Re: Genode 15.08 NOVA Demo Blank Screen

2015-09-10 Thread Thotheolh Tay
Hi, I uncommented the ($BUILDERDIR)\etc\build.conf as shown below: GENODE_DIR= /home/wss/Desktop/genode BASE_DIR = $(GENODE_DIR)/repos/base CONTRIB_DIR = $(GENODE_DIR)/contrib # # Prevent Qemu from using KVM # # Qemu version that come with major Linux distributions (i.e., Ubuntu)

Re: Reset iMX53-QSB from the secure world

2015-09-10 Thread Ofer Hasson
I'll try it, thank you very much On Thu, Sep 10, 2015 at 4:42 PM, Stefan Kalkowski < stefan.kalkow...@genode-labs.com> wrote: > Hi Ofer, > > On 09/10/2015 10:21 AM, Ofer Hasson wrote: > > Hey, > > > > I'm attempting to make a simple reboot feature on Freescale's iMX53-QSB. > > I'm currently worki

Re: Genode/NOVA+Multiple VMMs Seoul / VBox

2015-09-10 Thread Alexander Boettcher
Hi, On 10.09.2015 21:55, Roger Ferreira wrote: > Initially it was as big as 256 M, which then I reduced close to 100 M. > > But only when I got close to 46 M, like tc-browser.tc, it worked. > Did you try to set ramdisk_size on the linux command line ? The default size according to "scripts/ext

RE: Genode/NOVA+Multiple VMMs Seoul / VBox

2015-09-10 Thread Roger Ferreira
Hi Alex, First of all thanks for your time and patience. I struggled with inumerous attempts. First I checked how you built the tc-browser.gz. Instead of cpio / gunzip, you did a disk image which I could reproduce with dd and mkfs.ext2. But I kept using cpio / gunzip and advdef in the en

RE: Problem running the demo

2015-09-10 Thread João Rocheteau Ramos
I do plan to work with the TrustZone and ultimately run code in a secure world. Currently I use the i.MX53 QSB connected to my laptop via and USB <->RS232 adapter, for debug. So, in order to properly run Genode on the board as host is it enough to proceed with building the toolchain with the boar

Re: Problem running the demo

2015-09-10 Thread Christian Helmuth
João, I fear that's a misconception... On Thu, Sep 10, 2015 at 07:22:18PM +0100, João Rocheteau Ramos wrote: > From reading http://genode.org/documentation/articles/trustzone I > thought that this board was ideal to use with Genode. This article describes the i.MX53 as a perfect *target* platfor

RE: Problem running the demo

2015-09-10 Thread João Rocheteau Ramos
Hi Christian, Yes, the host machine is the Freescale i.MX53 QSB. The build target is linux_x86, just like it is mentioned in the 'getting_started.txt' contained in the genode directory. Hm, how can I make this work with the board? From reading http://genode.org/documentation/articles/trustzone I t

Re: Problem running the demo

2015-09-10 Thread Christian Helmuth
Hello João, On Thu, Sep 10, 2015 at 06:13:31PM +0100, João Rocheteau Ramos wrote: > Build on i.MX53 QSB? I didn't understand. I was referring to the following sentence in your last email > I'm using an Ubuntu demo image on the Freescale I.MX53 QSB, provided > by Freescale. To make myself clear

RE: Problem running the demo

2015-09-10 Thread João Rocheteau Ramos
Build on i.MX53 QSB? I didn't understand. > Subject: RE: Problem running the demo > From: christian.helm...@genode-labs.com > Date: Thu, 10 Sep 2015 18:39:41 +0200 > To: genode-main@lists.sourceforge.net > > Hm, am I right that you build *on* i.MX53 QSB not on x86? > -- > Christian Helmuth > Ge

RE: Problem running the demo

2015-09-10 Thread Christian Helmuth
Hm, am I right that you build *on* i.MX53 QSB not on x86? -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/ · /ˈdʒiː.nəʊd/ Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth

Re: Reg: POSIX compliant c library

2015-09-10 Thread Norman Feske
Hi, On 10.09.2015 10:33, Josef Söntgen wrote: > There is a libc (based on FreeBSD 8.2.0) that runs directly on top of > Genode — no Noux runtime envolved. You will find the backend used > to complement the libc on Genode in 'repos/libports/src/lib/libc'. just as a quick follow-up, to use the libc

Re: synchronous bulk transfer.

2015-09-10 Thread Norman Feske
Hello Mohammad, On 10.09.2015 16:01, Mohammad Hamad wrote: > I am trying to send big buffer using RPC call. to do that I used to > divide the buffer and send it many time . I read about the synchronous > bulk transfer, by using shared memory with the synchronous RPC. are > there any samples abou

RE: Problem running the demo

2015-09-10 Thread João Rocheteau Ramos
Hi Christian, I'm using an Ubuntu demo image on the Freescale I.MX53 QSB, provided by Freescale. In my first email, I had already tried the pre-compiled way, extracting the archive and installing in the /usr/local/genode-gcc directory , using the command given in http://genode.org/download/tool

Re: Problem running the demo

2015-09-10 Thread Christian Helmuth
Hello João, On Thu, Sep 10, 2015 at 03:53:23PM +0100, João Rocheteau Ramos wrote: > "Out of memory: kill process 5132 (gnome-session) score 52875 or a > childKilled process 5240 (ssh-agent) vsz:2704kB, anon-rss:208kB, > file-rss:40kBOut of memory: kill process 5132 (gnome-session) score > 52536 or

RE: Problem running the demo

2015-09-10 Thread João Rocheteau Ramos
Hi Christian, When I tried building the tool chain using './tool_chain x86' , after a few minutes the script ended with this error. After this output: "Using host-linux.o for host machine hooks.Links are now set up to build a cross-compiler from armv7l-unknown-linux-gnueabi to x86_64-pc-elf.mkd

synchronous bulk transfer.

2015-09-10 Thread Mohammad Hamad
Hi, I am trying to send big buffer using RPC call. to do that I used to divide the buffer and send it many time . I read about the synchronous bulk transfer, by using shared memory with the synchronous RPC. are there any samples about using this method. best

Re: Reset iMX53-QSB from the secure world

2015-09-10 Thread Stefan Kalkowski
Hi Ofer, On 09/10/2015 10:21 AM, Ofer Hasson wrote: > Hey, > > I'm attempting to make a simple reboot feature on Freescale's iMX53-QSB. > I'm currently working using the tz_vmm example. > So, I understand that the way to achieve that on this board is through the > watchdog timer, > I followed the

Re: running Virtualbox on Genode

2015-09-10 Thread Vincent Digital
Okay, noted. Thanks. I'll try again maybe with a new USB stick. Regards. On Thu, Sep 10, 2015 at 3:48 PM, Alexander Boettcher < alexander.boettc...@genode-labs.com> wrote: > Some additional note: > > make sure that you remove/uncomment all RUN_OPT in your etc/build.conf > and really replace it b

Reset iMX53-QSB from the secure world

2015-09-10 Thread Ofer Hasson
Hey, I'm attempting to make a simple reboot feature on Freescale's iMX53-QSB. I'm currently working using the tz_vmm example. So, I understand that the way to achieve that on this board is through the watchdog timer, I followed the Linux kernel code that does this, and implemented a kernel module

Re: Uboot creation script fails

2015-09-10 Thread Mark Albers
Hi Christian, thanks for the solution! Greets Mark 2015-09-10 9:38 GMT+02:00 Christian Helmuth < christian.helm...@genode-labs.com>: > Hello Mark, > > as desired the patch revealed the cause of your issue - please look > below. > > On Wed, Sep 09, 2015 at 06:04:02PM +0200, Mark Albers wrote: >

Re: Reg: POSIX compliant c library

2015-09-10 Thread Josef Söntgen
Hallo Kiran, * kiran kumar [2015-09-10 10:20:50 +0530]: > I am new to Genode, and wonderning is there any POSIX > compliant C library which runs on top of genode itself not on noux > runtime environment, if not available then how I can proceed to port > any existing posix library to genod

Re: nic_bridge with tap devices under linux_x86

2015-09-10 Thread Christian Helmuth
Hi Marcus, could you please try if make run/netperf_lwip_bridge or make run/netperf_lxip_bridge succeeds? Currently, I have no idea what may break your scenario. Regards -- Christian Helmuth Genode Labs http://www.genode-labs.com/ · http://genode.org/ https://twitter.com/GenodeLabs · /ˈd

Re: running Virtualbox on Genode

2015-09-10 Thread Alexander Boettcher
Some additional note: make sure that you remove/uncomment all RUN_OPT in your etc/build.conf and really replace it by this line: # Set RUN_OPT in your build.conf to: RUN_OPT = --include image/disk Otherwise the resulting image is not in the expected state. Alex. On 10.09.2015 05:38, Vincent Di

Re: Problem running the demo

2015-09-10 Thread Christian Helmuth
Hello João, On Thu, Sep 10, 2015 at 01:50:00AM +0100, João Rocheteau Ramos wrote: > I'm using Genode-15.08 already This is the Genode OS Framework version. What Ben was referring to is the tool-chain version. For Genode 15.08 you need the current tool chain which is 15.05. You have to option to g

Re: running Virtualbox on Genode

2015-09-10 Thread Alexander Boettcher
Hello Vincent, On 10.09.2015 05:38, Vincent Digital wrote: > Hi, Alex, > > I've used your USB_RUN script to create an image file. > I followed your instructions to prepare the USB stick. However, the USB > stick cannot boot up. > Unfortunately, I do not have access to a laptop with serial port so

Re: Uboot creation script fails

2015-09-10 Thread Christian Helmuth
Hello Mark, as desired the patch revealed the cause of your issue - please look below. On Wed, Sep 09, 2015 at 06:04:02PM +0200, Mark Albers wrote: > ELF-Header: > Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 > Klasse:ELF32 > Daten: