BSP/Driver support for ISP of i.MX8M Plus EVK kit with image sensors P/N# OS08A20, OV2775

[Zeel]

We are developing a camera board, supporting the ISP functionality of i.MX8M Plus processor. We’re planning to integrate following image sensors from Omnivision with i.MX8M Plus EVK kit,

1. OS08A20
2. OV2775

So, can you confirm if these sensors are validated or tuned with i.MX8M Plus EVK kit earlier. And can you help us with the BSP/driver for the same, if available. Any other information around this would be great.

Thanks & Regards,

Zeel Shah

[joanxie]

current bsp supports and verified ov2775 already, you can choose this dts file directly

"https://source.codeaurora.org/external/imx/linux-imx/tree/arch/arm64/boot/dts/freescale/imx8mp-evk-o..."

[djf1]

how to choose this dts,mean how to apply?

[khang_letruong]

Hi @djf1 ,

You can stop at u-Boot prompt and change the fdtfile variable (or fdt_file depending on BSP version) :

Environment size: 5254/16380 bytes
u-boot=> setenv fdtfile imx8mp-evk-ov2775.dtb           
u-boot=> saveenv 
Saving Environment to MMC... Writing to MMC(1)... OK
u-boot=> boot

Regards,
Khang