[linux-yocto] [PATCH 14/78] drivers/tty: AXM5516 emulation bringup - amba-pl011.c
Paul Butler
butler.paul at gmail.com
Tue Nov 19 20:22:50 PST 2013
From: John Jacques <john.jacques at lsi.com>
Signed-off-by: John Jacques <john.jacques at lsi.com>
---
drivers/tty/serial/amba-pl011.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index b69356c..abe91eb 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -1667,8 +1667,13 @@ pl011_set_termios(struct uart_port *port, struct ktermios *termios,
quot -= 2;
}
/* Set baud rate */
+#if 0
writew(quot & 0x3f, port->membase + UART011_FBRD);
writew(quot >> 6, port->membase + UART011_IBRD);
+#else
+ writew(0x5, port->membase + UART011_FBRD);
+ writew(0x1, port->membase + UART011_IBRD);
+#endif
/*
* ----------v----------v----------v----------v-----
--
1.8.4.3
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