Both Snapdragon S4 Pro (APQ8064) and RaspberryPi’s SOC BCM2835 all are Qualcomm’s product, perhaps they are similar, so I first research the implemention of seL4 on APQ8064. Here is the project of this work: http://elastos.org/redmine/projects/sel4-a20 ^_^ most of its content is Chinese. We want to develop a HA-OS (High availability Operating System), support some fault-tolerant methods on programing model. 发件人: Robert Clove [mailto:cloverobert@gmail.com] 发送时间: 2014年9月7日 20:04 收件人: Pei.XiLong(裴喜龙) 抄送: devel@sel4.systems 主题: Re: 答复: [seL4] Sel4 on Pi Hello Sir, Any luck in porting? Regards On Fri, Sep 5, 2014 at 6:01 AM, Pei.XiLong(裴喜龙) wrote: I hava a board, its SOC is AllWinner A20 http://linux-sunxi.org/A20 . This board is compatible to Raspberry Pi, Now I am porting seL4 onto this board. 发件人: Devel [mailto:devel-bounces@sel4.systems] 代表 Robert Clove 发送时间: 2014年9月4日 19:20 收件人: devel@sel4.systems 主题: [seL4] Sel4 on Pi Hi All, I am all new to this raspberry pi.I was trying to port sel4 (https://github.com/seL4/seL4) on raspberry pi but the build instruction (http://sel4.systems/Hardware/General/) are only for another board. Has anyone successfully ported sel4 on pi. Please guide me Another query does sel4 has networking stack? Regards