Convert CONFIG_CMD_ENV_FLAGS to Kconfig

[people/ms/u-boot.git] / cmd / Kconfig

diff --git a/cmd/Kconfig b/cmd/Kconfig
index d9f7151bacdc82129c5c09eeba924991c1a2c324..ab09a9f52842d33d148bfca2f690b7c7847805e1 100644 (file)
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -314,6 +314,22 @@ config CMD_ENV_EXISTS
          Check if a variable is defined in the environment for use in
          shell scripting.
 
+config CMD_ENV_CALLBACK
+       bool "env callbacks - print callbacks and their associated variables"
+       help
+         Some environment variable have callbacks defined by
+         U_BOOT_ENV_CALLBACK. These are called when the variable changes.
+         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"
@@ -338,6 +354,54 @@ config CMD_CRC32
        help
          Compute CRC32.
 
+config CMD_EEPROM
+       bool "eeprom - EEPROM subsystem"
+       help
+         (deprecated, needs conversion to driver model)
+         Provides commands to read and write EEPROM (Electrically Erasable
+         Programmable Read Only Memory) chips that are connected over an
+         I2C bus.
+
+config CMD_EEPROM_LAYOUT
+       bool "Enable layout-aware eeprom commands"
+       depends on CMD_EEPROM
+       help
+         (deprecated, needs conversion to driver model)
+         When enabled, additional eeprom sub-commands become available.
+
+         eeprom print - prints the contents of the eeprom in a human-readable
+         way (eeprom layout fields, and data formatted to be fit for human
+         consumption).
+
+         eeprom update - allows user to update eeprom fields by specifying
+         the field name, and providing the new data in a human readable format
+         (same format as displayed by the eeprom print command).
+
+         Both commands can either auto detect the layout, or be told which
+         layout to use.
+
+         Feature API:
+         __weak int parse_layout_version(char *str)
+               - override to provide your own layout name parsing
+         __weak void __eeprom_layout_assign(struct eeprom_layout *layout,
+                       int layout_version);
+               - override to setup the layout metadata based on the version
+         __weak int eeprom_layout_detect(unsigned char *data)
+               - override to provide your own algorithm for detecting layout
+                       version
+         eeprom_field.c
+               - contains various printing and updating functions for common
+                       types of eeprom fields. Can be used for defining
+                       custom layouts.
+
+config EEPROM_LAYOUT_HELP_STRING
+         string "Tells user what layout names are supported"
+         depends on CMD_EEPROM_LAYOUT
+         default "<not defined>"
+         help
+           Help printed with the LAYOUT VERSIONS part of the 'eeprom'
+           command's help.
+
 config CMD_MD5SUM
        bool "md5sum"
        default n