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| - | This page is dedicated to getting MeeGo running on the Beagleboard. More info on the beagleboard can be [http://beagleboard.org/ found here]
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| - | Because the processor for the beagleboard C4 is an OMAP3530 and the N900 currently sports a similar processor, it seems wise to start with the [[ARM]] page.
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| - | = Turn key demo image from Linux Foundation for Genivi =
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| - | The Linux Foundation developer team put together the following image for demonstration during the Linux Foundation keynote address at the GENIVI conference on May 19. It is based on MeeGo 0.9 and has the SGX drivers built-in. Also preinstalled are the XFCE-Desktop, QT demo applications and 3D SGX demos (/usr/bin/SGX). Just download and write the image to a sdcard (>4GB). This image runs on revision B5 up to C1D/C4 boards. Enjoy!
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| - | wget -nd http://ftp.linuxfoundation.org/pub/meego/MEEGO_GENIVI_BEAGLE_DEMO.img.xz
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| - | # f222c90ee1279e03f521a750d9e4bd06 MEEGO_GENIVI_BEAGLE_DEMO.img.xz
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| - | md5sum MEEGO_GENIVI_BEAGLE_DEMO.img.xz
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| - | xz -d MEEGO_GENIVI_BEAGLE_DEMO.img.xz
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| - | dd if=<imgfile> of=/dev/sd? # e.g. dd if=MEEGO_BEAGLE_DEMO.img of=/dev/sdc
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| - | # root passwd: q
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| - | # u-boot parameters:
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| - | OMAP3 beagleboard.org #
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| - | bootcmd=if mmc init; then if run loadbootscript; then run bootscript; else if run loaduimage; then run mmcboot; else run nandboot; fi; fi; else run nandboot; fi
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| - | bootdelay=3
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| - | baudrate=115200
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| - | loadaddr=0x82000000
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| - | usbtty=cdc_acm
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| - | console=ttyS2,115200n8
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| - | defaultdisplay=dvi
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| - | mmcroot=/dev/mmcblk0p2 rw
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| - | mmcrootfstype=ext3 rootwait
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| - | nandroot=/dev/mtdblock4 rw
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| - | nandrootfstype=jffs2
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| - | mmcargs=setenv bootargs console=${console} mpurate=${mpurate} buddy=${buddy} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${mmcroot} rootfstype=${mmcrootfstype}
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| - | nandargs=setenv bootargs console=${console} mpurate=${mpurate} buddy=${buddy} vram=${vram} omapfb.mode=dvi:${dvimode} omapdss.def_disp=${defaultdisplay} root=${nandroot} rootfstype=${nandrootfstype}
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| - | bootscript=echo Running bootscript from mmc ...; source ${loadaddr}
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| - | loaduimage=fatload mmc 0 ${loadaddr} uImage
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| - | mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${loadaddr}
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| - | nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} 280000 400000; bootm ${loadaddr}
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| - | dieid#=322a00020000000004013ebf0b003010
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| - | loadbootscript=
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| - | dvimode=hd720
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| - | vram=12M omapfb.vram=0:4M,1:4M,2:4M
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| - | buddy=unknown
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| - | mpurate=600
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| - | = Kickstart using daily repositories =
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| - | Use this [[ARM/Meego_on_the_Beagle/daily_kickstart|kickstart file]] to generate a rootfs for armv7.
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| - | Save it as meego-beagle-rootfs-daily.ks and execute it with
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| - | sudo mic-image-creator --run-mode=0 --cache=mycachedir --format=fs --arch=armv7l --config=meego-beagle-rootfs-daily.ks
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| - | Copy these files to your rootfs and add a kernel and a matching SGX driver.
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| - |
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| - | = Steps to produce your own image =
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| - | What works so far:
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| - | * Take the n900 [http://repo.meego.com/MeeGo/releases/1.0/core/images/meego-n900-open-armv7l/meego-n900-open-armv7l-1.0.0.20100525.1-sda.raw.bz2 rootfs] and extract to the rootfs partition of the beagle sdcard setup. You can mount rootfs of N900 from this image on /mnt by:
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| - | *# bunzip meego-n900-open-armv7l-1.0.0.20100525.1-sda.raw.bz2
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| - | *# sudo mount -o loop,offset=16384 meego-n900-open-armv7l-1.0.0.20100525.1-sda.raw /mnt
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| - | * Then sync the contents to your SDcard by:
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| - | *# sudo rsync -aHx /mnt/* /media/your_sd_card
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| - | * [http://wiki.meego.com/images/Meego-beagle-kernel.tar.bz2 MeeGo Beagleboard kernel and modules] contains precompiled uImage and kernel modules (v2.6.34) for Beagleboard. You need copy uImage to /boot partition of your SD card, and modules to /lib/modules directory on your root file system.
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| - | * Since we are using rootfs tuned for N900, we can stop starting X by replacing id:5:initdefault: to id:3:initdefault: in /etc/inittab.
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| - | * To fine tune above kernel follow these instructions:
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| - | *# Copy meego-beagle-kernel.config from above archieve to your kernel compilation directory as .config
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| - | *# make old_config
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| - | *# Tune kernel options using: make xconfig
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| - | *# You can now compile your kernel using: make uImage
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