I want to rebuild the uboot. But it needs signed_hdmi_imx8m.bin to have HDMI boot. But I can't find it. Where can I donwload it ?
Those binaries are part of the firmware-imx package:
firmware-imx_7.4.bb\firmware-imx\recipes-bsp\meta-bsp\imx - meta-fsl-bsp-release - i.MX Yocto Project Release Layer
I clone from git://git.freescale.com/proprietary/imx-firmware.git and don't find it. Do I clone Yocto project to get it ?
Retrieving data ...