Commit e1dc9b08 authored Mar 27, 2017 by Wei Qiao Committed by Greg Kroah-Hartman Apr 08, 2017

serial: sprd: adjust TIMEOUT to a big value



SPRD_TIMEOUT was 256, which is too small to wait until the status
switched to workable in a while loop, so that the earlycon could
not work correctly.

Signed-off-by: Wei Qiao <wei.qiao@spreadtrum.com>
Signed-off-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 26b82caa

drivers/tty/serial/sprd_serial.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -36,7 +36,7 @@
		#define SPRD_FIFO_SIZE 128
		#define SPRD_DEF_RATE 26000000
		#define SPRD_BAUD_IO_LIMIT 3000000
		#define SPRD_TIMEOUT 256
		#define SPRD_TIMEOUT 256000

		/* the offset of serial registers and BITs for them */
		/* data registers */