From: Hinko Kocevar <hinko@iskramedical.si>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] BDI2000 with pxa255
Date: Thu, 20 Jan 2005 15:50:39 +0100 [thread overview]
Message-ID: <41EFC53F.9010304@iskramedical.si> (raw)
Hi,
I've connected bdi2000 to the host computer and successfully updated
firmware and managed to telnet to the bdi. I also adapted cfg file for
my platform (KK trizeps2). When I power up the target device I get this
error:
...
- TARGET: target will be restarted in 10 sec
- TARGET: processing reset request
- TARGET: BDI asserts RESET and TRST
- TARGET: BDI removed TRST
- TARGET: Bypass check: 0x000000001 => 0x00000000
- TARGET: JTAG exists check failed
# TARGET: resetting target failed
# JTAG: communication with target failed
- TARGET: target will be restarted in 10 sec
...
Can somebody point me to the possible causes for this behaviour?
PS. Is it mandatory to supply ~RESET pin to BDI? Can I just keep it in
reset with a jumper closed? Trizeps2 is lacking this pin on JTAG connector.
best regards,
hk
--
hinko <dot> kocevar <at> iskramedical <dot> si
Hinko Kocevar, embedded systems developer
Iskra Medical d.o.o., Stegne 23, 1k LJ, SLO-EU
"A? r?n" | [Analects XII:22]
next reply other threads:[~2005-01-20 14:50 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-01-20 14:50 Hinko Kocevar [this message]
2005-01-20 15:15 ` [U-Boot-Users] BDI2000 with pxa255 Matej Kupljen
2005-01-24 15:46 ` Hinko Kocevar
-- strict thread matches above, loose matches on Subject: below --
2005-01-20 15:16 Paugam Luc
2005-01-24 15:49 ` Hinko Kocevar
2005-01-26 9:49 Paugam Luc
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