1menu "Tools options" 2 3config MKIMAGE_DTC_PATH 4 string "Path to dtc binary for use within mkimage" 5 default "dtc" 6 help 7 The mkimage host tool will, in order to generate FIT images make 8 calls to the dtc application in order to create the output. In 9 some cases the system dtc may not support all required features 10 and the path to a different version should be given here. 11 12config TOOLS_LIBCRYPTO 13 bool "Use OpenSSL's libcrypto library for host tools" 14 default y 15 help 16 Cryptographic signature, verification, and encryption of images is 17 provided by host tools using OpenSSL's libcrypto. Select 'n' here if 18 you wish to build host tools without OpenSSL. mkimage will not have 19 the ability to sign images. 20 This selection does not affect target features, such as runtime FIT 21 signature verification. 22 23endmenu 24