From: "Jernej Škrabec" <jernej.skrabec@gmail.com>
To: Chen-Yu Tsai <wens@csie.org>, Samuel Holland <samuel@sholland.org>
Cc: Russell King <linux@armlinux.org.uk>,
Samuel Holland <samuel@sholland.org>,
Bartosz Dudziak <bartosz.dudziak@snejp.pl>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Luca Weiss <luca@z3ntu.xyz>, Maxime Ripard <maxime@cerno.tech>,
Rob Herring <robh+dt@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
Stephan Gerhold <stephan@gerhold.net>,
Thierry Reding <treding@nvidia.com>,
Vinod Koul <vkoul@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev
Subject: Re: [PATCH 0/3] ARM: sunxi: Remove A31 and A23/A33 platform SMP code
Date: Sun, 12 Jun 2022 23:09:07 +0200 [thread overview]
Message-ID: <2833034.e9J7NaK4W3@kista> (raw)
In-Reply-To: <20220531045038.42230-1-samuel@sholland.org>
Dne torek, 31. maj 2022 ob 06:50:35 CEST je Samuel Holland napisal(a):
> This series is preparation for converting the PRCM MFD and legacy clock
> drivers to a CCU clock driver. The platform SMP code references the PRCM
> node to map its MMIO space, which will break when the PRCM node is
> removed/replaced.
Why can't we just leave old platform code? If older dtb file is used, it would
still work. Actually, isn't trivial to support new CCU binding too, just by
including new CCU compatible string? IIUC new CCU node will have same address
as current PRCM node.
Best regards,
Jernej
>
> Since PSCI has been available for 7+ years, instead of trying to deal
> with the migration, I think it's safe to just delete this code.
>
>
> Samuel Holland (3):
> ARM: sunxi: Remove A31 and A23/A33 platform SMP code
> ARM: dts: sunxi: Remove obsolete CPU enable methods
> dt-bindings: arm: Remove obsolete CPU enable methods
>
> .../devicetree/bindings/arm/cpus.yaml | 2 -
> arch/arm/boot/dts/sun6i-a31.dtsi | 1 -
> arch/arm/boot/dts/sun8i-a23-a33.dtsi | 1 -
> arch/arm/mach-sunxi/Makefile | 1 -
> arch/arm/mach-sunxi/platsmp.c | 194 ------------------
> 5 files changed, 199 deletions(-)
> delete mode 100644 arch/arm/mach-sunxi/platsmp.c
>
> --
> 2.35.1
>
>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-06-12 21:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-31 4:50 [PATCH 0/3] ARM: sunxi: Remove A31 and A23/A33 platform SMP code Samuel Holland
2022-05-31 4:50 ` [PATCH 1/3] " Samuel Holland
2022-05-31 4:50 ` [PATCH 2/3] ARM: dts: sunxi: Remove obsolete CPU enable methods Samuel Holland
2022-05-31 4:50 ` [PATCH 3/3] dt-bindings: arm: " Samuel Holland
2022-06-05 21:24 ` Rob Herring
2022-06-12 21:09 ` Jernej Škrabec [this message]
2022-06-13 11:17 ` [PATCH 0/3] ARM: sunxi: Remove A31 and A23/A33 platform SMP code Andre Przywara
2022-07-02 17:03 ` Samuel Holland
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=2833034.e9J7NaK4W3@kista \
--to=jernej.skrabec@gmail.com \
--cc=bartosz.dudziak@snejp.pl \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-sunxi@lists.linux.dev \
--cc=linux@armlinux.org.uk \
--cc=lorenzo.pieralisi@arm.com \
--cc=luca@z3ntu.xyz \
--cc=maxime@cerno.tech \
--cc=robh+dt@kernel.org \
--cc=robin.murphy@arm.com \
--cc=samuel@sholland.org \
--cc=stephan@gerhold.net \
--cc=treding@nvidia.com \
--cc=vkoul@kernel.org \
--cc=wens@csie.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: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).