From: Michal Simek <monstr@xxxxxxxxx>
Serial over jtag via mdm is compatible with uartlite driver
just need to extend time for reading chars because connection
is slow.
Signed-off-by: Michal Simek <michal.simek@xxxxxxxxxx>
---
drivers/tty/serial/uartlite.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/uartlite.c b/drivers/tty/serial/uartlite.c
index 5f90ef2..f55c342 100644
--- a/drivers/tty/serial/uartlite.c
+++ b/drivers/tty/serial/uartlite.c
@@ -422,7 +422,7 @@ static void ulite_console_wait_tx(struct uart_port *port)
u8 val;
/* Spin waiting for TX fifo to have space available */
- for (i = 0; i < 100000; i++) {
+ for (i = 0; i < 10000000; i++) {
val = uart_in32(ULITE_STATUS, port);
if ((val & ULITE_STATUS_TXFULL) == 0)
break;
--
1.8.2.3
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