Building for maguro Android-4.0.3_r1

Building for devices
http://source.android.com/source/building-devices.html

I try to build for maguro Android-4.0.3_r1.
I successed boot of Android_4.0.3_r1 building Rom.

Obtaining proprietary binaries

$ wget https://dl.google.com/dl/android/aosp/imgtec-maguro-iml74k-a796ffae.tgz
$ wget https://dl.google.com/dl/android/aosp/samsung-maguro-iml74k-de1cc439.tgz
$ for i in *maguro-iml74k* ; do tar zxvf $i ; done
$ for i in ./extract-*-maguro.sh ; do $i ; done


build
$ . build/envsetup.sh
$ lunch full_maguro-userdebug
$ make

Flashing a device
I try to flash only system.img and boot.img, but devices is reboot loop.
So, You shoud read Offical Pag "Building for devices".

flash command is
$ fastboot flashall -w