From: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Chen Wang <unicorn_wang@outlook.com>,
Inochi Amaoto <inochiama@outlook.com>,
Chao Wei <chao.wei@sophgo.com>, Conor Dooley <conor@kernel.org>
Cc: "Albert Ou" <aou@eecs.berkeley.edu>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Samuel Holland" <samuel.holland@sifive.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Daniel Lezcano" <daniel.lezcano@linaro.org>,
"Thomas Petazzoni" <thomas.petazzoni@bootlin.com>,
"Miquèl Raynal" <miquel.raynal@bootlin.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org,
"Thomas Bonnefille" <thomas.bonnefille@bootlin.com>
Subject: [PATCH v5 0/2] Add board support for Sipeed LicheeRV Nano
Date: Thu, 10 Oct 2024 17:07:05 +0200 [thread overview]
Message-ID: <20241010-sg2002-v5-0-a0f2e582b932@bootlin.com> (raw)
The LicheeRV Nano is a RISC-V SBC based on the Sophgo SG2002 chip. Adds
minimal device tree files for this board to make it boot to a basic
shell.
Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
---
Changes in v5:
- Add support for pinctrl
- Remove nodes for i2c0 and uart1
- Drop dt-bindings patch that are already applied
- Link to v4: https://lore.kernel.org/r/20240711-sg2002-v4-0-d97ec2367095@bootlin.com
Changes in v4:
- Add correct bindings configuration for SG2002 sdhci
- Drop commit "dt-bindings: timer: Add SOPHGO SG2002 clint" because it
has already been merged in Daniel Lezcano git tree.
- Link to v3: https://lore.kernel.org/r/20240709-sg2002-v3-0-af779c3d139d@bootlin.com
Changes in v3:
- Remove /dts-v1/ directive from sg2002.dtsi file
- Add disable-wp property to sdhci node to avoid having a write
protected SD card
- Drop changes in cv18xx.dtsi and cv1800b.dtsi
- Add fallback compatible to cv1800b in SDHCI node of sg2002.dtsi
- Link to v2: https://lore.kernel.org/r/20240612-sg2002-v2-0-19a585af6846@bootlin.com
Changes in v2:
- Add SDHCI support
- Change device tree name to match the Makefile
- Add oscillator frequency
- Add aliases to other UARTs
- Add aliases to GPIOs
- Move compatible for SDHCI from common DT to specific DT
- Link to v1: https://lore.kernel.org/r/20240527-sg2002-v1-0-1b6cb38ce8f4@bootlin.com
---
Thomas Bonnefille (2):
riscv: dts: sophgo: Add initial SG2002 SoC device tree
riscv: dts: sophgo: Add LicheeRV Nano board device tree
arch/riscv/boot/dts/sophgo/Makefile | 1 +
.../boot/dts/sophgo/sg2002-licheerv-nano-b.dts | 95 ++++++++++++++++++++++
arch/riscv/boot/dts/sophgo/sg2002.dtsi | 42 ++++++++++
3 files changed, 138 insertions(+)
---
base-commit: 9852d85ec9d492ebef56dc5f229416c925758edc
change-id: 20240515-sg2002-93dce1d263be
Best regards,
--
Thomas Bonnefille <thomas.bonnefille@bootlin.com>
next reply other threads:[~2024-10-10 15:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-10 15:07 Thomas Bonnefille [this message]
2024-10-10 15:07 ` [PATCH v5 1/2] riscv: dts: sophgo: Add initial SG2002 SoC device tree Thomas Bonnefille
2024-10-10 15:23 ` Thomas Bonnefille
2024-10-11 0:41 ` Chen Wang
2024-10-28 1:00 ` Inochi Amaoto
2024-10-10 15:07 ` [PATCH v5 2/2] riscv: dts: sophgo: Add LicheeRV Nano board " Thomas Bonnefille
2024-10-22 0:32 ` [PATCH v5 0/2] Add board support for Sipeed LicheeRV Nano Inochi Amaoto
2024-10-22 0:43 ` Inochi Amaoto
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