From: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
To: Xing Zheng <zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
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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 00:33:36 +0100 [thread overview]
Message-ID: <3167530.TSdLBvl1Zs@phil> (raw)
In-Reply-To: <1446639916-11957-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
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.
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next prev parent reply other threads:[~2015-11-04 23:33 UTC|newest]
Thread overview: 12+ 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 ` [PATCH v6 2/8] clk: rockchip: add dt-binding header for rk3036 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
[not found] ` <1446639503-11763-2-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-11-04 23:39 ` Heiko Stuebner
2015-11-05 3:05 ` Xing Zheng
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 12:25 ` [PATCH v6 6/8] ARM: rockchip: add support smp for rk3036 Xing Zheng
[not found] ` <1446639916-11957-1-git-send-email-zhengxing-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2015-11-04 23:33 ` Heiko Stuebner [this message]
2015-11-05 3:00 ` Xing Zheng
2015-11-05 3:21 ` Rob Herring
2015-11-04 12:25 ` [PATCH v6 7/8] ARM: dts: enable " Xing Zheng
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