topic Re: P1010 reset by software in P-Series https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743207#M4397 <HTML><HEAD></HEAD><BODY><P>It is possible to assert by software HRESET_REQ_B external signal, which has to be used in the design to generate HRESET_B pulse - refer to the P1010 QorIQ Integrated Processor Reference Manual, 4.5.1.2 Hard reset.</P></BODY></HTML> Sat, 12 May 2018 04:51:45 GMT ufedor 2018-05-12T04:51:45Z P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743202#M4392 <HTML><HEAD></HEAD><BODY><P>Hi to all!</P><P></P><P>Please, help me!<BR />How to reset p1010 core by software???</P></BODY></HTML> Thu, 10 May 2018 13:29:47 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743202#M4392 tsybezoff 2018-05-10T13:29:47Z Re: P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743203#M4393 <HTML><HEAD></HEAD><BODY><P>Refer to the <SPAN class="">do_reset</SPAN> function in the arch/powerpc/cpu/mpc85xx/cpu.c:</P><P><A class="link-titled" href="https://github.com/qoriq-open-source/u-boot/blob/00cde476c84275124a51cb55a53a253cd75fba6c/arch/powerpc/cpu/mpc85xx/cpu.c" title="https://github.com/qoriq-open-source/u-boot/blob/00cde476c84275124a51cb55a53a253cd75fba6c/arch/powerpc/cpu/mpc85xx/cpu.c">u-boot/cpu.c at 00cde476c84275124a51cb55a53a253cd75fba6c · qoriq-open-source/u-boot · GitHub</A>&nbsp;</P></BODY></HTML> Fri, 11 May 2018 10:41:08 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743203#M4393 ufedor 2018-05-11T10:41:08Z Re: P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743204#M4394 <HTML><HEAD></HEAD><BODY><P>my ROM is not boot from spi after reset the core((</P></BODY></HTML> Fri, 11 May 2018 12:30:58 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743204#M4394 tsybezoff 2018-05-11T12:30:58Z Re: P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743205#M4395 <HTML><HEAD></HEAD><BODY><P>&gt; my ROM is not boot from spi after reset the core((</P><P>What exactly does this mean?</P><P>Please provide detailed technical description of the issue.</P><P></P><P>Consider that for normal processor rebooting it is required to perform the SOC reset (by applying HRESET_B) - not only the core reset.</P></BODY></HTML> Fri, 11 May 2018 12:56:25 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743205#M4395 ufedor 2018-05-11T12:56:25Z Re: P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743206#M4396 <HTML><HEAD></HEAD><BODY><P>i wanna reboot (restart) my proccessor by software.<BR /> Please, give me instructions step-by-step how i can do that</P></BODY></HTML> Fri, 11 May 2018 13:09:37 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743206#M4396 tsybezoff 2018-05-11T13:09:37Z Re: P1010 reset by software https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743207#M4397 <HTML><HEAD></HEAD><BODY><P>It is possible to assert by software HRESET_REQ_B external signal, which has to be used in the design to generate HRESET_B pulse - refer to the P1010 QorIQ Integrated Processor Reference Manual, 4.5.1.2 Hard reset.</P></BODY></HTML> Sat, 12 May 2018 04:51:45 GMT https://community.nxp.com/t5/P-Series/P1010-reset-by-software/m-p/743207#M4397 ufedor 2018-05-12T04:51:45Z