Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

[linux-2.6-omap-h63xx.git] / arch / sh / Kconfig.debug

diff --git a/arch/sh/Kconfig.debug b/arch/sh/Kconfig.debug
index b56307294b6764933deeb82284c8ea6617dc6e8c..ab2f9f3c354c27df9c54081d641c9aa11b67353d 100644 (file)
--- a/arch/sh/Kconfig.debug
+++ b/arch/sh/Kconfig.debug
@@ -28,13 +28,17 @@ config EARLY_SCIF_CONSOLE
          serial I/O.
 
 config EARLY_SCIF_CONSOLE_PORT
          serial I/O.
 
 config EARLY_SCIF_CONSOLE_PORT

-       hex "SCIF port for early console"
+       hex

        depends on EARLY_SCIF_CONSOLE
        default "0xffe00000" if CPU_SUBTYPE_SH7780
        depends on EARLY_SCIF_CONSOLE
        default "0xffe00000" if CPU_SUBTYPE_SH7780

+       default "0xffea0000" if CPU_SUBTYPE_SH7785

        default "0xfffe9800" if CPU_SUBTYPE_SH7206
        default "0xf8420000" if CPU_SUBTYPE_SH7619
        default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705
        default "0xfffe9800" if CPU_SUBTYPE_SH7206
        default "0xf8420000" if CPU_SUBTYPE_SH7619
        default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705

+       default "0xa4430000" if CPU_SUBTYPE_SH7720
+       default "0xffc30000" if CPU_SUBTYPE_SHX3

        default "0xffe80000" if CPU_SH4
        default "0xffe80000" if CPU_SH4

+       default "0x00000000"

 
 config EARLY_PRINTK
        bool "Early printk support"
 
 config EARLY_PRINTK
        bool "Early printk support"


@@ -52,6 +56,10 @@ config EARLY_PRINTK
          select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
          the kernel command line option to toggle back and forth.
 
          select both the EARLY_SCIF_CONSOLE and SH_STANDARD_BIOS, using
          the kernel command line option to toggle back and forth.
 

+config DEBUG_BOOTMEM
+       depends on DEBUG_KERNEL
+       bool "Debug BOOTMEM initialization"
+

 config DEBUG_STACKOVERFLOW
        bool "Check for stack overflows"
        depends on DEBUG_KERNEL
 config DEBUG_STACKOVERFLOW
        bool "Check for stack overflows"
        depends on DEBUG_KERNEL


@@ -78,10 +86,19 @@ config 4KSTACKS
          on the VM subsystem for higher order allocations. This option
          will also use IRQ stacks to compensate for the reduced stackspace.
 
          on the VM subsystem for higher order allocations. This option
          will also use IRQ stacks to compensate for the reduced stackspace.
 

+config IRQSTACKS
+       bool "Use separate kernel stacks when processing interrupts"
+       depends on DEBUG_KERNEL
+       help
+         If you say Y here the kernel will use separate kernel stacks
+         for handling hard and soft interrupts.  This can help avoid
+         overflowing the process kernel stacks.
+

 config SH_KGDB
        bool "Include KGDB kernel debugger"
        select FRAME_POINTER
        select DEBUG_INFO
 config SH_KGDB
        bool "Include KGDB kernel debugger"
        select FRAME_POINTER
        select DEBUG_INFO

+       depends on CPU_SH3 || CPU_SH4

        help
          Include in-kernel hooks for kgdb, the Linux kernel source level
          debugger.  See <http://kgdb.sourceforge.net/> for more information.
        help
          Include in-kernel hooks for kgdb, the Linux kernel source level
          debugger.  See <http://kgdb.sourceforge.net/> for more information.