Re: [PATCH v4 5/5] RISC-V: Enable SBI based earlycon support

Samuel Holland
2023-11-21T22:48:21Z

Hi Anup,

On 2023-11-17 9:38 PM, Anup Patel wrote:
> Let us enable SBI based earlycon support in defconfigs for both RV32
> and RV64 so that "earlycon=sbi" can be used again.
>
> Signed-off-by: Anup Patel <apatel@ventanamicro.com>
> Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
> ---
> arch/riscv/configs/defconfig | 1 +
> arch/riscv/configs/rv32_defconfig | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index 905881282a7c..eaf34e871e30 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -149,6 +149,7 @@ CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_8250_DW=y
> CONFIG_SERIAL_OF_PLATFORM=y
> CONFIG_SERIAL_SH_SCI=y
> +CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
> CONFIG_VIRTIO_CONSOLE=y
> CONFIG_HW_RANDOM=y
> CONFIG_HW_RANDOM_VIRTIO=y
> diff --git a/arch/riscv/configs/rv32_defconfig b/arch/riscv/configs/rv32_defconfig
> index 89b601e253a6..5721af39afd1 100644
> --- a/arch/riscv/configs/rv32_defconfig
> +++ b/arch/riscv/configs/rv32_defconfig

This file isn't used anymore since 72f045d19f25 ("riscv: Fixup difference with
defconfig"), so there's no need to update it. I'll send a patch deleting it.

Regards,
Samuel

> @@ -66,6 +66,7 @@ CONFIG_INPUT_MOUSEDEV=y
> CONFIG_SERIAL_8250=y
> CONFIG_SERIAL_8250_CONSOLE=y
> CONFIG_SERIAL_OF_PLATFORM=y
> +CONFIG_SERIAL_EARLYCON_RISCV_SBI=y
> CONFIG_VIRTIO_CONSOLE=y
> CONFIG_HW_RANDOM=y
> CONFIG_HW_RANDOM_VIRTIO=y