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

Rob Herring
2013-09-08T20:12:45Z

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'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

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1.8.1.2