serial: sprd: adjust TIMEOUT to a big value
authorWei Qiao <wei.qiao@spreadtrum.com>
Mon, 27 Mar 2017 06:06:42 +0000 (14:06 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 8 Apr 2017 16:42:47 +0000 (18:42 +0200)
commite1dc9b08051a2c2e694edf48d1e704f07c7c143c
treef69fa5b45a89bdd096ba4cd6b563bb3755fe1826
parent26b82caae4722191edac5f7b13d172105f150926
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>
drivers/tty/serial/sprd_serial.c