From: Lukasz Majewski <l.majewski@samsung.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/9] Consolidate ARM timer code
Date: Mon, 09 Sep 2013 09:13:10 +0200 [thread overview]
Message-ID: <20130909091310.6f9e8007@amdc308.digital.local> (raw)
In-Reply-To: <1378671174-18535-1-git-send-email-robherring2@gmail.com>
Hi Rob,
> From: Rob Herring <rob.herring@calxeda.com>
>
> Much of the ARM timer code is re-implemented for each platform yet it
> is all pretty much the same code.
>
> This series introduces a common implementation of timer functions and
> simplifies the platform code down to 2 or 3 config defines. It is
> intended for platforms with 32-bit freerunning timers. I've converted
> a couple of platforms as an example, but there are many more still
> that can be converted. This probably could be extended to work with
> 16-bit timers as well.
I'm wondering if we could also move the Exynos related timer code
to ./arch/arm/lib/time.c?
Anyway, Rob very good idea!
>
> I've compiled all ARM boards, but only tested on highbank.
>
> Rob
>
> Rob Herring (9):
> ARM: add common timer functions
> examples: enable gc-sections option
> time: create default __udelay
> ARM: highbank: convert to common timer code
> ARM: mx25: convert to common timer code
> ARM: mx27: convert to common timer code
> ARM: vexpress: convert to common timer code
> ARM: socfpga: convert to common timer code
> ARM: tegra: convert to common timer code
>
> arch/arm/cpu/arm926ejs/mx25/timer.c | 117
> --------------------------------
> arch/arm/cpu/arm926ejs/mx27/timer.c | 110
> ------------------------------
> arch/arm/cpu/armv7/highbank/timer.c | 83 ----------------------
> arch/arm/cpu/armv7/socfpga/timer.c | 72 --------------------
> arch/arm/cpu/tegra-common/Makefile | 2 +-
> arch/arm/cpu/tegra-common/timer.c | 95
> -------------------------- arch/arm/lib/Makefile
> | 2 +- arch/arm/lib/time.c | 59
> ++++++++++++++++ board/armltd/vexpress/vexpress_common.c | 71
> ------------------- examples/api/Makefile | 2 +-
> include/configs/highbank.h | 4 ++
> include/configs/imx27lite-common.h | 3 +
> include/configs/mx25pdk.h | 3 +
> include/configs/socfpga_cyclone5.h | 3 +-
> include/configs/tegra-common.h | 3 +
> include/configs/tx25.h | 2 +
> include/configs/vexpress_common.h | 4 ++
> include/configs/zmx25.h | 3 +
> lib/time.c | 21 ++++++ 19 files
> changed, 107 insertions(+), 552 deletions(-) delete mode 100644
> arch/arm/cpu/tegra-common/timer.c create mode 100644
> arch/arm/lib/time.c
>
--
Best regards,
Lukasz Majewski
Samsung R&D Institute Poland (SRPOL) | Linux Platform Group
next prev parent reply other threads:[~2013-09-09 7:13 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-08 20:12 [U-Boot] [PATCH 0/9] Consolidate ARM timer code Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 1/9] ARM: add common timer functions Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 2/9] examples: enable gc-sections option Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 3/9] time: create default __udelay Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 4/9] ARM: highbank: convert to common timer code Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 5/9] ARM: mx25: " Rob Herring
2013-09-08 23:56 ` Benoît Thébaudeau
2013-09-09 21:00 ` Rob Herring
2013-09-10 10:25 ` Benoît Thébaudeau
2013-09-10 16:20 ` Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 6/9] ARM: mx27: " Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 7/9] ARM: vexpress: " Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 8/9] ARM: socfpga: " Rob Herring
2013-09-08 20:12 ` [U-Boot] [PATCH 9/9] ARM: tegra: " Rob Herring
2013-09-09 5:53 ` [U-Boot] [PATCH 0/9] Consolidate ARM " Wolfgang Denk
2013-09-09 14:52 ` Rob Herring
2013-09-09 15:37 ` Wolfgang Denk
2013-09-09 7:13 ` Lukasz Majewski [this message]
2013-09-09 18:55 ` Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 0/9] Consolidate " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 1/9] examples: enable gc-sections option Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 2/9] Introduce common timer functions Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 3/9] sh: convert to common timer code Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 4/9] ARM: highbank: " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 5/9] ARM: mx25: " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 6/9] ARM: vexpress: " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 7/9] ARM: socfpga: " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 8/9] ARM: tegra: " Rob Herring
2013-10-04 15:22 ` [U-Boot] [PATCH v2 9/9] ARM: versatile: " Rob Herring
2013-11-04 21:31 ` [U-Boot] [PATCH v2 0/9] Consolidate " Tom Rini
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