From: Arnd Bergmann <arnd@arndb.de>
To: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Serge Semin <fancer.lancer@gmail.com>,
Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>,
Rob Herring <robh+dt@kernel.org>,
Jason Cooper <jason@lakedaemon.net>,
Marc Zyngier <maz@kernel.org>, James Hogan <jhogan@kernel.org>,
"open list:BROADCOM NVRAM DRIVER" <linux-mips@vger.kernel.org>,
DTML <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v5 5/6] bus: cdmm: Add MIPS R5 arch support
Date: Tue, 14 Jul 2020 15:28:30 +0200 [thread overview]
Message-ID: <CAK8P3a09RW+zCMJ9Luh2C3NkYPdY4Esu6EKk_QX_i4faV-rUjg@mail.gmail.com> (raw)
In-Reply-To: <20200714125753.22466-6-Sergey.Semin@baikalelectronics.ru>
On Tue, Jul 14, 2020 at 2:58 PM Serge Semin
<Sergey.Semin@baikalelectronics.ru> wrote:
>
> config MIPS_CDMM
> bool "MIPS Common Device Memory Map (CDMM) Driver"
> - depends on CPU_MIPSR2
> + depends on CPU_MIPSR2 || CPU_MIPSR5
> help
Wouldn't a kernel built for P5600 have CPU_MIPSR2 set already?
I thought R5 was just a backwards-compatible extension of R2.
If not, what about R3?
Arnd
next prev parent reply other threads:[~2020-07-14 13:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 12:57 [PATCH v5 0/6] mips: Add DT bindings for MIPS CDMM and MIPS GIC Serge Semin
2020-07-14 12:57 ` [PATCH v5 1/6] dt-bindings: power: Convert mti,mips-cpc to DT schema Serge Semin
2020-07-14 12:57 ` [PATCH v5 2/6] dt-bindings: interrupt-controller: Convert mti,gic " Serge Semin
2020-07-14 12:57 ` [PATCH v5 3/6] dt-bindings: bus: Add MIPS CDMM controller Serge Semin
2020-07-14 12:57 ` [PATCH v5 4/6] mips: cdmm: Add mti,mips-cdmm dtb node support Serge Semin
2020-07-14 12:57 ` [PATCH v5 5/6] bus: cdmm: Add MIPS R5 arch support Serge Semin
2020-07-14 13:28 ` Arnd Bergmann [this message]
2020-07-14 14:15 ` Serge Semin
2020-07-14 12:57 ` [PATCH v5 6/6] MAINTAINERS: Add maintainers for MIPS core drivers Serge Semin
2020-07-17 4:29 ` Daniel Lezcano
2020-07-17 12:41 ` Serge Semin
2020-07-21 8:30 ` [PATCH v5 0/6] mips: Add DT bindings for MIPS CDMM and MIPS GIC Thomas Bogendoerfer
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