CONFIG_DEBUG_MSM_UART: Kernel low-level debugging messages via MSM UART

General informations

The Linux kernel configuration item CONFIG_DEBUG_MSM_UART has multiple definitions:

Kernel low-level debugging messages via MSM UART found in arch/arm/Kconfig.debug

The configuration item CONFIG_DEBUG_MSM_UART:

• prompt: Kernel low-level debugging messages via MSM UART
• type: bool
• depends on: CONFIG_ARCH_MSM
• defined in arch/arm/Kconfig.debug
• found in Linux kernels: 3.16–3.19, 4.0

Help text

Say Y here if you want the debug print routines to direct their output to the serial port on MSM devices.

ARCH DEBUG_UART_PHYS DEBUG_UART_VIRT # MSM7X00A, QSD8X50 0xa9a00000 0xe1000000 UART1 MSM7X00A, QSD8X50 0xa9b00000 0xe1000000 UART2 MSM7X00A, QSD8X50 0xa9c00000 0xe1000000 UART3

MSM7X30 0xaca00000 0xe1000000 UART1 MSM7X30 0xacb00000 0xe1000000 UART2 MSM7X30 0xacc00000 0xe1000000 UART3

Please adjust DEBUG_UART_PHYS and DEBUG_UART_BASE configuration options based on your needs.

found in arch/arm/Kconfig.debug

The configuration item CONFIG_DEBUG_MSM_UART:

• prompt:
• type: bool
• depends on: CONFIG_ARCH_MSM || CONFIG_ARCH_QCOM
• defined in arch/arm/Kconfig.debug
• found in Linux kernels: 3.13–3.15

Help text

(none)

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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