From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 3/4] ARM: shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794
Date: Tue, 11 Nov 2014 19:00:26 +0000 [thread overview]
Message-ID: <CAMuHMdUek9RA-tpVJbXKx1MENk47-E2s+437+SYNR9KbaO62dQ@mail.gmail.com> (raw)
In-Reply-To: <5583214.HuX5EZ5Unx@wuerfel>
On Tue, Nov 11, 2014 at 7:27 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> On Tuesday 04 November 2014 10:50:08 Simon Horman wrote:
>> From: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
>>
>> On E2, the arch timer is hooked up to a different clock, and the CA7's arch
>> timer CNTVOFF register must be initialized.
>>
>> Based on work by Hisashi Nakamura.
>>
>> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
>> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
>
> This is one of the patches that broke allmodconfig in linux-next.
>
> Can you apply the patch below before sending it to arm-soc?
>
> Thanks,
>
> Arnd
>
> ---
> From 8bf0a4cae3137411498ff23ca46f693e4c22a25b Mon Sep 17 00:00:00 2001
> From: Arnd Bergmann <arnd@arndb.de>
> Date: Tue, 11 Nov 2014 16:36:50 +0100
> Subject: [PATCH] ARM: shmobile: always build rcar setup for armv7
>
> In a combined ARMv6/v7 kernel, the setup-rcar-gen2.c cannot
> currently be compiled correctly because it uses the isb
> instruction that is not available on ARMv6. Adding the
> -march=armv7-a flag lets the compiler know that it is safe
> to build this file for ARMv7.
>
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Thanks, this is a better solution than "[RFT] ARM: shmobile: rcar-gen2:
Fix build breakage" (https://lkml.org/lkml/2014/10/31/338).
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
next prev parent reply other threads:[~2014-11-11 19:00 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 1:50 [GIT PULL] Renesas ARM Based SoC Soc Updates for v3.19 Simon Horman
2014-11-04 1:50 ` [PATCH 1/4] ARM: shmobile: Handle CA7 arch timer delay Simon Horman
2014-11-04 1:50 ` [PATCH 2/4] ARM: shmobile: sh7372: Add shmobile_init_late() Simon Horman
2014-11-04 1:50 ` [PATCH 3/4] ARM: shmobile: rcar-gen2: Add CA7 arch_timer initialization for r8a7794 Simon Horman
2014-11-11 18:27 ` Arnd Bergmann
2014-11-11 19:00 ` Geert Uytterhoeven [this message]
2014-11-11 23:59 ` Simon Horman
2014-11-12 8:53 ` Arnd Bergmann
2014-11-12 9:14 ` Simon Horman
2014-11-04 1:50 ` [PATCH 4/4] ARM: shmobile: Select CONFIG_ZONE_DMA when CONFIG_ARM_LPAE is enabled Simon Horman
2014-11-19 21:05 ` [GIT PULL] Renesas ARM Based SoC Soc Updates for v3.19 Arnd Bergmann
2014-11-27 20:48 ` Laurent Pinchart
2014-12-04 12:52 ` Arnd Bergmann
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