ref: a0bb446d75c2f5f00745503a06d171c6ea02ee9d
dir: /sys/src/9/bcm/pif/
dev root cons env pipe proc mnt srv shr dup arch ssl tls cap fs ip arp chandial ip ipv6 ipaux iproute netlog nullmedium pktmedium ptclbsum inferno draw screen swcursor mouse mouse uart gpio sd usb link ethermedium archbcm usbdwc ip tcp udp ipifc icmp icmp6 ipmux il misc uartmini sdmmc emmc dma vcore vfp3 coproc port int cpuserver = 0; boot boot #S/sdM0/ local tcp bootdir boot$CONF.out boot /$objtype/bin/paqfs /$objtype/bin/auth/factotum bootfs.paq