+If you have an HDMI cable attached you should see a video console.
+
+For evb_rk3036 board:
+ ./evb-rk3036/tools/mkimage -n rk3036 -T rksd -d evb-rk3036/spl/u-boot-spl.bin out && \
+ cat evb-rk3036/u-boot-dtb.bin >> out && \
+ sudo dd if=out of=/dev/sdc seek=64
+
+Note: rk3036 SDMMC and debug uart use the same iomux, so if you boot from SD, the
+ debug uart must be disabled