CONFIG_HVC_DCC: ARM JTAG DCC console

General informations

The Linux kernel configuration item CONFIG_HVC_DCC has multiple definitions:

ARM JTAG DCC console found in drivers/tty/hvc/Kconfig

The configuration item CONFIG_HVC_DCC:

• prompt: ARM JTAG DCC console
• type: bool
• depends on: CONFIG_ARM || CONFIG_ARM64
• defined in drivers/tty/hvc/Kconfig
• found in Linux kernels: 2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This console uses the JTAG DCC on ARM to create a console under the HVC driver. This console is used through a JTAG only on ARM. If you don't have a JTAG then you probably don't want this option.

ARM JTAG DCC console found in drivers/char/Kconfig

The configuration item CONFIG_HVC_DCC:

• prompt: ARM JTAG DCC console
• type: bool
• depends on: CONFIG_ARM
• defined in drivers/char/Kconfig
• found in Linux kernels: 2.6.38

Help text

This console uses the JTAG DCC on ARM to create a console under the HVC driver. This console is used through a JTAG only on ARM. If you don't have a JTAG then you probably don't want this option.

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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