From: Rob Herring <robherring2@gmail.com>
To: linux-arm-kernel@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-sh@vger.kernel.org,
Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>,
Linus Walleij <linus.walleij@sterics>
Subject: Re: [PATCH 00/10] ARM: SMP initialization consolidation
Date: Fri, 29 Apr 2011 13:25:03 -0500 [thread overview]
Message-ID: <4DBB027F.2010405@gmail.com> (raw)
In-Reply-To: <1303940515-8807-1-git-send-email-robherring2@gmail.com>
On 04/27/2011 04:41 PM, Rob Herring wrote:
> From: Rob Herring<rob.herring@calxeda.com>
>
> In order to avoid duplicating the same platform code yet again for a new
> platform, this series consolidates platforms using similar SMP startup code to
> a common implementation. A new kconfig entry SMP_COMMON_PEN is added for
> platforms using the common pen functions.
>
> OMAP uses a h/w mechansism for its pen, but it seems like it could use the same
> mechansism.
>
> Rob
> Rob Herring (10):
> ARM: move Versatile SMP pen code to common location
> ARM: ux500: convert to use common secondary pen code
> ARM: msm: use common secondary pen code
> ARM: add common scu_init_cpus
> ARM: omap: use common scu_init_cpus
> ARM: realview: use common scu_init_cpus
> ARM: vexpress: use common scu_init_cpus
> ARM: ux500: use common scu_init_cpus
> ARM: shmobile: use common scu_init_cpus
> ARM: move set_cpu_present calls to common smp code
>
> arch/arm/Kconfig | 8 ++
> arch/arm/include/asm/smp.h | 4 +
> arch/arm/include/asm/smp_scu.h | 1 +
> arch/arm/kernel/Makefile | 3 +-
> arch/arm/kernel/headsmp.S | 40 ++++++++++
> arch/arm/kernel/smp.c | 4 +
> arch/arm/kernel/smp_pen.c | 104 +++++++++++++++++++++++++
> arch/arm/kernel/smp_scu.c | 19 +++++
> arch/arm/mach-msm/Makefile | 2 +-
> arch/arm/mach-msm/headsmp.S | 40 ----------
> arch/arm/mach-msm/platsmp.c | 84 +-------------------
> arch/arm/mach-omap2/omap-smp.c | 25 +------
> arch/arm/mach-realview/include/mach/smp.h | 3 +
> arch/arm/mach-realview/platsmp.c | 30 +-------
> arch/arm/mach-shmobile/include/mach/common.h | 2 +-
> arch/arm/mach-shmobile/platsmp.c | 20 +-----
> arch/arm/mach-shmobile/smp-sh73a0.c | 6 +-
> arch/arm/mach-ux500/Kconfig | 1 +
> arch/arm/mach-ux500/Makefile | 2 +-
> arch/arm/mach-ux500/headsmp.S | 37 ---------
> arch/arm/mach-ux500/include/mach/smp.h | 4 +-
> arch/arm/mach-ux500/platsmp.c | 105 +-------------------------
> arch/arm/mach-vexpress/ct-ca9x4.c | 9 +--
> arch/arm/mach-vexpress/include/mach/smp.h | 3 +
> arch/arm/mach-vexpress/platsmp.c | 9 +--
> arch/arm/plat-versatile/Makefile | 1 -
> arch/arm/plat-versatile/headsmp.S | 40 ----------
> arch/arm/plat-versatile/platsmp.c | 104 -------------------------
> 28 files changed, 210 insertions(+), 500 deletions(-)
> create mode 100644 arch/arm/kernel/headsmp.S
> create mode 100644 arch/arm/kernel/smp_pen.c
> delete mode 100644 arch/arm/mach-msm/headsmp.S
> delete mode 100644 arch/arm/mach-ux500/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/platsmp.c
>
Comments?
I only have a Versatile Express to test on, so any Tested-by's would be
appreciated.
Rob
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robherring2@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 00/10] ARM: SMP initialization consolidation
Date: Fri, 29 Apr 2011 18:25:03 +0000 [thread overview]
Message-ID: <4DBB027F.2010405@gmail.com> (raw)
In-Reply-To: <1303940515-8807-1-git-send-email-robherring2@gmail.com>
On 04/27/2011 04:41 PM, Rob Herring wrote:
> From: Rob Herring<rob.herring@calxeda.com>
>
> In order to avoid duplicating the same platform code yet again for a new
> platform, this series consolidates platforms using similar SMP startup code to
> a common implementation. A new kconfig entry SMP_COMMON_PEN is added for
> platforms using the common pen functions.
>
> OMAP uses a h/w mechansism for its pen, but it seems like it could use the same
> mechansism.
>
> Rob
> Rob Herring (10):
> ARM: move Versatile SMP pen code to common location
> ARM: ux500: convert to use common secondary pen code
> ARM: msm: use common secondary pen code
> ARM: add common scu_init_cpus
> ARM: omap: use common scu_init_cpus
> ARM: realview: use common scu_init_cpus
> ARM: vexpress: use common scu_init_cpus
> ARM: ux500: use common scu_init_cpus
> ARM: shmobile: use common scu_init_cpus
> ARM: move set_cpu_present calls to common smp code
>
> arch/arm/Kconfig | 8 ++
> arch/arm/include/asm/smp.h | 4 +
> arch/arm/include/asm/smp_scu.h | 1 +
> arch/arm/kernel/Makefile | 3 +-
> arch/arm/kernel/headsmp.S | 40 ++++++++++
> arch/arm/kernel/smp.c | 4 +
> arch/arm/kernel/smp_pen.c | 104 +++++++++++++++++++++++++
> arch/arm/kernel/smp_scu.c | 19 +++++
> arch/arm/mach-msm/Makefile | 2 +-
> arch/arm/mach-msm/headsmp.S | 40 ----------
> arch/arm/mach-msm/platsmp.c | 84 +-------------------
> arch/arm/mach-omap2/omap-smp.c | 25 +------
> arch/arm/mach-realview/include/mach/smp.h | 3 +
> arch/arm/mach-realview/platsmp.c | 30 +-------
> arch/arm/mach-shmobile/include/mach/common.h | 2 +-
> arch/arm/mach-shmobile/platsmp.c | 20 +-----
> arch/arm/mach-shmobile/smp-sh73a0.c | 6 +-
> arch/arm/mach-ux500/Kconfig | 1 +
> arch/arm/mach-ux500/Makefile | 2 +-
> arch/arm/mach-ux500/headsmp.S | 37 ---------
> arch/arm/mach-ux500/include/mach/smp.h | 4 +-
> arch/arm/mach-ux500/platsmp.c | 105 +-------------------------
> arch/arm/mach-vexpress/ct-ca9x4.c | 9 +--
> arch/arm/mach-vexpress/include/mach/smp.h | 3 +
> arch/arm/mach-vexpress/platsmp.c | 9 +--
> arch/arm/plat-versatile/Makefile | 1 -
> arch/arm/plat-versatile/headsmp.S | 40 ----------
> arch/arm/plat-versatile/platsmp.c | 104 -------------------------
> 28 files changed, 210 insertions(+), 500 deletions(-)
> create mode 100644 arch/arm/kernel/headsmp.S
> create mode 100644 arch/arm/kernel/smp_pen.c
> delete mode 100644 arch/arm/mach-msm/headsmp.S
> delete mode 100644 arch/arm/mach-ux500/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/platsmp.c
>
Comments?
I only have a Versatile Express to test on, so any Tested-by's would be
appreciated.
Rob
WARNING: multiple messages have this Message-ID (diff)
From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 00/10] ARM: SMP initialization consolidation
Date: Fri, 29 Apr 2011 13:25:03 -0500 [thread overview]
Message-ID: <4DBB027F.2010405@gmail.com> (raw)
In-Reply-To: <1303940515-8807-1-git-send-email-robherring2@gmail.com>
On 04/27/2011 04:41 PM, Rob Herring wrote:
> From: Rob Herring<rob.herring@calxeda.com>
>
> In order to avoid duplicating the same platform code yet again for a new
> platform, this series consolidates platforms using similar SMP startup code to
> a common implementation. A new kconfig entry SMP_COMMON_PEN is added for
> platforms using the common pen functions.
>
> OMAP uses a h/w mechansism for its pen, but it seems like it could use the same
> mechansism.
>
> Rob
> Rob Herring (10):
> ARM: move Versatile SMP pen code to common location
> ARM: ux500: convert to use common secondary pen code
> ARM: msm: use common secondary pen code
> ARM: add common scu_init_cpus
> ARM: omap: use common scu_init_cpus
> ARM: realview: use common scu_init_cpus
> ARM: vexpress: use common scu_init_cpus
> ARM: ux500: use common scu_init_cpus
> ARM: shmobile: use common scu_init_cpus
> ARM: move set_cpu_present calls to common smp code
>
> arch/arm/Kconfig | 8 ++
> arch/arm/include/asm/smp.h | 4 +
> arch/arm/include/asm/smp_scu.h | 1 +
> arch/arm/kernel/Makefile | 3 +-
> arch/arm/kernel/headsmp.S | 40 ++++++++++
> arch/arm/kernel/smp.c | 4 +
> arch/arm/kernel/smp_pen.c | 104 +++++++++++++++++++++++++
> arch/arm/kernel/smp_scu.c | 19 +++++
> arch/arm/mach-msm/Makefile | 2 +-
> arch/arm/mach-msm/headsmp.S | 40 ----------
> arch/arm/mach-msm/platsmp.c | 84 +-------------------
> arch/arm/mach-omap2/omap-smp.c | 25 +------
> arch/arm/mach-realview/include/mach/smp.h | 3 +
> arch/arm/mach-realview/platsmp.c | 30 +-------
> arch/arm/mach-shmobile/include/mach/common.h | 2 +-
> arch/arm/mach-shmobile/platsmp.c | 20 +-----
> arch/arm/mach-shmobile/smp-sh73a0.c | 6 +-
> arch/arm/mach-ux500/Kconfig | 1 +
> arch/arm/mach-ux500/Makefile | 2 +-
> arch/arm/mach-ux500/headsmp.S | 37 ---------
> arch/arm/mach-ux500/include/mach/smp.h | 4 +-
> arch/arm/mach-ux500/platsmp.c | 105 +-------------------------
> arch/arm/mach-vexpress/ct-ca9x4.c | 9 +--
> arch/arm/mach-vexpress/include/mach/smp.h | 3 +
> arch/arm/mach-vexpress/platsmp.c | 9 +--
> arch/arm/plat-versatile/Makefile | 1 -
> arch/arm/plat-versatile/headsmp.S | 40 ----------
> arch/arm/plat-versatile/platsmp.c | 104 -------------------------
> 28 files changed, 210 insertions(+), 500 deletions(-)
> create mode 100644 arch/arm/kernel/headsmp.S
> create mode 100644 arch/arm/kernel/smp_pen.c
> delete mode 100644 arch/arm/mach-msm/headsmp.S
> delete mode 100644 arch/arm/mach-ux500/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/headsmp.S
> delete mode 100644 arch/arm/plat-versatile/platsmp.c
>
Comments?
I only have a Versatile Express to test on, so any Tested-by's would be
appreciated.
Rob
next parent reply other threads:[~2011-04-29 18:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1303940515-8807-1-git-send-email-robherring2@gmail.com>
2011-04-29 18:25 ` Rob Herring [this message]
2011-04-29 18:25 ` [PATCH 00/10] ARM: SMP initialization consolidation Rob Herring
2011-04-29 18:25 ` Rob Herring
2011-04-29 20:27 ` David Brown
2011-04-29 20:27 ` David Brown
2011-04-29 20:27 ` David Brown
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