Add CFG_RTC_DS1337_NOOSC to turn off OSC output

[oweals/u-boot.git] / README

diff --git a/README b/README
index a9663a3a6e1e73c9682da0cf1fa0e04c1f6f1c03..b3423e318e3d33adce18f80302aac2314f04efec 100644 (file)
--- a/README
+++ b/README
@@ -689,6 +689,7 @@ The following options need to be configured:
                CONFIG_RTC_DS164x       - use Dallas DS164x RTC
                CONFIG_RTC_ISL1208      - use Intersil ISL1208 RTC
                CONFIG_RTC_MAX6900      - use Maxim, Inc. MAX6900 RTC
+               CFG_RTC_DS1337_NOOSC    - Turn off the OSC output for DS1337
 
                Note that if the RTC uses I2C, then the I2C interface
                must also be configured. See I2C Support, below.