From: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
To: linux-snps-arc@lists.infradead.org,
Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: linux-kernel@vger.kernel.org,
Alexey Brodkin <Alexey.Brodkin@synopsys.com>,
Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Subject: [PATCH v2 0/4] ARC: [plat-hsdk-4xd] initial port for HSDK-4xD board
Date: Thu, 4 Jun 2020 20:39:23 +0300 [thread overview]
Message-ID: <20200604173927.23127-1-Eugeniy.Paltsev@synopsys.com> (raw)
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
next reply other threads:[~2020-06-04 17:39 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-04 17:39 Eugeniy Paltsev [this message]
2020-06-04 17:39 ` [PATCH v2 1/4] ARC: allow to override default mcpu compiler flag Eugeniy Paltsev
2020-06-04 18:27 ` Vineet Gupta
2020-06-05 10:47 ` Alexey Brodkin
2020-06-16 22:12 ` Vineet Gupta
2020-06-04 17:39 ` [PATCH v2 2/4] ARC: ARCv2: support loop buffer (LPB) disabling Eugeniy Paltsev
2020-06-18 19:50 ` Eugeniy Paltsev
2020-06-18 20:00 ` Vineet Gupta
2020-06-04 17:39 ` [PATCH v2 3/4] ARC: [plat-hsdk-4xd] initial port for HSDK-4xD board Eugeniy Paltsev
2020-06-04 22:02 ` Rob Herring
2020-06-04 17:39 ` [PATCH v2 4/4] ARC: [plat-hsdk*] document HSDK-4xD board/SoC bindings Eugeniy Paltsev
2020-06-04 20:00 ` [PATCH v2 0/4] ARC: [plat-hsdk-4xd] initial port for HSDK-4xD board Vineet Gupta
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