On 16 January 2017 at 06:49, Vlad Zakharov <vladislav.zakha...@synopsys.com> wrote: > We want to use the same device tree blobs in both Linux and U-Boot for > ARC boards. > > Earlier device tree sources in U-Boot were very simplified and hadn't been > updated for quite a long period of time. > > So this commit is the first step on the road to unified device tree blobs. > > First of all we re-organize device tree sources for AXS10X boards. > As AXS101 and AXS103 boards consist of AXS10X motherboard and AXC001 and > AXC003 cpu tiles respectively we add corresponding device tree source > files: axs10x_mb.dtsi for motherboard, axc001.dtsi and axc003.dtsi for > CPU tiles and axs101.dts and axs103.dts to represent actual boards. > > Also we delete axs10x.dts as it is no longer used. > > One more important change - we add timer device to ARC skeleton device > tree sources as both ARC700 and ARCHS cores contain such timer. > We add core_clk nodes to abilis_tb100, nsim, axc001 and axc003 device tree > sources as it is referenced via phandle from timer node in common > skeleton.dtsi file. > > Signed-off-by: Vlad Zakharov <vzak...@synopsys.com> > --- > arch/arc/Kconfig | 9 ++++-- > arch/arc/dts/Makefile | 3 +- > arch/arc/dts/abilis_tb100.dts | 12 ++++++-- > arch/arc/dts/axc001.dtsi | 19 +++++++++++++ > arch/arc/dts/axc003.dtsi | 19 +++++++++++++ > arch/arc/dts/axs101.dts | 19 +++++++++++++ > arch/arc/dts/axs103.dts | 19 +++++++++++++ > arch/arc/dts/axs10x.dts | 57 ------------------------------------- > arch/arc/dts/axs10x_mb.dtsi | 66 > +++++++++++++++++++++++++++++++++++++++++++ > arch/arc/dts/nsim.dts | 12 ++++++-- > arch/arc/dts/skeleton.dtsi | 19 ++++++++++++- > board/synopsys/axs10x/Kconfig | 2 +- > configs/axs101_defconfig | 3 +- > configs/axs103_defconfig | 2 +- > 14 files changed, 190 insertions(+), 71 deletions(-) > create mode 100644 arch/arc/dts/axc001.dtsi > create mode 100644 arch/arc/dts/axc003.dtsi > create mode 100644 arch/arc/dts/axs101.dts > create mode 100644 arch/arc/dts/axs103.dts > delete mode 100644 arch/arc/dts/axs10x.dts > create mode 100644 arch/arc/dts/axs10x_mb.dtsi
Reviewed-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
