circbuf: Move to lib_generic and conditionally compile

[u-boot] / README

diff --git a/README b/README
index dee0e674a18c007fa98393db9a7d3b0a70e8a42b..2c776876e236737f54e3e9b5b72acde4d6938aea 100644 (file)
--- a/README
+++ b/README
@@ -620,6 +620,7 @@ The following options need to be configured:
                CONFIG_CMD_DS4510_RST   * ds4510 I2C rst command
                CONFIG_CMD_DTT          * Digital Therm and Thermostat
                CONFIG_CMD_ECHO           echo arguments
+               CONFIG_CMD_EDITENV        edit env variable
                CONFIG_CMD_EEPROM       * EEPROM read/write support
                CONFIG_CMD_ELF          * bootelf, bootvx
                CONFIG_CMD_SAVEENV        saveenv