| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| Ley Foon Tan | 2fc8483 | 2014-11-06 15:20:19 +0800 | [diff] [blame] | 2 | |
| Ley Foon Tan | e8bf5bc | 2015-02-10 23:21:08 +0800 | [diff] [blame] | 3 | config EARLY_PRINTK |
| 4 | bool "Activate early kernel debugging" |
| 5 | default y |
| 6 | select SERIAL_CORE_CONSOLE |
| Ley Foon Tan | e8bf5bc | 2015-02-10 23:21:08 +0800 | [diff] [blame] | 7 | help |
| 8 | Enable early printk on console |
| 9 | This is useful for kernel debugging when your machine crashes very |
| 10 | early before the console code is initialized. |
| 11 | You should normally say N here, unless you want to debug such a crash. |