Hello
1.The environment is: yocto version: 6.12.20
2.The issue is: the MIPI display is abnormal, as shown in the attached image.
3.The reference device tree is: kernel/arch/arm64/boot/dts/freescale/imx95-15x15-evk-rm692c9.dtso
4.Add driver location: kernel/drivers/gpu/drm/panel/panel-gnl-n91.c
You can see that they are two difference boards, you can see board dts file are seperate:
linux-imx/arch/arm64/boot/dts/freescale at lf-6.12.y · nxp-imx/linux-imx · GitHub
Here for the screen it is supply with the EVK board, or you need to porting to the imx95-15x15-evk?
1.I am using the imx95-15x15-evk.
2.Does the filename (imx95-19x19-lpddr5-evk) in the file system /etc/hostname have an impact?
Hi @yrj ,
Which board are you using? I see that you said you are using the imx95-15x15-evk board, but in the log I see "imx95-19x19-lpddr5-evk log in", are you uisng this board X-IMX95LP5EVK-15?
For the MIPI display, the screen is you buy from our NXP, or other company , here you porting it to NXP board? Thanks.
Wish you have a nice day
Best Regards
Rita