I have a imx6sll-evk board and i try to connect the EBOOKDC4 to it. I have install the fsl-image-validation-imx-xwayland-imx6sllevk.sdcard from the L4.9.88_2.0.0_images_MX6SLLEVK linux file.
I can't perform the unit test EPDC unit test:
>"Unable to open /dev/fb2"
During the boot I have noticed that the I2C communication with the PMIC 17135 failed:
>"0-0048 supply SENSOR not found, using dummy regulator"
>"i2c i2c-0: Max17135 PMIC not found!"
>"imx_epdc_v2_fb 20f4000.epdc: Unable to get display PMIC regulator .err = 0xfffffdfb"
I have try to set the following env. variable, but it doesn't change anything.
Do you have any idea how to fix it?