[POWERPC] Enable the RTAS udbg console on IBM Cell Blade

[powerpc.git] / arch / powerpc / Kconfig.debug

diff --git a/arch/powerpc/Kconfig.debug b/arch/powerpc/Kconfig.debug
index 0baf64e..e29ef77 100644 (file)
--- a/arch/powerpc/Kconfig.debug
+++ b/arch/powerpc/Kconfig.debug
@@ -9,16 +9,6 @@ config DEBUG_STACKOVERFLOW
          This option will cause messages to be printed if free stack space
          drops below a certain limit.
 
-config KPROBES
-       bool "Kprobes"
-       depends on DEBUG_KERNEL && PPC64
-       help
-         Kprobes allows you to trap at almost any kernel address and
-         execute a callback function.  register_kprobe() establishes
-         a probepoint and specifies the callback.  Kprobes is useful
-         for kernel debugging, non-intrusive instrumentation and testing.
-         If in doubt, say "N".
-
 config DEBUG_STACK_USAGE
        bool "Stack utilization instrumentation"
        depends on DEBUG_KERNEL && PPC64
@@ -120,9 +110,56 @@ config SERIAL_TEXT_DEBUG
        depends on 4xx || LOPEC || MV64X60 || PPLUS || PRPMC800 || \
                PPC_GEN550 || PPC_MPC52xx
 
-config PPC_OCP
-       bool
-       depends on IBM_OCP || XILINX_OCP
-       default y
+config PPC_EARLY_DEBUG
+       bool "Early debugging (dangerous)"
+
+choice
+       prompt "Early debugging console"
+       depends on PPC_EARLY_DEBUG
+       help
+         Use the selected console for early debugging. Careful, if you
+         enable debugging for the wrong type of machine your kernel
+         _will not boot_.
+
+config PPC_EARLY_DEBUG_LPAR
+       bool "LPAR HV Console"
+       depends on PPC_PSERIES
+       help
+         Select this to enable early debugging for a machine with a HVC
+         console on vterm 0.
+
+config PPC_EARLY_DEBUG_G5
+       bool "Apple G5"
+       depends on PPC_PMAC64
+       help
+         Select this to enable early debugging for Apple G5 machines.
+
+config PPC_EARLY_DEBUG_RTAS_PANEL
+       bool "RTAS Panel"
+       depends on PPC_RTAS
+       help
+         Select this to enable early debugging via the RTAS panel.
+
+config PPC_EARLY_DEBUG_RTAS_CONSOLE
+       bool "RTAS Console"
+       depends on PPC_RTAS
+       select UDBG_RTAS_CONSOLE
+       help
+         Select this to enable early debugging via the RTAS console.
+
+config PPC_EARLY_DEBUG_MAPLE
+       bool "Maple real mode"
+       depends on PPC_MAPLE
+       help
+         Select this to enable early debugging for Maple.
+
+config PPC_EARLY_DEBUG_ISERIES
+       bool "iSeries HV Console"
+       depends on PPC_ISERIES
+       help
+         Select this to enable early debugging for legacy iSeries. You need
+         to hit "Ctrl-x Ctrl-x" to see the messages on the console.
+
+endchoice
 
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