depends on EARLY_SCIF_CONSOLE
default "0xffe00000" if CPU_SUBTYPE_SH7780
default "0xffea0000" if CPU_SUBTYPE_SH7785
- default "0xfffe9800" if CPU_SUBTYPE_SH7206
+ default "0xfffe8000" if CPU_SUBTYPE_SH7203
+ default "0xfffe9800" if CPU_SUBTYPE_SH7206 || CPU_SUBTYPE_SH7263
default "0xf8420000" if CPU_SUBTYPE_SH7619
default "0xa4400000" if CPU_SUBTYPE_SH7712 || CPU_SUBTYPE_SH7705
default "0xa4430000" if CPU_SUBTYPE_SH7720
config DEBUG_STACKOVERFLOW
bool "Check for stack overflows"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && SUPERH32
help
This option will cause messages to be printed if free stack space
drops below a certain limit.
config IRQSTACKS
bool "Use separate kernel stacks when processing interrupts"
- depends on DEBUG_KERNEL
+ depends on DEBUG_KERNEL && SUPERH32
help
If you say Y here the kernel will use separate kernel stacks
for handling hard and soft interrupts. This can help avoid
config SH_KGDB_CONSOLE
bool "Console messages through GDB"
- depends on !SERIAL_SH_SCI_CONSOLE
+ depends on !SERIAL_SH_SCI_CONSOLE && SERIAL_SH_SCI=y
select SERIAL_CORE_CONSOLE
default n
config KGDB_SYSRQ
bool "Allow SysRq 'G' to enter KGDB"
+ depends on MAGIC_SYSRQ
default y
comment "Serial port setup"
endmenu
+if SUPERH64
+
+config SH64_PROC_ASIDS
+ bool "Debug: report ASIDs through /proc/asids"
+ depends on PROC_FS
+
+config SH64_SR_WATCH
+ bool "Debug: set SR.WATCH to enable hardware watchpoints and trace"
+
+config POOR_MANS_STRACE
+ bool "Debug: enable rudimentary strace facility"
+ 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