From: Zixian Zeng <sycamoremoon376@gmail.com>
To: Tudor Ambarus <tudor.ambarus@linaro.org>,
Pratyush Yadav <pratyush@kernel.org>,
Michael Walle <mwalle@kernel.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Chen Wang <unicorn_wang@outlook.com>,
Inochi Amaoto <inochiama@gmail.com>,
Mark Brown <broonie@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Longbin Li <looong.bin@gmail.com>
Cc: linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
sophgo@lists.linux.dev, linux-spi@vger.kernel.org,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
dlan@gentoo.org, ziyao@disroot.org,
Zixian Zeng <sycamoremoon376@gmail.com>
Subject: [PATCH 0/3] spi: sophgo: Add SPI NOR controller for SG2042
Date: Fri, 23 May 2025 18:54:48 +0800 [thread overview]
Message-ID: <20250523-sfg-spifmc-v1-0-4cf16cf3fd2a@gmail.com> (raw)
Add support SPI NOR flash memory controller for SG2042, using upstreamed
SG2044 SPI NOR driver.
Tested on SG2042 Pioneer Box, read, write operations.
Signed-off-by: Zixian Zeng <sycamoremoon376@gmail.com>
---
Zixian Zeng (3):
dt-bindings: spi: Add bindings for SOPHGO SG2042
mtd: spi-nor: Add GD25LB512ME GigaDevice flash_info
riscv: dts: sophgo: Add SPI NOR node for SG2042
.../devicetree/bindings/spi/spi-sg2044-nor.yaml | 6 +++++-
.../riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts | 18 ++++++++++++++++
arch/riscv/boot/dts/sophgo/sg2042.dtsi | 24 ++++++++++++++++++++++
drivers/mtd/spi-nor/gigadevice.c | 17 +++++++++++++++
4 files changed, 64 insertions(+), 1 deletion(-)
---
base-commit: 99d1d6293ed114e94253ec8b71f57b6c8d938dfd
change-id: 20250523-sfg-spifmc-7a910290e964
Best regards,
--
Zixian Zeng <sycamoremoon376@gmail.com>
next reply other threads:[~2025-05-23 10:54 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-05-23 10:54 Zixian Zeng [this message]
2025-05-23 10:54 ` [PATCH 1/3] dt-bindings: spi: Add bindings for SOPHGO SG2042 Zixian Zeng
2025-05-23 11:33 ` Krzysztof Kozlowski
2025-05-23 13:31 ` Zixian Zeng
2025-05-23 12:22 ` Rob Herring (Arm)
2025-05-23 10:54 ` [PATCH 2/3] mtd: spi-nor: Add GD25LB512ME GigaDevice flash_info Zixian Zeng
2025-05-23 11:16 ` Michael Walle
2025-05-23 16:18 ` Zixian Zeng
2025-05-27 16:30 ` Pratyush Yadav
2025-05-23 10:54 ` [PATCH 3/3] riscv: dts: sophgo: Add SPI NOR node for SG2042 Zixian Zeng
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