arc: introduce U-Boot port for ARCv2 ISA

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

diff --git a/README b/README
index a28ff133ee057c17af79a397e44325328f82dedf..ba57dc5617a3823ca8345b5f5751035a046cbcc5 100644 (file)
--- a/README
+++ b/README
@@ -1257,6 +1257,9 @@ The following options need to be configured:
                SoC, then define this variable and provide board
                specific code for the "hw_watchdog_reset" function.
 
+               CONFIG_AT91_HW_WDT_TIMEOUT
+               specify the timeout in seconds. default 2 seconds.
+
 - U-Boot Version:
                CONFIG_VERSION_VARIABLE
                If this variable is defined, an environment variable