From: Anup Patel <anup@brainfault.org>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jslaby@suse.com>, Palmer Dabbelt <palmer@sifive.com>,
Albert Ou <aou@eecs.berkeley.edu>
Cc: Rob Herring <robh@kernel.org>, Anup Patel <anup@brainfault.org>,
linux-kernel@vger.kernel.org,
Christoph Hellwig <hch@infradead.org>,
Atish Patra <atish.patra@wdc.com>,
linux-serial@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: [PATCH 2/3] RISC-V: defconfig: Enable RISC-V SBI earlycon support
Date: Tue, 4 Dec 2018 19:25:06 +0530 [thread overview]
Message-ID: <20181204135507.3706-3-anup@brainfault.org> (raw)
In-Reply-To: <20181204135507.3706-1-anup@brainfault.org>
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
--
2.17.1
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next prev parent reply other threads:[~2018-12-04 14:11 UTC|newest]
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 ` Anup Patel [this message]
2018-12-07 18:30 ` [PATCH 2/3] RISC-V: defconfig: Enable RISC-V SBI earlycon support Palmer Dabbelt
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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