ram: Introduce K3 AM654 DDR Sub System driver

[oweals/u-boot.git] / arch / arm / mach-k3 / include / mach / sys_proto.h

diff --git a/arch/arm/mach-k3/include/mach/sys_proto.h b/arch/arm/mach-k3/include/mach/sys_proto.h
new file mode 100644 (file)
index 0000000..0b20079
--- /dev/null
+++ b/arch/arm/mach-k3/include/mach/sys_proto.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
+ *     Andreas Dannenberg <dannenberg@ti.com>
+ */
+
+#ifndef _SYS_PROTO_H_
+#define _SYS_PROTO_H_
+
+void sdelay(unsigned long loops);
+u32 wait_on_value(u32 read_bit_mask, u32 match_value, void *read_addr,
+                 u32 bound);
+
+#endif