User:Rm
From Openmoko
(Difference between revisions)
| Line 13: | Line 13: | ||
ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- dpkg-buildpackage -aarmel | ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- dpkg-buildpackage -aarmel | ||
| − | How to pass parameters: | + | How to pass parameters to kernel from u-boot: |
| − | |||
First of all install uboot-envtools then: | First of all install uboot-envtools then: | ||
| − | cp /usr/share/doc/uboot-envtools/examples/openmoko_gta02.config /etc/fw_env.config | + | * cp /usr/share/doc/uboot-envtools/examples/openmoko_gta02.config /etc/fw_env.config |
| − | fw_printenv | + | * fw_printenv |
| − | fw_printenv bootcmd | + | * fw_printenv bootcmd |
* modify the ouput accordingly | * modify the ouput accordingly | ||
| − | fw_setenv bootcmd modified_output | + | * fw_setenv bootcmd modified_output |
| − | + | ||
| − | + | ||
Stuff you want to do on your freerunner: | Stuff you want to do on your freerunner: | ||
Revision as of 16:34, 22 August 2010
I have a GTA02v6 with debian installed on a microSD. I use the freerunner as gps and not as my primary phone.
Issues:
- I don't have wifi working with a siemens sx763 router, shr from autumn 2009 worked fine :|
Development environment:
I use http://people.debian.org/~aurel32/qemu/armel/ upgraded to sid for testing / compiling stuff. I use distcc as described here: http://wiki.openmoko.org/wiki/Development_Environment#Building_debian_packages_with_qemu_and_cross-compiling_distccs
To cross compile debian-fso linux-2.6-openmoko:
ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- dpkg-buildpackage -aarmel
How to pass parameters to kernel from u-boot:
First of all install uboot-envtools then:
- cp /usr/share/doc/uboot-envtools/examples/openmoko_gta02.config /etc/fw_env.config
- fw_printenv
- fw_printenv bootcmd
- modify the ouput accordingly
- fw_setenv bootcmd modified_output
Stuff you want to do on your freerunner:
Useful wiki pages:
- http://wiki.openmoko.org/wiki/Backing-up_flash_images#Backing-up_flash_images
- http://wiki.openmoko.org/wiki/Kernel
What i'm working on:
- DONE - silly patch makes webkitgtk js performance on par with chromium https://bugs.webkit.org/show_bug.cgi?id=42856
- DONE - got all the patches to get bootchart2 working on armel in 0.12.3, http://github.com/mmeeks/bootchart/issues#issue/8, debian kernel still needs to be recompiled because of http://bugs.debian.org/588200
- have a debian openmoko 2.6.29 kernel which can run all the useful tools out of the box, patch here http://people.freedesktop.org/~rm/moko/add-config-for-bootchart2-powertop.diff
- theorarm merge branch (plus dave milici patches) ported to latest theora. Have build issues with examples and decode stuff is buggy, nonetheless 30% faster on some simple benchmarks with video_dump: http://people.freedesktop.org/~rm/theorarm/theorarm-to-git-8ec0d25c0f21c82f.diff
