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From: Lorenzo Pieralisi <lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>
To: Nicolas Pitre <nicolas.pitre-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Jon Medhurst <tixy-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Javi Merino <Javi.Merino-5wv7dgnIgG8@public.gmane.org>,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	"devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org"
	<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
	Stephen Boyd <sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
	"rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org"
	<rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
	"grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org"
	<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	Santosh Shilimkar
	<santosh.shilimkar-l0cyMroinI0@public.gmane.org>,
	Amit Kucheria
	<amit.kucheria-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [RFC PATCH v3] drivers: bus: add ARM CCI support
Date: Wed, 15 May 2013 15:24:42 +0100	[thread overview]
Message-ID: <20130515142441.GA385@e102568-lin.cambridge.arm.com> (raw)
In-Reply-To: <alpine.LFD.2.03.1305141820280.31158-hIgblCxmbi8OMTOF05IoTw@public.gmane.org>

On Tue, May 14, 2013 at 11:21:32PM +0100, Nicolas Pitre wrote:
> On Tue, 14 May 2013, Javi Merino wrote:
> 
> > On Thu, May 09, 2013 at 11:34:00AM +0100, Lorenzo Pieralisi wrote:
> > 
> > > +static inline void init_cpu_port(struct cpu_port *port, u32 index, u32 mpidr)
> > 
> > The mpidr should be u64.
> 
> Why?

Since on arm64 MPIDR_EL1 size is 64 bits, we need the driver to work on
both arm and arm64.

Lorenzo

  parent reply	other threads:[~2013-05-15 14:24 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-05-09 10:33 [RFC PATCH v3] ARM CCI support Lorenzo Pieralisi
     [not found] ` <1368095640-3675-1-git-send-email-lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>
2013-05-09 10:34   ` [RFC PATCH v3] drivers: bus: add " Lorenzo Pieralisi
2013-05-14 13:00     ` Javi Merino
     [not found]       ` <20130514130005.GD29592-hBfBd/Xtra/ZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-05-14 22:21         ` Nicolas Pitre
     [not found]           ` <alpine.LFD.2.03.1305141820280.31158-hIgblCxmbi8OMTOF05IoTw@public.gmane.org>
2013-05-15 14:24             ` Lorenzo Pieralisi [this message]
     [not found]               ` <20130515142441.GA385-7AyDDHkRsp3ZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-05-15 14:51                 ` Nicolas Pitre
     [not found]                   ` <alpine.LFD.2.03.1305151037330.31158-hIgblCxmbi8OMTOF05IoTw@public.gmane.org>
2013-05-15 14:55                     ` Lorenzo Pieralisi
     [not found]     ` <1368095640-3675-2-git-send-email-lorenzo.pieralisi-5wv7dgnIgG8@public.gmane.org>
2013-05-20 12:11       ` Jon Medhurst (Tixy)
     [not found]         ` <1369051881.3511.4.camel-K+mpW1F5uff9zxVx7UNMDg@public.gmane.org>
2013-05-21  9:21           ` Lorenzo Pieralisi
     [not found]             ` <20130521092119.GA1885-7AyDDHkRsp3ZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2013-05-21  9:38               ` Benjamin Herrenschmidt

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