drtm: use prebuilt DRTM ACS app

Use the app provided by the ACS team for robust testing.
This is the initial version and will be replaced with the
released version soon.

Change-Id: I874c972c0138e54bdc70289e1ba128e6aff4f016
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/expect-lava/tf-a-drtm.exp b/expect-lava/tf-a-drtm.exp
index c89b4d9..4d04d09 100644
--- a/expect-lava/tf-a-drtm.exp
+++ b/expect-lava/tf-a-drtm.exp
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022 Arm Limited. All rights reserved.
+# Copyright (c) 2022-2025 Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -7,5 +7,5 @@
 #
 
 # TODO: Add proper string message to claim the succesful exit of DRTM
-prompt='DRTM service handler: unprotect mem'
+prompt='DRTM tests complete'
 expect_string+=("i;${prompt}")
diff --git a/expect/tf-a-drtm.exp b/expect/tf-a-drtm.exp
index 19468b6..fa304ce 100644
--- a/expect/tf-a-drtm.exp
+++ b/expect/tf-a-drtm.exp
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, Arm Limited. All rights reserved.
+# Copyright (c) 2022-2025, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -10,5 +10,5 @@
 
 # TODO Add proper string message to claim the succesful exit of DRTM
 # flow
-expect_string "DRTM service handler: unprotect mem"
+expect_string "DRTM tests complete"
 exit_uart 0
diff --git a/run_config/fvp-linux.rootfs+drtm b/run_config/fvp-linux.rootfs+drtm
index b0f0736..afa090a 100644
--- a/run_config/fvp-linux.rootfs+drtm
+++ b/run_config/fvp-linux.rootfs+drtm
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Copyright (c) 2022-2023, Arm Limited. All rights reserved.
+# Copyright (c) 2022-2025, Arm Limited. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -8,15 +8,15 @@
 post_tf_build() {
 	# Get the images for the test.
 	edk_url="$tfa_downloads/drtm/FVP_AARCH64_EFI.fd"
-	rootfs_url="$tfa_downloads/drtm/test-disk.img" get_rootfs
+	rootfs_url="$tfa_downloads/drtm/test-disk-acs.img" get_rootfs
 	url="$edk_url" saveas="edk2.bin" fetch_file
 	archive_file "edk2.bin"
 }
 
 generate_lava_job_template() {
 	# Configure the uarts for tracking.
-	uart="0" file="hold_uart.exp" track_expect
-	uart="1" set_primary="1" timeout="700" file="tf-a-drtm.exp" track_expect
+	uart="0" set_primary="1" timeout="1200" file="tf-a-drtm.exp" track_expect
+	uart="1" file="hold_uart.exp" track_expect
 	set_run_env "num_uarts" "2"
 
 	payload_type="linux" gen_yaml_template