Automatic emulation in Ubuntu
From Openmoko
This is a tutorial for getting an emulation environment on an Ubuntu system. For other systems see the Installation_guide
Contents |
Installation
You have to know that there is a great tool to get it running on a linux system, namely the MokoMakefile. This is a sort of wrapper round several instructions, so it is easy to set up and maintain a development environment. If you build the whole MokoMakefile, you will need approximately 12GB, a swap+ram memory of about 1GB and minimum 5 hours time. But we will only build it for Qemu (the emulator that I will use) and that needs (on my system) only 890mb and a 15 min of your time.
To get it running, you will have to tweak your ubuntu a little bit (This will not damage other programs, everything will work as before).
- Open your terminal (Applications->Accessories->Terminal).
- Enter following command and select NO if it ask to install dash as /bin/sh.
sudo dpkg-reconfigure dash
- Install the needed programs (You will have to enter your password):
sudo apt-get install monotone git-core cogito python-dev ccache m4 sed bison make cvs gawk libc6-dev g++ subversion sharutils docbook openjade quilt libmpfr-dev libpcre3-dev texinfo texi2html libboost-date-time-dev libboost-filesystem-dev libboost-regex-dev libboost-test-dev libboost-dev zlib1g-dev build-essential dh-make debhelper devscripts gcc-3.4 lynx netpbm libsdl1.2-dev dosfstools help2man python-psyco lynx
Voila your system is ready to get the install the openmoko.
Now we will install Openmoko in a directory by downloading the MokeMakefile in it and build it.
- Create a directory and go into the directory:
mkdir openmoko cd openmoko
- Get the MokoMakefile:
wget http://www.rwhitby.net/files/openmoko/Makefile
- Make the MokoMakefile and tell it, you want to install it for qemu:
make qemu
This will download the necessarily files of the lastest release and build them following the MokoMakefile. After that it will start into the emulator for the first time. Voila your have now successfully installed openmoko onto your ubuntu system.
Help with running OpenMoko in Qemu
If OpenMoko is not already running in Qemu, you can start it by:
- Open your terminal (Applications->Accessories->Terminal).
- Go to the directory:
cd openmoko
- starting with the MokoMakefile
make run-qemu
The first screen of OpenMoko will show a nice picture of the OpenMoko logo which will be followed almost immediately by the BOOT MENU, this is done by the bootloader.
In the BOOT MENU you can choose different options. To select an option you have to press enter (=aux) and to execute it, hit space (=power). The default selection will boot OpenMoko. Thus if the BOOT MENU shows, you just have to hit the space bar and the phone software will load.
While booting OpenMoko the progress will be shown in text mode. Depending on your computer's performance it might take a while (some minutes even) to complete the boot. When complete you will see the graphical interface as will be shown on the phone itself (but slightly larger due to the larger pixelsize of your screen).
See Qemu for more advanced information on running OpenMoko in Qemu.
Update Openmoko
- Open your terminal (Applications->Accessories->Terminal).
- Go to the directory:
cd openmoko
- Update with the MokoMakefile
make qemu
Extra
cd ~/openmoko gedit moko.sh
add the following
- !/bin/bash
cd ~/openmoko make run-qemu
then run chmod +x moko.sh alacarte
and add a menu item with the following values Name: OpenMoko Command: ~/openmoko/moko.sh
Problems
If you have any problems, just add it here
When trying flash-qemu-local, following error occurs:
Create BBT and erase everything ? <y/N> Skipping bad block at 0x03ff0000 Skipping bad block at 0x03ff4000 Skipping bad block at 0x03ff8000 Skipping bad block at 0x03ffc000 Creating BBT. Please wait ...Bad block table not found for chip 0 Bad block table not found for chip 0 Bad block table written to 0x03ffc000, version 0x01 Bad block table written to 0x03ff8000, version 0x01 GTA01Bv4 # setenv bootcmd 'openmoko/flash.sh: line 88: 4153 Terminated $qemu -mtdblock "$script_dir/$flash_base" -kernel "$script_dir/$1" -serial stdio -nographic -usb -monitor null 0<&0 U-boot failed to finish writing in 300 seconds, giving up. make: *** [flash-qemu-local] Błąd 255
--mav 08:37, 9 October 2007 (CEST)
Same problem here. I'm trying to find a solution. Are you also using ubuntu gutsy?
Dolfje 00:46, 11 October 2007 (CEST)
I've got the Same Problem and i'm not able to find a workaround. Can anyone help?
Elessar 17 October 2007
I got the problem too, again on gusty (beta)
xuedi 17 October 2007
Same here, Gutsy, using MokoMakefile (but flash-qemu-official).
Gwicke 10:16, 18 October 2007 (CEST)
I've asked it into the bugzilla, maybe we will have an answer soon
http://bugzilla.openmoko.org/cgi-bin/bugzilla/show_bug.cgi?id=937
Dolfje 21:07, 17 October 2007 (CEST)
Same problem, also using gutsy
--Jestin 07:54, 31 October 2007 (CET)
I also have this exact problem, using Debian Lenny.
--Ericyyz 17:19, 07 November 2007 (EST)
This should be solved by the new qemu images.
Dolfje 18:47, 19 November 2007 (CET)
When trying run qemu, following error occurs:
make run-qemu ( cd build/qemu && arm-softmmu/qemu-system-arm \ -M neo -m 130 -usb -show-cursor \ -usbdevice keyboard \ -mtdblock openmoko/openmoko-flash.image \ -sd openmoko/openmoko-sd.image \ -kernel openmoko/openmoko-kernel.bin ) Could not allocate physical memory make: *** [run-qemu] Fehler 1
update: before running make qemu, type /bin/bash and then it works
tomilee 14:32, 25 November 2007 (CET)
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