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Commit e76f4750 authored by Russell King's avatar Russell King
Browse files

ARM: debug: arrange Kconfig options more logically 



Arrange the Kconfig options in rough alphabetical order, and place the
default 'none' and 'icedcc' options at the end.  This prefers the
platform specific debug option rather than the 'none' option, which is
what we actually want.

Acked-by: default avatarWill Deacon <will.deacon@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent dcd6c922

arch/arm/Kconfig.debug

+78 −78
Original line number Original line Diff line number Diff line
@@ -81,25 +81,6 @@ choice 
	prompt "Kernel low-level debugging port"

	prompt "Kernel low-level debugging port"

	depends on DEBUG_LL

	depends on DEBUG_LL





	config DEBUG_LL_UART_NONE

		bool "No low-level debugging UART"

		help

		  Say Y here if your platform doesn't provide a UART option

		  below. This relies on your platform choosing the right UART

		  definition internally in order for low-level debugging to

		  work.



	config DEBUG_ICEDCC

		bool "Kernel low-level debugging via EmbeddedICE DCC channel"

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the EmbeddedICE macrocell's DCC channel using

		  co-processor 14. This is known to work on the ARM9 style ICE

		  channel and on the XScale with the PEEDI.



		  Note that the system will appear to hang during boot if there

		  is nothing connected to read from the DCC.



	config AT91_DEBUG_LL_DBGU0

	config AT91_DEBUG_LL_DBGU0

		bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10 and 9rl"

		bool "Kernel low-level debugging on rm9200, 9260/9g20, 9261/9g10 and 9rl"

		depends on HAVE_AT91_DBGU0

		depends on HAVE_AT91_DBGU0
@@ -108,20 +89,6 @@ choice 
		bool "Kernel low-level debugging on 9263, 9g45 and cap9"

		bool "Kernel low-level debugging on 9263, 9g45 and cap9"

		depends on HAVE_AT91_DBGU1

		depends on HAVE_AT91_DBGU1





	config DEBUG_FOOTBRIDGE_COM1

		bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"

		depends on FOOTBRIDGE

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the 8250 at PCI COM1.



	config DEBUG_DC21285_PORT

		bool "Kernel low-level debugging messages via footbridge serial port"

		depends on FOOTBRIDGE

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the serial port in the DC21285 (Footbridge).



	config DEBUG_CLPS711X_UART1

	config DEBUG_CLPS711X_UART1

		bool "Kernel low-level debugging messages via UART1"

		bool "Kernel low-level debugging messages via UART1"

		depends on ARCH_CLPS711X

		depends on ARCH_CLPS711X
@@ -136,6 +103,20 @@ choice 
		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to the second serial port on these devices.

		  their output to the second serial port on these devices.





	config DEBUG_DC21285_PORT

		bool "Kernel low-level debugging messages via footbridge serial port"

		depends on FOOTBRIDGE

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the serial port in the DC21285 (Footbridge).



	config DEBUG_FOOTBRIDGE_COM1

		bool "Kernel low-level debugging messages via footbridge 8250 at PCI COM1"

		depends on FOOTBRIDGE

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the 8250 at PCI COM1.



	config DEBUG_HIGHBANK_UART

	config DEBUG_HIGHBANK_UART

		bool "Kernel low-level debugging messages via Highbank UART"

		bool "Kernel low-level debugging messages via Highbank UART"

		depends on ARCH_HIGHBANK

		depends on ARCH_HIGHBANK
@@ -206,38 +187,42 @@ choice 
		  Say Y here if you want kernel low-level debugging support

		  Say Y here if you want kernel low-level debugging support

		  on i.MX6Q.

		  on i.MX6Q.





	config DEBUG_S3C_UART0

	config DEBUG_MSM_UART1

		depends on PLAT_SAMSUNG

		bool "Kernel low-level debugging messages via MSM UART1"

		bool "Use S3C UART 0 for low-level debug"

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to UART 0. The port must have been initialised

		  their output to the first serial port on MSM devices.

		  by the boot-loader before use.



		  The uncompressor code port configuration is now handled

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.





	config DEBUG_S3C_UART1

	config DEBUG_MSM_UART2

		depends on PLAT_SAMSUNG

		bool "Kernel low-level debugging messages via MSM UART2"

		bool "Use S3C UART 1 for low-level debug"

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to UART 1. The port must have been initialised

		  their output to the second serial port on MSM devices.

		  by the boot-loader before use.





		  The uncompressor code port configuration is now handled

	config DEBUG_MSM_UART3

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.

		bool "Kernel low-level debugging messages via MSM UART3"

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the third serial port on MSM devices.





	config DEBUG_S3C_UART2

	config DEBUG_MSM8660_UART

		depends on PLAT_SAMSUNG

		bool "Kernel low-level debugging messages via MSM 8660 UART"

		bool "Use S3C UART 2 for low-level debug"

		depends on ARCH_MSM8X60

		select MSM_HAS_DEBUG_UART_HS

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to UART 2. The port must have been initialised

		  their output to the serial port on MSM 8660 devices.

		  by the boot-loader before use.





		  The uncompressor code port configuration is now handled

	config DEBUG_MSM8960_UART

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.

		bool "Kernel low-level debugging messages via MSM 8960 UART"

		depends on ARCH_MSM8960

		select MSM_HAS_DEBUG_UART_HS

		help

		  Say Y here if you want the debug print routines to direct

		  their output to the serial port on MSM 8960 devices.





	config DEBUG_REALVIEW_STD_PORT

	config DEBUG_REALVIEW_STD_PORT

		bool "RealView Default UART"

		bool "RealView Default UART"
@@ -255,42 +240,57 @@ choice 
		  their output to the standard serial port on the RealView

		  their output to the standard serial port on the RealView

		  PB1176 platform.

		  PB1176 platform.





	config DEBUG_MSM_UART1

	config DEBUG_S3C_UART0

		bool "Kernel low-level debugging messages via MSM UART1"

		depends on PLAT_SAMSUNG

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50

		bool "Use S3C UART 0 for low-level debug"

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to the first serial port on MSM devices.

		  their output to UART 0. The port must have been initialised

		  by the boot-loader before use.





	config DEBUG_MSM_UART2

		  The uncompressor code port configuration is now handled

		bool "Kernel low-level debugging messages via MSM UART2"

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50



	config DEBUG_S3C_UART1

		depends on PLAT_SAMSUNG

		bool "Use S3C UART 1 for low-level debug"

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to the second serial port on MSM devices.

		  their output to UART 1. The port must have been initialised

		  by the boot-loader before use.





	config DEBUG_MSM_UART3

		  The uncompressor code port configuration is now handled

		bool "Kernel low-level debugging messages via MSM UART3"

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.

		depends on ARCH_MSM7X00A || ARCH_MSM7X30 || ARCH_QSD8X50



	config DEBUG_S3C_UART2

		depends on PLAT_SAMSUNG

		bool "Use S3C UART 2 for low-level debug"

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to the third serial port on MSM devices.

		  their output to UART 2. The port must have been initialised

		  by the boot-loader before use.





	config DEBUG_MSM8660_UART

		  The uncompressor code port configuration is now handled

		bool "Kernel low-level debugging messages via MSM 8660 UART"

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.

		depends on ARCH_MSM8X60



		select MSM_HAS_DEBUG_UART_HS

	config DEBUG_LL_UART_NONE

		bool "No low-level debugging UART"

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if your platform doesn't provide a UART option

		  their output to the serial port on MSM 8660 devices.

		  below. This relies on your platform choosing the right UART

		  definition internally in order for low-level debugging to

		  work.





	config DEBUG_MSM8960_UART

	config DEBUG_ICEDCC

		bool "Kernel low-level debugging messages via MSM 8960 UART"

		bool "Kernel low-level debugging via EmbeddedICE DCC channel"

		depends on ARCH_MSM8960

		select MSM_HAS_DEBUG_UART_HS

		help

		help

		  Say Y here if you want the debug print routines to direct

		  Say Y here if you want the debug print routines to direct

		  their output to the serial port on MSM 8960 devices.

		  their output to the EmbeddedICE macrocell's DCC channel using

		  co-processor 14. This is known to work on the ARM9 style ICE

		  channel and on the XScale with the PEEDI.



		  Note that the system will appear to hang during boot if there

		  is nothing connected to read from the DCC.





endchoice

endchoice