Thanks to the already received donations ACube has received a payment to start the study of the components list. In relation with this, Power Progress Community has provided a possible component list based on non NDA chips to manage usb3, sata3, audio and others. Electrical Schematic engineering task started! Starting on Monday 7th August, ACube…
I’m busy organizing the team of Open Source PowerPC notebook (over my others social actions ) so I’m late updating about what’s happen at LinuxDay on 25th October and after.
In the morning of October 25th I presented the project to the students participating at Milan’s LinuxDay, while during the afternoon I repeated my speech in front of everybody else. The presentation was so popular that there were more people than seats and a few had to stand to attend my speech. Continue reading
At LinuxDay in Milan this 25th October I will present the project “Open Source Linux PowerPC notebook” and I want to join together passionate peoples that want to make happen a new open source powerpc notebook will be produced soon. I believe with this project to meets the needs of a relatively small but vigorous community of enthusiasts.
My passion on innovation and for this project have already motivated a producer to start to design the mobo of this PowerPC Notebook.
To make it produced and designed near our needs your participation make the difference.
Now with a G4 powerpc you could test with virtualization in your linux powerpc distro!
In my case I have tested lubuntu Trusty 14.04 installation inside qemu 2.0(rc2) with kvm inside my lubuntu 13.10 powerpc running as host on my G4 powerpc powerbook.
I have already tested virtualization on G4 with kvm installing lubuntu 13.04 inside lubuntu 13.04 host, and already tested lubuntu live 13.04 powerpc installation virtualized on my G5 with lubuntu 13.10 powerpc, with QEMU 2.0 and kvm.
Lubuntu 14.04 desktop installation on my G5 with NVIDIA GPU freeze, even with G5 Qemu 2.0rc0 kvm lubuntu 14.04 live doesn’t install, it need an updated kernel i believe as on G4. Continue reading
I have tested the virtualization on powerpc G4 running on the new qemu 2.0rc0 (released on 18th March 2014) with kvm in my debian 8.0 Jessie powerpc.
I have tested that start lubuntu 13.04 live for powerpc in virtualization on my Debian 8.0 Jessie powerpc.
I have already tested in my post of September 2013 the virtualization on powerpc G4 with Qemu 1.6 and kvm, now I have done the same test with last qemu 2.0rc0.
It’s very funny that there is a open source project ( Dolphin ) and a package for gnu/linux that emulate Nintendo GameCube and Wii and work only for x86 architecture with a uge work of emulation of powerpc Wii/GameCube processor. It’s funny because on gnu/linux for powerpc we can simply virtualize the GameCube/Wii powerpc processor with kvm and in this way we don’t need so powerful machine for emulate the powerpc processor. It’s funny because nowadays Dolphin doesn’t work on powerpc architecture, very funny!!!
Ten days ago I have wrote this mail to one of the Dolphin emulator team:
There is anyone that is trying to compile dolphin-emu for powerpc architecture?
As I have read well doplhin-emulator need much RAM , a powerful GPU and CPU.
A powerful CPU is needed for the emulation, but with a powerpc CPU I think that dolphin-emu with kvm dosen’t need to emulate the CPU and doesn’t need a powerful CPU.
On the Powerpc world it’s possible to use ATI GPU so there are not problem on GPU performance.
but at the moment I have not received any answer, so I wrote on the dolphin forum
Nowadays we have acube system powerpc pc, a-eon powerpc amigaone x 1000 and soon Servergy will produce pcubed powerpc devkit. Over that nowadays it is possible to buy cheap used powerpc G4/G5 machines with NVIDIA or ATI video card, so I think make sense to port Dolphin to Powerpc architecture and thanks to the virtualization of kvm on powerpc ( as demonstrated on my previous post ) we will play virtualized game powerpc console like GameCube and Wii. In the future why not virtualize with a proper powerpc cpu PS3 , xbox 360 and WiiU.
Do you like to port Dolphin Emulator to powerpc architecture? If Yes we can build a group of people that will do that.
UPDATED 25 September 2013
Yesterday after published this post and wrote on the dolphin forum a Dolphin Developer answer me , I thank you very much for his quick answer:
The Dolphin emulator makes assumptions /everywhere/ in the code that it is running on a little endian machine.
I looked towards gaining support for big endian in Dolphin a few years ago and it immediately hit roadblock after roadblock with big endian support.
It would be a massive undertaking with how large our codebase is.
Not to mention we now require OpenGL 3.x and I’m not sure how many PowerPC hosts support that…
- What do you think about?
- OpenGL 3.x from which opensource driver is supported? because on powerpc platform at the moment we can “only” count on opensource video driver.
UPDATED 26 September 2013
The discussion on the Dolphin Forum continue… that’s very interesting:
It’s very difficult because throughout the entire ten years of the lifetime of the project, there hasn’t been any thought put in to the source that it’ll run on a big endian machine because no developers have thought/cared for it to run on a big endian system. It would take a while to do.
I invite everyone interested on the topic to comments and in case start to collaborate to port dolphin on powerpc
Thanks to the help of Alexander Graf that in 2009 inform me that in that days kvm for powerpc was supporting only the G5, and now on the 2013 tell me that kvm now support G4 . To be onest I haven’t found any information around the web talking about the possibility of the powrerpc G4 to virtualize, even if from the time of born of Mac-on-Linux application in fact mol was virtualizing mac os x 10.3.x and 10.4.x
Writing this post I hope to share something useful for you.
I have wrote this post first on my italian blog . Now I have rewrite it here in my english….
Needed steps to compile kvm and qemu on powerpc
We, the group buying will build a custom gnu/linux Smartbook/notebook !
But is needed to expand who is the “we”.
If “we” will be many people that like to ask to a little producer to produce a custom notebook or smartbook with an ARM or Powerpc processor ( why not a MIPS?).
A group of buying that could order 1000 pieces to a little producer is enough ( I believe) to start a production, so our “fried” for make a powerpc notebook is a little producer and what’s more we (the blog) want to empower virtuous producers ( please refer to Values page of this blog to go more deep on our vision) .
If “we” are many people that like to have a powerful notebook based on ARM or Powerpc architecture and with a full support of gnu/linux, WE CAN BUILD IT.
Personally I prefer a powerful notebook based on Powerpc architecture.
If “we” want gnu/linux on it, not Chrome OS or Android or other proprietary OS, WE CAN BUILD IT.
First of all we need to know each others and check our desires and wishes.
So let’s start with a poll on the right sidebar
Roberto Innocenti ( Delirio Tecnologico blogger)