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From: "Frank Svendsbøe" <frank.svendsboe@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash?
Date: Fri, 9 Apr 2010 11:10:18 +0200	[thread overview]
Message-ID: <t2r1ba63b521004090210j3dcacd21g4bcc342895f5a708@mail.gmail.com> (raw)
In-Reply-To: <201004091009.48612.sr@denx.de>

>> In which source file I can see present access timings for the chip select.
>> In which file I need to do these changes?
>
> This is not really CFI driver related. It platforms/SoC specific. Which CPU
> are you using? Can you access the FLASH chip from your JTAG debugger?
>
>> I tried with the below setting but I am getting the same error as flash not
>> found. So I am little bit concerned.
>

Prakash: As Stefan mentioned, this is probably not a CFI driver issue.
Most probably a wrong/non memory
controller setup. What CPU are you using, and what chip-select is the
flash using?

First, you should be able to read, erase and write via the JTAG before
you even think about U-Boot.

> What are the error messages? Please post a log.
>
>> Please tell which boards supports the S29GL512P NOR flash, so that I can
>> check for reference.
>
> Check kilauea.h for example.
>

Stefan: Didn't know that. Should have known that a year ago ;-)

  reply	other threads:[~2010-04-09  9:10 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-04-09  5:26 [U-Boot] Does U-boot supports Spansion S29GL512P NOR Flash? prakash bedge
2010-04-09  6:10 ` Stefan Roese
2010-04-09  7:22   ` prakash bedge
2010-04-09  7:35     ` Stefan Roese
2010-04-09  7:55       ` Frank Svendsbøe
2010-04-09  8:05       ` prakash bedge
2010-04-09  8:09         ` Stefan Roese
2010-04-09  9:10           ` Frank Svendsbøe [this message]
2010-04-09 12:11             ` prakash bedge
2010-04-09 13:27               ` Frank Svendsbøe
2010-04-12  4:13                 ` prakash bedge
2010-04-12 17:01                   ` Frank Svendsbøe
2010-04-12 17:15                   ` Frank Svendsbøe
2010-04-13  6:31                     ` prakash bedge
2010-04-13  8:34                       ` Stefan Roese
2010-04-13 11:46                         ` prakash bedge
2010-04-13 12:16                           ` Stefan Roese
2010-04-14  5:03                             ` prakash bedge
2010-04-14  7:38                               ` Frank Svendsbøe
2010-04-14 12:05                               ` Stefan Roese
2010-04-16 14:38                                 ` prakash bedge
2010-04-20  9:25                                   ` prakash bedge
2010-04-09 13:35               ` Stefan Roese
2010-04-12  4:18                 ` prakash bedge
2010-04-12  7:59                   ` Stefan Roese
2012-03-10 10:47   ` Balaji Sivakumar
2012-03-10 18:29     ` Dirk Behme
2012-03-10 19:10     ` Wolfgang Denk
2010-04-09  7:48 ` Frank Svendsbøe
2010-04-09  8:07   ` prakash bedge
2010-04-09  8:23     ` Frank Svendsbøe

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