* [U-Boot-Users] ocdemon for initial u-boot flashing?
@ 2003-11-01 17:56 Richard Klingler
2003-11-01 18:27 ` Marcel Telka
2003-11-01 22:50 ` Donald White
0 siblings, 2 replies; 6+ messages in thread
From: Richard Klingler @ 2003-11-01 17:56 UTC (permalink / raw)
To: u-boot
Good evening..
Small off-topic question (o;
Someone using OCDemon flash programmer for initial flashing
of u-boot to a 8260 board?
Installed the demo version and it keeps saying that it can't
run target code...or is unable to write to RAM location...
Was only once able to erase an existing old firmware...but that's all.
Seems it needs some more initialisation than those offered
in the software...
Wrote a simple jtag flash program for Linux/Windows to do
JTAG flashing but it takes some time for programming though (o;
thanx for any hints
rick
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] ocdemon for initial u-boot flashing?
2003-11-01 17:56 [U-Boot-Users] ocdemon for initial u-boot flashing? Richard Klingler
@ 2003-11-01 18:27 ` Marcel Telka
2003-11-01 22:50 ` Donald White
1 sibling, 0 replies; 6+ messages in thread
From: Marcel Telka @ 2003-11-01 18:27 UTC (permalink / raw)
To: u-boot
Hi Richard.
On 01.11.2003 18:56, Richard Klingler wrote:
> Good evening..
>
>
> Small off-topic question (o;
>
>
> Someone using OCDemon flash programmer for initial flashing
> of u-boot to a 8260 board?
>
>
> Installed the demo version and it keeps saying that it can't
> run target code...or is unable to write to RAM location...
>
> Was only once able to erase an existing old firmware...but that's all.
> Seems it needs some more initialisation than those offered
> in the software...
>
>
> Wrote a simple jtag flash program for Linux/Windows to do
> JTAG flashing but it takes some time for programming though (o;
Try <http://openwince.sourceforge.net/jtag/>
Regards.
--
+-------------------------------------------+
| Marcel Telka e-mail: marcel at telka.sk |
| homepage: http://telka.sk/ |
| jabber: marcel at jabber.sk |
+-------------------------------------------+
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] ocdemon for initial u-boot flashing?
2003-11-01 17:56 [U-Boot-Users] ocdemon for initial u-boot flashing? Richard Klingler
2003-11-01 18:27 ` Marcel Telka
@ 2003-11-01 22:50 ` Donald White
1 sibling, 0 replies; 6+ messages in thread
From: Donald White @ 2003-11-01 22:50 UTC (permalink / raw)
To: u-boot
Richard Klingler wrote:
> Good evening..
>
>
> Small off-topic question (o;
>
>
> Someone using OCDemon flash programmer for initial flashing
> of u-boot to a 8260 board?
>
I tried this once since I used the Wiggler successfully on an MPC860 project. I
couldn't get it to work. Could not get support. Bought BDI200 and have no problems.
>
> Installed the demo version and it keeps saying that it can't
> run target code...or is unable to write to RAM location...
>
> Was only once able to erase an existing old firmware...but that's all.
> Seems it needs some more initialisation than those offered
> in the software...
>
>
> Wrote a simple jtag flash program for Linux/Windows to do
> JTAG flashing but it takes some time for programming though (o;
>
>
> thanx for any hints
> rick
>
>
>
> -------------------------------------------------------
> This SF.net email is sponsored by: SF.net Giveback Program.
> Does SourceForge.net help you be more productive? Does it
> help you create better code? SHARE THE LOVE, and help us help
> YOU! Click Here: http://sourceforge.net/donate/
> _______________________________________________
> U-Boot-Users mailing list
> U-Boot-Users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/u-boot-users
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] ocdemon for initial u-boot flashing?
@ 2003-11-01 19:00 Richard Klingler
2003-11-01 21:46 ` Marcel Telka
0 siblings, 1 reply; 6+ messages in thread
From: Richard Klingler @ 2003-11-01 19:00 UTC (permalink / raw)
To: u-boot
>
> Try <http://openwince.sourceforge.net/jtag/>
>
>
> Regards.
>
Hi Marcel...
Know this link (o; but never tried...
Any comments about the speed?
rick
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] ocdemon for initial u-boot flashing?
2003-11-01 19:00 Richard Klingler
@ 2003-11-01 21:46 ` Marcel Telka
0 siblings, 0 replies; 6+ messages in thread
From: Marcel Telka @ 2003-11-01 21:46 UTC (permalink / raw)
To: u-boot
Hi Richard.
On 01.11.2003 20:00, Richard Klingler wrote:
> >
> > Try <http://openwince.sourceforge.net/jtag/>
> >
> >
> > Regards.
> >
>
> Hi Marcel...
>
> Know this link (o; but never tried...
>
>
> Any comments about the speed?
It depends on parallel port hardware speed, flash memory organization
and boundary scan register (BSR) length.
My today's experience:
- JTAG adapter: simple parallel port dongle
- Oxford Semiconductor Ltd VScom 011H-EP1 1 port parallel adaptor
(fastest than my standard parallel port on MB)
- a part with BSR length > 500
- flash memory (intel strataflash) 1 x 8 bit width
- flashing speed (it includes verifying):
about 22 minutes per block (128 KiB)
For 32 bit flash organization the speed should be about 6 mins per 128
KiB.
Have a nice day.
--
+-------------------------------------------+
| Marcel Telka e-mail: marcel at telka.sk |
| homepage: http://telka.sk/ |
| jabber: marcel at jabber.sk |
+-------------------------------------------+
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] ocdemon for initial u-boot flashing?
@ 2003-11-02 9:19 Richard Klingler
0 siblings, 0 replies; 6+ messages in thread
From: Richard Klingler @ 2003-11-02 9:19 UTC (permalink / raw)
To: u-boot
>
> I tried this once since I used the Wiggler successfully on an MPC860
> project. I
> couldn't get it to work. Could not get support. Bought BDI200 and have
> no problems.
>
What I expected (o;
Seems to be half way workig only if some firmware is already
in the flash doing the neccessary initialisation...never works
with an empty flash though...
Switching to jtag-0.5.1 from openwince project...looks very good
and Marcel is already doing a PPC port (o;
rick
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-11-02 9:19 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2003-11-01 17:56 [U-Boot-Users] ocdemon for initial u-boot flashing? Richard Klingler
2003-11-01 18:27 ` Marcel Telka
2003-11-01 22:50 ` Donald White
-- strict thread matches above, loose matches on Subject: below --
2003-11-01 19:00 Richard Klingler
2003-11-01 21:46 ` Marcel Telka
2003-11-02 9:19 Richard Klingler
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox