1 files changed, 49 insertions, 0 deletions
diff --git a/board/Marvell/octeontx2/soc-utils.c b/board/Marvell/octeontx2/soc-utils.c
new file mode 100644
index 0000000000..1cba7fb596
--- /dev/null
+++ b/board/Marvell/octeontx2/soc-utils.c
@@ -0,0 +1,49 @@
+// SPDX-License-Identifier:    GPL-2.0
+/*
+ * Copyright (C) 2019 Marvell International Ltd.
+ *
+ * https://spdx.org/licenses
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <malloc.h>
+#include <errno.h>
+#include <asm/io.h>
+#include <linux/compiler.h>
+#include <asm/arch/soc.h>
+#include <asm/arch/board.h>
+#include <dm/util.h>
+
+int read_platform(void)
+{
+	int plat = PLATFORM_HW;
+
+	const char *model = fdt_get_board_model();
+
+	if (model && !strncmp(model, "ASIM-", 5))
+		plat = PLATFORM_ASIM;
+	if (model && !strncmp(model, "EMUL-", 5))
+		plat = PLATFORM_EMULATOR;
+
+	return plat;
+}
+
+static inline u64 read_midr(void)
+{
+	u64 result;
+
+	asm ("mrs %[rd],MIDR_EL1" : [rd] "=r" (result));
+	return result;
+}
+
+u8 read_partnum(void)
+{
+	return ((read_midr() >> 4) & 0xFF);
+}
+
+const char *read_board_name(void)
+{
+	return fdt_get_board_model();
+}
+