From: mporter@linaro.org (Matt Porter)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 00/10] ARM: bcm: SCM and L2 cache code cleanup
Date: Fri, 25 Apr 2014 09:51:41 -0400 [thread overview]
Message-ID: <20140425135141.GE1127@beef> (raw)
In-Reply-To: <1398117191-2433-1-git-send-email-elder@linaro.org>
On Mon, Apr 21, 2014 at 04:53:01PM -0500, Alex Elder wrote:
> This series cleans up a number of things in the code that issues
> secure monitor ("smc") requests for the bcm281xx and bcm21664 SoC
> families. This code is currently used only for enabling the level-2
> cache.
>
> There are some bug fixes and other improvements. An assembly
> language file containing a single function has been eliminated by
> re-implementing the code using inline assembly. Some comments have
> been expanded and clarified. Kernel configuration options allow
> finer-grained control over how this code gets built. Finally, the
> "kona.c" and "kona.h" files are renamed to reflect the fact that
> only contain code related to level-2 cache support.
Applied the series to mach-bcm for-3.16/cleanup
Thanks,
Matt
>
> This series is based on v3.15-rc2, and depends on one patch posted
> previously:
> [PATCH v4] mach-bcm: clean up config and build targets
> https://lkml.org/lkml/2014/4/15/303
>
> It is available here:
> http://git.linaro.org/landing-teams/working/broadcom/kernel.git
> Branch review/bcm-smc-cleanup-v2
>
> -Alex
>
> History:
> v2: - Followed two suggestions from Russell King. Rebased to v3.15-rc2
>
> Alex Elder (10):
> ARM: bcm: use memory accessors for ioremapped area
> ARM: bcm: err, don't BUG() on SMC init failures
> ARM: bcm: clean up SMC code
> ARM: bcm: have bcm_kona_smc() return request result
> ARM: bcm: don't special-case CPU 0 in bcm_kona_smc()
> ARM: bcm: config option for l2 cache support
> ARM: bcm: tidy up a few includes
> ARM: bcm: use inline assembly for "smc" request
> ARM: bcm: rewrite commentary for bcm_kona_do_smc()
> ARM: bcm: rename "kona.h" and "kona.c"
>
> arch/arm/mach-bcm/Kconfig | 12 ++-
> arch/arm/mach-bcm/Makefile | 10 +-
> arch/arm/mach-bcm/bcm_kona_smc.c | 136 +++++++++++++++++++-------
> arch/arm/mach-bcm/bcm_kona_smc.h | 52 +---------
> arch/arm/mach-bcm/bcm_kona_smc_asm.S | 41 --------
> arch/arm/mach-bcm/board_bcm21664.c | 5 +-
> arch/arm/mach-bcm/board_bcm281xx.c | 2 +-
> arch/arm/mach-bcm/{kona.c => kona_l2_cache.c} | 16 +--
> arch/arm/mach-bcm/{kona.h => kona_l2_cache.h} | 6 +-
> 9 files changed, 136 insertions(+), 144 deletions(-)
> delete mode 100644 arch/arm/mach-bcm/bcm_kona_smc_asm.S
> rename arch/arm/mach-bcm/{kona.c => kona_l2_cache.c} (80%)
> rename arch/arm/mach-bcm/{kona.h => kona_l2_cache.h} (80%)
>
> --
> 1.9.1
>
prev parent reply other threads:[~2014-04-25 13:51 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-21 21:53 [PATCH v2 00/10] ARM: bcm: SCM and L2 cache code cleanup Alex Elder
2014-04-21 21:53 ` [PATCH v2 01/10] ARM: bcm: use memory accessors for ioremapped area Alex Elder
2014-04-21 21:53 ` [PATCH v2 02/10] ARM: bcm: err, don't BUG() on SMC init failures Alex Elder
2014-04-21 21:53 ` [PATCH v2 03/10] ARM: bcm: clean up SMC code Alex Elder
2014-04-21 21:53 ` [PATCH v2 04/10] ARM: bcm: have bcm_kona_smc() return request result Alex Elder
2014-04-21 21:53 ` [PATCH v2 05/10] ARM: bcm: don't special-case CPU 0 in bcm_kona_smc() Alex Elder
2014-04-21 21:53 ` [PATCH v2 06/10] ARM: bcm: config option for l2 cache support Alex Elder
2014-04-21 21:53 ` [PATCH v2 07/10] ARM: bcm: tidy up a few includes Alex Elder
2014-04-21 21:53 ` [PATCH v2 08/10] ARM: bcm: use inline assembly for "smc" request Alex Elder
2014-04-21 21:53 ` [PATCH v2 09/10] ARM: bcm: rewrite commentary for bcm_kona_do_smc() Alex Elder
2014-04-21 21:53 ` [PATCH v2 10/10] ARM: bcm: rename "kona.h" and "kona.c" Alex Elder
2014-04-25 13:51 ` Matt Porter [this message]
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