Hi Team,
We checked the supported boot devices of i.MX8MQ. They are as NAND flash and SD/MMC from the RM. However, maybe we have seen in one of the i.MX8MQ schematics we found that there is a configuration for QSPI-NOR flash.
So, just wanted to double confirm, whether i.MX8MQ supports U-boot booting from QSPI-NOR flash?
Regards
已解决! 转到解答。
Hello harshitshah,
Yes it is supported, Note, for successful boot from new qspi nor specific for that part fspi header in needed, fspi_header:
https://source.codeaurora.org/external/imx/imx-mkimage/tree/scripts?h=imx_5.4.24_2.1.0
Description can be found in sect.5.8.3.3 FlexSPI configuration parameters
i.MX 8DualXPlus/8QuadXPlus Applications Processor Reference Manual
Regards
Hello harshitshah,
Yes it is supported, Note, for successful boot from new qspi nor specific for that part fspi header in needed, fspi_header:
https://source.codeaurora.org/external/imx/imx-mkimage/tree/scripts?h=imx_5.4.24_2.1.0
Description can be found in sect.5.8.3.3 FlexSPI configuration parameters
i.MX 8DualXPlus/8QuadXPlus Applications Processor Reference Manual
Regards
Hi @Bio_TICFSL ,
Thanks for your reply. Looking at the below two images it looks like the secure image flashing only (and not flashing non-secured one) is supported in i.MX8MQ. Can you please share more information on the same?
Regards.