040000 tree 15b04a9b06640a283fef819bc5e842ab9e716b21	common
040000 tree aaf67ac56cb9020decad24c402e6e1b0e7a3ad30	drivers
040000 tree 324a914e160216df0655c7f88ca3a0e92acf8061	lib
040000 tree e2de38f86f53a5b8680847603488b84bed3cf7af	plat
040000 tree 57c610c18b42adb6cfcb795ccd888112521f6161	runtime_services