Commit Graph

3 Commits

Author SHA1 Message Date
Kumar Gala b263a3379c soc: riscv: openisa_rv32m1: Convert from Kconfig to DT_NODELABEL
As prep for drivers being converted to utilize DT_INST and removal of
per instance Kconfig symbols, move soc.c code to utilize DT_NODELABEL
instead.

Also rename various node labels to match the SoC docs.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2020-04-10 14:38:04 -05:00
Alex Porosanu 453ee5e782 soc: riscv32: fix zero-riscy zephyr,flash node
For OpenVega board, in the case of the Zero Riscy core,
the flash partition used for the code and data is the
M0 ARM core's 256KB flash region. This is closest to
the RISC core.
The m0_flash node defines where the interrupt vector
is located for the Zero Riscy core, and one needs to
restrict the application so its interrupt vector is
placed accordingly.

Fixes: 34b0516466 ("boards: riscv32: rv32m1_vega:
                      enable MCUboot for ri5cy core")

Signed-off-by: Alex Porosanu <alexandru.porosanu@nxp.com>
2019-08-07 07:27:51 -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