Has anyone tried Qi?

[Tarandeep Gill]

Hi,

I have a SMDK6410 board. I have successfully compiled  dfu-util, Qi,
and Openmoko kernel on my Ubuntu machine.

The SMDK6410 is just as I got it from the company, I haven't modified
its firmware. I have connected it to my computer with a  USB cable,
that goes into the OTG USB host port on the board (This is how the
Windows DNW utility transfers a Win CE image to the board).

So, when I use dfu-util to try to burn the Qi image into it, I get the
following error:

root at CONECTech-desktop# ./dfu-util -a u-boot -R
-D../qi/image/qi-s3c6410-master_84e38630c7135c1f.udfu
dfu-util - (C) 2007-2008 by OpenMoko Inc.
This program is Free Software and has ABSOLUTELY NO WARRANTY

No DFU capable USB device found
----------------------------------------------------------------------------------------------------------------------------------------

Can you please tell me how to transfer the boot loader and the kernel
to the NAND?

I also have an Olimex OCD (that connects to the JTAG interface on the
board) , if it is needed anyway.

Thanks,

Tarandeep

On Fri, Oct 31, 2008 at 12:45 AM, Andy Green <andy at openmoko.com> wrote:
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> Somebody in the thread at some point said:
> | On Thu, 30 Oct 2008 11:35:40 +0100
> | Petr Vanek <vanous at penguin.cz> (PV) wrote:
> |
> |> On Thu, 30 Oct 2008 10:26:00 +0100
> |> "arne anka" <openmoko at ginguppin.de> (AA)
> |> wrote:
> |>
> |>>> I have tried it and i liked it. It was definitively faster. I might
> |>>> stick with it for a while i hope.
> |>> how does it play with the dead battery issue?
> |>
> |> well, this i cannot answer as i have three batteries and just swap them
> |> around... i can try to run one completely empty and see what happens.
> |>
> |
> | seems like no luck with empty battery, but i hadn't have much time to
> | test. and, for some reason, i cannot Qi boot my SD located distro.
> | Results on NAND based distro give me today the same or almost longer
> | booting times. The original Qi from Andy was definitely faster.
> |
> | Someone mentioned sound issue... right, seems to be that way too - no
> | sound, but i haven't tested it thoroughly now.
> |
> | I had been using older qi from Andy and i am not sure, but think that
> | it didn't suffer these issues... well, let's wait, it's still fresh.
>
> The sound thing is a kernel issue I believe.  Up in stable-tracking
> branch of kernel the upstream init of the codec chip is done differently
> now and I think this is resolved.  But stable-tracking has some issues
> being worked on that stop it replacing stable right now.
>
> The empty battery thing on GTA02 A5 anyway is a hardware issue that is
> happening before the CPU is booted, so Qi can't directly affect it.  It
> can indirectly affect it though, when it does run it enables charging
> immediately.
>
> - -Andy
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