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Commit cc801077 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Allow selection of KGDB only on platforms where it's supported. 



Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 575d5e72

arch/mips/Kconfig

+14 −0
Original line number Diff line number Diff line
@@ -144,6 +144,7 @@ config BASLER_EXCITE 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	help

	  The eXcite is a smart camera platform manufactured by

	  Basler Vision Technologies AG
@@ -210,6 +211,7 @@ config MIPS_EV64120 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	help

	  This is an evaluation board based on the Galileo GT-64120

	  single-chip system controller that contains a MIPS R5000 compatible
@@ -374,6 +376,7 @@ config MOMENCO_JAGUAR_ATX 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	help

	  The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by

	  Momentum Computer <http://www.momenco.com/>.
@@ -391,6 +394,7 @@ config MOMENCO_OCELOT 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	help

	  The Ocelot is a MIPS-based Single Board Computer (SBC) made by

	  Momentum Computer <http://www.momenco.com/>.
@@ -480,6 +484,8 @@ config DDB5477 
	select SYS_HAS_CPU_R5432

	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL

	select SYS_SUPPORTS_KGDB

	select SYS_SUPPORTS_KGDB

	select SYS_SUPPORTS_LITTLE_ENDIAN

	help

	  This enables support for the R5432-based NEC DDB Vrc-5477,
@@ -508,6 +514,7 @@ config PMC_YOSEMITE 
	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_HIGHMEM

	select SYS_SUPPORTS_KGDB

	select SYS_SUPPORTS_SMP

	help

	  Yosemite is an evaluation board for the RM9000x2 processor
@@ -584,6 +591,7 @@ config SGI_IP27 
	select SYS_HAS_CPU_R10000

	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	select SYS_SUPPORTS_NUMA

	select SYS_SUPPORTS_SMP

	select GENERIC_HARDIRQS_NO__DO_IRQ
@@ -633,6 +641,7 @@ config SIBYTE_SWARM 
	select SYS_HAS_CPU_SB1

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_HIGHMEM

	select SYS_SUPPORTS_KGDB

	select SYS_SUPPORTS_LITTLE_ENDIAN



config SIBYTE_SENTOSA
@@ -773,6 +782,7 @@ config TOSHIBA_RBTX4927 
	select SYS_SUPPORTS_64BIT_KERNEL

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	select TOSHIBA_BOARDS

	select GENERIC_HARDIRQS_NO__DO_IRQ

	help
@@ -793,6 +803,7 @@ config TOSHIBA_RBTX4938 
	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_LITTLE_ENDIAN

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_KGDB

	select TOSHIBA_BOARDS

	select GENERIC_HARDIRQS_NO__DO_IRQ

	help
@@ -959,6 +970,7 @@ config IRQ_MV64340 


config DDB5XXX_COMMON

	bool

	select SYS_SUPPORTS_KGDB



config MIPS_BOARDS_GEN

	bool
@@ -1007,6 +1019,7 @@ config SOC_AU1X00 
	select SYS_HAS_CPU_MIPS32_R1

	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_APM_EMULATION

	select SYS_SUPPORTS_KGDB



config PNX8550

	bool
@@ -1019,6 +1032,7 @@ config SOC_PNX8550 
	select SYS_HAS_CPU_MIPS32_R1

	select SYS_SUPPORTS_32BIT_KERNEL

	select GENERIC_HARDIRQS_NO__DO_IRQ

	select SYS_SUPPORTS_KGDB



config SWAP_IO_SPACE

	bool

arch/mips/Kconfig.debug

+4 −1
Original line number Diff line number Diff line
@@ -39,7 +39,7 @@ config DEBUG_STACK_USAGE 


config KGDB

	bool "Remote GDB kernel debugging"

	depends on DEBUG_KERNEL

	depends on DEBUG_KERNEL && SYS_SUPPORTS_KGDB

	select DEBUG_INFO

	help

	  If you say Y here, it will be possible to remotely debug the MIPS
@@ -48,6 +48,9 @@ config KGDB 
	  better 32 MB RAM to avoid excessive linking time. This is only

	  useful for kernel hackers. If unsure, say N.



config SYS_SUPPORTS_KGDB

	bool



config GDB_CONSOLE

	bool "Console output to GDB"

	depends on KGDB