riscv: cpu: fu740: Add support for cpu fu740
Add SiFive fu740 cpu to support RISC-V arch
Signed-off-by: Green Wan <green.wan@sifive.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/arch/riscv/include/asm/arch-fu740/spl.h b/arch/riscv/include/asm/arch-fu740/spl.h
new file mode 100644
index 0000000..15ad9e7
--- /dev/null
+++ b/arch/riscv/include/asm/arch-fu740/spl.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2020-2021 SiFive, Inc.
+ *
+ * Authors:
+ * Pragnesh Patel <pragnesh.patel@sifve.com>
+ */
+
+#ifndef _SPL_SIFIVE_H
+#define _SPL_SIFIVE_H
+
+int spl_soc_init(void);
+
+#endif /* _SPL_SIFIVE_H */