Now I'm so tempted to get a stack of Raspberry Pi 3 and this case: https://www.amazon.com/GeauxRobot-Raspberry-Model-6-layer-Enclosure/dp/B01D9130QC/ref=sr_1_32
On Thu, Mar 3, 2016 at 6:53 AM Richard Miller <9f...@hamnavoe.com> wrote: > Getting Plan 9 to boot on the pi3 (in 32-bit mode) was almost trivial. > > Plan 9 from Bell Labs > board rev: 0xa02082 firmware rev: 1456410415 > cpu0: 1200MHz ARM Cortex-A53 r0p4 > fp: 32 registers, simd > fp: arm arch VFPv3+ with null subarch; rev 4 > eMMC external clock 250 Mhz > #u/usb/ep1.0: dwcotg: port 0X0 irq 9 > 992M memory: 200M kernel data, 792M user, 3762M swap > cpu1: 1200MHz ARM Cortex-A53 r0p4 > cpu2: 1200MHz ARM Cortex-A53 r0p4 > cpu3: 1200MHz ARM Cortex-A53 r0p4 > usb/hub... usb/ether... > etherusb smsc: b827ebXXXXXX > version...time... > > init: starting /bin/rc > pi3# > > The "almost" is because the latest GPU firmware now initialises the > ARM cores in HYP mode. This change seems to have been made in October, > and affects the pi2 as well. Getting from HYP to SVC mode at boot time > is no longer as simple as a MOVW into CPSR, and requires three new > instructions that 5a doesn't know about ... >
