Linux clock framework development
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From: Florian Fainelli <f.fainelli@gmail.com>
To: linux-mips@vger.kernel.org
Cc: "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>,
	"open list" <linux-kernel@vger.kernel.org>,
	"open list:COMMON CLK FRAMEWORK" <linux-clk@vger.kernel.org>,
	hns@goldelico.com, paul@boddie.org.uk
Subject: Re: [PATCH v3 0/3] MIPS: CI20: Enable SMP with two CPUs
Date: Wed, 11 Nov 2026 21:00:47 -0800	[thread overview]
Message-ID: <e158710e-bf16-4010-8bf1-b8ee0ff2347b@gmail.com> (raw)
In-Reply-To: <20261112041422.2997275-1-f.fainelli@gmail.com>



On 11/11/2026 8:14 PM, Florian Fainelli wrote:
> This patch series resurrects SMP support for the CI20 board. This was
> submitted back in 2020 by Zhou Yanjie.
> 
> Changes in v3:
> 
> • Align the second line of the readl_poll_timeout_atomic() per Brian's
>    feedback
> • Collected Paul's R-b and T-b tags
> 
> Changes in v2:
> 
> • Moved SMP sources to arch/mips/ingenic/ and the header to arch/mips/include/asm/
> • Removed CONFIG_MIPS_INGENIC_SMP, using CONFIG_MACH_JZ4780 and CONFIG_SMP directly
> • Renamed JZ4780-specific SMP symbols to XBurst names
> • Changed CPU enumeration to assign consecutive logical IDs and removed the explicit two-core limit
> • Changed mailbox IRQ allocation failure from panic to logging and returning
> • Shortened commit descriptions, removed Codex attribution, and adjusted source credits and sign-offs
> • Kept the clock polling patch and CI20 defconfig changes unchanged,
>    added Paul's R-b for patch #1
> • Updated the kernel baseline to include additional upstream fixes

Looks like Sashiko found some issues to address, I will do that, re-test 
and re-spin.
-- 
Florian


      parent reply	other threads:[~2026-11-12  5:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-12  4:14 [PATCH v3 0/3] MIPS: CI20: Enable SMP with two CPUs Florian Fainelli
2026-11-12  4:14 ` [PATCH v3 1/3] clk: ingenic: Poll JZ4780 CPU1 power status atomically Florian Fainelli
2026-11-12  4:14 ` [PATCH v3 2/3] MIPS: Ingenic: Add XBurst SMP support Florian Fainelli
2026-11-12  4:49   ` sashiko-bot
2026-11-12  4:14 ` [PATCH v3 3/3] MIPS: CI20: Enable SMP with two CPUs Florian Fainelli
2026-11-12  4:31   ` sashiko-bot
2026-11-12  5:00 ` Florian Fainelli [this message]

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