ref: 4ea762bc821a4c5aa461a902c61369f486a7e0d4
dir: /sys/src/9/bcm/pi/
dev root cons swap env pipe proc mnt srv shr dup arch tls cap fs bridge log ip arp chandial ip ipv6 ipaux iproute netlog nullmedium pktmedium inferno draw screen swcursor mouse uart gpio gpio gpio i2c sd usb link archbcm usbdwc ethermedium loopbackmedium netdevmedium emmc # i2cbcm devi2c i2cgpio devi2c gpio ip tcp udp ipifc icmp icmp6 igmp ipmux misc armv6 uartmini sdmmc emmc dma vcore vfp3 coproc irq port int cpuserver = 0; bootdir boot /$objtype/bin/paqfs /$objtype/bin/auth/factotum $CONF.bootfs.paq bootfs.paq