X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=env%2FKconfig;h=ca7fef682b72c233c6deb4cd53dc87d25041740a;hb=32a8f800a96e8add063a31f6ef80d9ead3fcec04;hp=2d972a5d4f34999fd5808c2651feac04ee1f473f;hpb=63e988ed4e39af1d0a40c9cd5efe36e8e9b09206;p=oweals%2Fu-boot.git

diff --git a/env/Kconfig b/env/Kconfig
index 2d972a5d4f..ca7fef682b 100644
--- a/env/Kconfig
+++ b/env/Kconfig
@@ -3,6 +3,9 @@ menu "Environment"
 config ENV_SUPPORT
 	def_bool y
 
+config SAVEENV
+	def_bool y if CMD_SAVEENV
+
 config ENV_IS_NOWHERE
 	bool "Environment is not stored"
 	default y if !ENV_IS_IN_EEPROM && !ENV_IS_IN_EXT4 && \
@@ -404,8 +407,7 @@ config SYS_REDUNDAND_ENVIRONMENT
 config ENV_FAT_INTERFACE
 	string "Name of the block device for the environment"
 	depends on ENV_IS_IN_FAT
-	default "mmc" if ARCH_SUNXI
-	default "mmc" if TI_COMMON_CMD_OPTIONS || ARCH_ZYNQMP || ARCH_AT91
+	default "mmc"
 	help
 	  Define this to a string that is the name of the block device.
 
@@ -590,6 +592,25 @@ config ENV_VARS_UBOOT_RUNTIME_CONFIG
 	  run-time determined information about the hardware to the
 	  environment.  These will be named board_name, board_rev.
 
+config DELAY_ENVIRONMENT
+	bool "Delay environment loading"
+	depends on !OF_CONTROL
+	help
+	  Enable this to inhibit loading the environment during board
+	  initialization. This can address the security risk of untrusted data
+	  being used during boot. Normally the environment is loaded when the
+	  board is initialised so that it is available to U-Boot. This inhibits
+	  that so that the environment is not available until explicitly loaded
+	  later by U-Boot code. With CONFIG_OF_CONTROL this is instead
+	  controlled by the value of /config/load-environment.
+
+config ENV_ACCESS_IGNORE_FORCE
+	bool "Block forced environment operations"
+	default n
+	help
+	  If defined, don't allow the -f switch to env set override variable
+	  access flags.
+
 if SPL_ENV_SUPPORT
 config SPL_ENV_IS_NOWHERE
 	bool "SPL Environment is not stored"