+ CONFIG_OF_IDE_FIXUP
+
+ U-Boot can detect if an IDE device is present or not.
+ If not, and this new config option is activated, U-Boot
+ removes the ATA node from the DTS before booting Linux,
+ so the Linux IDE driver does not probe the device and
+ crash. This is needed for buggy hardware (uc101) where
+ no pull down resistor is connected to the signal IDE5V_DD7.
+
+- vxWorks boot parameters:
+
+ bootvx constructs a valid bootline using the following
+ environments variables: bootfile, ipaddr, serverip, hostname.
+ It loads the vxWorks image pointed bootfile.
+
+ CONFIG_SYS_VXWORKS_BOOT_DEVICE - The vxworks device name
+ CONFIG_SYS_VXWORKS_MAC_PTR - Ethernet 6 byte MA -address
+ CONFIG_SYS_VXWORKS_SERVERNAME - Name of the server
+ CONFIG_SYS_VXWORKS_BOOT_ADDR - Address of boot parameters
+
+ CONFIG_SYS_VXWORKS_ADD_PARAMS
+
+ Add it at the end of the bootline. E.g "u=username pw=secret"
+
+ Note: If a "bootargs" environment is defined, it will overwride
+ the defaults discussed just above.
+