https://community.nxp.com/t5/i-MX-Processors/IMX8MM-mipi-settings/m-p/1955949#M228518 <P>I used Yocto to build a 6.6.23 version wic image and flashed it to my imx8MM custom board. It booted successfully, and I can log in through Minicom, but the display is not working. I tried using other DTBs, such as <STRONG>imx8mm-ddr4-evk-rm67191.dtb</STRONG>, but they didn't work. The display is connected directly through MIPI, not MIPI to HDMI. How can I turn on the display? Should I modify the DTS from the Yocto project or change the bootloader?</P> Tue, 17 Sep 2024 22:03:08 GMT Blake001 2024-09-17T22:03:08Z https://community.nxp.com/t5/i-MX-Processors/IMX8MM-mipi-settings/m-p/1955949#M228518 <P>I used Yocto to build a 6.6.23 version wic image and flashed it to my imx8MM custom board. It booted successfully, and I can log in through Minicom, but the display is not working. I tried using other DTBs, such as <STRONG>imx8mm-ddr4-evk-rm67191.dtb</STRONG>, but they didn't work. The display is connected directly through MIPI, not MIPI to HDMI. How can I turn on the display? Should I modify the DTS from the Yocto project or change the bootloader?</P> Tue, 17 Sep 2024 22:03:08 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MM-mipi-settings/m-p/1955949#M228518 Blake001 2024-09-17T22:03:08Z https://community.nxp.com/t5/i-MX-Processors/IMX8MM-mipi-settings/m-p/1956621#M228574 <P>Hi <a href="https://community.nxp.com/t5/user/viewprofilepage/user-id/239825">@Blake001</a>!</P> <P>Thank you for contacting NXP Support!</P> <P>&nbsp;</P> <P>Our precompiled images are only for our boards.</P> <P>To generate an image according to your custom hardware, you should port our BSP to your board, to do that you can follow our porting guide:</P> <P>&nbsp;</P> <P><A href="https://www.nxp.com/docs/en/user-guide/IMX_PORTING_GUIDE.pdf" target="_blank">https://www.nxp.com/docs/en/user-guide/IMX_PORTING_GUIDE.pdf</A></P> <P>&nbsp;</P> <P>Best Regards!</P> <P>Chavira</P> Wed, 18 Sep 2024 11:46:50 GMT https://community.nxp.com/t5/i-MX-Processors/IMX8MM-mipi-settings/m-p/1956621#M228574 Chavira 2024-09-18T11:46:50Z