diff options
Diffstat (limited to 'arch/nios2/Kconfig.debug')
| -rw-r--r-- | arch/nios2/Kconfig.debug | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/nios2/Kconfig.debug b/arch/nios2/Kconfig.debug index 8d4e6bacd99..2fd08cbfddd 100644 --- a/arch/nios2/Kconfig.debug +++ b/arch/nios2/Kconfig.debug @@ -14,4 +14,15 @@ config DEBUG_STACK_USAGE This option will slow down process creation somewhat. +config EARLY_PRINTK + bool "Activate early kernel debugging" + default y + select SERIAL_CORE_CONSOLE + depends on SERIAL_ALTERA_JTAGUART_CONSOLE || SERIAL_ALTERA_UART_CONSOLE + help + Enable early printk on console + This is useful for kernel debugging when your machine crashes very + early before the console code is initialized. + You should normally say N here, unless you want to debug such a crash. + endmenu |