arc: dts: separate single axs10x.dts file
authorVlad Zakharov <vzakhar@synopsys.com>
Tue, 21 Mar 2017 11:49:48 +0000 (14:49 +0300)
committerAlexey Brodkin <abrodkin@synopsys.com>
Fri, 24 Mar 2017 11:47:52 +0000 (14:47 +0300)
commit0c77092e8163c716b637cffe681e4556db17ac31
treebe2556cbff1d8cde6074c2d5850e13f6b51a4f0a
parentad9b5f77dffaa38ea830af94cd5de3450318f97c
arc: dts: separate single axs10x.dts file

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 <vzakhar@synopsys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
14 files changed:
arch/arc/Kconfig
arch/arc/dts/Makefile
arch/arc/dts/abilis_tb100.dts
arch/arc/dts/axc001.dtsi [new file with mode: 0644]
arch/arc/dts/axc003.dtsi [new file with mode: 0644]
arch/arc/dts/axs101.dts [new file with mode: 0644]
arch/arc/dts/axs103.dts [new file with mode: 0644]
arch/arc/dts/axs10x.dts [deleted file]
arch/arc/dts/axs10x_mb.dtsi [new file with mode: 0644]
arch/arc/dts/nsim.dts
arch/arc/dts/skeleton.dtsi
board/synopsys/axs10x/Kconfig
configs/axs101_defconfig
configs/axs103_defconfig