MeeGo wiki - User contributions [en]

ARM/OMAP4 Blaze

2010-09-17T03:56:16Z

Jonathan: wording

<strong>This document describes how to create a MeeGo image for the TI OMAP4 Blaze development board. </strong>

= Prerequisites =

* Sourcery G++ Lite 2009q1
<pre>
wget -c http://www.codesourcery.com/sgpp/lite/arm/portal/package4571/public/arm-none-linux-gnueabi/arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
mkdir -p ${HOME}/opt
tar -C ${HOME}/opt -jxf arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
</pre>

* MIC2
Reference http://wiki.meego.com/Image_Creation to set up MIC2

* Environment Variables
<pre>
PATH=${HOME}/opt/arm-2009q1/bin:${PATH}
export BLAZESOURCE=${HOME}/blaze.source
export BLAZEFS=${HOME}/meego-blaze-rootfs
</pre>

* Create ${BLAZESOURCE}
<pre>
mkdir -p ${BLAZESOURCE}
</pre>

= Get Files =

* u-boot
<pre>
cd ${BLAZESOURCE}
git clone git://git.omapzoom.org/repo/u-boot.git
cd ${BLAZESOURCE}/u-boot
git checkout --track -b omap4_dev origin/omap4_dev
wget -c http://wiki.meego.com/images/00-u-boot-sdmmc.patch
</pre>

* x-load
<pre>
cd ${BLAZESOURCE}
git clone git://git.omapzoom.org/repo/x-loader.git
cd ${BLAZESOURCE}/x-loader
git checkout --track -b omap4_dev origin/omap4_dev
</pre>

* kernel
<pre>
cd ${BLAZESOURCE}
git clone git://dev.omapzoom.org/pub/scm/integration/kernel-omap4.git
cd ${BLAZESOURCE}/kernel-omap4
git checkout --track -b L24.9 origin/L24.9
</pre>

* OMAP44xx SGX SDK
TI have not yet released OMAP44xx SGX SDK publicly.

* other files
**[[File:00-u-boot-sdmmc.patch]]
**[[File:00-device-omapfb.conf]]
**[[File:Blaze.ks.in]]
**[[File:Blaze.sh]]
<pre>
cd ${BLAZESOURCE}
wget -c http://wiki.meego.com/images/00-device-omapfb.conf
wget -c http://wiki.meego.com/images/Blaze.ks.in
wget -c http://wiki.meego.com/images/Blaze.sh
</pre>

= Build =

* u-boot
<pre>
cd ${BLAZESOURCE}/u-boot
patch -p1 < 00-u-boot-sdmmc.patch
make CROSS_COMPILE=arm-none-linux-gnueabi- omap4430sdp_config
make CROSS_COMPILE=arm-none-linux-gnueabi-
</pre>

* x-load
<pre>
cd ${BLAZESOURCE}/x-loader
make CROSS_COMPILE=arm-none-linux-gnueabi- omap4430sdp_config
make CROSS_COMPILE=arm-none-linux-gnueabi- ift
</pre>

* kernel
<pre>
cd ${BLAZESOURCE}/kernel-omap4
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm omap_4430sdp_defconfig
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm uImage
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm modules
</pre>

* MeeGo rootfs
<pre>
cd ${BLAZESOURCE}
./Blaze.sh
</pre>

= Make Bootable SD Card =

* Format SD
Reference http://www.omappedia.org/wiki/SD_Configuration to format SD card. Insert formated bootable SD card, /media/boot & /media/rootfs should be mounted automatically.

* Install binaries to ${BLASEFS}
<pre>
# kernel modules
(cd ${BLAZESOURCE}/kernel-omap4 ; sudo PATH=${PATH} make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm INSTALL_MOD_PATH=${BLAZEFS} modules_install)
# 00-device-omapfb.conf
sudo cp ${BLAZESOURCE}/00-device-omapfb.conf ${BLAZEFS}/etc/X11/xorg.conf.d
# OMAP44xx SGX SDK
# TI have not yet released OMAP44xx SGX SDK publicly.
</pre>

* Install binaries to SD
<pre>
cp ${BLAZESOURCE}/x-loader/MLO /media/boot
cp ${BLAZESOURCE}/u-boot/u-boot.bin /media/boot
cp ${BLAZESOURCE}/kernel-omap4/arch/arm/boot/uImage /media/boot
sudo cp -rfp ${BLAZEFS}/* /media/rootfs
</pre>

= Make Blaze eMMC Bootable =

* Boot from SD Card

* Login from serial console and insert g_file_storage module
<pre>
MeeGo release 1.0.90 (MeeGo)
Kernel 2.6.35 on an armv7l

localhost.localdomain login: root
Password:
Last login: Sat Jan 1 08:03:40 on ttyO2
[root@localhost ~]# modprobe g_file_storage file=/dev/mmcblk0 stall=0 removable=1
</pre>

* Connect the Blaze micro USB connector to your Linux box. You should be able to access Blaze eMMC as normal storage device.
<pre>
[jonathan@dvm515 blaze.source]$ dmesg
usb 1-4: new high speed USB device using ehci_hcd and address 13
usb 1-4: New USB device found, idVendor=0525, idProduct=a4a5
usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4: Product: File-backed Storage Gadget
usb 1-4: Manufacturer: Linux 2.6.35 with musb_hdrc
usb 1-4: SerialNumber: 3230204E6F76
scsi11 : usb-storage 1-4:1.0
scsi 11:0:0:0: Direct-Access Linux File-Stor Gadget 0316 PQ: 0 ANSI: 2
sd 11:0:0:0: Attached scsi generic sg2 type 0
sd 11:0:0:0: [sdb] 62529536 512-byte logical blocks: (32.0 GB/29.8 GiB)
sd 11:0:0:0: [sdb] Write Protect is off
sd 11:0:0:0: [sdb] Mode Sense: 0f 00 00 00
sd 11:0:0:0: [sdb] Assuming drive cache: write through
sd 11:0:0:0: [sdb] Assuming drive cache: write through
sdb: unknown partition table
</pre>

* Format Blaze eMMC
Reference http://www.omappedia.org/wiki/SD_Configuration to format Blaze eMMC. Disconnect the Blaze micro USB connector and connect again, /media/boot & /media/rootfs should be mounted automatically.

* Install binaries to Blaze eMMC
Please change /dev/sdb to your real device name.
<pre>
sudo dd if=${BLAZESOURCE}/x-loader/MLO of=/dev/sdb bs=1024 seek=128
sudo dd if=${BLAZESOURCE}/u-boot/u-boot.bin of=/dev/sdb bs=1024 seek=512
cp ${BLAZESOURCE}/kernel-omap4/arch/arm/boot/uImage /media/boot
sudo cp -rfp ${BLAZEFS}/* /media/rootfs
</pre>

* Change Blaze sysboot selection S2-(6:1) from default 0b000101 to 0b000000, ie S2-(6:1) is (on, on, on, on, on, on).

* Remove SD card, reboot from Blaze eMMC, modify u-boot parameters
<pre>
Texas Instruments X-Loader 1.41 (Sep 15 2010 - 14:06:25)
Starting OS Bootloader from EMMC ...

U-Boot 1.1.4-L24.9-dirty (Sep 16 2010 - 19:53:03)

Load address: 0x80e80000
DRAM: 512 MB
Flash: 0 kB
In: serial
Out: serial
Err: serial
Net: KS8851SNL
Hit any key to stop autoboot: 0

** Unable to use mmc 0:1 for fatload **
## Booting image at 82000000 ...
Bad Magic Number
OMAP44XX SDP # setenv bootcmd 'mmcinit 1 ; fatload mmc 1 0x82000000 ${bootfile} ; bootm 0x82000000'
OMAP44XX SDP # set bootargs 'root=/dev/mmcblk0p2 rw mem=512M console=ttyO2,115200n8 vram=8M omapfb.vram=0:4M,1:4M'
OMAP44XX SDP # saveenv
Type 'y' or 'Y' to Save Environment to EMMC..
Saving Environment to EMMC...
Erasing MMC...done
Writing to MMC... done
OMAP44XX SDP #
</pre>

ARM/OMAP4 Blaze

2010-09-17T03:12:35Z

Jonathan: Make Blaze eMMC Bootable

<strong>This document describes how to create a MeeGo image for the TI OMAP4 Blaze development board. </strong>

= Prerequisites =

* Sourcery G++ Lite 2009q1
<pre>
wget -c http://www.codesourcery.com/sgpp/lite/arm/portal/package4571/public/arm-none-linux-gnueabi/arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
mkdir -p ${HOME}/opt
tar -C ${HOME}/opt -jxf arm-2009q1-203-arm-none-linux-gnueabi-i686-pc-linux-gnu.tar.bz2
</pre>

* MIC2
Reference http://wiki.meego.com/Image_Creation to set up MIC2

* Environment Variables
<pre>
PATH=${HOME}/opt/arm-2009q1/bin:${PATH}
export BLAZESOURCE=${HOME}/blaze.source
export BLAZEFS=${HOME}/meego-blaze-rootfs
</pre>

* Create ${BLAZESOURCE}
<pre>
mkdir -p ${BLAZESOURCE}
</pre>

= Get Files =

* u-boot
<pre>
cd ${BLAZESOURCE}
git clone git://git.omapzoom.org/repo/u-boot.git
cd ${BLAZESOURCE}/u-boot
git checkout --track -b omap4_dev origin/omap4_dev
wget -c http://wiki.meego.com/images/00-u-boot-sdmmc.patch
</pre>

* x-load
<pre>
cd ${BLAZESOURCE}
git clone git://git.omapzoom.org/repo/x-loader.git
cd ${BLAZESOURCE}/x-loader
git checkout --track -b omap4_dev origin/omap4_dev
</pre>

* kernel
<pre>
cd ${BLAZESOURCE}
git clone git://dev.omapzoom.org/pub/scm/integration/kernel-omap4.git
cd ${BLAZESOURCE}/kernel-omap4
git checkout --track -b L24.9 origin/L24.9
</pre>

* OMAP44xx SGX SDK
TI have not yet released OMAP44xx SGX SDK publicly.

* other files
**[[File:00-u-boot-sdmmc.patch]]
**[[File:00-device-omapfb.conf]]
**[[File:Blaze.ks.in]]
**[[File:Blaze.sh]]
<pre>
cd ${BLAZESOURCE}
wget -c http://wiki.meego.com/images/00-device-omapfb.conf
wget -c http://wiki.meego.com/images/Blaze.ks.in
wget -c http://wiki.meego.com/images/Blaze.sh
</pre>

= Build =

* u-boot
<pre>
cd ${BLAZESOURCE}/u-boot
patch -p1 < 00-u-boot-sdmmc.patch
make CROSS_COMPILE=arm-none-linux-gnueabi- omap4430sdp_config
make CROSS_COMPILE=arm-none-linux-gnueabi-
</pre>

* x-load
<pre>
cd ${BLAZESOURCE}/x-loader
make CROSS_COMPILE=arm-none-linux-gnueabi- omap4430sdp_config
make CROSS_COMPILE=arm-none-linux-gnueabi- ift
</pre>

* kernel
<pre>
cd ${BLAZESOURCE}/kernel-omap4
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm omap_4430sdp_defconfig
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm uImage
make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm modules
</pre>

* MeeGo rootfs
<pre>
cd ${BLAZESOURCE}
./Blaze.sh
</pre>

= Make Bootable SD Card =

* Format SD
Reference http://www.omappedia.org/wiki/SD_Configuration to format SD card. Insert formated bootable SD card, /media/boot & /media/rootfs should be mounted automatically.

* Install binaries to ${BLASEFS}
<pre>
# kernel modules
(cd ${BLAZESOURCE}/kernel-omap4 ; sudo PATH=${PATH} make CROSS_COMPILE=arm-none-linux-gnueabi- ARCH=arm INSTALL_MOD_PATH=${BLAZEFS} modules_install)
# 00-device-omapfb.conf
sudo cp ${BLAZESOURCE}/00-device-omapfb.conf ${BLAZEFS}/etc/X11/xorg.conf.d
# OMAP44xx SGX SDK
# TI have not yet released OMAP44xx SGX SDK publicly.
</pre>

* Install binaries to SD
<pre>
cp ${BLAZESOURCE}/x-loader/MLO /media/boot
cp ${BLAZESOURCE}/u-boot/u-boot.bin /media/boot
cp ${BLAZESOURCE}/kernel-omap4/arch/arm/boot/uImage /media/boot
sudo cp -rfp ${BLAZEFS}/* /media/rootfs
</pre>

= Make Blaze eMMC Bootable =

* Boot from SD Card

* Login from serial console and insert g_file_storage module
<pre>
MeeGo release 1.0.90 (MeeGo)
Kernel 2.6.35 on an armv7l

localhost.localdomain login: root
Password:
Last login: Sat Jan 1 08:03:40 on ttyO2
[root@localhost ~]# modprobe g_file_storage file=/dev/mmcblk0 stall=0 removable=
1
</pre>

* Connect the Blaze micro USB connector to your Linux box. You should be able to access Blaze eMMC as normal storage device.
<pre>
[jonathan@dvm515 blaze.source]$ dmesg
usb 1-4: new high speed USB device using ehci_hcd and address 13
usb 1-4: New USB device found, idVendor=0525, idProduct=a4a5
usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-4: Product: File-backed Storage Gadget
usb 1-4: Manufacturer: Linux 2.6.35 with musb_hdrc
usb 1-4: SerialNumber: 3230204E6F76
scsi11 : usb-storage 1-4:1.0
scsi 11:0:0:0: Direct-Access Linux File-Stor Gadget 0316 PQ: 0 ANSI: 2
sd 11:0:0:0: Attached scsi generic sg2 type 0
sd 11:0:0:0: [sdb] 62529536 512-byte logical blocks: (32.0 GB/29.8 GiB)
sd 11:0:0:0: [sdb] Write Protect is off
sd 11:0:0:0: [sdb] Mode Sense: 0f 00 00 00
sd 11:0:0:0: [sdb] Assuming drive cache: write through
sd 11:0:0:0: [sdb] Assuming drive cache: write through
sdb: unknown partition table
</pre>

* Format Blaze eMMC
Reference http://www.omappedia.org/wiki/SD_Configuration to format Blaze eMMC. Disconnect the Blaze micro USB connector and connect again, /media/boot & /media/rootfs should be mounted automatically.

* Install binaries to Blaze eMMC
Please change /dev/sdb to your real device name.
<pre>
sudo dd if=${BLAZESOURCE}/x-loader/MLO of=/dev/sdb bs=1024 seek=128
sudo dd if=${BLAZESOURCE}/u-boot/u-boot.bin of=/dev/sdb bs=1024 seek=512
cp ${BLAZESOURCE}/kernel-omap4/arch/arm/boot/uImage /media/boot
sudo cp -rfp ${BLAZEFS}/* /media/rootfs
</pre>

* Change Blaze sysboot selection S2-(6:1) from default 0b000101 to 0b000000, ie S2-(6:1) is (on, on, on, on, on, on).

* Remove SD card, reboot from Blaze eMMC, modify u-boot parameters
<pre>
Texas Instruments X-Loader 1.41 (Sep 15 2010 - 14:06:25)
Starting OS Bootloader from EMMC ...

U-Boot 1.1.4-L24.9-dirty (Sep 16 2010 - 19:53:03)

Load address: 0x80e80000
DRAM: 512 MB
Flash: 0 kB
In: serial
Out: serial
Err: serial
Net: KS8851SNL
Hit any key to stop autoboot: 0

** Unable to use mmc 0:1 for fatload **
## Booting image at 82000000 ...
Bad Magic Number
OMAP44XX SDP # setenv bootcmd 'mmcinit 1 ; fatload mmc 1 0x82000000 ${bootfile} ; bootm 0x82000000'
OMAP44XX SDP # set bootargs 'root=/dev/mmcblk0p2 rw mem=512M console=ttyO2,115200n8 vram=8M omapfb.vram=0:4M,1:4M'
OMAP44XX SDP # saveenv
Type 'y' or 'Y' to Save Environment to EMMC..
Saving Environment to EMMC...
Erasing MMC...done
Writing to MMC... done
OMAP44XX SDP #
</pre>

File:00-u-boot-sdmmc.patch

2010-09-17T02:27:48Z

Jonathan: uploaded a new version of "File:00-u-boot-sdmmc.patch": L24.9 devices changed. SD:mmcblk1 eMMC:mmcblk0

boot from SD

ARM/OMAP4 Blaze

2010-09-14T05:56:42Z

Jonathan: MeeGo on OMAP4 Blaze

File:Blaze.sh

2010-09-14T05:49:13Z

Jonathan: blaze meego rootfs build script

blaze meego rootfs build script

File:Blaze.ks.in

2010-09-14T05:45:21Z

Jonathan: blaze kickstart template file

blaze kickstart template file

File:00-device-omapfb.conf

2010-09-14T04:19:53Z

Jonathan: omapfb xorg config

omapfb xorg config

File:00-u-boot-sdmmc.patch

2010-09-14T04:14:30Z

Jonathan: boot from SD

boot from SD

ARM

2010-09-14T02:23:55Z

Jonathan: MeeGo on OMAP4 Blaze

'''Disclaimer: Please keep in mind that this is an early developer version of the MeeGo code, and after installation, you will have a terminal window, but no GUI. Only people actively working on MeeGo development should install it.'''

'''This area is under construction'''

= MeeGo ARM =

Here is information on how to use MeeGo on ARM-based devices. Currently, there are full instructions only for Nokia N900 device, but you can also find information for other devices.

== Hardware adaptation teams ==

=== Nokia N900 ===
[[ARM/N900|The Nokia N900 hardware adaptation team]], team lead: Harri Hakulinen (IRC: Hah)

=== Nokia N8x0 (Unofficial) ===
[[ARM/N8x0|Unofficial Nokia N8x0 hardware adaptation team]], run by maemo.org

=== MSM/QSD (Unofficial) ===
[[ARM/MSMQSD|Unofficial MSM/QSD hardware adaptation]]

== Running MeeGo on Qemu ==

[[ARM/Meego_on_Qemu|QEMU instructions]]

Qemu allows you to try out MeeGo safely on your Desktop PC.

== MeeGo on the Beagleboard ==
*[[ARM/Meego_on_Beagleboard_from_scratch|Meego on Beagleboard from scratch]]
*[[ARM/Meego_on_the_Beagle|Demo image from Linux Foundation]]

== MeeGo on the OMAP4 Blaze ==
*[[ARM/OMAP4_Blaze|MeeGo on OMAP4 Blaze]]