Commit Graph

2 Commits

Author SHA1 Message Date
Inochi Amaoto 1f4a994be2
riscv: dts: sophgo: separate sg2042 mtime and mtimecmp to fit aclint format
Change the timer layout in the dtb to fit the format that needed by
the SBI.

Fixes: 967a94a92a ("riscv: dts: add initial Sophgo SG2042 SoC device tree")
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-01-26 13:33:52 +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