Trusted Firmware-A Tests, version 2.0
This is the first public version of the tests for the Trusted
Firmware-A project. Please see the documentation provided in the
source tree for more details.
Change-Id: I6f3452046a1351ac94a71b3525c30a4ca8db7867
Signed-off-by: Sandrine Bailleux <sandrine.bailleux@arm.com>
Co-authored-by: amobal01 <amol.balasokamble@arm.com>
Co-authored-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
Co-authored-by: Asha R <asha.r@arm.com>
Co-authored-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
Co-authored-by: David Cunado <david.cunado@arm.com>
Co-authored-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
Co-authored-by: Douglas Raillard <douglas.raillard@arm.com>
Co-authored-by: dp-arm <dimitris.papastamos@arm.com>
Co-authored-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Co-authored-by: Jonathan Wright <jonathan.wright@arm.com>
Co-authored-by: Kévin Petit <kevin.petit@arm.com>
Co-authored-by: Roberto Vargas <roberto.vargas@arm.com>
Co-authored-by: Sathees Balya <sathees.balya@arm.com>
Co-authored-by: Shawon Roy <Shawon.Roy@arm.com>
Co-authored-by: Soby Mathew <soby.mathew@arm.com>
Co-authored-by: Thomas Abraham <thomas.abraham@arm.com>
Co-authored-by: Vikram Kanigiri <vikram.kanigiri@arm.com>
Co-authored-by: Yatharth Kochar <yatharth.kochar@arm.com>
diff --git a/fwu/ns_bl2u/ns_bl2u_main.c b/fwu/ns_bl2u/ns_bl2u_main.c
new file mode 100644
index 0000000..815859d
--- /dev/null
+++ b/fwu/ns_bl2u/ns_bl2u_main.c
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2018, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch_helpers.h>
+#include <debug.h>
+#include <firmware_image_package.h>
+#include <fwu_nvm.h>
+#include <platform.h>
+#include <platform_def.h>
+
+extern const char version_string[];
+
+void ns_bl2u_main(void)
+{
+ smc_args fwu_params = {0};
+ smc_ret_values fwu_result = {0};
+
+ NOTICE("NS_BL2U: %s\n", version_string);
+ NOTICE("NS_BL2U: %s\n", build_message);
+
+ tftf_platform_setup();
+
+#if FWU_BL_TEST
+ unsigned int toc_header;
+ STATUS status = fwu_nvm_read(0, &toc_header, 4);
+ if (status != STATUS_SUCCESS) {
+ ERROR("NS_BL2U: Failed to read NVM\n");
+ panic();
+ }
+
+ /* Update the TOC if found invalid. */
+ if (toc_header != TOC_HEADER_NAME) {
+ toc_header = TOC_HEADER_NAME;
+ status = fwu_nvm_write(0, &toc_header, 4);
+ if (status != STATUS_SUCCESS) {
+ ERROR("NS_BL2U: Failed to update TOC value\n");
+ panic();
+ }
+ INFO("NS_BL2U: Updated TOC value\n");
+ }
+#endif
+
+ /* Update the FIP image. */
+ if (fwu_update_fip(FIP_BKP_ADDRESS) != STATUS_SUCCESS) {
+ ERROR("NS_BL2U: Firmware Image Update Failed\n");
+ panic();
+ }
+
+ /* Call FWU_SMC_UPDATE_DONE to indicate image update done. */
+ INFO("NS_BL2U: Calling FWU_SMC_UPDATE_DONE\n");
+ fwu_params.arg0 = FWU_SMC_UPDATE_DONE;
+ fwu_result = tftf_smc(&fwu_params);
+ ERROR("NS_BL2U: Unexpected return from FWU process (%d)\n",
+ (int)fwu_result.ret0);
+ panic();
+}