Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-19 Thread Marek Vasut
Dne Pá 16. dubna 2010 09:45:09 Kaius Häggblom napsal(a): The JTAGkey-tiny dongle and board work OK, I have now successfully used the ColibriLoader software to download images to the board. ~kaius Hey, firstly, please stop top-posting (aka post below the email you are replying to or into it

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-16 Thread Kaius Häggblom
The JTAGkey-tiny dongle and board work OK, I have now successfully used the ColibriLoader software to download images to the board. ~kaius Kaius Häggblom wrote: The attached trace was produced by starting program: ./src/openocd -s tcl -f board/colibri_pxa320.cfg -f nterface/jtagkey.cfg -d

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-15 Thread Kaius Häggblom
The attached trace was produced by starting program: ./src/openocd -s tcl -f board/colibri_pxa320.cfg -f nterface/jtagkey.cfg -d 3 -l openocd.lo ... and issuing following commands through telnet client: reg reset halt reg cpsr 0xd3 reset halt Exactly as in original post with this issue

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-14 Thread Kaius Häggblom
Hello. I'm having this same problem with Colibri PXA320, Amontec jtagkey-tiny and latest openocd pulled down from git (patched with openpxa PXA320 patches). Was this issue ever solved? ~kaius ___ Openocd-development mailing list

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-14 Thread Øyvind Harboe
On Wed, Apr 14, 2010 at 4:01 PM, Kaius Häggblom ka...@oliotalo.fi wrote: Hello. I'm having this same problem with Colibri PXA320, Amontec jtagkey-tiny and latest openocd pulled down from git (patched with openpxa PXA320 patches). Hmm... why aren't these patches posted and discussed here?

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-14 Thread Øyvind Harboe
I would strongly encourage someone who's familiar with these patches to repost them to this list so we can work on getting the changes merged. Should be in that projects and OpenOCD's interest... -- Øyvind Harboe US toll free 1-866-980-3434 / International +47 51 63 25 00

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2010-04-14 Thread mikedunn
Was this issue ever solved? I'm not seeing this on the pxa270. I've been using OpenOCD on the 270 for several months now, staying current with code from git, and don't recall ever seeing it. I'm using a parallel port wiggler, if that could be relevant. Mike

Re: [Openocd-development] PXA270 problems

2009-10-13 Thread David Brownell
On Friday 11 September 2009, Wookey wrote: +++ Sergey Lapin [2009-09-08 22:50 +0400]: Hi, all! When working with PXA270 I see the following messages on reset. JTAG tap: pxa270.cpu tap/device found: 0x49265013 (mfg: 0x009, part: 0x9265, ver: 0x4) value captured during scan didn't

Re: [Openocd-development] pxa270.cfg updates

2009-10-11 Thread Øyvind Harboe
On Sat, Oct 10, 2009 at 10:15 PM, David Brownell davi...@pacbell.net wrote: On Saturday 10 October 2009, Wookey wrote: +++ Øyvind Harboe [2009-10-10 09:10 +0200]: I've committed your changes + tried to clean up the CPUTAPID stuff a little bit. Not pretty, but I'll post something separate

Re: [Openocd-development] pxa270.cfg updates

2009-10-11 Thread David Brownell
On Sunday 11 October 2009, Øyvind Harboe wrote: I've got some more complicated patches to come so pointers to how to make patches that make your life easy are welcome. Start with git diff... It'd be nice if we could get to the point where patches sent to the mailing list can just be

Re: [Openocd-development] pxa270.cfg updates

2009-10-10 Thread Øyvind Harboe
I've committed your changes + tried to clean up the CPUTAPID stuff a little bit. Not pretty, but I'll post something separate about that. Did you look into how to create patches for git yet? -- Øyvind Harboe http://www.zylin.com/zy1000.html ARM7 ARM9 ARM11 XScale Cortex JTAG debugger and flash

Re: [Openocd-development] pxa270.cfg updates

2009-10-10 Thread Wookey
+++ Øyvind Harboe [2009-10-10 09:10 +0200]: I've committed your changes + tried to clean up the CPUTAPID stuff a little bit. Not pretty, but I'll post something separate about that. Did you look into how to create patches for git yet? No. I managed a checkout, but I know almost nothing

Re: [Openocd-development] pxa270.cfg updates

2009-10-10 Thread David Brownell
On Saturday 10 October 2009, Wookey wrote: +++ Øyvind Harboe [2009-10-10 09:10 +0200]: I've committed your changes + tried to clean up the CPUTAPID stuff a little bit. Not pretty, but I'll post something separate about that. Did you look into how to create patches for git yet? No. I

Re: [Openocd-development] PXA270 problems

2009-09-09 Thread Øyvind Harboe
I've failed to find link now, but reproduced patch and attached it to this mail, so I think you will remember this one. That one... It's in TODO file. Someone needs to step up to the plate and fix the automake files I don't know the install rules, etc. that need to be followed. --

Re: [Openocd-development] PXA270 problems

2009-09-09 Thread Øyvind Harboe
On Wed, Sep 9, 2009 at 9:39 AM, Michael Schwingenrincew...@discworld.dascon.de wrote: Øyvind Harboe wrote: I've failed to find link now, but reproduced patch and attached it to this mail, so I think you will remember this one. That one... It's in TODO file. Someone needs to step up to the

[Openocd-development] PXA270 problems

2009-09-09 Thread Sergey Lapin
Sorry, forgot to Cc list -- Forwarded message -- From: Sergey Lapin slapi...@gmail.com Date: Wed, Sep 9, 2009 at 12:00 PM Subject: Re: [Openocd-development] PXA270 problems To: Øyvind Harboe oyvind.har...@zylin.com On Wed, Sep 9, 2009 at 11:45 AM, Øyvind Harboeoyvind.har

Re: [Openocd-development] PXA270 problems

2009-09-09 Thread Øyvind Harboe
I just don't understand what really do you want to fix as proper fix. We have ${prefix}/lib/openocd/, which is PKGLIBDIR. Do you want to install all that to PKGDATADIR (${prefix}/share/openocd)? You'll have to start a new thread on this. I attempted a fix, but I was told it wouldn't work on

[Openocd-development] PXA270 problems

2009-09-08 Thread Sergey Lapin
Hi, all! When working with PXA270 I see the following messages on reset. JTAG tap: pxa270.cpu tap/device found: 0x49265013 (mfg: 0x009, part: 0x9265, ver: 0x4) value captured during scan didn't pass the requested check: captured: 0x00 check_value: 0x02 check_mask: 0x07 JTAG error while writing

Re: [Openocd-development] PXA270 problems

2009-09-08 Thread Øyvind Harboe
On Tue, Sep 8, 2009 at 8:50 PM, Sergey Lapinslapi...@gmail.com wrote: Hi, all! When working with PXA270 I see the following messages on reset. JTAG tap: pxa270.cpu tap/device found: 0x49265013 (mfg: 0x009, part: 0x9265, ver: 0x4) value captured during scan didn't pass the requested check:

Re: [Openocd-development] PXA270 problems

2009-09-08 Thread Wookey
+++ Øyvind Harboe [2009-09-08 22:25 +0200]: On Tue, Sep 8, 2009 at 8:50 PM, Sergey Lapinslapi...@gmail.com wrote: Hi, all! When working with PXA270 I see the following messages on reset. JTAG tap: pxa270.cpu tap/device found: 0x49265013 (mfg: 0x009, part: 0x9265, ver: 0x4) That is

Re: [Openocd-development] PXA270 problems

2009-09-08 Thread Sergey Lapin
On Wed, Sep 9, 2009 at 12:25 AM, Øyvind Harboeoyvind.har...@zylin.com wrote: On Tue, Sep 8, 2009 at 8:50 PM, Sergey Lapinslapi...@gmail.com wrote: Hi, all! When working with PXA270 I see the following messages on reset. JTAG tap: pxa270.cpu tap/device found: 0x49265013 (mfg: 0x009, part:

Re: [Openocd-development] PXA270 problems

2009-09-08 Thread Øyvind Harboe
Anyone got a PXA270 to donate so I can test? We can almost certainly get you a balloon board if it would help keep Openocd-on-pxa270 in good fettle. Thanks! Please mail it to: Zylin AS att. Øyvind Harboe Auglendsdalen 78 4017 Stavanger Norway tel. +47 51 63 25 00 -- Øyvind Harboe Embedded

[Openocd-development] pxa270.cfg patch

2009-05-19 Thread Wookey
Hi, I've been doing quite a lot of beating my head against open OCD over the last few weeks in order to get it working with balloonboard. Results detailed at http://www.balloonboard.org/balloonwiki/Balloon3OpenOCD and http://www.balloonboard.org/balloonwiki/BalloonJTAGing I have various comments,

Re: [Openocd-development] pxa270.cfg patch

2009-05-19 Thread Øyvind Harboe
Committed. Thanks! Note that you can list several -expected-id on the same command line. W.r.t. reset capabilities then really for XScale it is probably better to stick with a dongle that can assert srst trst separately. -- Øyvind Harboe Embedded software and hardware consulting services

Re: [Openocd-development] pxa270.cfg patch

2009-05-19 Thread Wookey
+++ Øyvind Harboe [2009-05-19 13:54 +0200]: Committed. Thanks! Note that you can list several -expected-id on the same command line. OK. that's good, but I'm not sure it addresses teh more general question about why isn't the cpu.cfg file supplying those default IDs instead of 0x?

Re: [Openocd-development] PXA270

2009-04-05 Thread Uwe Hermann
Hi, On Mon, Mar 02, 2009 at 04:40:12PM +0300, Sergey Lapin wrote: But, I have PXA270 board (Colibri PXA270 + Orchid board) on my desk Can you please make a patch to add this as a board cfg file? Thanks, Uwe. -- http://www.hermann-uwe.de | http://www.holsham-traders.de

[Openocd-development] pxa270 and nTRST nSRST

2009-04-03 Thread Christopher Friedt
Hi everyone, I'm an experienced developer, but I'd have to say that I'm quite new to JTAG. The concepts are fairly clear, but I don't have enough experience debugging with JTAG to be able to make any predictions. I've read the app note regarding isolation of the xscale nTRST nSRST pins, and I

Re: [Openocd-development] PXA270

2009-03-03 Thread Alexei Babich
Hi, all! Do you speak Russian ? -- Regards, Alexei Babich, circuit engineer, OOO NPP Rezonans, Chelyabinsk, Russia http://www.rez.ru Jabber ID: imp...@jabber.ru ___ Openocd-development mailing list Openocd-development@lists.berlios.de

[Openocd-development] PXA270

2009-03-02 Thread Sergey Lapin
Hi, all! Since I'm really interested in support for pxa270 in OpenOCD for my OpenSurce - related projects, I'd like to know what could I do for a project. I'm pretty good with C and hopefully have enough of knowledge about various ARM/PXA devices, I have very little knowledge about JTAG/EICE.

[Openocd-development] PXA270: conclusion

2009-02-22 Thread Sergey Lapin
Hi, all! Reading through mail list archives and by trial-and-error, I found that: 1. Latest SVN revision which works with PXA270 is 825. 2. jlink won't work with this version, but olimex arm-usb-ocd will (probably any with ft2232) with closed source driver. libftdi tries to work, but fails with

[Openocd-development] PXA270

2009-02-17 Thread Sergey Lapin
Hi, all! Do anybody have proper pxa270 config to play with? I try to use colibri board. btw, target/pxa270.cfg soesn't work. All the best, S. ___ Openocd-development mailing list Openocd-development@lists.berlios.de

Re: [Openocd-development] PXA270

2009-02-17 Thread Alan Carvalho de Assis
Hi Sergey, On Tue, Feb 17, 2009 at 8:29 AM, Sergey Lapin slapi...@gmail.com wrote: Hi, all! Do anybody have proper pxa270 config to play with? I try to use colibri board. btw, target/pxa270.cfg soesn't work. I'm not sure, but I think some people from OpenEZX project used openocd to

Re: [Openocd-development] PXA270: can read/write the core registers, but can't read memory and registers of the devices on chip

2008-12-03 Thread Duane Ellis
dswei wrote [pxa270 - I can change cpu regs, not memory, target is in USER mode] Question #1 - Did this work with an older version of OpenOCD or is this the first time you used this? Question #2 - Maybe UBOOT is turning the CPU cache on and configuring the MMU in some special way? Maybe below