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-rw-r--r--drivers/tty/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/tty/Kconfig b/drivers/tty/Kconfig
index 39469ca4231c..e0c18e5b7057 100644
--- a/drivers/tty/Kconfig
+++ b/drivers/tty/Kconfig
@@ -437,4 +437,17 @@ config MIPS_EJTAG_FDC_TTY
437 437
438 If unsure, say N. 438 If unsure, say N.
439 439
440config MIPS_EJTAG_FDC_EARLYCON
441 bool "Early FDC console"
442 depends on MIPS_EJTAG_FDC_TTY
443 help
444 This registers a console on FDC channel 1 very early during boot (from
445 MIPS arch code). This is useful for bring-up and debugging early boot
446 issues.
447
448 Do not enable unless there is a debug probe attached to drain the FDC
449 TX FIFO.
450
451 If unsure, say N.
452
440endif # TTY 453endif # TTY