BPI-M64: how to change HDMI mode from 720P to 1080P


(bpi team) #1

a64-2GB-sd.dtb.1080p (71.1 KB)

cp -a a64-2GB-sd.dtb.1080p /media/pi/BPI-BOOT/bananapi/bpi-m64/linux/a64-2GB-sd.dtb

or

  1. dtc -I dtb -O dts a64-2GB-sd.dtb > a64-2GB-sd.dts.1080p

  2. vi a64-2GB-sd.dts.1080p

LINE 2177:

disp_mode = <0x0>; screen0_output_type = <0x3>; screen0_output_mode = <0xa>; screen1_output_type = <0x3>; screen1_output_mode = <0xa>;

  1. dtc -I dts -O dtb a64-2GB-sd.dts.1080p > a64-2GB-sd.dtb.1080p
  2. cp -a a64-2GB-sd.dtb.1080p a64-2GB-sd.dtb