7 Jan
2011
7 Jan
'11
4:34 p.m.
I used the steps from here http://bb.osmocom.org/trac/wiki/GnuArmToolchain to build the
toolchain. I also tried with and without xor, no results.
7 Jan
7 Jan
5:21 p.m.
New subject: Osmocon not loading
On Fri, Jan 7, 2011 at 4:34 PM, Bogdan Alecu <b.alecu(a)yahoo.com> wrote:
I used the steps from here http://bb.osmocom.org/trac/wiki/GnuArmToolchain to build the
toolchain. I also tried with and without xor, no results.
Your cable is bad, don't look further ... if the loader doesn't see
the PROMPT1, nothing will ever happen and only a bad cable/connection
to the phone will do that. (or the phone serial port is damaged ...)
Sylvain
7:29 p.m.
New subject: Osmocon not loading
Thank you Sylvain. After some talking on the IRC channel it seems that the phone is not
sending the correct strings in HyperTerminal on Windows. I'll try with another cable
and phone. It's really hard to find an already made USB cable.
--- On Fri, 1/7/11, Sylvain Munaut <246tnt(a)gmail.com> wrote:
From: Sylvain Munaut <246tnt(a)gmail.com>
Subject: Re: Osmocon not loading
To: "Bogdan Alecu" <b.alecu(a)yahoo.com>
Cc: baseband-devel(a)lists.osmocom.org
Date: Friday, January 7, 2011, 4:21 PM
On Fri, Jan 7, 2011 at 4:34 PM, Bogdan Alecu <b.alecu(a)yahoo.com> wrote:
I used the steps from here http://bb.osmocom.org/trac/wiki/GnuArmToolchain to build the
toolchain. I also tried with and without xor, no results.
Your cable is bad, don't look further ... if the loader doesn't see
the PROMPT1, nothing will ever happen and only a bad cable/connection
to the phone will do that. (or the phone serial port is damaged ...)
Sylvain
5:30 p.m.
New subject: Osmocon not loading
By the way.. If I use a tool chain built according to the mentioned wiki page, the
resulting firmware does not work! It is impossible to initialize the flash..
Some weeks ago, I started debugging this. I found out that, as much I can remember, the
CFI layer gives a bad protocol id (or version). I expected that it could be related to
some padding or alignment differences...
If I use binutils-2.17, gcc-4.1.1-c-c++, newlib-1.14.0, everything works fine
Matthias
Am 07.01.2011 um 16:34 schrieb Bogdan Alecu:
I used the steps from here
http://bb.osmocom.org/trac/wiki/GnuArmToolchain to build the toolchain. I also tried with
and without xor, no results.
5:52 p.m.
New subject: Osmocon not loading
Hi,
On 07.01.2011 17:30, Thatsit wrote:
By the way.. If I use a tool chain built according to
the mentioned
wiki page, the resulting firmware does not work! It is impossible
to initialize the flash..
Well, it might be that the flash support is broken with that toolchain.
But why would you need flash anyway, we completely run from SRAM at the
moment, just load layer1.compalram.bin
Feel free to commit a fix for that though ;)
Regards,
Steve
6:01 p.m.
New subject: Osmocon not loading
I didn't mean that I want to flash something. But any firmware simply does not
initialize properly and stops working.
By the way its on Ubuntu-10.10.
Am 07.01.2011 um 17:52 schrieb Steve Markgraf:
Hi,
On 07.01.2011 17:30, Thatsit wrote:
By the way.. If I use a tool chain built
according to the mentioned
wiki page, the resulting firmware does not work! It is impossible
to initialize the flash..
Well, it might be that the flash support is broken with that toolchain. But why would you
need flash anyway, we completely run from SRAM at the moment, just load
layer1.compalram.bin
Feel free to commit a fix for that though ;)
Regards,
Steve
6:09 p.m.
New subject: Osmocon not loading
On 07.01.2011 18:01, Thatsit wrote:
I didn't mean that I want to flash something. But
any firmware simply does not initialize properly and stops working.
By the way its on Ubuntu-10.10.
What do you define as 'does not initialize properly and stops working'?
Can you provide the _full_ output of osmocon?
Regards,
Steve
6:15 p.m.
New subject: Osmocon not loading
It means that the firmware initialization function tries to initialize the flash memory
which fails. I put some printfs in every place where it can fail and found that, as much I
can remember, the protocol id (or version) returned 0 instead of (probably) 3.. But I will
reproduce it and send the output.. It was with a C123.
Probably I try to find the problem behind it then, if nobody already knows what the root
cause is..
Regards
Matthias
Am 07.01.2011 um 18:09 schrieb Steve Markgraf:
On 07.01.2011 18:01, Thatsit wrote:
I didn't mean that I want to flash something.
But any firmware simply does not initialize properly and stops working.
By the way its on Ubuntu-10.10.
What do you define as 'does not initialize properly and stops working'? Can you
provide the _full_ output of osmocon?
Regards,
Steve
8 Jan
8 Jan
12:12 a.m.
New subject: CFI flash init fails when using gcc-4.5.2 (was: Osmocon not loading)
Hi,
On 07.01.2011 18:15, Thatsit wrote:
Probably I try to find the problem behind it then, if
nobody already knows what the root cause is..
Andreas Oberritter submitted a patch that fixes this issue, I just
committed it to master.
See:
http://cgit.osmocom.org/cgit/osmocom-bb/commit/?id=0e130bf467923ddaff6000aa…
Regards,
Steve
7 Jan
7 Jan
6:23 p.m.
New subject: Osmocon not loading
To be more precise, it was the loader firmware. which didn't initialize properly.
Am 07.01.2011 um 18:09 schrieb Steve Markgraf:
On 07.01.2011 18:01, Thatsit wrote:
I didn't mean that I want to flash something.
But any firmware simply does not initialize properly and stops working.
By the way its on Ubuntu-10.10.
What do you define as 'does not initialize properly and stops working'? Can you
provide the _full_ output of osmocon?
Regards,
Steve
5360
days inactive
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days old
baseband-devel@lists.osmocom.org
9 comments
4 participants
participants (4)
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Bogdan Alecu -
Steve Markgraf -
Sylvain Munaut -
Thatsit