CONFIG_SH_EARLY_PRINTK: Early printk support

General informations

The Linux kernel configuration item CONFIG_SH_EARLY_PRINTK:

• prompt: Early printk support
• type: bool
• depends on: CONFIG_SH_STANDARD_BIOS
• defined in arch/sh/Kconfig
• found in Linux kernels: 2.5.45–2.5.75, 2.6.0–2.6.7

Help text

Say Y here to redirect kernel printk messages to the serial port used by the SH-IPL bootloader, starting very early in the boot process and ending when the kernel's serial console is initialised. This option is only useful porting the kernel to a new machine, when the kernel may crash or hang before the serial console is initialised. If unsure, say N.

Hardware

LKDDb

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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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