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From: Anup Patel <apatel@ventanamicro.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
	Atish Patra <atishp@atishpatra.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jirislaby@kernel.org>
Cc: Conor Dooley <conor@kernel.org>,
	Andrew Jones <ajones@ventanamicro.com>,
	kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
	linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	Anup Patel <apatel@ventanamicro.com>
Subject: [PATCH v3 9/9] RISC-V: Enable SBI based earlycon support
Date: Fri, 20 Oct 2023 12:51:40 +0530	[thread overview]
Message-ID: <20231020072140.900967-10-apatel@ventanamicro.com> (raw)
In-Reply-To: <20231020072140.900967-1-apatel@ventanamicro.com>

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 ab86ec3b9eab..f82700da0056 100644
--- a/arch/riscv/configs/defconfig
+++ b/arch/riscv/configs/defconfig
@@ -132,6 +132,7 @@ 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
@@ -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
-- 
2.34.1


  parent reply	other threads:[~2023-10-20  7:23 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-20  7:21 [PATCH v3 0/9] RISC-V SBI debug console extension support Anup Patel
2023-10-20  7:21 ` [PATCH v3 1/9] RISC-V: Add defines for SBI debug console extension Anup Patel
2023-10-20  7:21 ` [PATCH v3 2/9] RISC-V: KVM: Change the SBI specification version to v2.0 Anup Patel
2023-10-20  7:21 ` [PATCH v3 3/9] RISC-V: KVM: Allow some SBI extensions to be disabled by default Anup Patel
2023-10-20  8:13   ` Andrew Jones
2023-10-20  7:21 ` [PATCH v3 4/9] RISC-V: KVM: Forward SBI DBCN extension to user-space Anup Patel
2023-10-20  7:21 ` [PATCH v3 5/9] KVM: riscv: selftests: Add SBI DBCN extension to get-reg-list test Anup Patel
2023-10-20  8:15   ` Andrew Jones
2023-10-20  7:21 ` [PATCH v3 6/9] RISC-V: Add stubs for sbi_console_putchar/getchar() Anup Patel
2023-10-21 16:35   ` Greg Kroah-Hartman
2023-11-17 13:04     ` Anup Patel
2023-10-20  7:21 ` [PATCH v3 7/9] tty/serial: Add RISC-V SBI debug console based earlycon Anup Patel
2023-10-21 16:45   ` Greg Kroah-Hartman
2023-11-17 13:10     ` Anup Patel
2023-10-20  7:21 ` [PATCH v3 8/9] tty: Add SBI debug console support to HVC SBI driver Anup Patel
2023-10-20  9:55   ` Björn Töpel
2023-10-20 10:06     ` Anup Patel
2023-10-20 10:46   ` Andrew Jones
2023-10-20 13:47     ` Anup Patel
2023-10-21 16:46   ` Greg Kroah-Hartman
2023-11-17 13:11     ` Anup Patel
2023-10-20  7:21 ` Anup Patel [this message]
2023-10-20 11:13 ` [PATCH v3 0/9] RISC-V SBI debug console extension support Anup Patel
2023-11-12  0:55 ` patchwork-bot+linux-riscv

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