diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 46fa5ca9f5ace4020ce0cb3e8c90f31f44fb18ad..c6f74f1c6398322d1eb7e23af914886602fbd256 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -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 .
@@ -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 .
@@ -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
diff --git a/arch/mips/Kconfig.debug b/arch/mips/Kconfig.debug
index 9351f1c04a9d7144d0a024a86887d46ffea87d08..d5e60a0c1ded6b55f0fdbdc3eb895a38560c7a7e 100644
--- a/arch/mips/Kconfig.debug
+++ b/arch/mips/Kconfig.debug
@@ -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