[PATCH 1/1] cmd/riscv/sbi: support System Reset Extension

[Leo Liang <ycliang@andestech.com>]

On Sun, Jan 17, 2021 at 09:27:13PM +0000, Heinrich Schuchardt wrote:
> Let the sbi command detect the 'System Reset Extension'
> (EID #0x53525354 "SRST").
> 
> Cf. https://github.com/riscv/riscv-sbi-doc
> 
> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
> ---
>  cmd/riscv/sbi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/cmd/riscv/sbi.c b/cmd/riscv/sbi.c
> index e66fc8e41d..9897483eb6 100644
> --- a/cmd/riscv/sbi.c
> +++ b/cmd/riscv/sbi.c
> @@ -29,6 +29,7 @@ static struct sbi_ext extensions[] = {
>  	{ 0x00735049, "IPI Extension" },
>  	{ 0x52464E43, "RFENCE Extension" },
>  	{ 0x0048534D, "Hart State Management Extension" },
> +	{ 0x53525354, "System Reset Extension" },
>  };
> 
>  static int do_sbi(struct cmd_tbl *cmdtp, int flag, int argc,
> --
> 2.28.0
>

Reviewed-by: Leo Liang <ycliang@andestech.com>