Commit Graph

7 Commits

Author SHA1 Message Date
Han Gao
6ea2a06165 riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
Sophgo SG2042_EVB_V2.0 [1] is a prototype development board based on SG2042

Currently supports serial port, sdcard/emmc, pwm, fan speed control.

Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x4-EVB [1]

Signed-off-by: Han Gao <rabenda.cn@gmail.com>
Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/r/c1b6ccdc69af0c1457fc1486a6bc8a1e83671537.1751700954.git.rabenda.cn@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23 09:55:16 +08:00
Han Gao
100513b2e5 riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
Sophgo SG2042_EVB_V1.X [1] is a prototype development board based on SG2042

Currently supports serial port, sdcard/emmc, pwm, fan speed control.

Link: https://github.com/sophgo/sophgo-hardware/tree/master/SG2042/SG2042-x8-EVB [1]

Signed-off-by: Han Gao <rabenda.cn@gmail.com>
Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Link: https://lore.kernel.org/r/27091134ce1f8a6541a349afc324d6f7402ea606.1751700954.git.rabenda.cn@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-07-23 09:55:16 +08:00
Inochi Amaoto
ae5bac370e riscv: dts: sophgo: Add initial device tree of Sophgo SRD3-10
Sophgo SG2044 SRD3-10 board bases on Sophgo SG2044 SoC.
This board includes 5 uart ports, 5 pcie x8 slots, 1 1G Ethernet port,
1 microSD slot.

Add initial device tree of this board with uart support.

Link: https://lore.kernel.org/r/20250413223507.46480-11-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Chen Wang <wangchen20@iscas.ac.cn>
2025-05-19 06:23:26 +08:00
Thomas Bonnefille
d32552307b riscv: dts: sophgo: Add LicheeRV Nano board device tree
LicheeRV Nano B [1] is an embedded development platform based on the SOPHGO
SG2002 chip, the B(ase) version is deprived of Wifi/Bluetooth and Ethernet.

Add only support for UART and SDHCI.

Link: https://wiki.sipeed.com/hardware/en/lichee/RV_Nano/1_intro.html [1]

Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
Reviewed-by: Inochi Amaoto <inochiama@gmail.com>
Link: https://lore.kernel.org/r/20241010-sg2002-v5-2-a0f2e582b932@bootlin.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
2024-10-22 08:35:16 +08:00
Inochi Amaoto
2c36b0cfb4 riscv: dts: sophgo: add Huashan Pi board device tree
Add initial device tree files for the Huashan Pi board.

Note: The boot of CV1812H chip needs a rtos firmware for coprocessor to
function properly. To make the soc happy, reserved the last 2M memory
for the rtos firmware.

Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Link: https://en.sophgo.com/product/introduce/huashan.html
Link: https://en.sophgo.com/product/introduce/cv181xH.html
Link: https://github.com/milkv-duo/duo-buildroot-sdk/blob/develop/build/boards/cv181x/cv1812h_wevb_0007a_emmc_huashan/memmap.py#L15
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
2023-11-30 12:40:36 +00:00
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
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