From: Arnd Bergmann <arnd@arndb.de>
To: Kyungmin Park <kmpark@infradead.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, rmk+kernel@arm.linux.org.uk,
olof@lixom.net
Subject: Re: [PATCH v2 08/11] ARM: EXYNOS: add support for ARCH_EXYNOS5 and EXYNOS5250
Date: Thu, 16 Feb 2012 05:14:59 +0000 [thread overview]
Message-ID: <201202160515.00068.arnd@arndb.de> (raw)
In-Reply-To: <CAH9JG2Usa5k0J0uoyOPxnPG5y9bZAFD+5AR43mbFN04P7t3Npw@mail.gmail.com>
On Thursday 16 February 2012, Kyungmin Park wrote:
> >
> > +config ARCH_EXYNOS5
> > + bool "SAMSUNG EXYNOS5"
> > + select HAVE_SMP
> > + help
> > + Samsung EXYNOS5 (Cortex-A15) SoC based systems
> This config is located at choice. It means it can't build the exynos4
> and exynos5 simultaneously. I'm not sure it's acceptable for mainline.
If we use the new common struct clk on exynos5 but not exynos4, it should
stay a "choice" for the time being and get turned into a nonexclusive
selection as soon as exynos4 moves over.
If exynos4 and exynos5 end up using the same struct clk in 3.4, I would
indeed ask to do this change now.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 08/11] ARM: EXYNOS: add support for ARCH_EXYNOS5 and EXYNOS5250
Date: Thu, 16 Feb 2012 05:14:59 +0000 [thread overview]
Message-ID: <201202160515.00068.arnd@arndb.de> (raw)
In-Reply-To: <CAH9JG2Usa5k0J0uoyOPxnPG5y9bZAFD+5AR43mbFN04P7t3Npw@mail.gmail.com>
On Thursday 16 February 2012, Kyungmin Park wrote:
> >
> > +config ARCH_EXYNOS5
> > + bool "SAMSUNG EXYNOS5"
> > + select HAVE_SMP
> > + help
> > + Samsung EXYNOS5 (Cortex-A15) SoC based systems
> This config is located at choice. It means it can't build the exynos4
> and exynos5 simultaneously. I'm not sure it's acceptable for mainline.
If we use the new common struct clk on exynos5 but not exynos4, it should
stay a "choice" for the time being and get turned into a nonexclusive
selection as soon as exynos4 moves over.
If exynos4 and exynos5 end up using the same struct clk in 3.4, I would
indeed ask to do this change now.
Arnd
next prev parent reply other threads:[~2012-02-16 5:16 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-11 17:34 [PATCH v2 00/11] ARM: EXYNOS: add suppport for EXYNOS5250 SoC Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 01/11] ARM: EXYNOS: to declare static for mach-exynos/common.c Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 02/11] ARM: EXYNOS: use exynos_init_uarts() instead of exynos4_init_uarts() Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 03/11] ARM: EXYNOS: add clock part for EXYNOS5250 SoC Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 19:52 ` Sylwester Nawrocki
2012-02-11 19:52 ` Sylwester Nawrocki
2012-02-11 20:07 ` Arnd Bergmann
2012-02-11 20:07 ` Arnd Bergmann
2012-02-11 20:14 ` Mark Brown
2012-02-11 20:14 ` Mark Brown
2012-02-13 5:47 ` Arnd Bergmann
2012-02-13 5:47 ` Arnd Bergmann
2012-02-13 11:04 ` Russell King - ARM Linux
2012-02-13 11:04 ` Russell King - ARM Linux
2012-02-13 20:54 ` Grant Likely
2012-02-13 20:54 ` Grant Likely
2012-02-16 3:42 ` Kukjin Kim
2012-02-16 3:42 ` Kukjin Kim
2012-02-16 5:22 ` Arnd Bergmann
2012-02-16 5:22 ` Arnd Bergmann
2012-02-16 5:33 ` Turquette, Mike
2012-02-16 5:33 ` Turquette, Mike
2012-02-16 5:50 ` Arnd Bergmann
2012-02-16 5:50 ` Arnd Bergmann
2012-02-16 18:38 ` Turquette, Mike
2012-02-16 18:38 ` Turquette, Mike
2012-02-16 5:40 ` Kukjin Kim
2012-02-16 5:40 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 04/11] ARM: EXYNOS: add interrupt definitions for EXYNOS5250 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-16 5:28 ` Kukjin Kim
2012-02-16 5:28 ` Kukjin Kim
2012-02-17 0:10 ` Olof Johansson
2012-02-17 0:10 ` Olof Johansson
2012-02-21 10:35 ` Kukjin Kim
2012-02-21 10:35 ` Kukjin Kim
2012-03-06 18:55 ` Olof Johansson
2012-03-06 18:55 ` Olof Johansson
2012-03-07 13:12 ` Kukjin Kim
2012-03-07 13:12 ` Kukjin Kim
2012-03-07 14:20 ` Kyungmin Park
2012-03-07 14:20 ` Kyungmin Park
2012-03-08 5:53 ` Olof Johansson
2012-03-08 5:53 ` Olof Johansson
2012-02-11 17:34 ` [PATCH v2 05/11] ARM: EXYNOS: add initial setup-i2c0 for EXYNOS5 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 06/11] ARM: EXYNOS: add support uart for EXYNOS4 and EXYNOS5 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-16 5:24 ` Kukjin Kim
2012-02-16 5:24 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 07/11] ARM: EXYNOS: add support get_core_count() for EXYNOS5250 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 08/11] ARM: EXYNOS: add support for ARCH_EXYNOS5 and EXYNOS5250 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-16 5:00 ` Kyungmin Park
2012-02-16 5:00 ` Kyungmin Park
2012-02-16 5:14 ` Arnd Bergmann [this message]
2012-02-16 5:14 ` Arnd Bergmann
2012-02-16 5:19 ` Kukjin Kim
2012-02-16 5:19 ` Kukjin Kim
2012-02-16 5:23 ` Kukjin Kim
2012-02-16 5:23 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 09/11] ARM: EXYNOS: add support device tree enabled board file for EXYNOS5 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 10/11] ARM: dts: add initial dts file for EXYNOS5250, SMDK5250 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
2012-02-11 17:34 ` [PATCH v2 11/11] ARM: EXYNOS: temporary add board file for SMDK5250 Kukjin Kim
2012-02-11 17:34 ` Kukjin Kim
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