[U-Boot] [PATCH v3 18/48] Convert CONFIG_CMD_ENV_FLAGS to Kconfig

[Simon Glass <sjg@chromium.org>]

This converts the following to Kconfig:
   CONFIG_CMD_ENV_FLAGS

Signed-off-by: Simon Glass <sjg@chromium.org>
---

Changes in v3: None
Changes in v2: None

 README                          | 1 -
 cmd/Kconfig                     | 8 ++++++++
 configs/ids8313_defconfig       | 1 +
 configs/sandbox_defconfig       | 1 +
 configs/sandbox_noblk_defconfig | 1 +
 configs/sandbox_spl_defconfig   | 1 +
 include/configs/ids8313.h       | 1 -
 include/configs/sandbox.h       | 2 --
 scripts/config_whitelist.txt    | 1 -
 9 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/README b/README
index 74e1e5473f..9381510402 100644
--- a/README
+++ b/README
@@ -833,7 +833,6 @@ The following options need to be configured:
 		CONFIG_CMD_ECHO		  echo arguments
 		CONFIG_CMD_EDITENV	  edit env variable
 		CONFIG_CMD_ELF		* bootelf, bootvx
-		CONFIG_CMD_ENV_FLAGS	* display details about env flags
 		CONFIG_CMD_ENV_EXISTS	* check existence of env variable
 		CONFIG_CMD_EXPORTENV	* export the environment
 		CONFIG_CMD_EXT2		* ext2 command support
diff --git a/cmd/Kconfig b/cmd/Kconfig
index 3ac876403c..ab09a9f528 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -322,6 +322,14 @@ config CMD_ENV_CALLBACK
 	  For example changing "baudrate" adjust the serial baud rate. This
 	  command lists the currently defined callbacks.
 
+config CMD_ENV_FLAGS
+	bool "env flags -print variables that have non-default flags"
+	help
+	  Some environment variables have special flags that control their
+	  behaviour. For example, serial# can only be written once and cannot
+	  be deleted. This command shows the variables that have special
+	  flags.
+
 endmenu
 
 menu "Memory commands"
diff --git a/configs/ids8313_defconfig b/configs/ids8313_defconfig
index 165e2eb495..2accd31229 100644
--- a/configs/ids8313_defconfig
+++ b/configs/ids8313_defconfig
@@ -13,6 +13,7 @@ CONFIG_HUSH_PARSER=y
 CONFIG_AUTOBOOT_KEYED=y
 CONFIG_AUTOBOOT_PROMPT="Enter password - autoboot in %d seconds...\n"
 CONFIG_AUTOBOOT_DELAY_STR="ids"
+CONFIG_CMD_ENV_FLAGS=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_I2C=y
 # CONFIG_CMD_SETEXPR is not set
diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig
index b63da46c87..f8e1b3ad99 100644
--- a/configs/sandbox_defconfig
+++ b/configs/sandbox_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_ENV_CALLBACK=y
+CONFIG_CMD_ENV_FLAGS=y
 CONFIG_CMD_MD5SUM=y
 CONFIG_LOOPW=y
 CONFIG_CMD_MEMTEST=y
diff --git a/configs/sandbox_noblk_defconfig b/configs/sandbox_noblk_defconfig
index 3349697b67..312834bf40 100644
--- a/configs/sandbox_noblk_defconfig
+++ b/configs/sandbox_noblk_defconfig
@@ -23,6 +23,7 @@ CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_ENV_CALLBACK=y
+CONFIG_CMD_ENV_FLAGS=y
 CONFIG_CMD_MD5SUM=y
 CONFIG_LOOPW=y
 CONFIG_CMD_MEMTEST=y
diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig
index 79eb83719e..7f262dc327 100644
--- a/configs/sandbox_spl_defconfig
+++ b/configs/sandbox_spl_defconfig
@@ -30,6 +30,7 @@ CONFIG_CMD_BOOTZ=y
 CONFIG_CMD_ASKENV=y
 CONFIG_CMD_GREPENV=y
 CONFIG_CMD_ENV_CALLBACK=y
+CONFIG_CMD_ENV_FLAGS=y
 CONFIG_CMD_MD5SUM=y
 CONFIG_LOOPW=y
 CONFIG_CMD_MEMTEST=y
diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
index 7ffc9d1dd9..be96834c76 100644
--- a/include/configs/ids8313.h
+++ b/include/configs/ids8313.h
@@ -444,7 +444,6 @@
 #define CONFIG_UBOOTPATH		"ids8313/u-boot.bin"
 #define CONFIG_FDTFILE			"ids8313/ids8313.dtb"
 #define CONFIG_LOADADDR		0x400000
-#define CONFIG_CMD_ENV_FLAGS
 #define CONFIG_ENV_FLAGS_LIST_STATIC "ethaddr:mo,eth1addr:mo"
 
 /* Initial Memory map for Linux*/
diff --git a/include/configs/sandbox.h b/include/configs/sandbox.h
index 1743055f15..da547c5bb2 100644
--- a/include/configs/sandbox.h
+++ b/include/configs/sandbox.h
@@ -109,8 +109,6 @@
 
 #define CONFIG_CMD_SANDBOX
 
-#define CONFIG_CMD_ENV_FLAGS
-
 #define CONFIG_BOOTARGS ""
 
 #ifndef SANDBOX_NO_SDL
diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index deb98c9db7..d6de1d774b 100644
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -383,7 +383,6 @@ CONFIG_CM922T_XA10
 CONFIG_CMDLINE_EDITING
 CONFIG_CMDLINE_PS_SUPPORT
 CONFIG_CMDLINE_TAG
-CONFIG_CMD_ENV_FLAGS
 CONFIG_CMD_ERRATA
 CONFIG_CMD_ESBC_VALIDATE
 CONFIG_CMD_ETHSW
-- 
2.13.0.303.g4ebf302169-goog