root@bd6737m_35g_b_m0:/data # cat /proc/cmdline                                
console=tty0 console=ttyMT0,921600n1 root=/dev/ram init=/linuxrc rootwait rw vmalloc=496M androidboot.hardware=mt6735 slub_max_order=0 slub_debug=O mrdump.lk=MRDUMP04 bootopt=64S3,32N2,32N2 lcm=1-jd9522_hd720_dsi_vdo_qc fps=5764 vram=13172736 androidboot.selinux=permissive printk.disable_uart=0 ddebug_query="file *mediatek* +p ; file *gpu* =_" bootprof.pl_t=3554 bootprof.lk_t=3619 boot_reason=4 androidboot.serialno=0123456789ABCDEF androidboot.bootreason=wdt_by_pass_pwk gpt=1 initcall_debug=1