Hello guys, currently i found that there is a bug that cannot be solved by changing uboot or the kernel and that is regarding the reboot. When tachyon is using the "fake battery mode" the board instead of reboots to uboot just shutdowns! with the battery plugged it just does what needs to do, so please i ask for open source the syscon microcontroller firmware so the community can get creative 
not only to fix that bug but another bugs regarding the charging mode.