sh: Kill off the unused SH_ALPHANUMERIC debug option.

[mv-sheeva.git] / arch / sh / Kconfig.debug

diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index 834a2d24342ba23a57c420ef882a58c1b6893e3d..0dc340d5795ef13a80a9d2c420bfe530ed4bf15a 100644 (file)
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -98,6 +98,18 @@ config IRQSTACKS
          for handling hard and soft interrupts.  This can help avoid
          overflowing the process kernel stacks.
 
+config SH_NO_BSS_INIT
+       bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
+       depends on DEBUG_KERNEL
+       default n
+       help
+         If running in painfully slow environments, such as an RTL
+         simulation or from remote memory via SHdebug, where the memory
+         can already be gauranteed to ber zeroed on boot, say Y.
+
+         For all other cases, say N. If this option seems perplexing, or
+         you aren't sure, say N.
+
 config MORE_COMPILE_OPTIONS
        bool "Add any additional compile options"
        help
@@ -109,25 +121,16 @@ config COMPILE_OPTIONS
        string "Additional compile arguments"
        depends on MORE_COMPILE_OPTIONS
 
-if SUPERH64
-
 config SH64_SR_WATCH
        bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
+       depends on SUPERH64
 
 config POOR_MANS_STRACE
        bool "Debug: enable rudimentary strace facility"
+       depends on SUPERH64
        help
          This option allows system calls to be traced to the console.  It also
          aids in detecting kernel stack underflow.  It is useful for debugging
          early-userland problems (e.g. init incurring fatal exceptions.)
 
-config SH_ALPHANUMERIC
-       bool "Enable debug outputs to on-board alphanumeric display"
-       depends on SH_CAYMAN
-
-config SH_NO_BSS_INIT
-       bool "Avoid zeroing BSS (to speed-up startup on suitable platforms)"
-
-endif
-
 endmenu