From: Thomas Chou <thomas@wytron.com.tw>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] mtd: add altera quadspi driver
Date: Wed, 4 Nov 2015 13:33:00 +0800 [thread overview]
Message-ID: <5639988C.5050407@wytron.com.tw> (raw)
In-Reply-To: <201511040615.15354.marex@denx.de>
Hi Marek,
On 2015?11?04? 13:15, Marek Vasut wrote:
> On Wednesday, November 04, 2015 at 05:45:24 AM, Thomas Chou wrote:
>> Hi Marek,
>
> Hi,
>
>> On 2015?11?04? 11:45, Marek Vasut wrote:
>>> Let me just put an idea here, it might be wrong -- but doesn't this seem
>>> like some sort of NVMEM device? See for example:
>>>
>>> https://lkml.org/lkml/2015/5/21/643
>>
>> Thanks for the pointer. However, it needs erasing before writing.
>
> But does it operate in some sort of memory-mapped fashion or is this more
> of a SPI controller ? I think it's the former, right ?
Right. The former.
>
> But now that you mention the erasing, I see why you'd opt for the CFI
> framework, yeah.
Yes.
Best regards,
Thomas
next prev parent reply other threads:[~2015-11-04 5:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 13:22 [U-Boot] [PATCH] mtd: add altera quadspi driver Thomas Chou
2015-11-03 17:44 ` Marek Vasut
2015-11-03 17:49 ` Jagan Teki
2015-11-03 17:52 ` Marek Vasut
2015-11-03 17:56 ` Jagan Teki
2015-11-03 18:11 ` Marek Vasut
2015-11-04 2:36 ` Thomas Chou
2015-11-04 3:45 ` Marek Vasut
2015-11-04 4:45 ` Thomas Chou
2015-11-04 5:15 ` Marek Vasut
2015-11-04 5:33 ` Thomas Chou [this message]
2015-11-04 14:02 ` Marek Vasut
2015-11-04 15:56 ` Chin Liang See
2015-11-04 16:18 ` Marek Vasut
2015-11-05 2:49 ` Chin Liang See
2015-11-05 2:53 ` Marek Vasut
2015-11-05 3:05 ` Chin Liang See
2015-11-05 4:26 ` Thomas Chou
2015-11-05 4:36 ` Marek Vasut
2015-11-05 8:47 ` [U-Boot] [PATCH v2 1/2] nios2: add memcpy_fromio and memcpy_toio Thomas Chou
2015-11-05 8:47 ` [U-Boot] [PATCH v2 2/2] mtd: add altera quadspi driver Thomas Chou
2015-11-05 14:25 ` Jagan Teki
2015-11-05 14:45 ` Thomas Chou
2015-11-05 14:57 ` Jagan Teki
2015-11-05 15:51 ` Marek Vasut
2015-11-06 8:11 ` Jagan Teki
2015-11-06 13:45 ` Marek Vasut
2015-11-06 0:18 ` Thomas Chou
2015-11-06 8:07 ` Jagan Teki
2015-11-06 9:28 ` Thomas Chou
2015-11-06 9:52 ` Jagan Teki
2015-11-06 11:48 ` Jagan Teki
2015-11-06 13:32 ` Thomas Chou
2015-11-07 8:07 ` [U-Boot] [PATCH v3] " Thomas Chou
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5639988C.5050407@wytron.com.tw \
--to=thomas@wytron.com.tw \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox