Hi Rob, > From: Rob Herring <rob.herr...@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 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
