4A8 07F7DA64 07F7C600<BR />Program Check Exception<BR />Resetting the board.</P><P></P><P>Can anyone suggest how to fix this issue..</P></BODY></HTML> Tue, 04 Sep 2018 11:45:33 GMT https://community.nxp.com/t5/PowerQUICC-Processors/issue-with-custom-board-Mpc8306/m-p/787876#M2443 gangadhar1 2018-09-04T11:45:33Z https://community.nxp.com/t5/PowerQUICC-Processors/issue-with-custom-board-Mpc8306/m-p/787877#M2444 <HTML><HEAD></HEAD><BODY><P><SPAN style="font-size: 10.0pt;">Program Check Exception reports about hardware problem on your board. Usually incorrect board initialization produces similar problem. </SPAN></P><P><SPAN style="font-size: 10.0pt;">Check memory configuration, , NAND Flash enabling on your board.</SPAN></P><P><SPAN style="font-size: 10.0pt; color: black;">Configuration of the u-boot is available in the following folder in u-boot source: </SPAN><SPAN style="font-size: 10.0pt;">/include/configs/.</SPAN></P><P><SPAN style="font-size: 10.0pt;">&nbsp;</SPAN></P><P><SPAN style="font-size: 10.0pt;">See the following page: </SPAN></P><P><SPAN style="font-size: 10.0pt;"><A class="jive-link-external-small" href="https://community.nxp.com/external-link.jspa?url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FMachine-check_exception" rel="nofollow" target="_blank">https://en.wikipedia.org/wiki/Machine-check_exception</A></SPAN></P><P></P><P><BR />Have a great day,<BR />Pavel Chubakov</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 26 Sep 2018 05:03:02 GMT https://community.nxp.com/t5/PowerQUICC-Processors/issue-with-custom-board-Mpc8306/m-p/787877#M2444 Pavel 2018-09-26T05:03:02Z