From 20c1f763d2ea3bd7cb453e2f89910d175ce03a2c Mon Sep 17 00:00:00 2001
From: David Sidrane <David.Sidrane@NscDg.com>
Date: Tue, 28 Sep 2021 09:02:38 -0700
Subject: [PATCH] px4_fmu-v4:CAN build needs .app_descriptor

---
 boards/px4/fmu-v4/nuttx-config/scripts/script.ld | 1 +
 1 file changed, 1 insertion(+)

diff --git a/boards/px4/fmu-v4/nuttx-config/scripts/script.ld b/boards/px4/fmu-v4/nuttx-config/scripts/script.ld
index 6d92733df8..ff95ca6ba1 100644
--- a/boards/px4/fmu-v4/nuttx-config/scripts/script.ld
+++ b/boards/px4/fmu-v4/nuttx-config/scripts/script.ld
@@ -79,6 +79,7 @@ SECTIONS
 		_bootdelay_signature = ABSOLUTE(.);
 		FILL(0xffecc2925d7d05c5)
 		. += 8;
+		KEEP(*(.app_descriptor))
 		*(.text .text.*)
 		*(.fixup)
 		*(.gnu.warning)