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Subject[PATCH v2 0/4] ARC: [plat-hsdk-4xd] initial port for HSDK-4xD board
Date
Changes v1->v2:
* Fallback to ISA default mcpu flag if custom one isn't supported by
compiler.
* Drop HSDK custom Kconfig options (choose between HSDK and HSDK-4xD) as
we don't need it (at least for now). Instead we select ARC_LPB_DISABLE
for both boards but it's totally OK as HSDK doesn't have LPB so
disabling will be skipped by BCR check in runtime.
* Add missing HSDK-4xD device tree bindings. Convert HSDK device tree
bindings to json-schema.

Eugeniy Paltsev (4):
ARC: allow to override default mcpu compiler flag
ARC: ARCv2: support loop buffer (LPB) disabling
ARC: [plat-hsdk-4xd] initial port for HSDK-4xD board
ARC: [plat-hsdk*] document HSDK-4xD board/SoC bindings

.../devicetree/bindings/arc/hsdk.txt | 7 -
.../devicetree/bindings/arc/hsdk.yaml | 26 ++
arch/arc/Kconfig | 15 +
arch/arc/Makefile | 21 +-
arch/arc/boot/dts/hsdk-4xd.dts | 322 ++++++++++++++++++
arch/arc/configs/hsdk_4xd_defconfig | 98 ++++++
arch/arc/kernel/devtree.c | 1 +
arch/arc/kernel/head.S | 8 +
arch/arc/plat-hsdk/Kconfig | 3 +-
arch/arc/plat-hsdk/platform.c | 1 +
10 files changed, 492 insertions(+), 10 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/arc/hsdk.txt
create mode 100644 Documentation/devicetree/bindings/arc/hsdk.yaml
create mode 100644 arch/arc/boot/dts/hsdk-4xd.dts
create mode 100644 arch/arc/configs/hsdk_4xd_defconfig

--
2.21.3

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