From: Alexey Charkov <alchark@gmail.com>
To: Russell King - ARM Linux <linux@arm.linux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org,
vt8500-wm8505-linux-kernel@googlegroups.com,
"Eric Miao" <eric.y.miao@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Albin Tonnerre" <albin.tonnerre@free-electrons.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/6 v8] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's
Date: Mon, 20 Dec 2010 22:26:22 +0300 [thread overview]
Message-ID: <AANLkTin1UVtX9YgNrJwpwyoUcbbCU5aUsJ9p83_B2_gE@mail.gmail.com> (raw)
In-Reply-To: <20101220191549.GH28157@n2100.arm.linux.org.uk>
2010/12/20 Russell King - ARM Linux <linux@arm.linux.org.uk>:
> On Sun, Dec 19, 2010 at 08:40:17PM +0300, Alexey Charkov wrote:
>> +config ARCH_VT8500
>> + bool "VIA/WonderMedia 85xx"
>> + select CPU_ARM926T
>> + select GENERIC_GPIO
>> + select ARCH_HAS_CPUFREQ
>> + select GENERIC_TIME
>
> Everything looks good, except for the above. You don't need to select
> GENERIC_TIME - it doesn't exist anymore.
Ok, that was an old copy-paste. Will resubmit a revised version in a moment.
> It's also good to see that you've picked up on registering clocksources
> with the _hz/_khz functions.
Yes, these are quite handy. I will also check if my previously spotted
performance issues with sched_clock are relieved with the latest
clocksource-related instrumentary in 'devel': maybe it wasn't all due
to evil busy-waiting on counter-to-bus synchronization. However, that
would probably be worth a separate small patch.
Thanks,
Alexey
WARNING: multiple messages have this Message-ID (diff)
From: alchark@gmail.com (Alexey Charkov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/6 v8] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's
Date: Mon, 20 Dec 2010 22:26:22 +0300 [thread overview]
Message-ID: <AANLkTin1UVtX9YgNrJwpwyoUcbbCU5aUsJ9p83_B2_gE@mail.gmail.com> (raw)
In-Reply-To: <20101220191549.GH28157@n2100.arm.linux.org.uk>
2010/12/20 Russell King - ARM Linux <linux@arm.linux.org.uk>:
> On Sun, Dec 19, 2010 at 08:40:17PM +0300, Alexey Charkov wrote:
>> +config ARCH_VT8500
>> + ? ? bool "VIA/WonderMedia 85xx"
>> + ? ? select CPU_ARM926T
>> + ? ? select GENERIC_GPIO
>> + ? ? select ARCH_HAS_CPUFREQ
>> + ? ? select GENERIC_TIME
>
> Everything looks good, except for the above. ?You don't need to select
> GENERIC_TIME - it doesn't exist anymore.
Ok, that was an old copy-paste. Will resubmit a revised version in a moment.
> It's also good to see that you've picked up on registering clocksources
> with the _hz/_khz functions.
Yes, these are quite handy. I will also check if my previously spotted
performance issues with sched_clock are relieved with the latest
clocksource-related instrumentary in 'devel': maybe it wasn't all due
to evil busy-waiting on counter-to-bus synchronization. However, that
would probably be worth a separate small patch.
Thanks,
Alexey
next prev parent reply other threads:[~2010-12-20 19:26 UTC|newest]
Thread overview: 184+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-07 16:28 [PATCH 1/6 v2] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-07 16:28 ` [PATCH 2/6 v2] serial: Add support for UART on VIA VT8500 and compatibles Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-07 23:08 ` Alan Cox
2010-11-07 23:08 ` Alan Cox
2010-11-08 0:58 ` [PATCH 2/6 v3] " Alexey Charkov
2010-11-08 0:58 ` Alexey Charkov
2010-11-08 10:46 ` Alan Cox
2010-11-08 10:46 ` Alan Cox
2010-11-08 17:33 ` [PATCH 2/6 v4] " Alexey Charkov
2010-11-08 17:33 ` Alexey Charkov
2010-11-07 16:28 ` [PATCH 3/6 v2] input: Add support for VIA VT8500 and compatibles in i8042 Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-12 22:54 ` Alexey Charkov
2010-11-12 22:54 ` Alexey Charkov
2010-11-12 22:54 ` Alexey Charkov
2010-11-12 23:30 ` Dmitry Torokhov
2010-11-12 23:30 ` Dmitry Torokhov
2010-11-12 23:30 ` Dmitry Torokhov
2010-11-13 0:00 ` Alexey Charkov
2010-11-13 0:00 ` Alexey Charkov
2010-12-22 21:41 ` [PATCH 3/6 v3] " Alexey Charkov
2010-12-22 21:41 ` Alexey Charkov
2010-11-07 16:28 ` [PATCH 4/6 v2] usb: Add support for VIA VT8500 and compatibles in EHCI HCD Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-07 16:28 ` [PATCH 5/6 v2] rtc: Add support for the RTC in VIA VT8500 and compatibles Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-12 22:53 ` Alexey Charkov
2010-11-12 22:53 ` Alexey Charkov
2010-11-13 12:14 ` Lars-Peter Clausen
2010-11-13 12:14 ` Lars-Peter Clausen
2010-11-13 23:56 ` [PATCH 5/6 v3] " Alexey Charkov
2010-11-13 23:56 ` Alexey Charkov
2010-11-14 15:50 ` Lars-Peter Clausen
2010-11-14 15:50 ` Lars-Peter Clausen
2010-11-14 17:00 ` [PATCH 5/6 v4] " Alexey Charkov
2010-11-14 17:00 ` Alexey Charkov
2010-11-23 19:17 ` Alexey Charkov
2010-11-23 19:17 ` Alexey Charkov
2010-11-24 19:23 ` Lars-Peter Clausen
2010-11-24 19:23 ` Lars-Peter Clausen
2010-11-24 22:47 ` [PATCH 5/6 v5] " Alexey Charkov
2010-11-24 22:47 ` Alexey Charkov
2010-11-07 16:28 ` [PATCH 6/6 v2] ARM: Add support for the display controllers in VT8500 and WM8505 Alexey Charkov
2010-11-07 16:28 ` Alexey Charkov
2010-11-08 4:17 ` Paul Mundt
2010-11-08 4:17 ` Paul Mundt
2010-11-08 12:56 ` Alexey Charkov
2010-11-08 12:56 ` Alexey Charkov
2010-11-08 14:14 ` [PATCH 6/6 v3] " Alexey Charkov
2010-11-08 14:14 ` Alexey Charkov
2010-11-08 20:43 ` Paul Mundt
2010-11-08 20:43 ` Paul Mundt
2010-11-08 21:15 ` Alexey Charkov
2010-11-08 21:15 ` Alexey Charkov
2010-11-08 21:30 ` Paul Mundt
2010-11-08 21:30 ` Paul Mundt
2010-11-08 23:42 ` [PATCH 6/6 v4] " Alexey Charkov
2010-11-08 23:42 ` Alexey Charkov
2010-11-08 23:54 ` Paul Mundt
2010-11-08 23:54 ` Paul Mundt
2010-11-09 0:03 ` Alexey Charkov
2010-11-09 0:03 ` Alexey Charkov
2010-11-09 7:36 ` Guennadi Liakhovetski
2010-11-09 7:36 ` Guennadi Liakhovetski
2010-11-09 9:39 ` Paul Mundt
2010-11-09 9:39 ` Paul Mundt
2010-11-09 9:49 ` Alexey Charkov
2010-11-09 9:49 ` Alexey Charkov
2010-11-09 10:33 ` [PATCH 6/6 v3] " Russell King - ARM Linux
2010-11-09 10:33 ` Russell King - ARM Linux
2010-11-09 10:51 ` Paul Mundt
2010-11-09 10:51 ` Paul Mundt
2010-11-09 11:04 ` Russell King - ARM Linux
2010-11-09 11:04 ` Russell King - ARM Linux
2010-11-09 13:02 ` Geert Uytterhoeven
2010-11-09 13:02 ` Geert Uytterhoeven
2010-11-09 13:33 ` Arnd Bergmann
2010-11-09 13:33 ` Arnd Bergmann
2010-11-09 16:20 ` Paul Mundt
2010-11-09 16:20 ` Paul Mundt
2010-11-08 8:47 ` [PATCH 6/6 v2] " Arnd Bergmann
2010-11-08 8:47 ` Arnd Bergmann
2010-11-09 10:23 ` Alexey Charkov
2010-11-09 10:23 ` Alexey Charkov
2010-11-09 15:03 ` Arnd Bergmann
2010-11-09 15:03 ` Arnd Bergmann
2010-11-07 16:57 ` [PATCH 1/6 v2] ARM: Add basic architecture support for VIA/WonderMedia 85xx SoC's Russell King - ARM Linux
2010-11-07 16:57 ` Russell King - ARM Linux
2010-11-07 17:08 ` Alexey Charkov
2010-11-07 17:08 ` Alexey Charkov
2010-11-07 17:17 ` Russell King - ARM Linux
2010-11-07 17:17 ` Russell King - ARM Linux
2010-11-07 18:25 ` [PATCH 1/6 v3] " Alexey Charkov
2010-11-07 18:25 ` Alexey Charkov
2010-11-08 17:19 ` [PATCH 1/6 v4] " Alexey Charkov
2010-11-08 17:19 ` Alexey Charkov
2010-11-10 15:16 ` saeed bishara
2010-11-10 15:16 ` saeed bishara
2010-11-10 15:18 ` Russell King - ARM Linux
2010-11-10 15:18 ` Russell King - ARM Linux
2010-11-10 15:20 ` saeed bishara
2010-11-10 15:20 ` saeed bishara
2010-11-11 21:23 ` [PATCH 1/6 v5] " Alexey Charkov
2010-11-11 21:23 ` Alexey Charkov
2010-11-11 23:49 ` Russell King - ARM Linux
2010-11-11 23:49 ` Russell King - ARM Linux
2010-11-12 16:54 ` [PATCH 1/6 v6] " Alexey Charkov
2010-11-12 16:54 ` Alexey Charkov
2010-11-12 20:14 ` Alexey Charkov
2010-11-12 20:14 ` Alexey Charkov
2010-11-23 19:50 ` [PATCH 1/6 v7] " Alexey Charkov
2010-11-23 19:50 ` Alexey Charkov
2010-12-19 17:40 ` [PATCH 1/6 v8] " Alexey Charkov
2010-12-19 17:40 ` Alexey Charkov
2010-12-20 18:15 ` Arnd Bergmann
2010-12-20 18:15 ` Arnd Bergmann
2010-12-20 19:15 ` Russell King - ARM Linux
2010-12-20 19:15 ` Russell King - ARM Linux
2010-12-20 19:26 ` Alexey Charkov [this message]
2010-12-20 19:26 ` Alexey Charkov
2010-12-20 19:54 ` [PATCH 1/6 v9] " Alexey Charkov
2010-12-20 19:54 ` Alexey Charkov
2010-12-20 20:50 ` Ryan Mallon
2010-12-20 20:50 ` Ryan Mallon
2010-12-20 21:48 ` Alexey Charkov
2010-12-20 21:48 ` Alexey Charkov
2010-12-20 22:23 ` Ryan Mallon
2010-12-20 22:23 ` Ryan Mallon
2010-12-20 23:00 ` Alexey Charkov
2010-12-20 23:00 ` Alexey Charkov
2010-12-20 23:22 ` Ryan Mallon
2010-12-20 23:22 ` Ryan Mallon
2010-12-20 23:49 ` Alexey Charkov
2010-12-20 23:49 ` Alexey Charkov
2010-12-21 0:09 ` Alexey Charkov
2010-12-21 0:09 ` Alexey Charkov
2010-12-21 2:32 ` Ryan Mallon
2010-12-21 2:32 ` Ryan Mallon
2010-12-21 10:00 ` Alexey Charkov
2010-12-21 10:00 ` Alexey Charkov
2010-12-21 12:05 ` Arnd Bergmann
2010-12-21 12:05 ` Arnd Bergmann
2010-12-21 19:39 ` Ryan Mallon
2010-12-21 19:39 ` Ryan Mallon
2010-12-22 21:18 ` [PATCH 1/6 v10] " Alexey Charkov
2010-12-22 21:18 ` Alexey Charkov
2010-12-22 21:52 ` Ryan Mallon
2010-12-22 21:52 ` Ryan Mallon
2010-12-22 22:02 ` Alexey Charkov
2010-12-22 22:02 ` Alexey Charkov
2010-12-22 22:32 ` Ryan Mallon
2010-12-22 22:32 ` Ryan Mallon
2010-12-22 22:25 ` [PATCH 1/6 v11] " Alexey Charkov
2010-12-22 22:25 ` Alexey Charkov
2010-12-22 22:59 ` Ryan Mallon
2010-12-22 22:59 ` Ryan Mallon
2010-12-22 23:38 ` [PATCH 1/6 v12] " Alexey Charkov
2010-12-22 23:38 ` Alexey Charkov
2010-12-28 14:52 ` Alexey Charkov
2010-12-28 14:52 ` Alexey Charkov
2011-01-15 0:53 ` Alexey Charkov
2011-01-15 0:53 ` Alexey Charkov
2011-01-15 0:58 ` Russell King - ARM Linux
2011-01-15 0:58 ` Russell King - ARM Linux
2011-01-15 1:13 ` Alexey Charkov
2011-01-15 1:13 ` Alexey Charkov
2011-01-21 10:43 ` Russell King - ARM Linux
2011-01-21 10:43 ` Russell King - ARM Linux
2011-07-06 12:34 ` [PATCH 1/6 v8] " Russell King - ARM Linux
2011-07-06 12:34 ` Russell King - ARM Linux
2011-07-07 7:13 ` Alexey Charkov
2011-07-07 7:13 ` Alexey Charkov
2011-07-07 7:54 ` Arnd Bergmann
2011-07-07 7:54 ` Arnd Bergmann
2011-07-07 7:59 ` Russell King - ARM Linux
2011-07-07 7:59 ` Russell King - ARM Linux
2011-07-07 8:05 ` Arnd Bergmann
2011-07-07 8:05 ` Arnd Bergmann
2010-11-07 17:00 ` [PATCH 1/6 v2] " Russell King - ARM Linux
2010-11-07 17:00 ` Russell King - ARM Linux
2010-11-07 17:16 ` Alexey Charkov
2010-11-07 17:16 ` Alexey Charkov
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