diff --git a/drivers/fastboot/Kconfig b/drivers/fastboot/Kconfig
index 33825ee408fbd9aff26cd390a140421c7c98ecc3..2ea5b7f73c1338ad435e87cb1ecfbcc7728f2244 100644
--- a/drivers/fastboot/Kconfig
+++ b/drivers/fastboot/Kconfig
@@ -119,6 +119,10 @@ config FASTBOOT_FLASH_NAND
 	bool "FASTBOOT on NAND"
 	depends on MTD_RAW_NAND && CMD_MTDPARTS
 
+config FASTBOOT_FLASH_BLOCK
+	bool "FASTBOOT on block device"
+	depends on BLK
+
 endchoice
 
 config FASTBOOT_FLASH_MMC_DEV
@@ -193,6 +197,31 @@ config FASTBOOT_MMC_USER_NAME
 	  defined here.
 	  The default target name for erasing EMMC_USER is "mmc0".
 
+config FASTBOOT_FLASH_BLOCK_INTERFACE_NAME
+	string "Define FASTBOOT block interface name"
+	depends on FASTBOOT_FLASH_BLOCK
+	default ""
+	help
+	  The fastboot "flash" and "erase" commands support operations
+	  on any Block device, this should specify the block device name
+	  like ide, scsi, usb, sata, nvme, virtio, blkmap, mtd...
+	  The mmc block device type can be used but most of the features
+	  available in the FASTBOOT_MMC will be missing.
+	  Consider using FASTBOOT_MMC on a MMC block device until all
+	  features are migrated.
+
+config FASTBOOT_FLASH_BLOCK_DEVICE_ID
+	int "Define FASTBOOT block device identifier"
+	depends on FASTBOOT_FLASH_BLOCK
+	default 0
+	help
+	  The fastboot "flash" and "erase" commands support operations
+	  on any Block device, this should specify the block device
+	  identifier on the system, as a number.
+          The device identifier should be 0 for first device on the
+	  interface type specified in FLASH_BLOCK_INTERFACE_NAME config,
+	  1 the second, etc...
+
 config FASTBOOT_GPT_NAME
 	string "Target name for updating GPT"
 	depends on FASTBOOT_FLASH_MMC && EFI_PARTITION
diff --git a/drivers/fastboot/Makefile b/drivers/fastboot/Makefile
index c2214c968ab357371f5d3d27ecc9c1a3e9404e89..91e98763e8eab84ccd9b8e5354ff1419f61ef372 100644
--- a/drivers/fastboot/Makefile
+++ b/drivers/fastboot/Makefile
@@ -3,6 +3,7 @@
 obj-y += fb_common.o
 obj-y += fb_getvar.o
 obj-y += fb_command.o
+obj-$(CONFIG_FASTBOOT_FLASH_BLOCK) += fb_block.o
 # MMC reuses block implementation
 obj-$(CONFIG_FASTBOOT_FLASH_MMC) += fb_block.o fb_mmc.o
 obj-$(CONFIG_FASTBOOT_FLASH_NAND) += fb_nand.o
diff --git a/drivers/fastboot/fb_command.c b/drivers/fastboot/fb_command.c
index 2cdbac50ac4a0ce501753e95c1918ffa5d11158d..e6aee13e01618ee6567bf00527d3df327ae06f1c 100644
--- a/drivers/fastboot/fb_command.c
+++ b/drivers/fastboot/fb_command.c
@@ -8,6 +8,7 @@
 #include <env.h>
 #include <fastboot.h>
 #include <fastboot-internal.h>
+#include <fb_block.h>
 #include <fb_mmc.h>
 #include <fb_nand.h>
 #include <part.h>
@@ -337,6 +338,10 @@ void fastboot_data_complete(char *response)
  */
 static void __maybe_unused flash(char *cmd_parameter, char *response)
 {
+	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_BLOCK))
+		fastboot_block_flash_write(cmd_parameter, fastboot_buf_addr,
+					   image_size, response);
+
 	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC))
 		fastboot_mmc_flash_write(cmd_parameter, fastboot_buf_addr,
 					 image_size, response);
@@ -357,6 +362,9 @@ static void __maybe_unused flash(char *cmd_parameter, char *response)
  */
 static void __maybe_unused erase(char *cmd_parameter, char *response)
 {
+	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_BLOCK))
+		fastboot_block_erase(cmd_parameter, response);
+
 	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC))
 		fastboot_mmc_erase(cmd_parameter, response);
 
diff --git a/drivers/fastboot/fb_common.c b/drivers/fastboot/fb_common.c
index 68f92c4b887c8442cc212b8613fb70c7251cdcdf..dac5528f80908bf5b1224284c9ecd492394e4f0e 100644
--- a/drivers/fastboot/fb_common.c
+++ b/drivers/fastboot/fb_common.c
@@ -97,16 +97,24 @@ int __weak fastboot_set_reboot_flag(enum fastboot_reboot_reason reason)
 		[FASTBOOT_REBOOT_REASON_FASTBOOTD] = "boot-fastboot",
 		[FASTBOOT_REBOOT_REASON_RECOVERY] = "boot-recovery"
 	};
-	const int mmc_dev = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
-					       CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
 
-	if (!IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC))
+	int device = config_opt_enabled(CONFIG_FASTBOOT_FLASH_BLOCK,
+					CONFIG_FASTBOOT_FLASH_BLOCK_DEVICE_ID, -1);
+	if (device == -1) {
+		device = config_opt_enabled(CONFIG_FASTBOOT_FLASH_MMC,
+					    CONFIG_FASTBOOT_FLASH_MMC_DEV, -1);
+	}
+	const char *bcb_iface = config_opt_enabled(CONFIG_FASTBOOT_FLASH_BLOCK,
+						   CONFIG_FASTBOOT_FLASH_BLOCK_INTERFACE_NAME,
+						   "mmc");
+
+	if (device == -1)
 		return -EINVAL;
 
 	if (reason >= FASTBOOT_REBOOT_REASONS_COUNT)
 		return -EINVAL;
 
-	ret = bcb_find_partition_and_load("mmc", mmc_dev, "misc");
+	ret = bcb_find_partition_and_load(bcb_iface, device, "misc");
 	if (ret)
 		goto out;
 
@@ -226,8 +234,14 @@ void fastboot_set_progress_callback(void (*progress)(const char *msg))
  */
 void fastboot_init(void *buf_addr, u32 buf_size)
 {
+#if IS_ENABLED(CONFIG_FASTBOOT_FLASH_BLOCK)
+	if (!strcmp(CONFIG_FASTBOOT_FLASH_BLOCK_INTERFACE_NAME, "mmc"))
+		printf("Warning: the fastboot block backend features are limited, consider using the MMC backend\n");
+#endif
+
 	fastboot_buf_addr = buf_addr ? buf_addr :
 				       (void *)CONFIG_FASTBOOT_BUF_ADDR;
 	fastboot_buf_size = buf_size ? buf_size : CONFIG_FASTBOOT_BUF_SIZE;
 	fastboot_set_progress_callback(NULL);
+
 }
diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
index 9c2ce65a4e5bce0da6b18aa1b2818f7db556c528..f083b21c797dc7e55315f2cba017a4372483fa92 100644
--- a/drivers/fastboot/fb_getvar.c
+++ b/drivers/fastboot/fb_getvar.c
@@ -7,6 +7,7 @@
 #include <fastboot.h>
 #include <fastboot-internal.h>
 #include <fb_mmc.h>
+#include <fb_block.h>
 #include <fb_nand.h>
 #include <fs.h>
 #include <part.h>
@@ -114,7 +115,12 @@ static int getvar_get_part_info(const char *part_name, char *response,
 	struct disk_partition disk_part;
 	struct part_info *part_info;
 
-	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC)) {
+	if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_BLOCK)) {
+		r = fastboot_block_get_part_info(part_name, &dev_desc, &disk_part,
+						 response);
+		if (r >= 0 && size)
+			*size = disk_part.size * disk_part.blksz;
+	} else if (IS_ENABLED(CONFIG_FASTBOOT_FLASH_MMC)) {
 		r = fastboot_mmc_get_part_info(part_name, &dev_desc, &disk_part,
 					       response);
 		if (r >= 0 && size)
