samples: zephyr: Use the default MCUBoot PEM key file.

butok · d3zd3z · commit 2b924da4644f · 2023-11-01T09:53:10.000-06:00
Use the default MCUBoot PEM key file in hello-world project settings.
Without it the application is not verified by MCUBoot.

Signed-off-by: Andrej Butok &lt;andrey.butok@nxp.com&gt;
diff --git a/samples/zephyr/hello-world/prj.conf b/samples/zephyr/hello-world/prj.conf
@@ -7,3 +7,6 @@ CONFIG_STDOUT_CONSOLE=y
 
 # Enable Zephyr application to be booted by MCUboot
 CONFIG_BOOTLOADER_MCUBOOT=y
+
+# Use the default MCUBoot PEM key file (BOOT_SIGNATURE_KEY_FILE)
+CONFIG_MCUBOOT_SIGNATURE_KEY_FILE="bootloader/mcuboot/root-rsa-2048.pem"
