All of lore.kernel.org
 help / color / mirror / Atom feed
From: Kukjin Kim <kgene.kim@samsung.com>
To: 'Arnd Bergmann' <arnd@arndb.de>
Cc: 'Naveen Krishna Chatradhi' <ch.naveen@samsung.com>,
	linux-arm-kernel@lists.infradead.org, naveenkrishna.ch@gmail.com,
	linux-samsung-soc@vger.kernel.org, catalin.marinas@arm.com,
	robh@kernel.org, devicetree@vger.kernel.org, t.figa@samsung.com
Subject: RE: [PATCH v2 5/7] arm64: dts: Add initial device tree support for EXYNOS7
Date: Thu, 04 Sep 2014 01:31:21 +0900	[thread overview]
Message-ID: <043401cfc794$7f228650$7d6792f0$@samsung.com> (raw)
In-Reply-To: <3382034.5ADO0F7naY@wuerfel>

Arnd Bergmann wrote:
> 
Hi, Arnd

> On Thursday 04 September 2014 01:15:20 Kukjin Kim wrote:
> > Naveen Krishna Chatradhi wrote:
> >
> > > diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-
> > > espresso.dts
> > > new file mode 100644
> > > index 0000000..f6a8879
> > > --- /dev/null
> > > +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> > > @@ -0,0 +1,31 @@
> > > +/*
> > > + * SAMSUNG Exynos7 Espresso board device tree source
> > > + *
> > > + * Copyright (c) 2014 Samsung Electronics Co., Ltd.
> > > + *		http://www.samsung.com
> > > + *
> > > + * This program is free software; you can redistribute it and/or modify
> > > + * it under the terms of the GNU General Public License version 2 as
> > > + * published by the Free Software Foundation.
> > > +*/
> > > +
> > > +/dts-v1/;
> > > +#include "exynos7.dtsi"
> > > +
> > > +/ {
> > > +	model = "Samsung Exynos7 Espresso board based on EXYNOS7";
> > > +	compatible = "samsung,exynos7-espresso", "samsung,exynos7";
> > > +
> > > +	chosen {
> > > +		linux,stdout-path = &serial_2;
> >
> > Well...
> >
> > > +	};
> > > +
> > > +	memory@40000000 {
> > > +		device_type = "memory";
> > > +		reg = <0x0 0x40000000 0x0 0xC0000000>;
> >
> > The base address of system memory is depending on each board, actually some of
> > them are 0x20000000.
> 
> This is the board specific file, so it seems ok.
> 
I mean there are many espresso boards are having different exynos7 SoC. I mean
exynos7-espresso cannot represent all of espresso boards.

- Kukjin

WARNING: multiple messages have this Message-ID (diff)
From: kgene.kim@samsung.com (Kukjin Kim)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 5/7] arm64: dts: Add initial device tree support for EXYNOS7
Date: Thu, 04 Sep 2014 01:31:21 +0900	[thread overview]
Message-ID: <043401cfc794$7f228650$7d6792f0$@samsung.com> (raw)
In-Reply-To: <3382034.5ADO0F7naY@wuerfel>

Arnd Bergmann wrote:
> 
Hi, Arnd

> On Thursday 04 September 2014 01:15:20 Kukjin Kim wrote:
> > Naveen Krishna Chatradhi wrote:
> >
> > > diff --git a/arch/arm64/boot/dts/exynos/exynos7-espresso.dts b/arch/arm64/boot/dts/exynos/exynos7-
> > > espresso.dts
> > > new file mode 100644
> > > index 0000000..f6a8879
> > > --- /dev/null
> > > +++ b/arch/arm64/boot/dts/exynos/exynos7-espresso.dts
> > > @@ -0,0 +1,31 @@
> > > +/*
> > > + * SAMSUNG Exynos7 Espresso board device tree source
> > > + *
> > > + * Copyright (c) 2014 Samsung Electronics Co., Ltd.
> > > + *		http://www.samsung.com
> > > + *
> > > + * This program is free software; you can redistribute it and/or modify
> > > + * it under the terms of the GNU General Public License version 2 as
> > > + * published by the Free Software Foundation.
> > > +*/
> > > +
> > > +/dts-v1/;
> > > +#include "exynos7.dtsi"
> > > +
> > > +/ {
> > > +	model = "Samsung Exynos7 Espresso board based on EXYNOS7";
> > > +	compatible = "samsung,exynos7-espresso", "samsung,exynos7";
> > > +
> > > +	chosen {
> > > +		linux,stdout-path = &serial_2;
> >
> > Well...
> >
> > > +	};
> > > +
> > > +	memory at 40000000 {
> > > +		device_type = "memory";
> > > +		reg = <0x0 0x40000000 0x0 0xC0000000>;
> >
> > The base address of system memory is depending on each board, actually some of
> > them are 0x20000000.
> 
> This is the board specific file, so it seems ok.
> 
I mean there are many espresso boards are having different exynos7 SoC. I mean
exynos7-espresso cannot represent all of espresso boards.

- Kukjin

  reply	other threads:[~2014-09-03 16:31 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-02 15:35 [PATCH v2 0/7] arch: arm64: enable support for Samsung Exynos7 SoC Naveen Krishna Chatradhi
2014-09-02 15:35 ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 1/7] clk: samsung: add support for 145xx and 1460x PLLs Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 2/7] clk: samsung: Factor out the common code to clk.c Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 3/7] clk: samsung: Add fixed_factor_clocks field to struct exynos_cmu_info Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 4/7] clk: samsung: add initial clock support for Exynos7 SoC Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 5/7] arm64: dts: Add initial device tree support for EXYNOS7 Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-03 16:15   ` Kukjin Kim
2014-09-03 16:15     ` Kukjin Kim
2014-09-03 16:22     ` Arnd Bergmann
2014-09-03 16:22       ` Arnd Bergmann
2014-09-03 16:31       ` Kukjin Kim [this message]
2014-09-03 16:31         ` Kukjin Kim
2014-09-03 18:28         ` Arnd Bergmann
2014-09-03 18:28           ` Arnd Bergmann
2014-09-09  3:06           ` kgene
2014-09-09  3:06             ` kgene at kernel.org
2014-09-09  3:28   ` kgene
2014-09-09  3:28     ` kgene at kernel.org
2014-09-11  8:42     ` Naveen Krishna Ch
2014-09-11  8:42       ` Naveen Krishna Ch
2014-09-02 15:35 ` [PATCH v2 6/7] tty/serial: samsung: enable usage for 64-bit Exynos platforms Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 15:35 ` [PATCH v2 7/7] arm64: exynos7: Enable ARMv8 based Exynos7 (SoC) support Naveen Krishna Chatradhi
2014-09-02 15:35   ` Naveen Krishna Chatradhi
2014-09-02 16:37 ` [PATCH v2 0/7] arch: arm64: enable support for Samsung Exynos7 SoC Tomasz Figa
2014-09-02 16:37   ` Tomasz Figa

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='043401cfc794$7f228650$7d6792f0$@samsung.com' \
    --to=kgene.kim@samsung.com \
    --cc=arnd@arndb.de \
    --cc=catalin.marinas@arm.com \
    --cc=ch.naveen@samsung.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-samsung-soc@vger.kernel.org \
    --cc=naveenkrishna.ch@gmail.com \
    --cc=robh@kernel.org \
    --cc=t.figa@samsung.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 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.