CONFIG_SERIAL_EARLYCON_RISCV_SBI: Early console using RISC-V SBI

General informations

The Linux kernel configuration item CONFIG_SERIAL_EARLYCON_RISCV_SBI:

• prompt: Early console using RISC-V SBI
• type: bool
• depends on: CONFIG_RISCV_SBI
• defined in drivers/tty/serial/Kconfig
• found in Linux kernels: 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD

Help text

Support for early debug console using RISC-V SBI. This enables the console before standard serial driver is probed. This is enabled with "earlycon=sbi" on the kernel command line. The console is enabled when early_param is processed.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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