config IXP4XX_INCLUDE_UCODE bool "Build images with Intel IXP4xx Microcode default y help You must manually download IPL_ixp400NpeLibrary-2_4.zip from http://www.intel.com/design/network/products/npfamily/ixp400_archives.htm and put it in the dl/ directory of the build system. You will need to agree to the Intel Public License to do so - please do read it!