verdin-imx8mm: implement hardware version detection
authorMax Krummenacher <max.krummenacher@toradex.com>
Wed, 28 Oct 2020 09:58:13 +0000 (11:58 +0200)
committerStefano Babic <sbabic@denx.de>
Sun, 6 Dec 2020 14:31:37 +0000 (15:31 +0100)
commit423ca964c3d8829d68676b367b773926d72cd24e
treef8cc39978612ee0ed00640f7b4ad9b22c3f40f73
parent7d43807d6c7a8bac56cbca27b9e302eda7db0f6f
verdin-imx8mm: implement hardware version detection

And select the correct devicetree accordingly by setting the variant
environment variable.

Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
board/toradex/verdin-imx8mm/verdin-imx8mm.c