[linux-yocto] [PATCH 37/94] drivers/tty: Hard code the baud rate divisors for now.

Paul Butler butler.paul at gmail.com
Thu Nov 7 17:12:51 PST 2013


From: John Jacques <john.jacques at lsi.com>

This assumes that the AXM55xx_533 parameter file is used.

Signed-off-by: John Jacques <john.jacques at lsi.com>
---
 drivers/tty/serial/amba-pl011.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/tty/serial/amba-pl011.c b/drivers/tty/serial/amba-pl011.c
index aa46383..4587609 100644
--- a/drivers/tty/serial/amba-pl011.c
+++ b/drivers/tty/serial/amba-pl011.c
@@ -1667,12 +1667,12 @@ pl011_set_termios(struct uart_port *port, struct ktermios *termios,
 			quot -= 2;
 	}
 	/* Set baud rate */
-#if 1
+#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);
+	writew(0x3, port->membase + UART011_FBRD);
+	writew(0x364, port->membase + UART011_IBRD);
 #endif
 
 	/*
-- 
1.8.3.4




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