diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 84670b1c59..72aacab52c 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -172,6 +172,19 @@ config SPL_ENV_SUPPORT
 	  starting U-Boot first. Enabling this option will make getenv()
 	  and setenv() available in SPL.
 
+config SPL_SAVEENV
+	bool "Support save environment"
+	depends on SPL && SPL_ENV_SUPPORT
+	help
+	  Enable save environment support in SPL after setenv. By default
+	  the saveenv option is not provided in SPL, but some boards need
+	  this support in 'Falcon' boot, where SPL need to boot from
+	  different images based on environment variable set by OS. For
+	  example OS may set "reboot_image" environment variable to
+	  "recovery" inorder to boot recovery image by SPL. The SPL read
+	  "reboot_image" and act accordingly and change the reboot_image
+	  to default mode using setenv and save the environemnt.
+
 config SPL_ETH_SUPPORT
 	bool "Support Ethernet"
 	depends on SPL_ENV_SUPPORT
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index 18351fb48a..d8507589ca 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -60,6 +60,7 @@ obj-$(CONFIG_ROCKCHIP_SDHCI) += rockchip_sdhci.o
 
 ifdef CONFIG_SPL_BUILD
 obj-$(CONFIG_SPL_MMC_BOOT) += fsl_esdhc_spl.o
+obj-$(CONFIG_SPL_SAVEENV) += mmc_write.o
 else
 obj-$(CONFIG_GENERIC_MMC) += mmc_write.o
 endif
diff --git a/drivers/mmc/mmc_private.h b/drivers/mmc/mmc_private.h
index 49ec022a9e..d8b399e364 100644
--- a/drivers/mmc/mmc_private.h
+++ b/drivers/mmc/mmc_private.h
@@ -28,8 +28,7 @@ ulong mmc_bread(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
 		void *dst);
 #endif
 
-#ifndef CONFIG_SPL_BUILD
-
+#if !(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_SAVEENV))
 unsigned long mmc_berase(struct blk_desc *block_dev, lbaint_t start,
 			 lbaint_t blkcnt);
 
@@ -41,9 +40,9 @@ ulong mmc_bwrite(struct blk_desc *block_dev, lbaint_t start, lbaint_t blkcnt,
 		 const void *src);
 #endif
 
-#else /* CONFIG_SPL_BUILD */
+#else /* CONFIG_SPL_BUILD and CONFIG_SPL_SAVEENV is not defined */
 
-/* SPL will never write or erase, declare dummies to reduce code size. */
+/* declare dummies to reduce code size. */
 
 #ifdef CONFIG_BLK
 static inline unsigned long mmc_berase(struct udevice *dev,
diff --git a/lib/Makefile b/lib/Makefile
index c81bfeb2db..e3383f4046 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -47,6 +47,7 @@ obj-$(CONFIG_$(SPL_)RSA) += rsa/
 obj-$(CONFIG_$(SPL_)SHA1) += sha1.o
 obj-$(CONFIG_$(SPL_)SHA256) += sha256.o
 
+obj-$(CONFIG_SPL_SAVEENV) += qsort.o
 obj-$(CONFIG_$(SPL_)OF_LIBFDT) += libfdt/
 ifneq ($(CONFIG_SPL_BUILD)$(CONFIG_SPL_OF_PLATDATA),yy)
 obj-$(CONFIG_$(SPL_)OF_CONTROL) += fdtdec_common.o
diff --git a/lib/hashtable.c b/lib/hashtable.c
index afd230555c..f08847758a 100644
--- a/lib/hashtable.c
+++ b/lib/hashtable.c
@@ -477,11 +477,11 @@ int hdelete_r(const char *key, struct hsearch_data *htab, int flag)
 	return 1;
 }
 
+#if !(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_SAVEENV))
 /*
  * hexport()
  */
 
-#ifndef CONFIG_SPL_BUILD
 /*
  * Export the data stored in the hash table in linearized form.
  *