Neo 1973 Phase 0
From Openmoko
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to pre-install the devices. This is a self-contained [[devirginator]] snapshot, and can be used at any given time to fully restore the phone ('''complete loss of data is implied'''). This is how to restore the phone: | to pre-install the devices. This is a self-contained [[devirginator]] snapshot, and can be used at any given time to fully restore the phone ('''complete loss of data is implied'''). This is how to restore the phone: | ||
− | Download to the Linux PC that will do the installation. | + | * Download [[http://people.openmoko.org/werner/devirginate-20070301.tar.gz devirginate-20070301.tar.gz]] to the Linux PC that will do the installation. |
− | Go to a convenient directory, then | + | * Go to a convenient directory, then |
tar xfz devirginate-20070301.tar.gz | tar xfz devirginate-20070301.tar.gz | ||
− | Enter the directory: | + | * Enter the directory: |
cd devirginate-20070301 | cd devirginate-20070301 | ||
− | Disconnect everything: | + | * Disconnect everything: |
− | * the USB connector of the debug v2 board from the PC | + | ** the USB connector of the debug v2 board from the PC |
− | * the USB cable from the Neo | + | ** the USB cable from the Neo |
− | * remove the battery | + | ** remove the battery |
− | Connect the Neo to the debug v2 board. | + | * Connect the Neo to the debug v2 board. |
− | Connect USB of the debug v2 board to the PC. | + | * Connect USB of the debug v2 board to the PC. |
− | If you have a serial console, start it now. The device should be | + | * If you have a serial console, start it now. The device should be something like /dev/ttyUSB0. |
− | something like /dev/ttyUSB0. | + | |
− | Connect the USB cable of the Neo. | + | * Connect the USB cable of the Neo. |
− | Insert the battery. | + | * Insert the battery. |
− | Power on the Neo. (If it has powered on by itself, that's okay.) | + | * Power on the Neo. (If it has powered on by itself, that's okay.) |
− | Start OpenOCD (if you have a local openocd.cfg, please use that one): | + | * Start OpenOCD (if you have a local openocd.cfg, please use that one): |
tmp/openocd -f tmp/openocd-debugv2.cfg | tmp/openocd -f tmp/openocd-debugv2.cfg | ||
− | OpenOCD should print one line (below) and keep running: | + | * OpenOCD should print one line (below) and keep running: |
Info: openocd.c:84 main(): Open On-Chip Debugger (2007-01-31 12:00 CET) | Info: openocd.c:84 main(): Open On-Chip Debugger (2007-01-31 12:00 CET) | ||
− | If OpenOCD prints an error, please disconnect the USB cable of | + | If OpenOCD prints an error, please disconnect the USB cable of debug v2 from the PC, connect it again, then restart OpenOCD. |
− | debug v2 from the PC, connect it again, then restart OpenOCD. | + | |
− | In another window, start the install script: | + | * In another window, start the install script: |
./devirginate -0 -1 -2 | ./devirginate -0 -1 -2 |
Revision as of 19:13, 5 March 2007
Software Image
We were using u-boot, kernel and rootfs images from http://people.openmoko.org/werner/devirginate-20070301.tar.gz to pre-install the devices. This is a self-contained devirginator snapshot, and can be used at any given time to fully restore the phone (complete loss of data is implied). This is how to restore the phone:
- Download [devirginate-20070301.tar.gz] to the Linux PC that will do the installation.
- Go to a convenient directory, then
tar xfz devirginate-20070301.tar.gz
- Enter the directory:
cd devirginate-20070301
- Disconnect everything:
- the USB connector of the debug v2 board from the PC
- the USB cable from the Neo
- remove the battery
- Connect the Neo to the debug v2 board.
- Connect USB of the debug v2 board to the PC.
- If you have a serial console, start it now. The device should be something like /dev/ttyUSB0.
- Connect the USB cable of the Neo.
- Insert the battery.
- Power on the Neo. (If it has powered on by itself, that's okay.)
- Start OpenOCD (if you have a local openocd.cfg, please use that one):
tmp/openocd -f tmp/openocd-debugv2.cfg
- OpenOCD should print one line (below) and keep running:
Info: openocd.c:84 main(): Open On-Chip Debugger (2007-01-31 12:00 CET)
If OpenOCD prints an error, please disconnect the USB cable of debug v2 from the PC, connect it again, then restart OpenOCD.
- In another window, start the install script:
./devirginate -0 -1 -2
NOTE: The -0 option irrecoverably destroys bad block information provided by the chip manufacturer. This is only appropriate for devices from phase 0, or earlier. Instructions will be updated for later models. |
Watch the screen of the Neo. The following things should happen:
- it turns on, showing weird things for about 10-30 seconds
- the screen goes dark for 1-2 minutes
- the screen lights up and shows a smiling face for a few minutes
- the screen goes dark and shows a partial (broken) OpenMoko logo for about 5-10 seconds
- the screen goes dark again, then shows the full OpenMoko logo
- the machine will boot Linux now and start touch screen calibration
Errata
- u-boot can power-off the phone while in DFU mode