From: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
pawel.moll-5wv7dgnIgG8@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org,
kever.yang-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org,
gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
wens-jdAy2FN1RRM@public.gmane.org,
thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: Re: [PATCH v6 6/8] ARM: rockchip: add support smp for rk3036
Date: Thu, 05 Nov 2015 11:00:46 +0800 [thread overview]
Message-ID: <563AC65E.6050201@rock-chips.com> (raw)
In-Reply-To: <3167530.TSdLBvl1Zs@phil>
On 2015年11月05日 07:33, Heiko Stuebner wrote:
> Am Mittwoch, 4. November 2015, 20:25:16 schrieb Xing Zheng:
>> From: Heiko Stuebner<heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
>>
>> The dual-core Cortex A7 rk3036 is a bit special in that it does not allow
>> to control the actual powerdomain of the cpu cores, while the rest of the
>> smp-bringup like reset control and entry address handling stays the same.
>> Its bigger sibling, the quad-core rk3128 again allows powerdomain control.
>>
>> So allow that case by introducing a separate smp-enable-method, that simply
>> disables powerdomain handling in the common code.
>>
>> Signed-off-by: Heiko Stuebner<heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
>> Tested-by: Xing Zheng<zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
>> Signed-off-by: Xing Zheng<zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
> This patch can work standalone, so I took the liberty of applying it to my soc
> branch for 4.5 already, so you don't need to resend it in future versions.
>
>
>
OK， thanks Heiko. :)
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WARNING: multiple messages have this Message-ID (diff)
From: zhengxing@rock-chips.com (Xing Zheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 6/8] ARM: rockchip: add support smp for rk3036
Date: Thu, 05 Nov 2015 11:00:46 +0800 [thread overview]
Message-ID: <563AC65E.6050201@rock-chips.com> (raw)
In-Reply-To: <3167530.TSdLBvl1Zs@phil>
On 2015?11?05? 07:33, Heiko Stuebner wrote:
> Am Mittwoch, 4. November 2015, 20:25:16 schrieb Xing Zheng:
>> From: Heiko Stuebner<heiko@sntech.de>
>>
>> The dual-core Cortex A7 rk3036 is a bit special in that it does not allow
>> to control the actual powerdomain of the cpu cores, while the rest of the
>> smp-bringup like reset control and entry address handling stays the same.
>> Its bigger sibling, the quad-core rk3128 again allows powerdomain control.
>>
>> So allow that case by introducing a separate smp-enable-method, that simply
>> disables powerdomain handling in the common code.
>>
>> Signed-off-by: Heiko Stuebner<heiko@sntech.de>
>> Tested-by: Xing Zheng<zhengxing@rock-chips.com>
>> Signed-off-by: Xing Zheng<zhengxing@rock-chips.com>
> This patch can work standalone, so I took the liberty of applying it to my soc
> branch for 4.5 already, so you don't need to resend it in future versions.
>
>
>
OK? thanks Heiko. :)
WARNING: multiple messages have this Message-ID (diff)
From: Xing Zheng <zhengxing@rock-chips.com>
To: Heiko Stuebner <heiko@sntech.de>
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
linux@arm.linux.org.uk, kever.yang@rock-chips.com,
maxime.ripard@free-electrons.com, olof@lixom.net,
gregory.clement@free-electrons.com, wens@csie.org,
thomas.petazzoni@free-electrons.com, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org
Subject: Re: [PATCH v6 6/8] ARM: rockchip: add support smp for rk3036
Date: Thu, 05 Nov 2015 11:00:46 +0800 [thread overview]
Message-ID: <563AC65E.6050201@rock-chips.com> (raw)
In-Reply-To: <3167530.TSdLBvl1Zs@phil>
On 2015年11月05日 07:33, Heiko Stuebner wrote:
> Am Mittwoch, 4. November 2015, 20:25:16 schrieb Xing Zheng:
>> From: Heiko Stuebner<heiko@sntech.de>
>>
>> The dual-core Cortex A7 rk3036 is a bit special in that it does not allow
>> to control the actual powerdomain of the cpu cores, while the rest of the
>> smp-bringup like reset control and entry address handling stays the same.
>> Its bigger sibling, the quad-core rk3128 again allows powerdomain control.
>>
>> So allow that case by introducing a separate smp-enable-method, that simply
>> disables powerdomain handling in the common code.
>>
>> Signed-off-by: Heiko Stuebner<heiko@sntech.de>
>> Tested-by: Xing Zheng<zhengxing@rock-chips.com>
>> Signed-off-by: Xing Zheng<zhengxing@rock-chips.com>
> This patch can work standalone, so I took the liberty of applying it to my soc
> branch for 4.5 already, so you don't need to resend it in future versions.
>
>
>
OK， thanks Heiko. :)
next prev parent reply other threads:[~2015-11-05 3:00 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-04 12:18 [PATCH v6 0/8] Build and support rk3036 SoC platform Xing Zheng
2015-11-04 12:18 ` Xing Zheng
[not found] ` <1446639503-11763-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-11-04 12:18 ` [PATCH v6 1/8] dt-bindings: add documentation of rk3036 clock controller Xing Zheng
2015-11-04 12:18 ` Xing Zheng
2015-11-04 12:18 ` Xing Zheng
[not found] ` <1446639503-11763-2-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-11-04 23:39 ` Heiko Stuebner
2015-11-04 23:39 ` Heiko Stuebner
2015-11-04 23:39 ` Heiko Stuebner
2015-11-05 3:05 ` Xing Zheng
2015-11-05 3:05 ` Xing Zheng
2015-11-05 3:05 ` Xing Zheng
2015-11-05 3:22 ` Rob Herring
2015-11-05 3:22 ` Rob Herring
2015-11-05 3:22 ` Rob Herring
2015-11-04 12:24 ` [PATCH v6 5/8] ARM: dts: rockchip: add core rk3036 dts Xing Zheng
2015-11-04 12:24 ` Xing Zheng
2015-11-04 12:24 ` Xing Zheng
2015-11-04 12:18 ` [PATCH v6 2/8] clk: rockchip: add dt-binding header for rk3036 Xing Zheng
2015-11-04 12:18 ` [PATCH v6 3/8] clk: rockchip: add new pll-type for rk3036 and similar socs Xing Zheng
2015-11-04 12:18 ` Xing Zheng
2015-11-04 23:50 ` [PATCH v6.1 " Heiko Stuebner
2015-11-04 23:50 ` Heiko Stuebner
2015-11-04 12:18 ` [PATCH v6 4/8] clk: rockchip: add clock controller for rk3036 Xing Zheng
2015-11-04 12:18 ` Xing Zheng
2015-11-04 12:18 ` Xing Zheng
2015-11-04 23:51 ` [PATCH v6.1 " Heiko Stuebner
2015-11-04 23:51 ` Heiko Stuebner
2015-11-04 12:25 ` [PATCH v6 6/8] ARM: rockchip: add support smp " Xing Zheng
2015-11-04 12:25 ` Xing Zheng
[not found] ` <1446639916-11957-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-11-04 23:33 ` Heiko Stuebner
2015-11-04 23:33 ` Heiko Stuebner
2015-11-04 23:33 ` Heiko Stuebner
2015-11-05 3:00 ` Xing Zheng [this message]
2015-11-05 3:00 ` Xing Zheng
2015-11-05 3:00 ` Xing Zheng
2015-11-05 3:21 ` Rob Herring
2015-11-05 3:21 ` Rob Herring
2015-11-04 12:25 ` [PATCH v6 7/8] ARM: dts: enable " Xing Zheng
2015-11-04 12:25 ` Xing Zheng
2015-11-04 12:25 ` [PATCH v6 8/8] rockchip: make sure timer5 is enabled on rk3036 platforms Xing Zheng
2015-11-04 12:25 ` Xing Zheng
2015-11-04 23:35 ` Heiko Stuebner
2015-11-04 23:35 ` Heiko Stuebner
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