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From: Giulio Benetti <giulio.benetti@benettiengineering.com>
To: Icenowy Zheng <icenowy@aosc.io>
Cc: linux-sunxi@lists.linux.dev
Subject: Re: s-jtag on A33
Date: Sat, 19 Jun 2021 10:47:21 +0200	[thread overview]
Message-ID: <234576AB-0732-44BF-9C92-2297AC5747CD@benettiengineering.com> (raw)
In-Reply-To: <1bb31644e02c112166d3c112cc07674a0225681e.camel@aosc.io>


> Il giorno 19 giu 2021, alle ore 07:15, Icenowy Zheng <icenowy@aosc.io> ha scritto:
> 
> 在 2021-06-18星期五的 23:55 +0200，Giulio Benetti写道：
>> Hello All,
>> 
>> present in sd-card on SDC0 I've configured those pins as jtag
>> mux(both 
>> tried 2 and 3 as values), but while Trace32 answers on jtag(PF port) 
>> here it doesn't answer. I've double-checked with md.l under u-boot
>> and 
>> the values are correct, it seems something is missing.
>> 
>> So I've tried looking for PRCM if it has a jtag gate/reset but I
>> haven't 
>> found it except the ones for R_PIO etc. I also have a doubt that s-
>> jtag 
>> is dedicated to AR100 co-processor, maybe?
> 
> I think so.

Thank you. 

Also I’ve sent 3 times the same email because I couldn’t see it on google group but it’s not google group.
So sorry for the noise.

Giulio Benetti

> 
>> Kind regards
> 


  reply	other threads:[~2021-06-19  9:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-18 21:55 s-jtag on A33 Giulio Benetti
2021-06-19  5:14 ` Icenowy Zheng
2021-06-19  8:47   ` Giulio Benetti [this message]
2021-06-18 22:03 S-JTAG " Giulio Benetti
2021-06-18 22:09 Giulio Benetti

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