ZBOX-BI320

In the kernel, load *all* the HDMI audio codecs as modules. It'll break otherwise.

Also, the video card drivers (i915) must also be loaded as modules, or the box will segfault on booting.

lsmod output:

Module                  Size  Used by
snd_hda_codec_realtek    56451  1
snd_hda_codec_generic    53827  1 snd_hda_codec_realtek
snd_hda_codec_hdmi     36606  1
snd_hda_intel          22285  0
snd_hda_codec          85233  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hwdep               5866  1 snd_hda_codec
snd_hda_core           38424  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_pcm                76104  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
i915                 1090373  3
video                  24617  1 i915
snd_timer              18841  1 snd_pcm
snd                    55668  7 snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
soundcore               5231  1 snd
backlight               5693  2 i915,video

For the USB Realtek card reader, here are the device drivers needed:

• MFD_RTSX_USB
• MMC_REALTEK_USB