From: Rob Herring <robherring2@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 0/9] Consolidate timer code
Date: Fri, 4 Oct 2013 10:22:39 -0500 [thread overview]
Message-ID: <1380900168-23791-1-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1378671174-18535-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <rob.herring@calxeda.com>
Much of the timer code is re-implemented for each platform/arch 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 or 2 simple
functions. It is intended for platforms with 32-bit freerunning timers.
I've converted SH and a couple of ARM 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've compiled on ARM, SH4, and PPC.
v2:
- Make timer code common for all architectures
- Convert SH timer to common code
- Drop mx27 due to include mess.
- Add converting versatile to common code
Rob
Rob Herring (9):
examples: enable gc-sections option
Introduce common timer functions
sh: convert to common timer code
ARM: highbank: convert to common timer code
ARM: mx25: 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
ARM: versatile: convert to common timer code
arch/arm/cpu/arm926ejs/mx25/timer.c | 117 -------------------------------
arch/arm/cpu/arm926ejs/versatile/timer.c | 116 ------------------------------
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/sh/lib/time.c | 61 +---------------
board/armltd/vexpress/vexpress_common.c | 71 -------------------
examples/api/Makefile | 2 +-
include/asm-generic/global_data.h | 2 +
include/configs/highbank.h | 4 ++
include/configs/mx25pdk.h | 4 ++
include/configs/socfpga_cyclone5.h | 5 +-
include/configs/tegra-common.h | 3 +
include/configs/tx25.h | 5 +-
include/configs/versatile.h | 9 ++-
include/configs/vexpress_common.h | 4 ++
include/configs/zmx25.h | 6 ++
lib/time.c | 73 +++++++++++++++++++
19 files changed, 111 insertions(+), 623 deletions(-)
delete mode 100644 arch/arm/cpu/tegra-common/timer.c
--
1.8.1.2
next prev parent reply other threads:[~2013-10-04 15:22 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
2013-09-09 18:55 ` Rob Herring
2013-10-04 15:22 ` Rob Herring [this message]
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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