From: will.deacon@arm.com (Will Deacon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: add support for the Cortex-A12 processor
Date: Fri, 6 Dec 2013 16:31:37 +0000 [thread overview]
Message-ID: <20131206163137.GC12376@mudshark.cambridge.arm.com> (raw)
In-Reply-To: <1386342282-8769-1-git-send-email-jonathan.austin@arm.com>
On Fri, Dec 06, 2013 at 03:04:42PM +0000, Jonathan Austin wrote:
> The A12 behaves as the A7/A15 does with respect to setting the SMP bit, and
> doesn't require TLB ops broadcasting to be explicitly enabled like the A9 does.
>
> Note that as the ACTLR cannot (usually) be written from non-secure, it is the
> responsibility of the bootloader/firmware to set this bit per core - it is
> done here in Linux as last resort in case of bad firmware.
>
> Acked-by: Catalin Marinas <catalin.marinas@arm.com>
> Acked-by: Will Deacon <will.deacon@arm.com>
> Signed-off-by: Jonathan Austin <jonathan.austin@arm.com>
> ---
> This V2 patch also adds A12 in asm/cputype.h, necessary for KVM, perf, among
> other things.
Ok, please put this in the patch system to supercede your eartlier version.
Will
next prev parent reply other threads:[~2013-12-06 16:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 15:04 [PATCH v2] ARM: add support for the Cortex-A12 processor Jonathan Austin
2013-12-06 16:31 ` Will Deacon [this message]
2013-12-08 2:22 ` Arnd Bergmann
2013-12-10 17:27 ` Jonathan Austin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20131206163137.GC12376@mudshark.cambridge.arm.com \
--to=will.deacon@arm.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).