[PATCH v2 8/8] RISC-V: Enable SBI based earlycon support
From: Anup Patel <hidden>
Date: 2023-10-12 05:17:02
Also in:
kvm, kvm-riscv, linux-riscv, linux-serial, lkml
Subsystem:
risc-v architecture, the rest · Maintainers:
Paul Walmsley, Palmer Dabbelt, Albert Ou, Linus Torvalds
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 <redacted> --- 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
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2.34.1