From: Samuel Holland <samuel.holland@sifive.com>
To: Anup Patel <apatel@ventanamicro.com>
Cc: Conor Dooley <conor@kernel.org>,
Andrew Jones <ajones@ventanamicro.com>,
linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>
Subject: Re: [PATCH v4 5/5] RISC-V: Enable SBI based earlycon support
Date: Tue, 21 Nov 2023 16:48:08 -0600 [thread overview]
Message-ID: <fb72e212-711e-4be9-9b92-89b2dc121476@sifive.com> (raw)
In-Reply-To: <20231118033859.726692-6-apatel@ventanamicro.com>
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
next prev parent reply other threads:[~2023-11-21 22:48 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-18 3:38 [PATCH v4 0/5] RISC-V SBI debug console extension support Anup Patel
2023-11-18 3:38 ` [PATCH v4 1/5] RISC-V: Add stubs for sbi_console_putchar/getchar() Anup Patel
2023-11-21 22:36 ` Samuel Holland
2023-11-23 10:38 ` Anup Patel
2023-11-23 14:45 ` Samuel Holland
2023-11-18 3:38 ` [PATCH v4 2/5] RISC-V: Add SBI debug console helper routines Anup Patel
2023-11-20 8:05 ` Andrew Jones
2023-11-23 10:47 ` Anup Patel
2023-11-21 22:45 ` Samuel Holland
2023-11-23 10:44 ` Anup Patel
2023-11-18 3:38 ` [PATCH v4 3/5] tty/serial: Add RISC-V SBI debug console based earlycon Anup Patel
2023-11-21 22:41 ` Samuel Holland
2023-11-23 10:43 ` Anup Patel
2023-11-18 3:38 ` [PATCH v4 4/5] tty: Add SBI debug console support to HVC SBI driver Anup Patel
2023-11-20 7:16 ` Jiri Slaby
2023-11-21 8:21 ` Atish Kumar Patra
2023-11-18 3:38 ` [PATCH v4 5/5] RISC-V: Enable SBI based earlycon support Anup Patel
2023-11-21 22:48 ` Samuel Holland [this message]
2023-11-23 10:39 ` Anup Patel
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