wendy_thai 
Hi guys, I am trying porting android 4.1.2 to tiny210 board, but i have problems. I set and compile successfully JB using binaries Nexus maguro. Now how can i add vendor tiny210? In my "vendor" folder, it just had "samsung/maguro". And i see in DVD it has file genrootfs.sh, but it use for android 2.3, product smdkv210 Please help me. thanks in advance