u-boot: Fix several typos

's/environemnt/environment/' and
	's/Environemnt/Environment/'

Signed-off-by: Shyam Saini <shyam@amarulasolutions.com>
diff --git a/cmd/nvedit.c b/cmd/nvedit.c
index 11489b0..ddc888a 100644
--- a/cmd/nvedit.c
+++ b/cmd/nvedit.c
@@ -720,7 +720,7 @@
 /**
  * Decode the integer value of an environment variable and return it.
  *
- * @param name		Name of environemnt variable
+ * @param name		Name of environment variable
  * @param base		Number base to use (normally 10, or 16 for hex)
  * @param default_val	Default value to return if the variable is not
  *			found
diff --git a/common/image.c b/common/image.c
index 214ac33..4f20128 100644
--- a/common/image.c
+++ b/common/image.c
@@ -1413,7 +1413,7 @@
  * @cmd_end: pointer to a ulong variable, will hold cmdline end
  *
  * boot_get_cmdline() allocates space for kernel command line below
- * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environemnt
+ * BOOTMAPSZ + env_get_bootm_low() address. If "bootargs" U-Boot environment
  * variable is present its contents is copied to allocated kernel
  * command line.
  *
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index 431710a..1f14797 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -334,7 +334,7 @@
 	  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.
+	  to default mode using setenv and save the environment.
 
 config SPL_ETH_SUPPORT
 	bool "Support Ethernet"
diff --git a/env/Kconfig b/env/Kconfig
index f403906..ec66c13 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -15,7 +15,7 @@
 	default y
 	help
 	  Define this if you don't want to or can't have an environment stored
-	  on a storage medium. In this case the environemnt will still exist
+	  on a storage medium. In this case the environment will still exist
 	  while U-Boot is running, but once U-Boot exits it will not be
 	  stored. U-Boot will therefore always start up with a default
 	  environment.
@@ -391,7 +391,7 @@
 	                   partition table then means device D.
 
 config ENV_FAT_FILE
-	string "Name of the FAT file to use for the environemnt"
+	string "Name of the FAT file to use for the environment"
 	depends on ENV_IS_IN_FAT
 	default "uboot.env"
 	help
@@ -423,7 +423,7 @@
 	                   partition table then means device D.
 
 config ENV_EXT4_FILE
-	string "Name of the EXT4 file to use for the environemnt"
+	string "Name of the EXT4 file to use for the environment"
 	depends on ENV_IS_IN_EXT4
 	default "uboot.env"
 	help
diff --git a/include/configs/mx28evk.h b/include/configs/mx28evk.h
index f373b1e..dc4db2b 100644
--- a/include/configs/mx28evk.h
+++ b/include/configs/mx28evk.h
@@ -43,7 +43,7 @@
 		(CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
 #endif
 
-/* Environemnt is in SPI flash */
+/* Environment is in SPI flash */
 #if defined(CONFIG_CMD_SF) && defined(CONFIG_ENV_IS_IN_SPI_FLASH)
 #define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 #define CONFIG_ENV_OFFSET		0x40000		/* 256K */
diff --git a/include/environment.h b/include/environment.h
index 50c62c5..70b7eda 100644
--- a/include/environment.h
+++ b/include/environment.h
@@ -292,7 +292,7 @@
 /**
  * env_get_char() - Get a character from the early environment
  *
- * This reads from the pre-relocation environemnt
+ * This reads from the pre-relocation environment
  *
  * @index: Index of character to read (0 = first)
  * @return character read, or -ve on error
diff --git a/tools/env/fw_env.c b/tools/env/fw_env.c
index 0b22345..a5d7595 100644
--- a/tools/env/fw_env.c
+++ b/tools/env/fw_env.c
@@ -842,10 +842,10 @@
 }
 
 /**
- * environment_end() - compute offset of first byte right after environemnt
+ * environment_end() - compute offset of first byte right after environment
  * @dev - index of enviroment buffer
  * Return:
- *  device offset of first byte right after environemnt
+ *  device offset of first byte right after environment
  */
 off_t environment_end(int dev)
 {