ehmry/genode
ehmry
/
genode
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
genode/repos/os/src/server/tz_vmm
History
Stefan Kalkowski 3460444d84 os: name tz_vmm unambigously (ref #2190) 
Moreover, express current requirement to hw API, which was missing until now.

Originally, in the board-specific build directory of imx53_qsb the
"KERNEL" variable was preset with "hw". Therefore, it was not perceived
that this dependency is required.

Ref #3316
 		2019-05-27 14:46:53 +02:00
..
include block_session: turn 'Connection' into template 2019-05-06 16:15:25 +02:00
spec os: name tz_vmm unambigously (ref #2190) 2019-05-27 14:46:53 +02:00
README hw vea9x4: remove trustzone support 2015-01-08 13:28:42 +01:00
block_driver.cc block_session: server-defined payload alignment 2019-05-03 13:53:12 +02:00
serial_driver.cc Adjust file headers to refer to the AGPLv3 2017-02-28 12:59:29 +01:00
vm_base.cc vm_session: extensions 2019-02-19 11:08:17 +01:00

README 

This is a small example virtual machine monitor, that uses the base-hw kernel
as secure-world micro-hypervisor on ARM TrustZone platforms.  The VMM
configures TrustZone hardware in a way, that allows a guest to access nearly
all devices, and the DDR-RAM. Only few resources needed by the kernel (timer,
SRAM) aren't accessable by the virtual-machine.

Moreover, the VMM prepares the guest memory with a Linux image, and ramdisk,
and boots it. For the Linux guest to work properly a small patch, and tweaked
configuration is needed.