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From: Masahiro Yamada <yamada.m@jp.panasonic.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 2/3] dts: move device tree sources to arch/$(ARCH)/dts/
Date: Wed,  5 Feb 2014 11:28:26 +0900	[thread overview]
Message-ID: <1391567307-27434-3-git-send-email-yamada.m@jp.panasonic.com> (raw)
In-Reply-To: <1391567307-27434-1-git-send-email-yamada.m@jp.panasonic.com>

Unlike Linux Kernel, U-Boot historically had *.dts files under
board/$(VENDOR)/dts/ and *.dtsi files under arch/$(ARCH)/dts/.

I think arch/$(ARCH)/dts dicretory is a better location
to store both *.dts and *.dtsi files.

For example, before this commit, board/xilinx/dts directory
had both Microblaze dts (microblaze-generic.dts) and
ARM dts (zynq-*.dts), which are totally unrelated.

This commit moves *.dts to arch/$(ARCH)/dts/ directories,
allowing us to describe nicely mutiple DTBs generation in the next commit.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
---

Changes in v3: None
Changes in v2:
  - Newly added

 {board/samsung => arch/arm}/dts/exynos5250-arndale.dts         | 0
 {board/samsung => arch/arm}/dts/exynos5250-smdk5250.dts        | 0
 {board/samsung => arch/arm}/dts/exynos5250-snow.dts            | 0
 {board/samsung => arch/arm}/dts/exynos5420-smdk5420.dts        | 0
 {board/nvidia => arch/arm}/dts/tegra114-dalmore.dts            | 0
 {board/toradex => arch/arm}/dts/tegra20-colibri_t20_iris.dts   | 0
 {board/nvidia => arch/arm}/dts/tegra20-harmony.dts             | 0
 {board/avionic-design => arch/arm}/dts/tegra20-medcom-wide.dts | 0
 {board/compal => arch/arm}/dts/tegra20-paz00.dts               | 0
 {board/avionic-design => arch/arm}/dts/tegra20-plutux.dts      | 0
 {board/nvidia => arch/arm}/dts/tegra20-seaboard.dts            | 0
 {board/avionic-design => arch/arm}/dts/tegra20-tamonten.dtsi   | 0
 {board/avionic-design => arch/arm}/dts/tegra20-tec.dts         | 0
 {board/compulab => arch/arm}/dts/tegra20-trimslice.dts         | 0
 {board/nvidia => arch/arm}/dts/tegra20-ventana.dts             | 0
 {board/nvidia => arch/arm}/dts/tegra20-whistler.dts            | 0
 {board/nvidia => arch/arm}/dts/tegra30-beaver.dts              | 0
 {board/nvidia => arch/arm}/dts/tegra30-cardhu.dts              | 0
 {board/avionic-design => arch/arm}/dts/tegra30-tamonten.dtsi   | 0
 {board/avionic-design => arch/arm}/dts/tegra30-tec-ng.dts      | 0
 {board/xilinx => arch/arm}/dts/zynq-microzed.dts               | 0
 {board/xilinx => arch/arm}/dts/zynq-zc702.dts                  | 0
 {board/xilinx => arch/arm}/dts/zynq-zc706.dts                  | 0
 {board/xilinx => arch/arm}/dts/zynq-zc770-xm010.dts            | 0
 {board/xilinx => arch/arm}/dts/zynq-zc770-xm012.dts            | 0
 {board/xilinx => arch/arm}/dts/zynq-zc770-xm013.dts            | 0
 {board/xilinx => arch/arm}/dts/zynq-zed.dts                    | 0
 {board/xilinx => arch/microblaze}/dts/microblaze-generic.dts   | 0
 {board/chromebook-x86 => arch/x86}/dts/alex.dts                | 0
 {board/chromebook-x86 => arch/x86}/dts/link.dts                | 0
 dts/Makefile                                                   | 4 ++--
 scripts/Makefile.lib                                           | 1 -
 32 files changed, 2 insertions(+), 3 deletions(-)
 rename {board/samsung => arch/arm}/dts/exynos5250-arndale.dts (100%)
 rename {board/samsung => arch/arm}/dts/exynos5250-smdk5250.dts (100%)
 rename {board/samsung => arch/arm}/dts/exynos5250-snow.dts (100%)
 rename {board/samsung => arch/arm}/dts/exynos5420-smdk5420.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra114-dalmore.dts (100%)
 rename {board/toradex => arch/arm}/dts/tegra20-colibri_t20_iris.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra20-harmony.dts (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra20-medcom-wide.dts (100%)
 rename {board/compal => arch/arm}/dts/tegra20-paz00.dts (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra20-plutux.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra20-seaboard.dts (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra20-tamonten.dtsi (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra20-tec.dts (100%)
 rename {board/compulab => arch/arm}/dts/tegra20-trimslice.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra20-ventana.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra20-whistler.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra30-beaver.dts (100%)
 rename {board/nvidia => arch/arm}/dts/tegra30-cardhu.dts (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra30-tamonten.dtsi (100%)
 rename {board/avionic-design => arch/arm}/dts/tegra30-tec-ng.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-microzed.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zc702.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zc706.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zc770-xm010.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zc770-xm012.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zc770-xm013.dts (100%)
 rename {board/xilinx => arch/arm}/dts/zynq-zed.dts (100%)
 rename {board/xilinx => arch/microblaze}/dts/microblaze-generic.dts (100%)
 rename {board/chromebook-x86 => arch/x86}/dts/alex.dts (100%)
 rename {board/chromebook-x86 => arch/x86}/dts/link.dts (100%)

diff --git a/board/samsung/dts/exynos5250-arndale.dts b/arch/arm/dts/exynos5250-arndale.dts
similarity index 100%
rename from board/samsung/dts/exynos5250-arndale.dts
rename to arch/arm/dts/exynos5250-arndale.dts
diff --git a/board/samsung/dts/exynos5250-smdk5250.dts b/arch/arm/dts/exynos5250-smdk5250.dts
similarity index 100%
rename from board/samsung/dts/exynos5250-smdk5250.dts
rename to arch/arm/dts/exynos5250-smdk5250.dts
diff --git a/board/samsung/dts/exynos5250-snow.dts b/arch/arm/dts/exynos5250-snow.dts
similarity index 100%
rename from board/samsung/dts/exynos5250-snow.dts
rename to arch/arm/dts/exynos5250-snow.dts
diff --git a/board/samsung/dts/exynos5420-smdk5420.dts b/arch/arm/dts/exynos5420-smdk5420.dts
similarity index 100%
rename from board/samsung/dts/exynos5420-smdk5420.dts
rename to arch/arm/dts/exynos5420-smdk5420.dts
diff --git a/board/nvidia/dts/tegra114-dalmore.dts b/arch/arm/dts/tegra114-dalmore.dts
similarity index 100%
rename from board/nvidia/dts/tegra114-dalmore.dts
rename to arch/arm/dts/tegra114-dalmore.dts
diff --git a/board/toradex/dts/tegra20-colibri_t20_iris.dts b/arch/arm/dts/tegra20-colibri_t20_iris.dts
similarity index 100%
rename from board/toradex/dts/tegra20-colibri_t20_iris.dts
rename to arch/arm/dts/tegra20-colibri_t20_iris.dts
diff --git a/board/nvidia/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts
similarity index 100%
rename from board/nvidia/dts/tegra20-harmony.dts
rename to arch/arm/dts/tegra20-harmony.dts
diff --git a/board/avionic-design/dts/tegra20-medcom-wide.dts b/arch/arm/dts/tegra20-medcom-wide.dts
similarity index 100%
rename from board/avionic-design/dts/tegra20-medcom-wide.dts
rename to arch/arm/dts/tegra20-medcom-wide.dts
diff --git a/board/compal/dts/tegra20-paz00.dts b/arch/arm/dts/tegra20-paz00.dts
similarity index 100%
rename from board/compal/dts/tegra20-paz00.dts
rename to arch/arm/dts/tegra20-paz00.dts
diff --git a/board/avionic-design/dts/tegra20-plutux.dts b/arch/arm/dts/tegra20-plutux.dts
similarity index 100%
rename from board/avionic-design/dts/tegra20-plutux.dts
rename to arch/arm/dts/tegra20-plutux.dts
diff --git a/board/nvidia/dts/tegra20-seaboard.dts b/arch/arm/dts/tegra20-seaboard.dts
similarity index 100%
rename from board/nvidia/dts/tegra20-seaboard.dts
rename to arch/arm/dts/tegra20-seaboard.dts
diff --git a/board/avionic-design/dts/tegra20-tamonten.dtsi b/arch/arm/dts/tegra20-tamonten.dtsi
similarity index 100%
rename from board/avionic-design/dts/tegra20-tamonten.dtsi
rename to arch/arm/dts/tegra20-tamonten.dtsi
diff --git a/board/avionic-design/dts/tegra20-tec.dts b/arch/arm/dts/tegra20-tec.dts
similarity index 100%
rename from board/avionic-design/dts/tegra20-tec.dts
rename to arch/arm/dts/tegra20-tec.dts
diff --git a/board/compulab/dts/tegra20-trimslice.dts b/arch/arm/dts/tegra20-trimslice.dts
similarity index 100%
rename from board/compulab/dts/tegra20-trimslice.dts
rename to arch/arm/dts/tegra20-trimslice.dts
diff --git a/board/nvidia/dts/tegra20-ventana.dts b/arch/arm/dts/tegra20-ventana.dts
similarity index 100%
rename from board/nvidia/dts/tegra20-ventana.dts
rename to arch/arm/dts/tegra20-ventana.dts
diff --git a/board/nvidia/dts/tegra20-whistler.dts b/arch/arm/dts/tegra20-whistler.dts
similarity index 100%
rename from board/nvidia/dts/tegra20-whistler.dts
rename to arch/arm/dts/tegra20-whistler.dts
diff --git a/board/nvidia/dts/tegra30-beaver.dts b/arch/arm/dts/tegra30-beaver.dts
similarity index 100%
rename from board/nvidia/dts/tegra30-beaver.dts
rename to arch/arm/dts/tegra30-beaver.dts
diff --git a/board/nvidia/dts/tegra30-cardhu.dts b/arch/arm/dts/tegra30-cardhu.dts
similarity index 100%
rename from board/nvidia/dts/tegra30-cardhu.dts
rename to arch/arm/dts/tegra30-cardhu.dts
diff --git a/board/avionic-design/dts/tegra30-tamonten.dtsi b/arch/arm/dts/tegra30-tamonten.dtsi
similarity index 100%
rename from board/avionic-design/dts/tegra30-tamonten.dtsi
rename to arch/arm/dts/tegra30-tamonten.dtsi
diff --git a/board/avionic-design/dts/tegra30-tec-ng.dts b/arch/arm/dts/tegra30-tec-ng.dts
similarity index 100%
rename from board/avionic-design/dts/tegra30-tec-ng.dts
rename to arch/arm/dts/tegra30-tec-ng.dts
diff --git a/board/xilinx/dts/zynq-microzed.dts b/arch/arm/dts/zynq-microzed.dts
similarity index 100%
rename from board/xilinx/dts/zynq-microzed.dts
rename to arch/arm/dts/zynq-microzed.dts
diff --git a/board/xilinx/dts/zynq-zc702.dts b/arch/arm/dts/zynq-zc702.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zc702.dts
rename to arch/arm/dts/zynq-zc702.dts
diff --git a/board/xilinx/dts/zynq-zc706.dts b/arch/arm/dts/zynq-zc706.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zc706.dts
rename to arch/arm/dts/zynq-zc706.dts
diff --git a/board/xilinx/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zc770-xm010.dts
rename to arch/arm/dts/zynq-zc770-xm010.dts
diff --git a/board/xilinx/dts/zynq-zc770-xm012.dts b/arch/arm/dts/zynq-zc770-xm012.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zc770-xm012.dts
rename to arch/arm/dts/zynq-zc770-xm012.dts
diff --git a/board/xilinx/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zc770-xm013.dts
rename to arch/arm/dts/zynq-zc770-xm013.dts
diff --git a/board/xilinx/dts/zynq-zed.dts b/arch/arm/dts/zynq-zed.dts
similarity index 100%
rename from board/xilinx/dts/zynq-zed.dts
rename to arch/arm/dts/zynq-zed.dts
diff --git a/board/xilinx/dts/microblaze-generic.dts b/arch/microblaze/dts/microblaze-generic.dts
similarity index 100%
rename from board/xilinx/dts/microblaze-generic.dts
rename to arch/microblaze/dts/microblaze-generic.dts
diff --git a/board/chromebook-x86/dts/alex.dts b/arch/x86/dts/alex.dts
similarity index 100%
rename from board/chromebook-x86/dts/alex.dts
rename to arch/x86/dts/alex.dts
diff --git a/board/chromebook-x86/dts/link.dts b/arch/x86/dts/link.dts
similarity index 100%
rename from board/chromebook-x86/dts/link.dts
rename to arch/x86/dts/link.dts
diff --git a/dts/Makefile b/dts/Makefile
index c47fba7..5d2abd9 100644
--- a/dts/Makefile
+++ b/dts/Makefile
@@ -12,9 +12,9 @@ ifeq ($(DEVICE_TREE),)
 DEVICE_TREE := notfound
 endif
 
-DTS := $(srctree)/board/$(VENDOR)/dts/$(DEVICE_TREE).dts
+DTS := $(srctree)/arch/$(ARCH)/dts/$(DEVICE_TREE).dts
 
-DTC_FLAGS += -i $(srctree)/arch/$(ARCH)/dts -R 4 -p 0x1000
+DTC_FLAGS += -R 4 -p 0x1000
 
 $(obj)/dt.dtb: $(DTS) FORCE
 	$(call if_changed_dep,dtc)
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index ee3ceac..02b17b1 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -153,7 +153,6 @@ ld_flags       = $(LDFLAGS) $(ldflags-y)
 
 # Modified for U-Boot
 dtc_cpp_flags  = -Wp,-MD,$(depfile).pre.tmp -nostdinc                    \
-		 -I$(srctree)/board/$(VENDOR)/dts/                       \
 		 -I$(srctree)/arch/$(ARCH)/dts                           \
 		 -undef -D__DTS__
 
-- 
1.8.3.2

  parent reply	other threads:[~2014-02-05  2:28 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-05  2:28 [U-Boot] [PATCH v3 0/3] Simplify dts/Makefile and support multiple DTBs generation Masahiro Yamada
2014-02-05  2:28 ` [U-Boot] [PATCH v3 1/3] dts: re-write dts/Makefile more simply with Kbuild Masahiro Yamada
2014-02-15 23:41   ` Simon Glass
2014-02-19 21:11   ` [U-Boot] [U-Boot, v3, " Tom Rini
2014-02-20  9:30     ` Masahiro Yamada
2014-02-20 13:39       ` Tom Rini
2014-05-27 18:32   ` [U-Boot] [PATCH v3 " York Sun
2014-05-28  0:54     ` Masahiro Yamada
2014-06-01 16:34       ` Simon Glass
2014-06-02  6:18         ` Michal Simek
2014-02-05  2:28 ` Masahiro Yamada [this message]
2014-02-19 21:11   ` [U-Boot] [U-Boot, v3, 2/3] dts: move device tree sources to arch/$(ARCH)/dts/ Tom Rini
2014-02-20  9:22     ` Masahiro Yamada
2014-02-20 13:43       ` Tom Rini
2014-02-05  2:28 ` [U-Boot] [PATCH v3 3/3] dts: generate multiple device tree blobs Masahiro Yamada
2014-02-15 23:41   ` Simon Glass
2014-02-19 21:11   ` [U-Boot] [U-Boot, v3, " Tom Rini

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