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	[[ARM/TEGRA2/Notes|Initial Bring Up]]		[[ARM/TEGRA2/Notes|Initial Bring Up]]

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Revision as of 01:06, 3 March 2011

This area is under construction - This page is for shared development purposes nothing is guaranteed to work

Contents 1 Tegra 2 hardware adaptation 1.1 Building a MeeGo hardfp Image 1.2 Advent Vega 1.3 Viewsonic G Tablet 1.3.1 Entering Nvidia APX Mode 1.4 Collaboration spaces 1.5 Assets in hardware adaptation 1.6 Team members

Tegra 2 hardware adaptation

This page was created to document the port of MeeGo to Tegra 2.

This port is a work in progress and not meant for end user installation. The following details are for Tegra 2 porting effort.

This port has been enabled by the outstanding contribution of Stskeeps/Sage and others in progressing the ARM hardfp build.

Building a MeeGo hardfp Image

These are just my lab notes I took while building the hardfp image and rely on repos on the meego OBS not on repo.meego so things are not guaranteed to work when those change or are removed. I guess hardfp repos will be on repo.meego in future.

http://download.meego.com/live/devel:/hardfp:/base/standard/armv7hl/
http://download.meego.com/live/devel:/hardfp:/testrun/standard/armv7hl/
mic 0.24.1 from git
http://bugs.meego.com/show_bug.cgi?id=11467
http://www.mail-archive.com/meego-dev@meego.com/msg06350.html --force-overwrite, bug fix for ubuntu 10.04
sudo mic-image-creator --run-mode=0 --cache=../mycachedir --format=loop  --release=daily --compress-disk-image=none --config=meego-handset-armv7hl-tegra-1.1.80.13.20110105.1.ks --arch=armv7hl - http://wordpress.pastebin.com/phdwDJZ9
sudo mount -o loop meego-handset-armv7hl-tegra-daily.img /mnt
sudo rsync -aHx mnt/* /media/xxx
http://pastebin.com/TqKWx455

Alternative raw image recommended by Stskeeps

kickstart - http://wordpress.pastebin.com/MVfQjyek
sudo mic-image-creator --run-mode=0 --cache=../mycachedir --format=raw  --release=daily --compress-disk-image=none --config=meego-handset-armv7hl-tegra.ks --arch=armv7hl
sudo dd bs=4096 if=meego-handset-armv7hl-tegra-daily-mmcblk3p.raw of=/dev/sdb

Advent Vega

Qt Video - http://www.youtube.com/embed/NJwXZySRMyg

Initial Bring Up

Kernel source is now avaiable here https://github.com/martinbrook/android_kernel_advent_vega

Filesystem Image http://bug10738.openaos.org/images/tegra2/

Viewsonic G Tablet

Entering Nvidia APX Mode

Accessing the Nvidia Recovery Mode can be accomplished by holding the - volume key and pressing power. No output will be visible but the device will show up in lsusb (on Linux) and nvflash will function.

http://forum.xda-developers.com/archive/index.php/t-827384.html

You will need the bootloader found on the tegratab wiki as the stock one found in the Nvidia package will cause strange behavior and transfer failures:

http://wiki.tegratab.com/index.php/Clockwork_Recovery

Collaboration spaces

• #meego-arm on irc.freenode.net, this channel is for development effort not a support channel
• #tegra on irc freenode
• #tegratab on irc freenode

Assets in hardware adaptation

http://tegradeveloper.nvidia.com/tegra/

http://developer.download.nvidia.com/tegra/docs/linux_for_tegra_quickstart_20101029_10.9.3.pdf

http://developer.download.nvidia.com/tegra/files/linux_for_tegra_os_pack_rel_20101029_10.9.3.run.tar.gz

http://tosh-ac100.wetpaint.com/page/Alternative+OS

http://forum.xda-developers.com/showthread.php?t=894960

ARM/hardfp

Team members

• Martin Brook / vgrade
• your name / irc nick