1st
$ make distclean
$ make rk3288_defconfig
$ make -j24
/work_sdk1/rk3288_sdk/rk3288_pad-4.4/rk3288_pad_4-4/u-boot/../prebuilts/gcc/linux-x86/arm/arm-eabi-4.7/bin/arm-eabi-ld.bfd: cannot find -ljiangdou
make: *** [u-boot] Error 1
[dou@dou-ubut12-ser:u-boot]$cp ../libjiangdou.a ./
[dou@dou-ubut12-ser:u-boot]$make -j24
$ cp ../libjiangdou.a ./
$ make -j24
2st