From: Mark Rutland <mark.rutland@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: "andrew@lunn.ch" <andrew@lunn.ch>,
"heiko@sntech.de" <heiko@sntech.de>,
"gnomes@lxorguk.ukuu.org.uk" <gnomes@lxorguk.ukuu.org.uk>,
Will Deacon <Will.Deacon@arm.com>,
Chunyan Zhang <chunyan.zhang@spreadtrum.com>,
"jason@lakedaemon.net" <jason@lakedaemon.net>,
"lanqing.liu@spreadtrum.com" <lanqing.liu@spreadtrum.com>,
"arnd@arndb.de" <arnd@arndb.de>,
"corbet@lwn.net" <corbet@lwn.net>,
"zhang.lyra@gmail.com" <zhang.lyra@gmail.com>,
"zhizhou.zhang@spreadtrum.com" <zhizhou.zhang@spreadtrum.com>,
"geng.ren@spreadtrum.com" <geng.ren@spreadtrum.com>,
"m-karicheri2@ti.com" <m-karicheri2@ti.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"grant.likely@linaro.org" <grant.likely@linaro.org>,
"orsonzhai@gmail.com" <orsonzhai@gmail.com>,
"florian.vaussard@epfl.ch" <florian.vaussard@ep>
Subject: Re: [PATCH v3 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile
Date: Fri, 28 Nov 2014 16:40:47 +0000 [thread overview]
Message-ID: <20141128164047.GL25883@leverpostej> (raw)
In-Reply-To: <20141128150325.GC24370@e104818-lin.cambridge.arm.com>
[...]
> In the meantime I think we can be more tolerant:
>
> diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
> index 2133f9d59d06..87f67a93fcc7 100644
> --- a/drivers/clocksource/arm_arch_timer.c
> +++ b/drivers/clocksource/arm_arch_timer.c
> @@ -376,6 +376,8 @@ arch_timer_detect_rate(void __iomem *cntbase, struct device_node *np)
> arch_timer_rate = readl_relaxed(cntbase + CNTFRQ);
> else
> arch_timer_rate = arch_timer_get_cntfrq();
> + } else if (IS_ENABLED(CONFIG_ARM64)) {
> + pr_warn("Architected timer frequency overridden by DT (broken firmware?)\n");
> }
That looks good to me. On a related note, it looks like my documentation
patch [1] from a while back fell by the wayside. Does anyone fancy
picking that up to go with this?
Mark.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-August/282830.html
WARNING: multiple messages have this Message-ID (diff)
From: mark.rutland@arm.com (Mark Rutland)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile
Date: Fri, 28 Nov 2014 16:40:47 +0000 [thread overview]
Message-ID: <20141128164047.GL25883@leverpostej> (raw)
In-Reply-To: <20141128150325.GC24370@e104818-lin.cambridge.arm.com>
[...]
> In the meantime I think we can be more tolerant:
>
> diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
> index 2133f9d59d06..87f67a93fcc7 100644
> --- a/drivers/clocksource/arm_arch_timer.c
> +++ b/drivers/clocksource/arm_arch_timer.c
> @@ -376,6 +376,8 @@ arch_timer_detect_rate(void __iomem *cntbase, struct device_node *np)
> arch_timer_rate = readl_relaxed(cntbase + CNTFRQ);
> else
> arch_timer_rate = arch_timer_get_cntfrq();
> + } else if (IS_ENABLED(CONFIG_ARM64)) {
> + pr_warn("Architected timer frequency overridden by DT (broken firmware?)\n");
> }
That looks good to me. On a related note, it looks like my documentation
patch [1] from a while back fell by the wayside. Does anyone fancy
picking that up to go with this?
Mark.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-August/282830.html
WARNING: multiple messages have this Message-ID (diff)
From: Mark Rutland <mark.rutland@arm.com>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <Will.Deacon@arm.com>,
"andrew@lunn.ch" <andrew@lunn.ch>,
"heiko@sntech.de" <heiko@sntech.de>,
"gnomes@lxorguk.ukuu.org.uk" <gnomes@lxorguk.ukuu.org.uk>,
Chunyan Zhang <chunyan.zhang@spreadtrum.com>,
"jslaby@suse.cz" <jslaby@suse.cz>,
"jason@lakedaemon.net" <jason@lakedaemon.net>,
"lanqing.liu@spreadtrum.com" <lanqing.liu@spreadtrum.com>,
Pawel Moll <Pawel.Moll@arm.com>,
"corbet@lwn.net" <corbet@lwn.net>,
"zhang.lyra@gmail.com" <zhang.lyra@gmail.com>,
"zhizhou.zhang@spreadtrum.com" <zhizhou.zhang@spreadtrum.com>,
"geng.ren@spreadtrum.com" <geng.ren@spreadtrum.com>,
"m-karicheri2@ti.com" <m-karicheri2@ti.com>,
"shawn.guo@freescale.com" <shawn.guo@freescale.com>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"grant.likely@linaro.org" <grant.likely@linaro.org>,
"orsonzhai@gmail.com" <orsonzhai@gmail.com>,
"florian.vaussard@epfl.ch" <florian.vaussard@epfl.ch>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"artagnon@gmail.com" <artagnon@gmail.com>,
"arnd@arndb.de" <arnd@arndb.de>,
"ijc+devicetree@hellion.org.uk" <ijc+devicetree@hellion.org.uk>,
Marc Zyngier <Marc.Zyngier@arm.com>,
"galak@codeaurora.org" <galak@codeaurora.org>,
"hytszk@gmail.com" <hytszk@gmail.com>,
"rrichter@cavium.com" <rrichter@cavium.com>,
"broonie@kernel.org" <broonie@kernel.org>,
"wei.qiao@spreadtrum.com" <wei.qiao@spreadtrum.com>,
"sprdlinux@freelists.org" <sprdlinux@freelists.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-api@vger.kernel.org" <linux-api@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"broonie@linaro.org" <broonie@linaro.org>
Subject: Re: [PATCH v3 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile
Date: Fri, 28 Nov 2014 16:40:47 +0000 [thread overview]
Message-ID: <20141128164047.GL25883@leverpostej> (raw)
In-Reply-To: <20141128150325.GC24370@e104818-lin.cambridge.arm.com>
[...]
> In the meantime I think we can be more tolerant:
>
> diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
> index 2133f9d59d06..87f67a93fcc7 100644
> --- a/drivers/clocksource/arm_arch_timer.c
> +++ b/drivers/clocksource/arm_arch_timer.c
> @@ -376,6 +376,8 @@ arch_timer_detect_rate(void __iomem *cntbase, struct device_node *np)
> arch_timer_rate = readl_relaxed(cntbase + CNTFRQ);
> else
> arch_timer_rate = arch_timer_get_cntfrq();
> + } else if (IS_ENABLED(CONFIG_ARM64)) {
> + pr_warn("Architected timer frequency overridden by DT (broken firmware?)\n");
> }
That looks good to me. On a related note, it looks like my documentation
patch [1] from a while back fell by the wayside. Does anyone fancy
picking that up to go with this?
Mark.
[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2014-August/282830.html
next prev parent reply other threads:[~2014-11-28 16:40 UTC|newest]
Thread overview: 135+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Sharkl64-v3>
2014-11-25 12:16 ` [PATCH v3 0/5] Add Spreadtrum Sharkl64 Platform support Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` [PATCH v3 1/5] Documentation: DT: Renamed of-serial.txt to 8250.txt Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
[not found] ` <1416917818-10506-2-git-send-email-chunyan.zhang-lxIno14LUO0EEoCn2XhGlw@public.gmane.org>
2014-11-27 11:38 ` Mark Rutland
2014-11-27 11:38 ` Mark Rutland
2014-11-27 11:38 ` Mark Rutland
2014-11-27 12:08 ` Lyra Zhang
2014-11-27 12:08 ` Lyra Zhang
2014-11-27 12:08 ` Lyra Zhang
2014-11-25 12:16 ` [PATCH v3 2/5] Documentation: DT: Add bindings for Spreadtrum SoC Platform Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:52 ` Arnd Bergmann
2014-11-25 12:52 ` Arnd Bergmann
2014-11-25 12:16 ` [PATCH v3 3/5] arm64: dts: Add support for Spreadtrum SC9836 SoC in dts and Makefile Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-27 11:50 ` Mark Rutland
2014-11-27 11:50 ` Mark Rutland
2014-11-27 11:50 ` Mark Rutland
2014-11-27 12:12 ` Catalin Marinas
2014-11-27 12:12 ` Catalin Marinas
2014-11-27 12:12 ` Catalin Marinas
2014-11-27 13:43 ` Mark Rutland
2014-11-27 13:43 ` Mark Rutland
2014-11-27 13:43 ` Mark Rutland
2014-11-28 14:29 ` Catalin Marinas
2014-11-28 14:29 ` Catalin Marinas
2014-11-28 14:29 ` Catalin Marinas
2014-11-28 14:35 ` Mark Rutland
2014-11-28 14:35 ` Mark Rutland
2014-11-28 14:35 ` Mark Rutland
2014-11-28 14:44 ` Will Deacon
2014-11-28 14:44 ` Will Deacon
2014-11-28 14:44 ` Will Deacon
2014-11-28 14:46 ` Mark Rutland
2014-11-28 14:46 ` Mark Rutland
2014-11-28 14:46 ` Mark Rutland
2014-11-28 14:59 ` Will Deacon
2014-11-28 14:59 ` Will Deacon
2014-11-28 14:59 ` Will Deacon
2014-11-28 14:50 ` Mark Brown
2014-11-28 14:50 ` Mark Brown
2014-11-28 14:50 ` Mark Brown
[not found] ` <20141128144412.GG7144-5wv7dgnIgG8@public.gmane.org>
2014-11-28 15:03 ` Catalin Marinas
2014-11-28 15:03 ` Catalin Marinas
2014-11-28 15:03 ` Catalin Marinas
2014-11-28 15:09 ` Will Deacon
2014-11-28 15:09 ` Will Deacon
2014-11-28 15:09 ` Will Deacon
2014-11-28 16:40 ` Mark Rutland [this message]
2014-11-28 16:40 ` Mark Rutland
2014-11-28 16:40 ` Mark Rutland
2014-11-28 17:24 ` Catalin Marinas
2014-11-28 17:24 ` Catalin Marinas
2014-11-28 17:24 ` Catalin Marinas
2014-12-03 2:35 ` Orson Zhai
2014-12-03 2:35 ` Orson Zhai
2014-12-03 9:16 ` Lyra Zhang
2014-12-03 9:16 ` Lyra Zhang
2014-12-03 9:16 ` Lyra Zhang
2014-11-25 12:16 ` [PATCH v3 4/5] arm64: Add support for Spreadtrum's Sharkl64 Platform in Kconfig and defconfig Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:57 ` Arnd Bergmann
2014-11-25 12:57 ` Arnd Bergmann
2014-11-26 2:32 ` Lyra Zhang
[not found] ` <CAAfSe-uoXOJ8=agCFuBnXhj7nBBTskQ=8_jMtv_SAjor2gfO2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-26 9:00 ` Arnd Bergmann
2014-11-26 9:00 ` Arnd Bergmann
2014-11-26 9:00 ` Arnd Bergmann
2014-11-26 3:08 ` Lyra Zhang
2014-11-26 3:08 ` Lyra Zhang
2014-11-26 3:08 ` Lyra Zhang
2014-11-25 12:16 ` [PATCH v3 5/5] tty/serial: Add Spreadtrum sc9836-uart driver support Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 12:16 ` Chunyan Zhang
2014-11-25 20:03 ` Greg KH
2014-11-25 20:03 ` Greg KH
2014-11-27 11:05 ` Lyra Zhang
2014-11-27 11:05 ` Lyra Zhang
2014-11-27 11:05 ` Lyra Zhang
2014-11-26 9:48 ` Tobias Klauser
2014-11-26 9:48 ` Tobias Klauser
2014-11-27 11:39 ` Lyra Zhang
2014-11-27 11:39 ` Lyra Zhang
2014-11-27 11:39 ` Lyra Zhang
2014-11-26 12:33 ` One Thousand Gnomes
2014-11-26 12:33 ` One Thousand Gnomes
2014-11-26 12:33 ` One Thousand Gnomes
2014-11-28 10:13 ` Orson Zhai
2014-11-28 10:13 ` Orson Zhai
2014-11-28 18:21 ` One Thousand Gnomes
2014-11-26 18:29 ` Murali Karicheri
2014-11-26 18:29 ` Murali Karicheri
2014-11-26 18:29 ` Murali Karicheri
2014-11-27 11:59 ` Lyra Zhang
2014-11-27 11:59 ` Lyra Zhang
2014-11-27 11:59 ` Lyra Zhang
[not found] ` <CAAfSe-uMqy7zwiEK+nDoMPw_oni8L_vq7oW2Me5AY8z8KGpjwQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-11-27 12:57 ` Arnd Bergmann
2014-11-27 12:57 ` Arnd Bergmann
2014-11-27 12:57 ` Arnd Bergmann
2014-11-27 15:23 ` Lyra Zhang
2014-11-27 15:23 ` Lyra Zhang
2014-11-27 15:23 ` Lyra Zhang
2014-11-27 15:34 ` One Thousand Gnomes
2014-11-27 15:34 ` One Thousand Gnomes
2014-11-27 15:34 ` One Thousand Gnomes
2014-11-27 15:36 ` Arnd Bergmann
2014-11-27 15:36 ` Arnd Bergmann
2014-11-27 15:36 ` Arnd Bergmann
2014-12-03 9:17 ` Lyra Zhang
2014-12-03 9:17 ` Lyra Zhang
2014-12-03 9:17 ` Lyra Zhang
[not found] ` <CAAfSe-u+g0mYGi9Adrd+YwwZ=q0-s79yCg_paB1UAVqFoufXEA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-12-03 9:50 ` Arnd Bergmann
2014-12-03 9:50 ` Arnd Bergmann
2014-12-03 9:50 ` Arnd Bergmann
2014-12-03 10:11 ` Russell King - ARM Linux
2014-12-03 10:11 ` Russell King - ARM Linux
2014-12-03 10:11 ` Russell King - ARM Linux
[not found] ` <20141203101109.GB11285-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2014-12-03 12:08 ` Lyra Zhang
2014-12-03 12:08 ` Lyra Zhang
2014-12-03 12:08 ` Lyra Zhang
2014-12-03 12:15 ` Lyra Zhang
2014-12-03 12:15 ` Lyra Zhang
2014-12-03 12:15 ` Lyra Zhang
2014-11-25 12:57 ` [PATCH v3 0/5] Add Spreadtrum Sharkl64 Platform support Mark Brown
2014-11-25 12:57 ` Mark Brown
2014-11-25 12:59 ` Arnd Bergmann
2014-11-25 12:59 ` Arnd Bergmann
2014-11-27 12:03 ` Mark Rutland
2014-11-27 12:03 ` Mark Rutland
2014-11-27 12:03 ` Mark Rutland
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=20141128164047.GL25883@leverpostej \
--to=mark.rutland@arm.com \
--cc=Will.Deacon@arm.com \
--cc=andrew@lunn.ch \
--cc=arnd@arndb.de \
--cc=catalin.marinas@arm.com \
--cc=chunyan.zhang@spreadtrum.com \
--cc=corbet@lwn.net \
--cc=florian.vaussard@ep \
--cc=geng.ren@spreadtrum.com \
--cc=gnomes@lxorguk.ukuu.org.uk \
--cc=grant.likely@linaro.org \
--cc=heiko@sntech.de \
--cc=jason@lakedaemon.net \
--cc=lanqing.liu@spreadtrum.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-serial@vger.kernel.org \
--cc=m-karicheri2@ti.com \
--cc=orsonzhai@gmail.com \
--cc=zhang.lyra@gmail.com \
--cc=zhizhou.zhang@spreadtrum.com \
/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 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.