Commit Graph

14 Commits

Author SHA1 Message Date
Stefan Kalkowski
5d75e6676d run-tool: be more failure tolerant in spawn_serial
Fixes #809
2013-07-15 13:06:08 +02:00
Stefan Kalkowski
09d81759ee run-tool: unify building of u-boot image (fix #807) 2013-07-15 11:13:28 +02:00
Stefan Kalkowski
e717ad656f base-hw: preserve symbolic link bin/core
In this case "mv A B" works slightly different than "cp A B; rm A" as
symbolic links come into play. The statements should copy the contents
of A into the symboliv link at B (preserving it as is) and remove A. The
mv would replace the link B by the binary A.

Fixes #805.
2013-07-12 15:23:33 +02:00
Alexander Boettcher
138a37765f run: add support for IP power switch NETIO-230B 2013-05-10 11:16:12 +02:00
Alexander Boettcher
85c6640795 run: add support to specify 'serial' via RUN_OPT
If the target machine is connected locally one may specify
"serial" as target in the RUN_OPT variable to get the test output.

Used for panda and arndale on foc and hw.
2013-05-10 11:16:10 +02:00
Alexander Boettcher
df985bda84 run: support RUN_OPT for all platforms
Use RUN_OPT="--target ..." to select the backend test method.

Supported values so far:

qemu     - qemu + grub bootloader (default)
qemu+pxe - qemu + pulsar bootloader (PXE)
amt      - Intel AMT (reset+serial output) + pulsar bootloader

Related to issue #598
2013-05-10 11:16:10 +02:00
Alexander Boettcher
2a761c7fea run: extend genode_until_run by a spawn id
genode_until_run can be called now with a spawn id to able to reattach to a
spawned process (amt, serial output). Run scripts can now call genode_until_run
multiple times.
2013-05-08 09:42:44 +02:00
Norman Feske
d339eb734f base-hw: Fix error message in run env 2013-04-10 14:33:47 +02:00
Martin Stein
5d8a43dd08 base-hw: rework 'run/env', enable '--target uboot'
ref #601
ref #598
2013-02-20 19:40:46 +01:00
Martin Stein
8b568a6029 base-hw: env bug that caused missing boot modules
Fixes #420
2013-01-08 11:36:51 +01:00
Martin Stein
9946f2b42f base-hw: fix clean- and alignment-bugs in env
Ref #420
2013-01-08 11:36:51 +01:00
Martin Stein
31d57a6257 Nested init on i.MX31 via base_hw. Rework base_hw.
Implies support for the ARMv6 architecture through 'base-hw'.

Get rid of 'base/include/drivers' expect of 'base/include/drivers/uart'.

Merge with the support for trustzone on VEA9X4 that came from
Stefan Kalkowski.

Leave board drivers in 'base/include/platform'.

Rework structure of the other drivers that were moved to
'base_hw/src/core' and those that came with the trustzone support.

Beautify further stuff in 'base_hw'.

Test 'nested_init' with 'hw_imx31' (hardware) and 'hw_panda_a2' (hardware),
'demo' and 'signal' with 'hw_pbxa9' (qemu) and 'hw_vea9x4'
(hardware, no trustzone), and 'vmm' with 'hw_vea9x4'
(hardware, with trustzone).
2012-11-14 16:36:41 +01:00
Stefan Kalkowski
8393ac6895 base-hw: implement vm_session for TrustZone
* Introduces Schedule_context
* Use fast-interrupts or normal interrupts
* Add mode-transition between secure/non-secure world
* Limit system resources for Genode apps due to non-secure world

This commit implements the newly introduced Vm session interface to be used
on top of TrustZone capable Armv7 CPUs. Therefore a new Schedule_context is
introduced in the kernel. Threads and Vms are both Schedule_contexts used
by the scheduler. In contrast to a thread a vm uses a different assembler
mode switch to the non-secure, virtual world, as well as another exception
is used, when the non-secure world is left. For both worlds to co-exist
the interrupt-controller needs to be configured, so that the secure (Genode)
world uses fast-interrupts only, and the non-secure world only legacy
interrupts.
The only TrustZone capable platform the base-hw kernel works on top of
is the CoreTile Express 9x4 for the Versatile Express motherboard. For a
virtual machine working properly on top some platform resources must be
reserved. Therefore there exist two flavours of this platform now, one with
the 'trustzone' spec-variable enabled, and one without. If 'trustzone' is
specified most platform resources (DDR-RAM, and most IRQs) are reserved
for the Vm and not available to the secure Genode world.
2012-10-29 10:08:30 +01:00
Martin Stein
ff65f6f021 Run Genode directly on hardware with 'base-hw'. 2012-08-03 12:06:37 +02:00