1 files changed, 46 insertions, 0 deletions
diff --git a/zephyr/fake/system_fake.c b/zephyr/fake/system_fake.c
new file mode 100644
index 0000000000..75beb62b23
--- /dev/null
+++ b/zephyr/fake/system_fake.c
@@ -0,0 +1,46 @@
+/* Copyright 2022 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include <setjmp.h>
+
+#include "system.h"
+#include "system_fake.h"
+
+static enum ec_image shrspi_image_copy = EC_IMAGE_RO;
+
+/* setjmp environment to use for reboot (NULL if none) */
+static jmp_buf *jump_env;
+
+void system_fake_setenv(jmp_buf *env)
+{
+	jump_env = env;
+}
+
+void system_jump_to_booter(void)
+{
+	if (jump_env)
+		longjmp(*jump_env, 1);
+}
+
+uint32_t system_get_lfw_address(void)
+{
+	uint32_t jump_addr = (uint32_t)system_jump_to_booter;
+
+	return jump_addr;
+}
+
+enum ec_image system_get_shrspi_image_copy(void)
+{
+	return shrspi_image_copy;
+}
+
+void system_set_shrspi_image_copy(enum ec_image new_image_copy)
+{
+	shrspi_image_copy = new_image_copy;
+}
+
+void system_set_image_copy(enum ec_image copy)
+{
+}