MIPS: Octeon: Move device-trees to arch/mips/boot/dts/

Move the Octeon device-trees to arch/mips/boot/dts/ and update the
Makefiles accordingly.  Since Octeon requires the device-tree to be
built into the kernel, select BUILTIN_DTB as well.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: James Hogan <james.hogan@imgtec.com>
Cc: Paul Burton <paul.burton@imgtec.com>
Cc: David Daney <david.daney@cavium.com>
Cc: John Crispin <blogic@openwrt.org>
Cc: Jayachandran C <jchandra@broadcom.com>
Cc: Qais Yousef <qais.yousef@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7556/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

6 files changed, 3 insertions, 12 deletions

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 8a2663d806c9..a77ba5b81f61 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -742,6 +742,7 @@ config CAVIUM_OCTEON_SOC
         select ARCH_SPARSEMEM_ENABLE
         select SYS_SUPPORTS_SMP
         select NR_CPUS_DEFAULT_16
+        select BUILTIN_DTB
         help
           This option supports all of the Octeon reference boards from Cavium
           Networks. It builds a kernel that dynamically determines the Octeon
diff --git a/arch/mips/boot/dts/Makefile b/arch/mips/boot/dts/Makefile
index 9b3da1f4bc6d..51acad699ed0 100644
--- a/arch/mips/boot/dts/Makefile
+++ b/arch/mips/boot/dts/Makefile
@@ -1,3 +1,5 @@
+dtb-$(CONFIG_CAVIUM_OCTEON_SOC)         += octeon_3xxx.dtb octeon_68xx.dtb
+
 obj-y           += $(patsubst %.dtb, %.dtb.o, $(dtb-y))
 
 targets         += dtbs
diff --git a/arch/mips/cavium-octeon/octeon_3xxx.dts b/arch/mips/boot/dts/octeon_3xxx.dts
index fa33115bde33..fa33115bde33 100644
--- a/arch/mips/cavium-octeon/octeon_3xxx.dts
+++ b/arch/mips/boot/dts/octeon_3xxx.dts
diff --git a/arch/mips/cavium-octeon/octeon_68xx.dts b/arch/mips/boot/dts/octeon_68xx.dts
index 79b46fcb0a11..79b46fcb0a11 100644
--- a/arch/mips/cavium-octeon/octeon_68xx.dts
+++ b/arch/mips/boot/dts/octeon_68xx.dts
diff --git a/arch/mips/cavium-octeon/.gitignore b/arch/mips/cavium-octeon/.gitignore
deleted file mode 100644
index 39c968605ff6..000000000000
--- a/arch/mips/cavium-octeon/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*.dtb.S
-*.dtb
diff --git a/arch/mips/cavium-octeon/Makefile b/arch/mips/cavium-octeon/Makefile
index 4e952043c922..42f5f1a4b40a 100644
--- a/arch/mips/cavium-octeon/Makefile
+++ b/arch/mips/cavium-octeon/Makefile
@@ -20,13 +20,3 @@ obj-y += executive/
 obj-$(CONFIG_MTD)                     += flash_setup.o
 obj-$(CONFIG_SMP)                     += smp.o
 obj-$(CONFIG_OCTEON_ILM)              += oct_ilm.o
-
-DTS_FILES = octeon_3xxx.dts octeon_68xx.dts
-DTB_FILES = $(patsubst %.dts, %.dtb, $(DTS_FILES))
-
-obj-y += $(patsubst %.dts, %.dtb.o, $(DTS_FILES))
-
-# Let's keep the .dtb files around in case we want to look at them.
-.SECONDARY:  $(addprefix $(obj)/, $(DTB_FILES))
-
-clean-files += $(DTB_FILES) $(patsubst %.dtb, %.dtb.S, $(DTB_FILES))