Commit Graph

1 Commits

Author SHA1 Message Date
Martin Åberg 152d3e46ad soc/riscv: add the QEMU "RISC-V VirtIO board"
The QEMU RISC-V VirtIO board is capable:
- 8 x CPU
- 256 MiB RAM
- PMP
- PCI
- ISA string: RVnnIMAFDCSU
  - mul/div
  - FPU with double precision
  - MMU
  - Compressed instructions

Devicetree was extracted from QEMU as described in virt.dtsi.
The same .dtsi SOC description is used for 32-bit and 64-bit.

Signed-off-by: Martin Åberg <martin.aberg@gaisler.com>
2021-01-15 13:06:33 -05:00