lib: utils: Add SiFive test device

This patch factor-out SiFive test device related stuff into
it's own source file from qemu/virt platform. In future, we
can find SiFive test device address from device tree as well.

Signed-off-by: Anup Patel <[email protected]>
Reviewed-by: Atish Patra <[email protected]>

1 files changed, 19 insertions, 0 deletions

diff --git a/include/sbi_utils/sys/sifive_test.h b/include/sbi_utils/sys/sifive_test.h
new file mode 100644
index 00000000..7e153d57
--- /dev/null
+++ b/include/sbi_utils/sys/sifive_test.h
@@ -0,0 +1,19 @@
+/*
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Copyright (c) 2020 Western Digital Corporation or its affiliates.
+ *
+ * Authors:
+ *   Anup Patel <[email protected]>
+ */
+
+#ifndef __SYS_SIFIVE_TEST_H__
+#define __SYS_SIFIVE_TEST_H__
+
+#include <sbi/sbi_types.h>
+
+int sifive_test_system_reset(u32 type);
+
+int sifive_test_init(unsigned long base);
+
+#endif