[U-Boot] [PATCH v2 0/9] Consolidate timer code

[Rob Herring]

From: Rob Herring <rob.herring at 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