[PATCH 1/1] RISC-V: CONFIG_SPL_OPENSBI_SCRATCH_OPTIONS description

[Anup Patel]

On Tue, Jul 4, 2023 at 5:44 AM Heinrich Schuchardt
<heinrich.schuchardt at canonical.com> wrote:
>
> Describe which numeric values can be used for as scratch options for
> OpenSBI.
>
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>

Looks good to me.

Reviewed-by: Anup Patel <anup at brainfault.org>

Regards,
Anup

> ---
>  common/spl/Kconfig | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/common/spl/Kconfig b/common/spl/Kconfig
> index 2c042ad306..7f99889ec3 100644
> --- a/common/spl/Kconfig
> +++ b/common/spl/Kconfig
> @@ -1524,8 +1524,10 @@ config SPL_OPENSBI_SCRATCH_OPTIONS
>         default 0x1
>         depends on SPL_OPENSBI
>         help
> -         Options passed to fw_dynamic, for example SBI_SCRATCH_NO_BOOT_PRINTS or
> -         SBI_SCRATCH_DEBUG_PRINTS.
> +         This bitmap of options is passed from U-Boot SPL to OpenSBI.
> +         As of OpenSBI 1.3 the following bits are defined:
> +         - SBI_SCRATCH_NO_BOOT_PRINTS = 0x1 (Disable prints during boot)
> +         - SBI_SCRATCH_DEBUG_PRINTS   = 0x2 (Enable runtime debug prints)
>
>  config SPL_TARGET
>         string "Addtional build targets for 'make'"
> --
> 2.40.1
>