X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fserial%2Fserial_bcm6345.c;h=8838c41b7ce0fd8bff2d98f11401226851d6d909;hb=c4ded03ef608be37db105200010d2f3f88195bd6;hp=db270e3b21bd1cdc76b3fa9dad98b878ddc9f3f5;hpb=1f5541c8818d3ecd243f9bbf58db9ea5f55a3195;p=u-boot

diff --git a/drivers/serial/serial_bcm6345.c b/drivers/serial/serial_bcm6345.c
index db270e3b21..8838c41b7c 100644
--- a/drivers/serial/serial_bcm6345.c
+++ b/drivers/serial/serial_bcm6345.c
@@ -1,19 +1,18 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
  *
  * Derived from linux/drivers/tty/serial/bcm63xx_uart.c:
  *	Copyright (C) 2008 Maxime Bizon <mbizon@freebox.fr>
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 #include <clk.h>
+#include <dm.h>
 #include <debug_uart.h>
 #include <errno.h>
 #include <serial.h>
 #include <asm/io.h>
 #include <asm/types.h>
-#include <dm/device.h>
 
 /* UART Control register */
 #define UART_CTL_REG			0x0
@@ -141,6 +140,8 @@ static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate)
 			UART_CTL_RXTIMEOUT_5 |
 			/* set 8 bits/symbol */
 			UART_CTL_BITSPERSYM_8 |
+			/* set 1 stop bit */
+			UART_CTL_STOPBITS_1 |
 			/* set parity to even */
 			UART_CTL_RXPAREVEN_MASK |
 			UART_CTL_TXPAREVEN_MASK);
@@ -155,11 +156,11 @@ static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate)
 			UART_FIFO_CFG_TX_4);
 
 	/* set baud rate */
-	val = (clk / baudrate) / 16;
+	val = ((clk / baudrate) >> 4);
 	if (val & 0x1)
-		val = val;
+		val = (val >> 1);
 	else
-		val = val / 2 - 1;
+		val = (val >> 1) - 1;
 	writel_be(val, base + UART_BAUD_REG);
 
 	/* clear interrupts */
@@ -231,7 +232,7 @@ static int bcm6345_serial_probe(struct udevice *dev)
 	int ret;
 
 	/* get address */
-	addr = dev_get_addr_size_index(dev, 0, &size);
+	addr = devfdt_get_addr_size_index(dev, 0, &size);
 	if (addr == FDT_ADDR_T_NONE)
 		return -EINVAL;
 
@@ -241,7 +242,7 @@ static int bcm6345_serial_probe(struct udevice *dev)
 	ret = clk_get_by_index(dev, 0, &clk);
 	if (ret < 0)
 		return ret;
-	priv->uartclk = clk_get_rate(&clk) / 2;
+	priv->uartclk = clk_get_rate(&clk);
 	clk_free(&clk);
 
 	/* initialize serial */