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From: Palmer Dabbelt <palmer@sifive.com>
To: anup@brainfault.org
Cc: robh@kernel.org, aou@eecs.berkeley.edu,
	Greg KH <gregkh@linuxfoundation.org>,
	anup@brainfault.org, linux-kernel@vger.kernel.org,
	Christoph Hellwig <hch@infradead.org>,
	atish.patra@wdc.com, linux-serial@vger.kernel.org,
	jslaby@suse.com, linux-riscv@lists.infradead.org
Subject: Re: [PATCH 2/3] RISC-V: defconfig: Enable RISC-V SBI earlycon support
Date: Fri, 07 Dec 2018 10:30:30 -0800 (PST)
Message-ID: <mhng-7d4e0657-9343-4a8d-b24a-3ea0acba45db@palmer-si-x1c4> (raw)
In-Reply-To: <20181204135507.3706-3-anup@brainfault.org>

On Tue, 04 Dec 2018 05:55:06 PST (-0800), anup@brainfault.org wrote:
> This patch enables RISC-V SBI earlycon support in default defconfig
> so that we can use "earlycon=sbi" in kernel parameters for early
> debug prints.
>
> Signed-off-by: Anup Patel <anup@brainfault.org>
> ---
>  arch/riscv/configs/defconfig | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/riscv/configs/defconfig b/arch/riscv/configs/defconfig
> index ef4f15df9adf..f399659d3b8d 100644
> --- a/arch/riscv/configs/defconfig
> +++ b/arch/riscv/configs/defconfig
> @@ -46,6 +46,7 @@ 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_HVC_RISCV_SBI=y
>  # CONFIG_PTP_1588_CLOCK is not set
>  CONFIG_DRM=y

Reviewed-by: Palmer Dabbelt <palmer@sifive.com>

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Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-04 13:55 [PATCH 0/3] RISC-V SBI earlycon Anup Patel
2018-12-04 13:55 ` [PATCH 1/3] tty/serial: Add RISC-V SBI earlycon support Anup Patel
2018-12-05  9:58   ` Greg Kroah-Hartman
2018-12-07 18:45     ` Palmer Dabbelt
2018-12-07 18:30   ` Palmer Dabbelt
2019-01-10 14:07   ` [PATCH] tty/serial: emit CR before NL in RISC-V SBL console Andreas Schwab
2019-01-10 15:16     ` Anup Patel
2019-01-10 15:26       ` Andreas Schwab
2019-01-10 16:17         ` Anup Patel
2019-01-10 17:11           ` [PATCH] tty/serial: use uart_console_write in the RISC-V SBL early console Andreas Schwab
2019-01-11 11:13             ` Anup Patel
2019-01-23 23:58               ` Palmer Dabbelt
2019-01-15 13:59             ` Christoph Hellwig
2019-01-10 20:54           ` [PATCH] tty/serial: emit CR before NL in RISC-V SBL console Palmer Dabbelt
2018-12-04 13:55 ` [PATCH 2/3] RISC-V: defconfig: Enable RISC-V SBI earlycon support Anup Patel
2018-12-07 18:30   ` Palmer Dabbelt [this message]
2018-12-04 13:55 ` [PATCH 3/3] RISC-V: Remove EARLY_PRINTK support Anup Patel
2018-12-07 18:30   ` Palmer Dabbelt
2018-12-07 18:30 ` [PATCH 0/3] RISC-V SBI earlycon Palmer Dabbelt
2019-03-25 16:23 ` Andreas Schwab

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