[PATCH v3 0/3] serial: Add RISC-V support to the earlycon semihost driver

[Bin Meng]

On 2022/12/9 23:04:34, "Bin Meng" <bmeng at tinylab.org> wrote:

>RISC-V semihosting spec [1] is built on top of the existing Arm one;
>we can add RISC-V earlycon semihost driver easily.
>
>This series refactors the existing driver a little bit, to move smh_putc()
>variants in respective arch's semihost.h, then we can implement RISC-V's
>version in the riscv arch directory.
>
>Link: https://github.com/riscv/riscv-semihosting-spec/blob/main/riscv-semihosting-spec.adoc [1]
>
>Changes in v3:
>- add #ifdef in the header to prevent from multiple inclusion
>- add forward-declare struct uart_port
>- add a Link tag in the commit message
>
Ping?

Regards,
Bin