autoboot: remove CONFIG_ZERO_BOOTDELAY_CHECK

[people/ms/u-boot.git] / doc / README.autoboot

diff --git a/doc/README.autoboot b/doc/README.autoboot
index 227e3b5dbbe1be7cbdc89d27196e31850e6d9d0b..30fd0b0e88ae400dab80f8057bca80cc65b133da 100644 (file)
--- a/doc/README.autoboot
+++ b/doc/README.autoboot
@@ -132,14 +132,6 @@ What they do
        provides an escape sequence from the limited "password"
        strings.
 
-
-  CONFIG_ZERO_BOOTDELAY_CHECK
-
-       If this option is defined, you can stop the autoboot process
-       by hitting a key even in that case when "bootdelay" has been
-       set to 0. You can set "bootdelay" to a negative value to
-       prevent the check for console input.
-
   CONFIG_RESET_TO_RETRY
 
        (Only effective when CONFIG_BOOT_RETRY_TIME is also set)