https://community.nxp.com/t5/i-MX-Processors/Is-it-always-boot-uboot-bootloader-in-qspi-nor-flash-mode/m-p/1846048#M222446 <P>HI Experts,</P><P>I am currently using imx8m mini evk board, in that i changed boot switch from MicroSD to QSPI Nor flash. But it always booting uboot bootloader.</P><P>Is it always boot uboot bootloader in qspi nor flash mode?&nbsp;&nbsp;&nbsp; anyone clarify this one correct or not?</P><TABLE border="1" width="100%"><TBODY><TR><TD width="100%">U-Boot SPL 2017.03-imx_v2017.03_4.9.123_imx8mm_ga+g8be98e9 (Sep 06 2018 - 10:57:31)<BR />power_bd71837_init<BR />pmic debug: name=BD71837<BR />DDRINFO: start lpddr4 ddr init<BR />DRAM PHY training for 3000MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 3000MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 400MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 100MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DDRINFO:ddrphy calibration done<BR />DDRINFO: ddrmix config done<BR />Normal Boot<BR />Trying to boot from NOR</TD></TR></TBODY></TABLE><P>Thanks,</P> Fri, 12 Apr 2024 10:46:46 GMT Hariharan1 2024-04-12T10:46:46Z https://community.nxp.com/t5/i-MX-Processors/Is-it-always-boot-uboot-bootloader-in-qspi-nor-flash-mode/m-p/1846048#M222446 <P>HI Experts,</P><P>I am currently using imx8m mini evk board, in that i changed boot switch from MicroSD to QSPI Nor flash. But it always booting uboot bootloader.</P><P>Is it always boot uboot bootloader in qspi nor flash mode?&nbsp;&nbsp;&nbsp; anyone clarify this one correct or not?</P><TABLE border="1" width="100%"><TBODY><TR><TD width="100%">U-Boot SPL 2017.03-imx_v2017.03_4.9.123_imx8mm_ga+g8be98e9 (Sep 06 2018 - 10:57:31)<BR />power_bd71837_init<BR />pmic debug: name=BD71837<BR />DDRINFO: start lpddr4 ddr init<BR />DRAM PHY training for 3000MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 3000MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 400MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DRAM PHY training for 100MTS<BR />check ddr4_pmu_train_imem code<BR />check ddr4_pmu_train_imem code pass<BR />check ddr4_pmu_train_dmem code<BR />check ddr4_pmu_train_dmem code pass<BR />Training PASS<BR />DDRINFO:ddrphy calibration done<BR />DDRINFO: ddrmix config done<BR />Normal Boot<BR />Trying to boot from NOR</TD></TR></TBODY></TABLE><P>Thanks,</P> Fri, 12 Apr 2024 10:46:46 GMT https://community.nxp.com/t5/i-MX-Processors/Is-it-always-boot-uboot-bootloader-in-qspi-nor-flash-mode/m-p/1846048#M222446 Hariharan1 2024-04-12T10:46:46Z https://community.nxp.com/t5/i-MX-Processors/Is-it-always-boot-uboot-bootloader-in-qspi-nor-flash-mode/m-p/1846444#M222457 <P>Hi,&nbsp;</P> <P>That is right, you can refer to the chapter 6 System Boot of RM for more details.&nbsp;</P> <P>&nbsp;</P> <P>Regards</P> <P>Harvey</P> Sat, 13 Apr 2024 04:27:17 GMT https://community.nxp.com/t5/i-MX-Processors/Is-it-always-boot-uboot-bootloader-in-qspi-nor-flash-mode/m-p/1846444#M222457 Harvey021 2024-04-13T04:27:17Z