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From: Kukjin Kim <kgene.kim@samsung.com>
To: 'Arnd Bergmann' <arnd@arndb.de>, 'Olof Johansson' <olof@lixom.net>
Cc: 'Sachin Kamat' <sachin.kamat@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org
Subject: RE: [PATCH 5/6] ARM: EXYNOS: Enable multi-platform build support
Date: Tue, 13 May 2014 13:37:33 +0900	[thread overview]
Message-ID: <065d01cf6e65$0e903dc0$2bb0b940$@samsung.com> (raw)
In-Reply-To: <201404222156.48432.arnd@arndb.de>

Arnd Bergmann wrote:
> 
> On Tuesday 22 April 2014, Olof Johansson wrote:
> > I don't think there's a point in keeping this around. A
> > "single-platform" config is just enabling a single platform in the
> > config, it's not a specific option. I don't think any of the other
> > platforms use anything like this today.
> 
> The only one doing that is shmobile, but only because they have
> some SoCs that are multiplatform capable and some that are not.
> This isn't the case for Exynos, so it should no longer be needed.
> 
> When I originally created this patch 18 months ago, there were a
> number of drivers that broke when multiplatform got enabled.
> Now the cpufreq driver is the only one left, but it seems that
> it will make it for 3.16, and I wouldn't wait for it if it doesn't.
> Let's just do multiplatform-only.
> 
In my position in S.LSI, I'd like to keep the current ARCH_EXYNOS4 and
EXYNOS5 because IMHO selecting each series would be helpful on real product,
multiplatform is available though. Additionally EXYNOS3 is being added.

It's true we can support exynos-multiplatform even though above options are
included...

Thanks,
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 5/6] ARM: EXYNOS: Enable multi-platform build support
Date: Tue, 13 May 2014 13:37:33 +0900	[thread overview]
Message-ID: <065d01cf6e65$0e903dc0$2bb0b940$@samsung.com> (raw)
In-Reply-To: <201404222156.48432.arnd@arndb.de>

Arnd Bergmann wrote:
> 
> On Tuesday 22 April 2014, Olof Johansson wrote:
> > I don't think there's a point in keeping this around. A
> > "single-platform" config is just enabling a single platform in the
> > config, it's not a specific option. I don't think any of the other
> > platforms use anything like this today.
> 
> The only one doing that is shmobile, but only because they have
> some SoCs that are multiplatform capable and some that are not.
> This isn't the case for Exynos, so it should no longer be needed.
> 
> When I originally created this patch 18 months ago, there were a
> number of drivers that broke when multiplatform got enabled.
> Now the cpufreq driver is the only one left, but it seems that
> it will make it for 3.16, and I wouldn't wait for it if it doesn't.
> Let's just do multiplatform-only.
> 
In my position in S.LSI, I'd like to keep the current ARCH_EXYNOS4 and
EXYNOS5 because IMHO selecting each series would be helpful on real product,
multiplatform is available though. Additionally EXYNOS3 is being added.

It's true we can support exynos-multiplatform even though above options are
included...

Thanks,
Kukjin

  reply	other threads:[~2014-05-13  4:37 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-15  9:28 [PATCH v2 0/6] Further cleanup and enable multiplat build Sachin Kamat
2014-04-15  9:28 ` Sachin Kamat
2014-04-15  9:28 ` [PATCH 1/6] ARM: EXYNOS: Remove duplicate lines in Makefile Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-15  9:28 ` [PATCH 2/6] ARM: EXYNOS: Remove exynos_subsys registration Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-15  9:28 ` [PATCH 3/6] ARM: EXYNOS: Migrate Exynos specific macros from plat to mach Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-15  9:28 ` [PATCH 4/6] ARM: EXYNOS: Remove unnecessary inclusion of cpu.h Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-15  9:28 ` [PATCH 5/6] ARM: EXYNOS: Enable multi-platform build support Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-16 13:51   ` Tomasz Figa
2014-04-16 13:51     ` Tomasz Figa
2014-04-16 14:31     ` Arnd Bergmann
2014-04-16 14:31       ` Arnd Bergmann
2014-04-16 14:48       ` Tomasz Figa
2014-04-16 14:48         ` Tomasz Figa
2014-04-16 14:55         ` Thomas Abraham
2014-04-16 14:55           ` Thomas Abraham
2014-04-16 14:58           ` Tomasz Figa
2014-04-16 14:58             ` Tomasz Figa
2014-04-16 18:14             ` Arnd Bergmann
2014-04-16 18:14               ` Arnd Bergmann
2014-04-16 20:50               ` Mark Brown
2014-04-16 20:50                 ` Mark Brown
2014-04-16 21:00                 ` Arnd Bergmann
2014-04-16 21:00                   ` Arnd Bergmann
2014-04-22  3:06   ` Olof Johansson
2014-04-22  3:06     ` Olof Johansson
2014-04-22 19:56     ` Arnd Bergmann
2014-04-22 19:56       ` Arnd Bergmann
2014-05-13  4:37       ` Kukjin Kim [this message]
2014-05-13  4:37         ` Kukjin Kim
2014-05-13  9:15         ` Arnd Bergmann
2014-05-13  9:15           ` Arnd Bergmann
2014-05-13 18:01           ` Olof Johansson
2014-05-13 18:01             ` Olof Johansson
2014-05-14  4:33             ` Kukjin Kim
2014-05-14  4:33               ` Kukjin Kim
2014-04-15  9:28 ` [PATCH 6/6] ARM: multi_v7_defconfig: Enable Exynos platform Sachin Kamat
2014-04-15  9:28   ` Sachin Kamat
2014-04-16 13:51 ` [PATCH v2 0/6] Further cleanup and enable multiplat build Tomasz Figa
2014-04-16 13:51   ` Tomasz Figa
2014-05-04 15:35   ` Sachin Kamat
2014-05-04 15:35     ` Sachin Kamat
2014-05-12 22:30     ` Kukjin Kim
2014-05-12 22:30       ` Kukjin Kim
  -- strict thread matches above, loose matches on Subject: below --
2014-04-10  8:24 [PATCH " Sachin Kamat
2014-04-10  8:24 ` [PATCH 5/6] ARM: EXYNOS: Enable multi-platform build support Sachin Kamat
2014-04-10  8:24   ` Sachin Kamat

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