powerpc/85xx: fix broken cpu "clock-frequency" property

[oweals/u-boot.git] / README

diff --git a/README b/README
index a4a450efeec89302e96ad10e4c3dfdae91a363fc..a70475fb05f024e1b580317c0e8723ad4a574c73 100644 (file)
--- a/README
+++ b/README
@@ -1033,7 +1033,6 @@ The following options need to be configured:
 
 - GPIO Support:
                CONFIG_PCA953X          - use NXP's PCA953X series I2C GPIO
-               CONFIG_PCA953X_INFO     - enable pca953x info command
 
                The CONFIG_SYS_I2C_PCA953X_WIDTH option specifies a list of
                chip-ngpio pairs that tell the PCA953X driver the number of
@@ -1368,6 +1367,13 @@ The following options need to be configured:
                        for your device
                        - CONFIG_USBD_PRODUCTID 0xFFFF
 
+               Some USB device drivers may need to check USB cable attachment.
+               In this case you can enable following config in BoardName.h:
+                       CONFIG_USB_CABLE_CHECK
+                       This enables function definition:
+                       - usb_cable_connected() in include/usb.h
+                       Implementation of this function is board-specific.
+
 - ULPI Layer Support:
                The ULPI (UTMI Low Pin (count) Interface) PHYs are supported via
                the generic ULPI layer. The generic layer accesses the ULPI PHY