diff --git a/overlay/Makefile b/overlay/Makefile index 9e64e2b..86cf027 100644 --- a/overlay/Makefile +++ b/overlay/Makefile @@ -10,6 +10,7 @@ dtbo-y := makefile-path := t23x/nv-public/overlay dtbo-y += tegra-optee.dtbo +dtbo-y += tegra234-android.dtbo dtbo-y += tegra234-audio-overlay.dtbo dtbo-y += tegra234-carveouts.dtbo dtbo-y += tegra234-jetson.dtbo diff --git a/overlay/tegra234-android.dts b/overlay/tegra234-android.dts new file mode 100644 index 0000000..e46e675 --- /dev/null +++ b/overlay/tegra234-android.dts @@ -0,0 +1,26 @@ +// SPDX-License-Identifier: GPL-2.0-only +// Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved. +// +// This file contains the DT nodes of T234 which are not in base/tegra234.dtsi + +/dts-v1/; +/plugin/; + +/ { + fragment-t234-android@0 { + target-path = "/"; + __overlay__ { + firmware { + android { + compatible = "android,firmware"; + first_stage_delay = "1"; + }; + }; + + chosen { + use_dts_cmdline; + bootargs ="androidboot.boot_devices=bus@0/3460000.mmc enforcing=0 androidboot.selinux=permissive console=ttyTCU0,115200 rootfstype=ext4 mminit_loglevel=4 androidboot.slot_suffix=_a androidboot.hardware=t234ref loop.max_part=7 firmware_class.path=/vendor/firmware"; + }; + }; + }; +};