From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Cc: linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
eric.y.miao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: Re: [PATCH 3/9] ARM: mmp: support DT in irq
Date: Wed, 2 May 2012 12:51:16 +0000 [thread overview]
Message-ID: <201205021251.16967.arnd@arndb.de> (raw)
In-Reply-To: <CAN1soZz5b0bc10isc6syxM7WzKfvVqc-HzotW6Auqv1A1mnC9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Wednesday 02 May 2012, Haojian Zhuang wrote:
> I use two CONFIG_OF in this file. The first one is used to record
> register base address
> of interrupt controller. In legacy code, the register address is
> hardcoding. Do you mean
> that I should remove this CONFIG_OF?
Unless it's a noticeable performance impact, I would recommend just
always using the mmp_icu_base variable, even for when CONFIG_OF is
disabled.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/9] ARM: mmp: support DT in irq
Date: Wed, 2 May 2012 12:51:16 +0000 [thread overview]
Message-ID: <201205021251.16967.arnd@arndb.de> (raw)
In-Reply-To: <CAN1soZz5b0bc10isc6syxM7WzKfvVqc-HzotW6Auqv1A1mnC9A@mail.gmail.com>
On Wednesday 02 May 2012, Haojian Zhuang wrote:
> I use two CONFIG_OF in this file. The first one is used to record
> register base address
> of interrupt controller. In legacy code, the register address is
> hardcoding. Do you mean
> that I should remove this CONFIG_OF?
Unless it's a noticeable performance impact, I would recommend just
always using the mmp_icu_base variable, even for when CONFIG_OF is
disabled.
Arnd
next prev parent reply other threads:[~2012-05-02 12:51 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-27 8:39 [PATCH 0/9] add more devicetree support in arch-mmp Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
[not found] ` <1335515957-1798-1-git-send-email-haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-04-27 8:39 ` [PATCH 1/9] ARM: mmp: fix build issue on mmp with device tree Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
[not found] ` <1335515957-1798-2-git-send-email-haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-04-27 20:15 ` Arnd Bergmann
2012-04-27 20:15 ` Arnd Bergmann
[not found] ` <201204272015.49611.arnd-r2nGTMty4D4@public.gmane.org>
2012-04-28 3:11 ` Haojian Zhuang
2012-04-28 3:11 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 2/9] ARM: mmp: distinguish mmp and mmp2 in Kconfig Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
[not found] ` <1335515957-1798-3-git-send-email-haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-04-27 20:14 ` Arnd Bergmann
2012-04-27 20:14 ` Arnd Bergmann
[not found] ` <201204272014.49443.arnd-r2nGTMty4D4@public.gmane.org>
2012-05-02 5:53 ` Haojian Zhuang
2012-05-02 5:53 ` Haojian Zhuang
[not found] ` <CAN1soZy=OdS=GUc93mgJ0bXTLJSX3+=WuWT=0yLDxkgjjG=wgQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-02 12:58 ` Arnd Bergmann
2012-05-02 12:58 ` Arnd Bergmann
2012-04-27 8:39 ` [PATCH 3/9] ARM: mmp: support DT in irq Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
[not found] ` <1335515957-1798-4-git-send-email-haojian.zhuang-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2012-04-27 19:06 ` Grant Likely
2012-04-27 19:06 ` Grant Likely
2012-05-02 5:40 ` Haojian Zhuang
2012-05-02 5:40 ` Haojian Zhuang
[not found] ` <CAN1soZz5b0bc10isc6syxM7WzKfvVqc-HzotW6Auqv1A1mnC9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-02 12:51 ` Arnd Bergmann [this message]
2012-05-02 12:51 ` Arnd Bergmann
[not found] ` <201205021251.16967.arnd-r2nGTMty4D4@public.gmane.org>
2012-05-04 3:41 ` Haojian Zhuang
2012-05-04 3:41 ` Haojian Zhuang
[not found] ` <CAN1soZwE7MoifmxtPS8f_x6CrK-dF97=vPMTMStg=VW1wsoLrA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-04 12:56 ` Arnd Bergmann
2012-05-04 12:56 ` Arnd Bergmann
2012-05-30 19:38 ` Chris Ball
2012-05-30 19:38 ` Chris Ball
2012-05-31 3:07 ` Haojian Zhuang
2012-05-31 3:07 ` Haojian Zhuang
[not found] ` <CAN1soZz2=NcadK1kD6d9t92G6Xdfn=TPGP5_ngwX_fGj+QhOVA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-05-31 3:23 ` Chris Ball
2012-05-31 3:23 ` Chris Ball
2012-05-31 21:11 ` Chris Ball
2012-05-31 21:11 ` Chris Ball
2012-04-27 8:39 ` [PATCH 4/9] ARM: mmp: support DT in timer Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 5/9] gpio: pxa: parse gpio from DTS file Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 6/9] ARM: mmp: support mmp2 with device tree Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 7/9] ARM: mmp: support pxa910 " Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 8/9] ARM: dts: refresh dts file for arch mmp Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
2012-04-27 8:39 ` [PATCH 9/9] Documentation: update docs for mmp dt Haojian Zhuang
2012-04-27 8:39 ` Haojian Zhuang
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=201205021251.16967.arnd@arndb.de \
--to=arnd-r2ngtmty4d4@public.gmane.org \
--cc=devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org \
--cc=eric.y.miao-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org \
--cc=linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org \
--cc=linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.