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Diffstat (limited to 'drivers/tty/hvc/Kconfig')
| -rw-r--r-- | drivers/tty/hvc/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/hvc/Kconfig b/drivers/tty/hvc/Kconfig index 8ea7f078b233..48cb8d3d1758 100644 --- a/drivers/tty/hvc/Kconfig +++ b/drivers/tty/hvc/Kconfig @@ -71,6 +71,10 @@ config HVC_UDBG depends on PPC && EXPERIMENTAL select HVC_DRIVER default n + help + This is meant to be used during HW bring up or debugging when + no other console mechanism exist but udbg, to get you a quick + console for userspace. Do NOT enable in production kernels. config HVC_DCC bool "ARM JTAG DCC console" |