From: catalin.marinas@arm.com (Catalin Marinas)
To: linux-arm-kernel@lists.infradead.org
Subject: Single zImage and A15/LPAE
Date: Thu, 30 May 2013 17:56:21 +0100 [thread overview]
Message-ID: <20130530165621.GL23631@arm.com> (raw)
In-Reply-To: <201305292351.41096.arnd@arndb.de>
On Wed, May 29, 2013 at 10:51:40PM +0100, Arnd Bergmann wrote:
> On Wednesday 29 May 2013, Catalin Marinas wrote:
> > > I think to do this right, we need to treat ARMv7+LPAE as a separate
> > > architecture level, just like we treat ARMv6, ARMv7 as separate
> > > compatible architectures. BTW, is there an official name for that
> > > architecture?
> >
> > The official is Large Physical Address Extension which is an extension
> > to ARMv7, so not a new architecture.
>
> Ah, too bad. I had hoped there were still postfixes like v6K or v4T.
> I guess there is no complete list of ARMv7 extensions anywhere, right?
It's the ARM ARM, though not a list. With ARMv7 we moved away from
adding suffixes to the architecture number and introduced the CPUID
scheme to check for what's available on a CPU.
--
Catalin
next prev parent reply other threads:[~2013-05-30 16:56 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-08 23:02 Single zImage and A15/LPAE Stephen Warren
2012-10-09 2:18 ` Nicolas Pitre
2012-10-09 7:51 ` Arnd Bergmann
2012-10-09 14:17 ` Dave Martin
2013-05-29 0:28 ` Kukjin Kim
2013-05-29 1:54 ` Nicolas Pitre
2013-05-29 2:02 ` Olof Johansson
2013-05-29 2:04 ` Olof Johansson
2013-05-29 13:01 ` Arnd Bergmann
2013-05-29 15:15 ` Catalin Marinas
2013-05-29 21:51 ` Arnd Bergmann
2013-05-30 16:56 ` Catalin Marinas [this message]
2013-07-16 4:01 ` Kukjin Kim
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