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PostPosted: Fri Dec 10, 2010 5:04 pm 
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Wed Oct 13, 2004 7:26 am

347
It's all here:

http://projects.powerdeveloper.org/proj ... /entry/778

but here is the photo just to see for yourselves:

Image

More later :)


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PostPosted: Tue Dec 14, 2010 7:38 am 
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Wed Jul 01, 2009 4:35 pm

94

Italy
I'm preparing an article for a Linux magazine in Italy, I'm really interested to test the floating point benckmark with the iMX floating point hardware.

How to do that?

Thanks

Roberto


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PostPosted: Tue Dec 21, 2010 7:35 am 
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Wed Nov 04, 2009 1:35 pm

16

Cambridge, UK
robyinno wrote:
I'm preparing an article for a Linux magazine in Italy, I'm really interested to test the floating point benckmark with the iMX floating point hardware.
How to do that?


Hello,

I quick guide...
1. Get an SD card, and make a couple partitions.
2. Get one partition with kernel image
3. Get rootfs on the other partition:
3.1. armhf
Code:
$ sudo debootstrap --foreign --arch=armhf unstable test-armhf http://emdebian.org/ports/grip
$ sudo cp /usr/bin/qemu-arm-static test-armhf/usr/bin/
$ sudo chroot test-armhf/ /debootstrap/debootstrap --second-stage


If debootstrap way fails, you can also try to use multistrap from Debian (I think it is also in Ubuntu)

Code:
$ multistrap -f armhf.conf
$ sudo cp /usr/bin/qemu-arm-static test-armhf/usr/bin/
$ sudo chroot armhf-rootfs/ dpkg --configure -a


where armhf.conf can be:

For emdebian.org + debian-ports.org,
Code:
# Example multistrap configuration file for a sid build chroot
# Need to use cascading to select the toolchain for a cross arch.

[General]
arch=armhf
directory=armhf-emdebian
# same as --tidy-up option if set to true
cleanup=true
# same as --no-auth option if set to true
# keyring packages listed in each debootstrap will
# still be installed.
noauth=true
# extract all downloaded archives (default is true)
unpack=true
# the order of sections is not important.
# the debootstrap option determines which repository
# is used to calculate the list of Priority: required packages.
debootstrap=Emdebian Ports-unreleased Ports-unstable
aptsources=Emdebian

[Emdebian]
packages=apt dpkg-dev
source=http://emdebian.org/ports/grip
keyring=emdebian-archive-keyring
components=main dev doc java
suite=unstable
omitdebsrc=true

[Ports-unreleased]
packages=
source=http://ftp.debian-ports.org/debian
keyring=debian-ports-archive-keyring
suite=unreleased
omitdebsrc=true

[Ports-unstable]
packages=
source=http://ftp.debian-ports.org/debian
keyring=debian-ports-archive-keyring
suite=unstable
omitdebsrc=true



Then you can boot the machine and run any test. I would be very happy to know the results.

More info on emdebian: http://emdebian.org/ports/

Best Regards
-- Hector Oron <zumbi>


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PostPosted: Tue Jan 04, 2011 4:32 pm 
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Wed Jul 01, 2009 4:35 pm

94

Italy
Hi,
Thanks for the info.
Could you give me some others details...
I have understood:
Code:
$ sudo debootstrap --foreign --arch=armhf unstable test-armhf http://emdebian.org/ports/grip

setup in the directory test-armhf an unstable debian with arch armhf.
After is to copy the file /usr/bin/qemu-arm-static on the dir usr/bin inside the test-armhf directory (where we have setup the debian unstable files). But this is need if we have an non arm arch, in our case the Efika MX is an arm arch, so is not needed...

So why i need and SD card with two partitions? for bootstrap from SD? The process of the chroot is only to verify that on the sd is installed correctly debian?

Thanks

Roberto

zumbi wrote:

Hello,

I quick guide...
1. Get an SD card, and make a couple partitions.
2. Get one partition with kernel image
3. Get rootfs on the other partition:
3.1. armhf
Code:
$ sudo debootstrap --foreign --arch=armhf unstable test-armhf http://emdebian.org/ports/grip
$ sudo cp /usr/bin/qemu-arm-static test-armhf/usr/bin/
$ sudo chroot test-armhf/ /debootstrap/debootstrap --second-stage


If debootstrap way fails, you can also try to use multistrap from Debian (I think it is also in Ubuntu)

Code:
$ multistrap -f armhf.conf
$ sudo cp /usr/bin/qemu-arm-static test-armhf/usr/bin/
$ sudo chroot armhf-rootfs/ dpkg --configure -a


where armhf.conf can be:

For emdebian.org + debian-ports.org,
Code:
# Example multistrap configuration file for a sid build chroot
# Need to use cascading to select the toolchain for a cross arch.

[General]
arch=armhf
directory=armhf-emdebian
# same as --tidy-up option if set to true
cleanup=true
# same as --no-auth option if set to true
# keyring packages listed in each debootstrap will
# still be installed.
noauth=true
# extract all downloaded archives (default is true)
unpack=true
# the order of sections is not important.
# the debootstrap option determines which repository
# is used to calculate the list of Priority: required packages.
debootstrap=Emdebian Ports-unreleased Ports-unstable
aptsources=Emdebian

[Emdebian]
packages=apt dpkg-dev
source=http://emdebian.org/ports/grip
keyring=emdebian-archive-keyring
components=main dev doc java
suite=unstable
omitdebsrc=true

[Ports-unreleased]
packages=
source=http://ftp.debian-ports.org/debian
keyring=debian-ports-archive-keyring
suite=unreleased
omitdebsrc=true

[Ports-unstable]
packages=
source=http://ftp.debian-ports.org/debian
keyring=debian-ports-archive-keyring
suite=unstable
omitdebsrc=true



Then you can boot the machine and run any test. I would be very happy to know the results.

More info on emdebian: http://emdebian.org/ports/

Best Regards


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 Post subject:
PostPosted: Mon Feb 21, 2011 4:43 pm 
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Sat Feb 12, 2011 5:05 am

10

Moscow
Hi,
i have some questions about armhf port. At this time, this port running on my smartbook. Pretty fast, and it is good. But i can't install some software from EmDebian repository.

Code:
$ sudo aptitude install alsa-utils xorg
No candidate version found for alsa-utils
No candidate version found for alsa-utils
The following NEW packages will be installed:
  cpp{a} cpp-4.4{a} fontconfig-config{a} libaudit0{a} libdrm-radeon1{a}
  libdrm2{a} libexpat1{a} libfontconfig1{a} libfontenc1{a} libfreetype6{a}
  libfs6{a} libgcrypt11{a} libgl1-mesa-dri{a} libgl1-mesa-glx{a}
  libglu1-mesa{a} libgmp3c2{a} libgpg-error0{a} libice6{a} libmpfr4{a}
  libpciaccess0{a} libpixman-1-0{a} libpng12-0{a} libsm6{a} libtalloc2{a}
  libutempter0{a} libx11-6{a} libx11-data{a} libxau6{a} libxaw7{a}
  libxcb-atom1{a} libxcb1{a} libxcursor1{a} libxdamage1{a} libxdmcp6{a}
  libxext6{a} libxfixes3{a} libxfont1{a} libxft2{a} libxi6{a}
  libxinerama1{a} libxkbfile1{a} libxmu6{a} libxmuu1{a} libxp6{a}
  libxpm4{a} libxrandr2{a} libxrender1{a} libxt6{a} libxtst6{a} libxv1{a}
  libxxf86dga1{a} libxxf86vm1{a} ttf-dejavu-core{a} ucf{a} x11-apps{a}
  x11-common{a} x11-session-utils{a} x11-utils{a} x11-xfs-utils{a}
  x11-xkb-utils{a} x11-xserver-utils{a} xauth{a} xbitmaps{a}
  xfonts-100dpi{a} xfonts-75dpi{a} xfonts-base{a} xfonts-encodings{a}
  xfonts-scalable{a} xfonts-utils{a} xinit{a} xorg xorg-docs-core{a}
  xserver-common{a} xserver-xorg{a} xserver-xorg-core{a}
  xserver-xorg-input-all{ab} xserver-xorg-input-evdev{ab}
  xserver-xorg-input-wacom{a} xserver-xorg-video-all{a}
  xserver-xorg-video-ati{ab} xserver-xorg-video-fbdev{ab}
  xserver-xorg-video-mach64{ab} xserver-xorg-video-nv{ab}
  xserver-xorg-video-r128{ab} xserver-xorg-video-radeon{ab}
  xserver-xorg-video-vesa{ab} xterm{a}
0 packages upgraded, 87 newly installed, 0 to remove and 0 not upgraded.
Need to get 39,8 MB of archives. After unpacking 79,1 MB will be used.
The following packages have unmet dependencies:
  xserver-xorg-input-evdev: Depends: xorg-input-abi-7.0 which is a virtual package.
  xserver-xorg-video-ati: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-video-fbdev: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-video-r128: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-video-vesa: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-video-mach64: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-video-nv: Depends: xorg-video-abi-6.0 which is a virtual package.
  xserver-xorg-input-all: Depends: xserver-xorg-input-synaptics which is a virtual package.
  xserver-xorg-video-radeon: Depends: xorg-video-abi-6.0 which is a virtual package.
The following actions will resolve these dependencies:

      Keep the following packages at their current version:
1)      xorg [Not Installed]                               
2)      xserver-xorg [Not Installed]                       
3)      xserver-xorg-core [Not Installed]                 
4)      xserver-xorg-input-all [Not Installed]             
5)      xserver-xorg-input-evdev [Not Installed]           
6)      xserver-xorg-input-wacom [Not Installed]           
7)      xserver-xorg-video-all [Not Installed]             
8)      xserver-xorg-video-ati [Not Installed]             
9)      xserver-xorg-video-fbdev [Not Installed]           
10)     xserver-xorg-video-mach64 [Not Installed]         
11)     xserver-xorg-video-nv [Not Installed]             
12)     xserver-xorg-video-r128 [Not Installed]           
13)     xserver-xorg-video-radeon [Not Installed]         
14)     xserver-xorg-video-vesa [Not Installed]           



Accept this solution? [Y/n/q/?]


Seems like there dependence problem... There can be solved at soon?

PS: two days ago i'm install armhf port from debian-ports. Same problem...

Thanks


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PostPosted: Wed Jun 29, 2011 2:40 am 
Offline


Wed Jul 01, 2009 4:35 pm

94

Italy
Is possibile to share an img to put in my sd card to load Debian armhf in my Efika Mx Smartbook , so I can do like Konstantinos on the FTF video where him show the armhf ?

Thanks


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