[PATCH 0/5] Enable Qi / test image

Andy Green andy at openmoko.com
Fri Aug 22 01:29:45 CEST 2008


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Somebody in the thread at some point said:
| These patches basically complete Qi for GTA02.  Qi will first try to init
| the SD Card and mount an ext2 filesystem on the first partition; if that

If anyone is curious about trying this on GTA02, I put an image here:

http://people.openmoko.org/andy/qi.udfu

If you are confident about DFU and using NOR / AUX DFU, you can DFU this
21KByte image into the U-Boot partition and it will "replace" NAND
U-Boot.  You can always put normal U-Boot image back in there by NOR
boot DFU if you like.

Booting on the NAND path is pretty quick, Glamo SD is a bit slower.

The two boot paths look like this:

Qi Bootloader  pads.home.warmcat.com andy_ccdcadb5e1d22b35 Fri Aug 22
00:06:11 BST 2008
Copyright (C) 2008 Openmoko, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

~     Detected: Freerunner / GTA02, A5 PCB

Trying kernel: SD Card EXT2 Kernel
~    Card Type: SD 2.0 / Mfr: 0x03, OEM "SD" / SU512", rev 8.0 / s/n:
281091459 / date: 8/2007
~  MMC/SD size: 511 MiB
~    Partition: 1 start +237 512-byte blocks, size 483 MiB
~    EXT2 open: boot/uImage.bin
~        Found: "Openmoko Freerunner Kernel"
~         Size: 1787 KiB
~      Cmdline:
mtdparts=physmap-flash:-(nor);neo1973-nand:0x00040000(qi),0x00040000(cmdline),0x00800000(backupkernel),0x000a0000(extra),0x00040000(identity),0x0f6a0000(backuprootfs)
rootfstype=ext2 root=/dev/mmcblk0p1 console=ttySAC2,115200 loglevel=4
init=/sbin/init ro
Starting --->

Uncompressing
Linux.......................................................................................................................
done, booting the kernel.
...


Qi Bootloader  pads.home.warmcat.com andy_ccdcadb5e1d22b35 Fri Aug 22
00:06:11 BST 2008
Copyright (C) 2008 Openmoko, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.

~     Detected: Freerunner / GTA02, A5 PCB

Trying kernel: SD Card EXT2 Kernel
no response
block device init failed


Trying kernel: NAND Kernel
~     RAW open: +1024 512-byte blocks
~        Found: "Openmoko Freerunner Kernel"
~         Size: 1850 KiB
~      Cmdline:
mtdparts=physmap-flash:-(nor);neo1973-nand:0x00040000(qi),0x00040000(cmdline),0x00800000(backupkernel),0x000a0000(extra),0x00040000(identity),0x0f6a0000(backuprootfs)
rootfstype=jffs2 root=/dev/mtdblock6 console=ttySAC2,115200 loglevel=8
init=/sbin/init ro
Starting --->

Uncompressing
Linux...........................................................................................................................
done, booting the kernel.
...

- -Andy

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