sh: Bring kgdb back from the dead.
This code has suffered quite a bit of bitrot, do some basic
tidying to get it to a reasonably functional state again.
This gets the basic support and the console working again.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 87902e0..6be2385 100644
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -77,16 +77,17 @@
on the VM subsystem for higher order allocations. This option
will also use IRQ stacks to compensate for the reduced stackspace.
-config KGDB
+config SH_KGDB
bool "Include KGDB kernel debugger"
select FRAME_POINTER
+ select DEBUG_INFO
help
Include in-kernel hooks for kgdb, the Linux kernel source level
debugger. See <http://kgdb.sourceforge.net/> for more information.
Unless you are intending to debug the kernel, say N here.
menu "KGDB configuration options"
- depends on KGDB
+ depends on SH_KGDB
config MORE_COMPILE_OPTIONS
bool "Add any additional compile options"
@@ -109,16 +110,14 @@
config SH_KGDB_CONSOLE
bool "Console messages through GDB"
+ depends on !SERIAL_SH_SCI_CONSOLE
+ select SERIAL_CORE_CONSOLE
default n
config KGDB_SYSRQ
bool "Allow SysRq 'G' to enter KGDB"
default y
-config KGDB_KERNEL_ASSERTS
- bool "Include KGDB kernel assertions"
- default n
-
comment "Serial port setup"
config KGDB_DEFPORT
@@ -131,7 +130,7 @@
choice
prompt "Parity"
- depends on KGDB
+ depends on SH_KGDB
default KGDB_DEFPARITY_N
config KGDB_DEFPARITY_N
@@ -147,7 +146,7 @@
choice
prompt "Data bits"
- depends on KGDB
+ depends on SH_KGDB
default KGDB_DEFBITS_8
config KGDB_DEFBITS_8