* [ECOS] Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT
@ 2012-02-14 5:25 Michael Bergandi
2012-02-14 7:07 ` Tomas Frydrych
0 siblings, 1 reply; 3+ messages in thread
From: Michael Bergandi @ 2012-02-14 5:25 UTC (permalink / raw)
To: eCos Discuss List
Has anyone gotten OpenOCD working with the on-board OSBDM/OSJTAG?
As of OpenOCD v0.5.0, I see no support and only a quick mention the
TODO. However, I did find one posting while Googling, that claimed
that OpenOCD had added support...unfortunately, they provided no
details.
Thanks,
--
Mike
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* Re: [ECOS] Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT
2012-02-14 5:25 [ECOS] Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT Michael Bergandi
@ 2012-02-14 7:07 ` Tomas Frydrych
2012-02-29 17:58 ` Tomas Frydrych
0 siblings, 1 reply; 3+ messages in thread
From: Tomas Frydrych @ 2012-02-14 7:07 UTC (permalink / raw)
To: ecos-discuss
On 14/02/12 05:25, Michael Bergandi wrote:
> Has anyone gotten OpenOCD working with the on-board OSBDM/OSJTAG?
I did not, and contrary to the name, the OSJTAG protocol seems to be a
proprietary Freescale thing that is widely unsupported, and I'd not be
surprised if it is a dead end project (it is interesting that the cheepo
Kiwikstik actually has a Segger chip on it instead).
> As of OpenOCD v0.5.0, I see no support and only a quick mention the
> TODO. However, I did find one posting while Googling, that claimed
> that OpenOCD had added support...unfortunately, they provided no
> details.
I use OpenOCD + JLink with the board, but you need to build OpenOCD from
git, as the support for Kinetis TWR was only added quite recently.
Tomas
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* Re: [ECOS] Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT
2012-02-14 7:07 ` Tomas Frydrych
@ 2012-02-29 17:58 ` Tomas Frydrych
0 siblings, 0 replies; 3+ messages in thread
From: Tomas Frydrych @ 2012-02-29 17:58 UTC (permalink / raw)
To: ecos-discuss
On 14/02/12 07:07, Tomas Frydrych wrote:
> On 14/02/12 05:25, Michael Bergandi wrote:
>> Has anyone gotten OpenOCD working with the on-board OSBDM/OSJTAG?
I saw that patche for OSJTAG support were submitted to the OpenOCD
Gerrit yesterday, http://openocd.zylin.com/492.
Tomas
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2012-02-14 5:25 [ECOS] Re: Flash memory not accessible via Redboot on Kinetis TWR_K60N512_KIT Michael Bergandi
2012-02-14 7:07 ` Tomas Frydrych
2012-02-29 17:58 ` Tomas Frydrych
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