Commit Graph

4 Commits

Author SHA1 Message Date
Jisheng Zhang 27df2ed3b1 riscv: dts: sophgo: add Milk-V Duo board device tree
Milk-V Duo[1] board is an embedded development platform based on the
CV1800B chip. Add minimal device tree files for the development board.

Support basic uart drivers, so supports booting to a basic shell.

Link: https://milkv.io/duo [1]
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-10-07 14:17:18 +01:00
Jisheng Zhang c3dffa879c riscv: dts: sophgo: add initial CV1800B SoC device tree
Add initial device tree for the CV1800B RISC-V SoC by SOPHGO.

Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-10-07 14:17:12 +01:00
Chen Wang 9439a0e8b6 riscv: dts: sophgo: add Milk-V Pioneer board device tree
Milk-V Pioneer [1] is a developer motherboard based on SG2042
in a standard mATX form factor.

Currently only support booting into console with only uart
enabled, other features will be added soon later.

Link: https://milkv.io/pioneer [1]

Reviewed-by: Guo Ren <guoren@kernel.org>
Acked-by: Chao Wei <chao.wei@sophgo.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-10-07 11:17:01 +01:00
Chen Wang 967a94a92a riscv: dts: add initial Sophgo SG2042 SoC device tree
Milk-V Pioneer motherboard is powered by SG2042.

SG2042 is server grade chip with high performance, low power
consumption and high data throughput.
Key features:
- 64 RISC-V cpu cores
- 4 cores per cluster, 16 clusters on chip
- More info is available at [1].

Currently only support booting into console with only uart,
other features will be added soon later.

Link: https://en.sophgo.com/product/introduce/sg2042.html [1]
Reviewed-by: Guo Ren <guoren@kernel.org>
Acked-by: Chao Wei <chao.wei@sophgo.com>
Co-developed-by: Xiaoguang Xing <xiaoguang.xing@sophgo.com>
Signed-off-by: Xiaoguang Xing <xiaoguang.xing@sophgo.com>
Co-developed-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-10-07 11:16:51 +01:00