initial Olimex linux tree from Daniel, originally Feb 3, 2016

1 files changed, 40 insertions, 0 deletions

diff --git a/linux/arch/cris/Kconfig.debug b/linux/arch/cris/Kconfig.debug
new file mode 100644
index 00000000..14881e81
--- /dev/null
+++ b/linux/arch/cris/Kconfig.debug
@@ -0,0 +1,40 @@
+menu "Kernel hacking"
+
+config PROFILING
+	bool "Kernel profiling support"
+
+config SYSTEM_PROFILER
+	bool "System profiling support"
+
+source "lib/Kconfig.debug"
+
+config ETRAX_KGDB
+	bool "Use kernel GDB debugger"
+	depends on DEBUG_KERNEL
+	---help---
+	  The CRIS version of gdb can be used to remotely debug a running
+	  Linux kernel via the serial debug port.  Provided you have gdb-cris
+	  installed, run gdb-cris vmlinux, then type
+
+	  (gdb) set remotebaud 115200           <- kgdb uses 115200 as default
+	  (gdb) target remote /dev/ttyS0        <- maybe you use another port
+
+	  This should connect you to your booted kernel (or boot it now if you
+	  didn't before).  The kernel halts when it boots, waiting for gdb if
+	  this option is turned on!
+
+
+config DEBUG_NMI_OOPS
+	bool "NMI causes oops printout"
+	depends on DEBUG_KERNEL
+	help
+	  If the system locks up without any debug information you can say Y
+	  here to make it possible to dump an OOPS with an external NMI.
+
+config NO_SEGFAULT_TERMINATION
+	bool "Keep segfaulting processes"
+	help
+	  Place segfaulting user mode processes on a wait queue instead of
+	  delivering a terminating SIGSEGV to allow debugging with gdb.
+
+endmenu