diff --git a/arch/arm/mach-snapdragon/Makefile b/arch/arm/mach-snapdragon/Makefile
index f375d07..2d94083 100644
--- a/arch/arm/mach-snapdragon/Makefile
+++ b/arch/arm/mach-snapdragon/Makefile
@@ -8,5 +8,6 @@ obj-$(CONFIG_TARGET_DRAGONBOARD410C) += clock-apq8016.o
 obj-$(CONFIG_TARGET_DRAGONBOARD410C) += sysmap-apq8016.o
 obj-$(CONFIG_TARGET_DRAGONBOARD410C) += pinctrl-apq8016.o
 obj-$(CONFIG_TARGET_DRAGONBOARD410C) += pinctrl-snapdragon.o
+obj-y += misc.o
 obj-y += clock-snapdragon.o
 obj-y += dram.o
diff --git a/arch/arm/mach-snapdragon/include/mach/misc.h b/arch/arm/mach-snapdragon/include/mach/misc.h
new file mode 100644
index 0000000..5af6ae8
--- /dev/null
+++ b/arch/arm/mach-snapdragon/include/mach/misc.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Snapdragon DRAM
+ * Copyright (C) 2018 Ramon Fried <ramon.fried@gmail.com>
+ */
+
+#ifndef MISC_H
+#define MISC_H
+
+u32 msm_board_serial(void);
+
+#endif
diff --git a/arch/arm/mach-snapdragon/misc.c b/arch/arm/mach-snapdragon/misc.c
new file mode 100644
index 0000000..678bd69
--- /dev/null
+++ b/arch/arm/mach-snapdragon/misc.c
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Miscellaneous Snapdragon functionality
+ *
+ * (C) Copyright 2018 Ramon Fried <ramon.fried@gmail.com>
+ *
+ */
+
+#include <common.h>
+#include <mmc.h>
+#include <asm/arch/misc.h>
+
+/* UNSTUFF_BITS macro taken from Linux Kernel: drivers/mmc/core/sd.c */
+#define UNSTUFF_BITS(resp, start, size) \
+	({ \
+		const int __size = size; \
+		const u32 __mask = (__size < 32 ? 1 << __size : 0) - 1;	\
+		const int __off = 3 - ((start) / 32); \
+		const int __shft = (start) & 31; \
+		u32 __res; \
+					\
+		__res = resp[__off] >> __shft; \
+		if (__size + __shft > 32) \
+			__res |= resp[__off - 1] << ((32 - __shft) % 32); \
+		__res & __mask;	\
+	})
+
+u32 msm_board_serial(void)
+{
+	struct mmc *mmc_dev;
+
+	mmc_dev = find_mmc_device(0);
+	if (!mmc_dev)
+		return 0;
+
+	return UNSTUFF_BITS(mmc_dev->cid, 16, 32);
+}