From: Arnd Bergmann <arnd@arndb.de>
To: Brian Norris <computersforpeace@gmail.com>
Cc: devicetree@vger.kernel.org,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Scott Branden" <sbranden@broadcom.com>,
"Kevin Cernekee" <cernekee@gmail.com>,
"Corneliu Doban" <cdoban@broadcom.com>,
"Ray Jui" <rjui@broadcom.com>, "Rafał Miłecki" <zajec5@gmail.com>,
linux-kernel@vger.kernel.org,
"Dan Ehrenberg" <dehrenberg@chromium.org>,
"Jonathan Richardson" <jonathar@broadcom.com>,
linux-mtd@lists.infradead.org,
"Gregory Fong" <gregory.0xf0@gmail.com>,
bcm-kernel-feedback-list@broadcom.com,
"Anatol Pomazao" <anatol@google.com>,
"Dmitry Torokhov" <dtor@google.com>
Subject: Re: [PATCH v3 03/10] mtd: nand: add NAND driver for Broadcom STB NAND controller
Date: Fri, 08 May 2015 10:19:06 +0200 [thread overview]
Message-ID: <5461819.J0QLFmC4Wg@wuerfel> (raw)
In-Reply-To: <20150508020113.GY32500@ld-irv-0074>
On Thursday 07 May 2015 19:01:13 Brian Norris wrote:
>
> Would this satisfy you?
>
> From: Brian Norris <computersforpeace@gmail.com>
> Date: Tue, 5 May 2015 17:46:42 -0700
> Subject: [PATCH] mtd: brcmstb_nand: fixup endianness assumptions
>
> All users of this controller (MIPS or ARM) have previously used native
> I/O (__raw{read,write}l()) to access registers. This is normal for the
> MIPS case, where BMIPS chips often have a boot-strap that configures not
> only the CPU, but also all the busing, to use a given endianness.
> However, newer ARM cores support switching to big endian mode at
> runtime, which would leave us with different bus and CPU endianness. For
> these cases, we should use the endian-switching accessors, so we
> continue to access the NAND core in little endian mode.
>
> Suggested by Arnd.
>
> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
> ---
>
Yes, looks good, thanks!
Arnd
next prev parent reply other threads:[~2015-05-08 8:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-06 17:59 [PATCH v3 00/10] mtd: nand: add Broadcom NAND controller support Brian Norris
2015-05-06 17:59 ` [PATCH v3 01/10] mtd: nand: add common DT init code Brian Norris
2015-05-11 23:25 ` Brian Norris
2015-05-06 17:59 ` [PATCH v3 02/10] Documentation: devicetree: add binding doc for Broadcom NAND controller Brian Norris
2015-05-06 17:59 ` [PATCH v3 03/10] mtd: nand: add NAND driver for Broadcom STB " Brian Norris
2015-05-06 19:17 ` Arnd Bergmann
2015-05-06 21:05 ` Brian Norris
2015-05-06 21:18 ` Ray Jui
2015-05-07 9:25 ` Arnd Bergmann
2015-05-07 18:52 ` Brian Norris
2015-05-08 8:18 ` Arnd Bergmann
2015-05-08 2:01 ` Brian Norris
2015-05-08 8:19 ` Arnd Bergmann [this message]
2015-05-06 17:59 ` [PATCH v3 04/10] ARM: bcm7445: add NAND to DTS Brian Norris
2015-05-06 17:59 ` [PATCH v3 05/10] Documentation: devicetree: brcmstb_nand: add 'brcm, nand-soc' bindings Brian Norris
2015-05-06 17:59 ` [PATCH v3 06/10] mtd: brcmstb_nand: add SoC-specific support Brian Norris
2015-05-06 19:12 ` Arnd Bergmann
2015-05-06 20:49 ` Brian Norris
2015-05-06 21:00 ` nick
2015-05-07 10:01 ` Arnd Bergmann
2015-05-07 18:42 ` Brian Norris
2015-05-07 18:48 ` Ray Jui
2015-05-08 13:41 ` Arnd Bergmann
2015-05-08 19:38 ` Brian Norris
2015-05-08 19:49 ` Arnd Bergmann
2015-05-08 20:47 ` Brian Norris
2015-05-08 21:38 ` Arnd Bergmann
2015-05-08 21:49 ` Brian Norris
2015-05-08 21:58 ` Ray Jui
2015-05-07 18:51 ` Florian Fainelli
2015-05-06 17:59 ` [PATCH v3 07/10] mtd: brcsmtb_nand_soc: add support for BCM63138 Brian Norris
2015-05-06 17:59 ` [PATCH v3 08/10] mtd: brcsmtb_nand_soc: add iProc support Brian Norris
2015-05-06 17:59 ` [PATCH v3 09/10] ARM: bcm63138: add NAND DT support Brian Norris
2015-05-06 17:59 ` [PATCH v3 10/10] ARM: dts: cygnus: Enable NAND support for Cygnus Brian Norris
2015-05-06 21:31 ` [PATCH v3 00/10] mtd: nand: add Broadcom NAND controller support Florian Fainelli
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=5461819.J0QLFmC4Wg@wuerfel \
--to=arnd@arndb.de \
--cc=anatol@google.com \
--cc=bcm-kernel-feedback-list@broadcom.com \
--cc=cdoban@broadcom.com \
--cc=cernekee@gmail.com \
--cc=computersforpeace@gmail.com \
--cc=dehrenberg@chromium.org \
--cc=devicetree@vger.kernel.org \
--cc=dtor@google.com \
--cc=f.fainelli@gmail.com \
--cc=gregory.0xf0@gmail.com \
--cc=jonathar@broadcom.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mtd@lists.infradead.org \
--cc=rjui@broadcom.com \
--cc=sbranden@broadcom.com \
--cc=zajec5@gmail.com \
/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