From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-mips@vger.kernel.org
Cc: "Florian Fainelli" <f.fainelli@gmail.com>,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
"Paul Burton" <paulburton@kernel.org>,
"Paul Cercueil" <paul@crapouillou.net>,
"Stephen Boyd" <sboyd@kernel.org>,
"Brian Masney" <bmasney+clk@redhat.com>,
"Jerome Brunet" <jbrunet+clk@baylibre.com>,
"周琰杰 (Zhou Yanjie)" <zhouyanjie@wanyeetech.com>,
"Jiaxun Yang" <jiaxun.yang@flygoat.com>,
linux-kernel@vger.kernel.org (open list),
linux-clk@vger.kernel.org (open list:COMMON CLK FRAMEWORK),
"H. Nikolaus Schaller" <hns@goldelico.com>,
"Paul Boddie" <paul@boddie.org.uk>
Subject: [PATCH 0/3] MIPS: CI20: Enable SMP with two CPUs
Date: Thu, 5 Nov 2026 12:32:39 -0800 [thread overview]
Message-ID: <20261105203243.2292647-1-f.fainelli@gmail.com> (raw)
This patch series resurrects SMP support for the CI20 board. This was
submitted back in 2020 by Zhou Yanjie.
Florian Fainelli (1):
clk: ingenic: Poll JZ4780 CPU1 power status atomically
周琰杰 (Zhou Yanjie) (2):
MIPS: Ingenic: Add JZ4780 SMP support to the generic platform
MIPS: CI20: Enable SMP with two CPUs
MAINTAINERS | 1 +
arch/mips/configs/ci20_defconfig | 2 +
arch/mips/generic/Makefile | 1 +
arch/mips/generic/ingenic-smp-entry.S | 54 ++++++
arch/mips/generic/ingenic-smp.c | 240 ++++++++++++++++++++++++++
arch/mips/generic/ingenic-smp.h | 20 +++
arch/mips/generic/init.c | 4 +
arch/mips/ingenic/Kconfig | 6 +
arch/mips/kernel/idle.c | 25 ++-
drivers/clk/ingenic/jz4780-cgu.c | 2 +-
10 files changed, 353 insertions(+), 2 deletions(-)
create mode 100644 arch/mips/generic/ingenic-smp-entry.S
create mode 100644 arch/mips/generic/ingenic-smp.c
create mode 100644 arch/mips/generic/ingenic-smp.h
--
2.53.0
next reply other threads:[~2026-11-05 20:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-05 20:32 Florian Fainelli [this message]
2026-11-05 20:32 ` [PATCH 1/3] clk: ingenic: Poll JZ4780 CPU1 power status atomically Florian Fainelli
2026-11-06 9:11 ` Paul Cercueil
2026-11-05 20:32 ` [PATCH 2/3] MIPS: Ingenic: Add JZ4780 SMP support to the generic platform Florian Fainelli
2026-11-06 11:07 ` Paul Cercueil
2026-11-06 12:10 ` H. Nikolaus Schaller
2026-11-05 20:32 ` [PATCH 3/3] MIPS: CI20: Enable SMP with two CPUs Florian Fainelli
2026-11-06 11:00 ` [PATCH 0/3] " H. Nikolaus Schaller
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