2 files changed, 47 insertions, 0 deletions
diff --git a/arch/arm/mach-versal-net/include/mach/hardware.h b/arch/arm/mach-versal-net/include/mach/hardware.h
new file mode 100644
index 0000000000..808ce48fd1
--- /dev/null
+++ b/arch/arm/mach-versal-net/include/mach/hardware.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2016 - 2022, Xilinx, Inc.
+ * Copyright (C) 2022, Advanced Micro Devices, Inc.
+ */
+
+#ifndef __ASSEMBLY__
+#include <linux/bitops.h>
+#endif
+
+#define PMC_TAP	0xF11A0000
+
+#define PMC_TAP_IDCODE		(PMC_TAP + 0)
+#define PMC_TAP_VERSION		(PMC_TAP + 0x4)
+# define PMC_VERSION_MASK	GENMASK(7, 0)
+# define PS_VERSION_MASK	GENMASK(15, 8)
+# define RTL_VERSION_MASK	GENMASK(23, 16)
+# define PLATFORM_MASK		GENMASK(27, 24)
+# define PLATFORM_VERSION_MASK	GENMASK(31, 28)
+#define PMC_TAP_USERCODE	(PMC_TAP + 0x8)
+
+enum versal_net_platform {
+	VERSAL_NET_SILICON = 0,
+	VERSAL_NET_SPP = 1,
+	VERSAL_NET_EMU = 2,
+	VERSAL_NET_QEMU = 3,
+};
+
+#define VERSAL_SLCR_BASEADDR	0xF1060000
+#define VERSAL_AXI_MUX_SEL	(VERSAL_SLCR_BASEADDR + 0x504)
+#define VERSAL_OSPI_LINEAR_MODE	BIT(1)
diff --git a/arch/arm/mach-versal-net/include/mach/sys_proto.h b/arch/arm/mach-versal-net/include/mach/sys_proto.h
new file mode 100644
index 0000000000..5bba9030f2
--- /dev/null
+++ b/arch/arm/mach-versal-net/include/mach/sys_proto.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2021 - 2022, Xilinx, Inc.
+ * Copyright (C) 2022, Advanced Micro Devices, Inc.
+ */
+
+#include <linux/build_bug.h>
+
+void mem_map_fill(void);
+
+static inline int zynqmp_mmio_write(const u32 address, const u32 mask,
+				    const u32 value)
+{
+	BUILD_BUG();
+	return -EINVAL;
+}