Blackfin arch: split debug stuff off into Kconfig.debug like everyone else

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>

1 files changed, 1 insertions, 168 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 6afcf2b8f74..b9043ee5280 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -982,174 +982,7 @@ source "fs/Kconfig"
 
 source "kernel/Kconfig.instrumentation"
 
-menu "Kernel hacking"
-
-source "lib/Kconfig.debug"
-
-config DEBUG_HWERR
-        bool "Hardware error interrupt debugging"
-        depends on DEBUG_KERNEL
-        help
-          When enabled, the hardware error interrupt is never disabled, and
-          will happen immediately when an error condition occurs.  This comes
-          at a slight cost in code size, but is necessary if you are getting
-          hardware error interrupts and need to know where they are coming
-          from.
-
-config DEBUG_ICACHE_CHECK
-        bool "Check Instruction cache coherency"
-        depends on DEBUG_KERNEL
-        depends on DEBUG_HWERR
-        help
-          Say Y here if you are getting weird unexplained errors. This will
-          ensure that icache is what SDRAM says it should be by doing a
-          byte wise comparison between SDRAM and instruction cache. This
-          also relocates the irq_panic() function to L1 memory, (which is
-          un-cached).
-
-config DEBUG_HUNT_FOR_ZERO
-        bool "Catch NULL pointer reads/writes"
-        default y
-        help
-          Say Y here to catch reads/writes to anywhere in the memory range
-          from 0x0000 - 0x0FFF (the first 4k) of memory.  This is useful in
-          catching common programming errors such as NULL pointer dereferences.
-
-          Misbehaving applications will be killed (generate a SEGV) while the
-          kernel will trigger a panic.
-
-          Enabling this option will take up an extra entry in CPLB table.
-          Otherwise, there is no extra overhead.
-
-config DEBUG_BFIN_HWTRACE_ON
-        bool "Turn on Blackfin's Hardware Trace"
-        default y
-        help
-          All Blackfins include a Trace Unit which stores a history of the last
-          16 changes in program flow taken by the program sequencer. The history
-          allows the user to recreate the program sequencer’s recent path. This
-          can be handy when an application dies - we print out the execution
-          path of how it got to the offending instruction.
-
-          By turning this off, you may save a tiny amount of power.
-
-choice
-        prompt "Omit loop Tracing"
-        default DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
-        depends on DEBUG_BFIN_HWTRACE_ON
-        help
-          The trace buffer can be configured to omit recording of changes in
-          program flow that match either the last entry or one of the last
-          two entries. Omitting one of these entries from the record prevents
-          the trace buffer from overflowing because of any sort of loop (for, do
-          while, etc) in the program.
-
-          Because zero-overhead Hardware loops are not recorded in the trace buffer,
-          this feature can be used to prevent trace overflow from loops that
-          are nested four deep.
-
-config DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
-        bool "Trace all Loops"
-        help
-          The trace buffer records all changes of flow 
-
-config DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
-        bool "Compress single-level loops"
-        help
-          The trace buffer does not record single loops - helpful if trace 
-          is spinning on a while or do loop.
-
-config DEBUG_BFIN_HWTRACE_COMPRESSION_TWO
-        bool "Compress two-level loops"
-        help
-          The trace buffer does not record loops two levels deep. Helpful if
-          the trace is spinning in a nested loop
-
-endchoice
-
-config DEBUG_BFIN_HWTRACE_COMPRESSION
-        int
-        depends on DEBUG_BFIN_HWTRACE_ON
-        default 0 if DEBUG_BFIN_HWTRACE_COMPRESSION_OFF
-        default 1 if DEBUG_BFIN_HWTRACE_COMPRESSION_ONE
-        default 2 if DEBUG_BFIN_HWTRACE_COMPRESSION_TWO
-
-
-config DEBUG_BFIN_HWTRACE_EXPAND
-        bool "Expand Trace Buffer greater than 16 entries"
-        depends on DEBUG_BFIN_HWTRACE_ON
-        default n
-        help
-          By selecting this option, every time the 16 hardware entries in
-          the Blackfin's HW Trace buffer are full, the kernel will move them
-          into a software buffer, for dumping when there is an issue. This 
-          has a great impact on performance, (an interrupt every 16 change of 
-          flows) and should normally be turned off, except in those nasty
-          debugging sessions
-
-config DEBUG_BFIN_HWTRACE_EXPAND_LEN
-        int "Size of Trace buffer (in power of 2k)"
-        range 0 4
-        depends on DEBUG_BFIN_HWTRACE_EXPAND
-        default 1
-        help
-          This sets the size of the software buffer that the trace information
-          is kept in.
-          0 for (2^0)  1k, or 256 entries,
-          1 for (2^1)  2k, or 512 entries,
-          2 for (2^2)  4k, or 1024 entries,
-          3 for (2^3)  8k, or 2048 entries,
-          4 for (2^4) 16k, or 4096 entries
-
-config DEBUG_BFIN_NO_KERN_HWTRACE
-        bool "Trace user apps (turn off hwtrace in kernel)"
-        depends on DEBUG_BFIN_HWTRACE_ON
-        default n
-        help
-          Some pieces of the kernel contain a lot of flow changes which can
-          quickly fill up the hardware trace buffer.  When debugging crashes,
-          the hardware trace may indicate that the problem lies in kernel
-          space when in reality an application is buggy.
-
-          Say Y here to disable hardware tracing in some known "jumpy" pieces
-          of code so that the trace buffer will extend further back.
-
-config EARLY_PRINTK
-        bool "Early printk" 
-        default n
-        help
-          This option enables special console drivers which allow the kernel
-          to print messages very early in the bootup process.
-
-          This is useful for kernel debugging when your machine crashes very
-          early before the console code is initialized. After enabling this
-          feature, you must add "earlyprintk=serial,uart0,57600" to the
-          command line (bootargs). It is safe to say Y here in all cases, as
-          all of this lives in the init section and is thrown away after the
-          kernel boots completely.
-
-config DUAL_CORE_TEST_MODULE
-        tristate "Dual Core Test Module"
-        depends on (BF561)
-        default n
-        help
-          Say Y here to build-in dual core test module for dual core test.
-
-config CPLB_INFO
-        bool "Display the CPLB information"
-        help
-          Display the CPLB information.
-
-config ACCESS_CHECK
-        bool "Check the user pointer address"
-        default y
-        help
-          Usually the pointer transfer from user space is checked to see if its
-          address is in the kernel space.
-
-          Say N here to disable that check to improve the performance.
-
-endmenu
+source "arch/blackfin/Kconfig.debug"
 
 source "security/Kconfig"