From 20399827124d3f683d2bc85709de1ddaca2f8722 Mon Sep 17 00:00:00 2001
From: Yijun Zhou <yijunz@nvidia.com>
Date: Thu, 5 Dec 2024 08:27:53 +0000
Subject: [PATCH] android: embed AVB key0 in cpubl-dtb

UEFI needs this data under protected cpubl-dtb to determine green state.
The value is test key only and will be overriden on signing server.

Bug 4264841

Change-Id: I9897c06e2f191abf619a734caecad33f33848d8d
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/t23x-public-dts/+/3262316
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
Tested-by: Yijun Zhou <yijunz@nvidia.com>
Reviewed-by: Byungkuk Seo <bseo@nvidia.com>
GVS: buildbot_gerritrpt <buildbot_gerritrpt@nvidia.com>
---
 overlay/tegra234-android.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/overlay/tegra234-android.dts b/overlay/tegra234-android.dts
index 844a1a4..ddf79f6 100644
--- a/overlay/tegra234-android.dts
+++ b/overlay/tegra234-android.dts
@@ -31,6 +31,10 @@
 				use_dts_cmdline;
 				bootargs   = ANDROID_BOOTARGS;
 				bootconfig = ANDROID_BOOTCONFIG;
+				/* Test key hash, will got overriden on signing server */
+				avb_key0_sha1 = <0x2597c218 0xaae470a1 0x30f61162 0xfeaae70a 0xfd97f011>;
+				/* RSA2K = 520, RSA4K = 1032, RSA8K = 2056 */
+				avb_key0_size = <1032>;
 			};
 
 			bus@0 {