edk-firmware-tegra: Add Holoscan UEFI boot images

recipes-bsp/uefi/edk2-firmware-tegra/holoscan-boot-images.patch

@@ -0,0 +1,16 @@
+diff -ur edk2-tegra.a/edk2-nvidia/Platform/NVIDIA/NVIDIA.fvmain.fdf.inc edk2-tegra.b/edk2-nvidia/Platform/NVIDIA/NVIDIA.fvmain.fdf.inc
+--- edk2-tegra.a/edk2-nvidia/Platform/NVIDIA/NVIDIA.fvmain.fdf.inc	2023-03-30 09:12:05.255688674 -0600
++++ edk2-tegra.b/edk2-nvidia/Platform/NVIDIA/NVIDIA.fvmain.fdf.inc	2023-03-30 09:13:13.232046439 -0600
+@@ -263,9 +263,9 @@
+   # Logo Files
+   #
+   FILE FREEFORM = gNVIDIAPlatformLogoGuid {
+-    SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray480.bmp
+-    SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray720.bmp
+-    SECTION RAW = Silicon/NVIDIA/Assets/nvidiagray1080.bmp
++    SECTION RAW = Silicon/NVIDIA/Assets/holoscan-480.bmp
++    SECTION RAW = Silicon/NVIDIA/Assets/holoscan-720.bmp
++    SECTION RAW = Silicon/NVIDIA/Assets/holoscan-1080.bmp
+   }
+
+

recipes-bsp/uefi/edk2-firmware-tegra_35.2.1.bbappend

@@ -0,0 +1,27 @@
+# Copyright (c) 2023, NVIDIA CORPORATION. All rights reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+# DEALINGS IN THE SOFTWARE.
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/edk2-firmware-tegra:"
+
+# Use Holoscan images for the UEFI boot screen.
+SRC_URI += " \
+    file://holoscan-boot-images.patch;patchdir=.. \
+    file://holoscan-boot-images.tgz;subdir=edk2-tegra/edk2-nvidia/Silicon/NVIDIA/Assets \
+"