diff --git a/drivers/mtd/spi/Makefile b/drivers/mtd/spi/Makefile
index 9e18fb4..15789a0 100644
--- a/drivers/mtd/spi/Makefile
+++ b/drivers/mtd/spi/Makefile
@@ -5,13 +5,18 @@
 # SPDX-License-Identifier:	GPL-2.0+
 #
 
+obj-$(CONFIG_DM_SPI_FLASH) += sf-uclass.o
+
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_SPI_LOAD)	+= spi_spl_load.o
 obj-$(CONFIG_SPL_SPI_BOOT)	+= fsl_espi_spl.o
 endif
 
+#ifndef CONFIG_DM_SPI
+obj-$(CONFIG_SPI_FLASH) += sf_probe.o
+#endif
 obj-$(CONFIG_CMD_SF) += sf.o
-obj-$(CONFIG_SPI_FLASH) += sf_params.o sf_probe.o sf_ops.o
+obj-$(CONFIG_SPI_FLASH) += sf_ops.o sf_params.o
 obj-$(CONFIG_SPI_FRAM_RAMTRON) += ramtron.o
 obj-$(CONFIG_SPI_FLASH_SANDBOX) += sandbox.o
 obj-$(CONFIG_SPI_M95XXX) += eeprom_m95xxx.o
diff --git a/drivers/mtd/spi/sf-uclass.c b/drivers/mtd/spi/sf-uclass.c
new file mode 100644
index 0000000..376d815
--- /dev/null
+++ b/drivers/mtd/spi/sf-uclass.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2014 Google, Inc
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <spi.h>
+#include <spi_flash.h>
+#include <dm/device-internal.h>
+#include "sf_internal.h"
+
+/*
+ * TODO(sjg@chromium.org): This is an old-style function. We should remove
+ * it when all SPI flash drivers use dm
+ */
+struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
+				  unsigned int max_hz, unsigned int spi_mode)
+{
+	struct udevice *dev;
+
+	if (spi_flash_probe_bus_cs(bus, cs, max_hz, spi_mode, &dev))
+		return NULL;
+
+	return dev->uclass_priv;
+}
+
+void spi_flash_free(struct spi_flash *flash)
+{
+	spi_flash_remove(flash->spi->dev);
+}
+
+int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs,
+			   unsigned int max_hz, unsigned int spi_mode,
+			   struct udevice **devp)
+{
+	struct spi_slave *slave;
+	struct udevice *bus;
+	char name[20], *str;
+	int ret;
+
+	snprintf(name, sizeof(name), "%d:%d", busnum, cs);
+	str = strdup(name);
+	ret = spi_get_bus_and_cs(busnum, cs, max_hz, spi_mode,
+				  "spi_flash_std", str, &bus, &slave);
+	if (ret)
+		return ret;
+
+	*devp = slave->dev;
+	return 0;
+}
+
+int spi_flash_remove(struct udevice *dev)
+{
+	return device_remove(dev);
+}
+
+UCLASS_DRIVER(spi_flash) = {
+	.id		= UCLASS_SPI_FLASH,
+	.name		= "spi_flash",
+	.per_device_auto_alloc_size = sizeof(struct spi_flash),
+};
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h
index 6e56382..c92adb4 100644
--- a/include/dm/uclass-id.h
+++ b/include/dm/uclass-id.h
@@ -25,6 +25,7 @@
 	UCLASS_SERIAL,		/* Serial UART */
 	UCLASS_SPI,		/* SPI bus */
 	UCLASS_SPI_GENERIC,	/* Generic SPI flash target */
+	UCLASS_SPI_FLASH,	/* SPI flash */
 
 	UCLASS_COUNT,
 	UCLASS_INVALID = -1,
diff --git a/include/spi_flash.h b/include/spi_flash.h
index 223e442..5913b39 100644
--- a/include/spi_flash.h
+++ b/include/spi_flash.h
@@ -15,6 +15,7 @@
 #ifndef _SPI_FLASH_H_
 #define _SPI_FLASH_H_
 
+#include <dm.h>	/* Because we dereference struct udevice here */
 #include <linux/types.h>
 
 #ifndef CONFIG_SF_DEFAULT_SPEED
@@ -61,7 +62,12 @@
  * return 0 - Success, 1 - Failure
  */
 struct spi_flash {
+#ifdef CONFIG_DM_SPI_FLASH
 	struct spi_slave *spi;
+	struct udevice *dev;
+#else
+	struct spi_slave *spi;
+#endif
 	const char *name;
 	u8 dual_flash;
 	u8 shift;
@@ -82,12 +88,75 @@
 	u8 dummy_byte;
 
 	void *memory_map;
+#ifndef CONFIG_DM_SPI_FLASH
+	/*
+	 * These are not strictly needed for driver model, but keep them here
+	 * whilt the transition is in progress.
+	 *
+	 * Normally each driver would provide its own operations, but for
+	 * SPI flash most chips use the same algorithms. One approach is
+	 * to create a 'common' SPI flash device which knows how to talk
+	 * to most devices, and then allow other drivers to be used instead
+	 * if requird, perhaps with a way of scanning through the list to
+	 * find the driver that matches the device.
+	 */
 	int (*read)(struct spi_flash *flash, u32 offset, size_t len, void *buf);
 	int (*write)(struct spi_flash *flash, u32 offset, size_t len,
 			const void *buf);
 	int (*erase)(struct spi_flash *flash, u32 offset, size_t len);
+#endif
+};
+
+struct dm_spi_flash_ops {
+	int (*read)(struct udevice *dev, u32 offset, size_t len, void *buf);
+	int (*write)(struct udevice *dev, u32 offset, size_t len,
+		     const void *buf);
+	int (*erase)(struct udevice *dev, u32 offset, size_t len);
 };
 
+/* Access the serial operations for a device */
+#define sf_get_ops(dev) ((struct dm_spi_flash_ops *)(dev)->driver->ops)
+
+#ifdef CONFIG_DM_SPI_FLASH
+int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs,
+			   unsigned int max_hz, unsigned int spi_mode,
+			   struct udevice **devp);
+
+/* Compatibility function - this is the old U-Boot API */
+struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
+				  unsigned int max_hz, unsigned int spi_mode);
+
+/* Compatibility function - this is the old U-Boot API */
+void spi_flash_free(struct spi_flash *flash);
+
+int spi_flash_remove(struct udevice *flash);
+
+static inline int spi_flash_read(struct spi_flash *flash, u32 offset,
+		size_t len, void *buf)
+{
+	return sf_get_ops(flash->dev)->read(flash->dev, offset, len, buf);
+}
+
+static inline int spi_flash_write(struct spi_flash *flash, u32 offset,
+		size_t len, const void *buf)
+{
+	return sf_get_ops(flash->dev)->write(flash->dev, offset, len, buf);
+}
+
+static inline int spi_flash_erase(struct spi_flash *flash, u32 offset,
+		size_t len)
+{
+	return sf_get_ops(flash->dev)->erase(flash->dev, offset, len);
+}
+
+struct sandbox_state;
+
+int sandbox_sf_bind_emul(struct sandbox_state *state, int busnum, int cs,
+			 struct udevice *bus, int of_offset, const char *spec);
+
+void sandbox_sf_unbind_emul(struct sandbox_state *state, int busnum, int cs);
+
+#else
 struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs,
 		unsigned int max_hz, unsigned int spi_mode);
 
@@ -122,6 +191,7 @@
 {
 	return flash->erase(flash, offset, len);
 }
+#endif
 
 void spi_boot(void) __noreturn;
 void spi_spl_load_image(uint32_t offs, unsigned int size, void *vdst);