X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=env%2FKconfig;h=dcc525d4edef5d832decd6af499fc92bad8fe549;hb=87dac740122304dd196d090ab38edd1299130880;hp=ca7fef682b72c233c6deb4cd53dc87d25041740a;hpb=71f70cfcf4a79a58682596e6b7769fe6f8f0c4d1;p=platform%2Fkernel%2Fu-boot.git

diff --git a/env/Kconfig b/env/Kconfig
index ca7fef6..dcc525d 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -6,6 +6,12 @@ config ENV_SUPPORT
 config SAVEENV
 	def_bool y if CMD_SAVEENV
 
+config ENV_OVERWRITE
+	bool "Enable overwriting environment"
+	help
+	  Use this to permit overriding of certain environmental variables
+	  like Ethernet and Serial
+
 config ENV_IS_NOWHERE
 	bool "Environment is not stored"
 	default y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
@@ -434,6 +440,10 @@ config ENV_FAT_DEVICE_AND_PART
 	                   If none, first valid partition in device D. If no
 	                   partition table then means device D.
 
+	  If ENV_FAT_INTERFACE is set to "mmc" then device 'D' can be omitted,
+	  leaving the string starting with a colon, and the boot device will
+	  be used.
+
 config ENV_FAT_FILE
 	string "Name of the FAT file to use for the environment"
 	depends on ENV_IS_IN_FAT
@@ -469,7 +479,7 @@ config ENV_EXT4_DEVICE_AND_PART
 config ENV_EXT4_FILE
 	string "Name of the EXT4 file to use for the environment"
 	depends on ENV_IS_IN_EXT4
-	default "uboot.env"
+	default "/uboot.env"
 	help
 	  It's a string of the EXT4 file name. This file use to store the
 	  environment (explicit path to the file)
@@ -562,7 +572,7 @@ config ENV_UBI_VID_OFFSET
 	  UBI VID offset for environment. If 0, no custom VID offset is used.
 
 config SYS_RELOC_GD_ENV_ADDR
-	bool "Relocate gd->en_addr"
+	bool "Relocate gd->env_addr"
 	help
 	  Relocate the early env_addr pointer so we know it is not inside
 	  the binary. Some systems need this and for the rest, it doesn't hurt.