Phenomenon: after linux boot up, if power off board, and repower(time gap enough), board cannot boot up(no u-boot message printed), but repower again, board can boot up normally. and there is alwaly ok during u-boot booting when reboot the board via power off / on operation.
so i guess there is something wrong related with PMIC(MMPF0100) configuration. and your suggestion will be appreciated!
