Commit Graph

3 Commits

Author SHA1 Message Date
Peter A. Bigot 7c15bae470 dts: riscv32-fe310: cleanup and correct plic register space
Use zero-padded 32-bit hex constants for the start address and
length so the fields are easier to compare.  Correct the span of
the priority/claim region.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-03-26 11:11:02 -05:00
Nicolas Pitre 7f74825958 riscv: add a qemu_riscv64 board
This emulates a RISC-V in 64-bit mode on a SiFive FE310 dev board.
Memory is tight so a few tests had to be disabled due to the extra
memory usage compared to qemu_riscv32.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
2019-08-09 09:11:45 -05:00
Nicolas Pitre 1f4b5ddd0f riscv32: rename to riscv
With the upcoming riscv64 support, it is best to use "riscv" as the
subdirectory name and common symbols as riscv32 and riscv64 support
code is almost identical. Then later decide whether 32-bit or 64-bit
compilation is wanted.

Redirects for the web documentation are also included.

Then zephyrbot complained about this:

"
New files added that are not covered in CODEOWNERS:

dts/riscv/microsemi-miv.dtsi
dts/riscv/riscv32-fe310.dtsi

Please add one or more entries in the CODEOWNERS file to cover
those files
"

So I assigned them to those who created them. Feel free to readjust
as necessary.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
2019-08-02 13:54:48 -07:00