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2015-05-13dts, arm64: Move dts files to vendor subdirsRobert Richter
Moving dts files to vendor subdirs. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Robert Richter <rrichter@cavium.com> (cherry picked from commit ca5b34100c571658e605c5554aac374649593327) Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-05-13dts, kbuild: Implement support for dtb vendor subdirsRobert Richter
This patch adds support of vendor sub directories for dtb files. Subdirectories can be specified in $(dts-dirs). Kbuild traverses over all directories while building and installing dtb files. The directory tree is also reflected in the install path. Tested-by: Andrew Bresticker <abrestic@chromium.org> Signed-off-by: Robert Richter <rrichter@cavium.com> (cherry picked from commit 323a028d39cd8df37b1c6a62ac04987647ae4b67) Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-05-13dts, arm/arm64: Remove dtbs build rules in sub-makesRobert Richter
Add dtb files to build targets and let kbuild handle them. Thus, special dtbs rules can be removed. This eases Makefiles and the implementation of the support of vendor dtb subdirectories. Signed-off-by: Robert Richter <rrichter@cavium.com> (cherry picked from commit d38726c485d3fd6e9f2ebd1adaef0c3ead48a5ac) Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-05-13dts, kbuild: Factor out dtbs install rules to Makefile.dtbinstRobert Richter
Move dtbs install rules to Makefile.dtbinst. This change is needed to implement support for dts vendor subdirs. The change makes Makefiles easier and smaller as no longer the dtbs_install rule needs to be defined. Another advantage is that install goals are not encoded in targets anymore (%.dtb_dtbinst_). Signed-off-by: Robert Richter <rrichter@cavium.com> (cherry picked from commit 9fb5e5372208973984a23ee6f5f025c05d364633) Signed-off-by: Kevin Hilman <khilman@linaro.org>
2015-05-13dts, arm64: Add dtbs_install make targetRobert Richter
This adds the dtbs_install make target to arm64. The target has been introduced already to arch/arm with the following commit: f4d4ffc03efc kbuild: dtbs_install: new make target Implementation for arm64 is the same as for arm. With 'dtbs_install' all config enabled dtb files are installed to either the INSTALL_DTBS_PATH directory or the default location: $INSTALL_PATH/dtbs/$KERNELRELEASE Signed-off-by: Robert Richter <rrichter@cavium.com> (cherry picked from commit 862f464a540554a28273b761b4ce72541dc75914) Signed-off-by: Kevin Hilman <khilman@linaro.org>
2014-10-02arm64, thunder: Add Kconfig option for Cavium Thunder SoC FamilyRadha Mohan Chintakuntla
This introduces ARCH_THUNDER to enable soc specific drivers and dtb files. Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Signed-off-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-10-02arm64, thunder: Add initial dts for Cavium Thunder SoCRadha Mohan Chintakuntla
Add initial device tree nodes for Cavium Thunder SoCs with support of 48 cores and gicv3. The dtsi file requires further changes, esp. for pci, gicv3-its and smmu. This changes will be added later together with the device drivers. Signed-off-by: Radha Mohan Chintakuntla <rchintakuntla@cavium.com> Signed-off-by: Robert Richter <rrichter@cavium.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2013-06-20arm64: Add initial DTS for APM X-Gene Storm SOC and APM Mustang boardVinayak Kale
This patch adds initial DTS files required for APM Mustang board. Signed-off-by: Kumar Sankaran <ksankaran@apm.com> Signed-off-by: Loc Ho <lho@apm.com> Signed-off-by: Feng Kan <fkan@apm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2013-04-26arm64: vexpress: Add dts files for the ARMv8 RTSM modelsPawel Moll
This patch adds the DTS files for the ARMv8 RTSM and Foundation models. Signed-off-by: Pawel Moll <Pawel.Moll@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
2013-01-14arm64: dts: prevent *.dtb from always being rebuiltStephen Warren
if_changed (used by the *.dts->*.dtc rule) rebuilds files if they aren't contained in $(targets). (make V=2 indicates this). Add $(dtb-y) to $(targets) to prevent *.dtb from always being rebuilt. Note This fixes a regression introduced by the .dtb rule rework in da4cbc6 "arm64: use new common dtc rule", although since arm64 doesn't actually have any *.dts yet, this isn't a critical issue. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
2012-12-03arm64: use new common dtc ruleStephen Warren
The current rules have the .dtb files build in a different directory from the .dts files. This patch changes arm64 to use the generic dtb rule which builds .dtb files in the same directory as the source .dts. This requires moving parts of arch/arm64/boot/Makefile into newly created arch/arm64/boot/dts/Makefile, and updating arch/arm64/Makefile to call the new Makefile. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>