diff --git a/plat/imx/imx7/warp7/warp7_trusted_boot.c b/plat/imx/imx7/warp7/warp7_trusted_boot.c
new file mode 100644
index 0000000..8157cd5
--- /dev/null
+++ b/plat/imx/imx7/warp7/warp7_trusted_boot.c
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/common/platform.h>
+
+extern char warp7_rotpk_hash[], warp7_rotpk_hash_end[];
+
+int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
+			unsigned int *flags)
+{
+	*key_ptr = warp7_rotpk_hash;
+	*key_len = warp7_rotpk_hash_end - warp7_rotpk_hash;
+	*flags = ROTPK_IS_HASH;
+
+	return 0;
+}
+
+int plat_get_nv_ctr(void *cookie, unsigned int *nv_ctr)
+{
+	*nv_ctr = 0;
+
+	return 0;
+}
+
+int plat_set_nv_ctr(void *cookie, unsigned int nv_ctr)
+{
+	return 1;
+}