From: Neil Armstrong <narmstrong@baylibre.com> To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-oxnas@lists.tuxfamily.org Cc: Neil Armstrong <narmstrong@baylibre.com> Subject: [PATCH v2 0/2] ARM: oxnas: Add SMP support for OX820 Date: Fri, 21 Oct 2016 10:58:46 +0200 [thread overview] Message-ID: <20161021085848.1754-1-narmstrong@baylibre.com> (raw) In order to support the SMP feature of the Oxford Semiconductor OX820 SoC, add the necessary code to handle the wake-up, hotplug and cpu entry. The OX820 has an ARM11MPCORE cluster with 2 cores and has proper hardware support for secondary core booting. Changes since v1 at http://lkml.kernel.org/r/20161017084303.20078-1-narmstrong@baylibre.com - Remove useless holding pen loops and spinlock in boot_secondary Neil Armstrong (2): ARM: oxnas: Add OX820 SMP support ARM: oxnas: Add OX820 config and makefile entry arch/arm/Makefile | 1 + arch/arm/mach-oxnas/Kconfig | 30 ++++++++---- arch/arm/mach-oxnas/Makefile | 2 + arch/arm/mach-oxnas/headsmp.S | 28 +++++++++++ arch/arm/mach-oxnas/hotplug.c | 111 ++++++++++++++++++++++++++++++++++++++++++ arch/arm/mach-oxnas/platsmp.c | 104 +++++++++++++++++++++++++++++++++++++++ 6 files changed, 267 insertions(+), 9 deletions(-) create mode 100644 arch/arm/mach-oxnas/Makefile create mode 100644 arch/arm/mach-oxnas/headsmp.S create mode 100644 arch/arm/mach-oxnas/hotplug.c create mode 100644 arch/arm/mach-oxnas/platsmp.c -- 2.7.0
WARNING: multiple messages have this Message-ID (diff)
From: narmstrong@baylibre.com (Neil Armstrong) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 0/2] ARM: oxnas: Add SMP support for OX820 Date: Fri, 21 Oct 2016 10:58:46 +0200 [thread overview] Message-ID: <20161021085848.1754-1-narmstrong@baylibre.com> (raw) In order to support the SMP feature of the Oxford Semiconductor OX820 SoC, add the necessary code to handle the wake-up, hotplug and cpu entry. The OX820 has an ARM11MPCORE cluster with 2 cores and has proper hardware support for secondary core booting. Changes since v1 at http://lkml.kernel.org/r/20161017084303.20078-1-narmstrong at baylibre.com - Remove useless holding pen loops and spinlock in boot_secondary Neil Armstrong (2): ARM: oxnas: Add OX820 SMP support ARM: oxnas: Add OX820 config and makefile entry arch/arm/Makefile | 1 + arch/arm/mach-oxnas/Kconfig | 30 ++++++++---- arch/arm/mach-oxnas/Makefile | 2 + arch/arm/mach-oxnas/headsmp.S | 28 +++++++++++ arch/arm/mach-oxnas/hotplug.c | 111 ++++++++++++++++++++++++++++++++++++++++++ arch/arm/mach-oxnas/platsmp.c | 104 +++++++++++++++++++++++++++++++++++++++ 6 files changed, 267 insertions(+), 9 deletions(-) create mode 100644 arch/arm/mach-oxnas/Makefile create mode 100644 arch/arm/mach-oxnas/headsmp.S create mode 100644 arch/arm/mach-oxnas/hotplug.c create mode 100644 arch/arm/mach-oxnas/platsmp.c -- 2.7.0
next reply other threads:[~2016-10-21 8:58 UTC|newest] Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-10-21 8:58 Neil Armstrong [this message] 2016-10-21 8:58 ` [PATCH v2 0/2] ARM: oxnas: Add SMP support for OX820 Neil Armstrong 2016-10-21 8:58 ` [PATCH v2 1/2] ARM: oxnas: Add OX820 SMP support Neil Armstrong 2016-10-21 8:58 ` Neil Armstrong 2016-10-21 8:58 ` [PATCH v2 2/2] ARM: oxnas: Add OX820 config and makefile entry Neil Armstrong 2016-10-21 8:58 ` Neil Armstrong 2016-10-21 11:15 ` [PATCH v2 0/2] ARM: oxnas: Add SMP support for OX820 Arnd Bergmann 2016-10-21 11:15 ` Arnd Bergmann
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=20161021085848.1754-1-narmstrong@baylibre.com \ --to=narmstrong@baylibre.com \ --cc=linux-arm-kernel@lists.infradead.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-oxnas@lists.tuxfamily.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: linkBe 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.