ref: e81e1a4aeddad2bc612c9c5243573250b6ff33a4
dir: /sys/src/9/bcm/picpuf/
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 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 = 1; boot boot #S/sdM0/ local tcp bootdir boot$CONF.out boot /$objtype/bin/paqfs /$objtype/bin/auth/factotum bootfs.paq