Merge branch 'master' of git://www.denx.de/git/u-boot-mmc

[karo-tx-uboot.git] / README

diff --git a/README b/README
index 6852080c4349bee851f643ad2b29cb6479d6013e..cd0336c3c887a2efdaac7c4c8ed3092f2b08e276 100644 (file)
--- a/README
+++ b/README
@@ -1261,6 +1261,9 @@ The following options need to be configured:
                CONFIG_USB_EHCI_TXFIFO_THRESH enables setting of the
                txfilltuning field in the EHCI controller on reset.
 
+               CONFIG_USB_HUB_MIN_POWER_ON_DELAY defines the minimum
+               interval for usb hub power-on delay.(minimum 100msec)
+
 - USB Device:
                Define the below if you wish to use the USB console.
                Once firmware is rebuilt from a serial console issue the