1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/serial/serial_altera.c b/drivers/serial/serial_altera.c
deleted file mode 100644
index 10d1506bca..0000000000
--- a/drivers/serial/serial_altera.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * (C) Copyright 2011, Franck JULLIEN, <elec4fun@gmail.com>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- */
-
-#include <common.h>
-#include <driver.h>
-#include <init.h>
-#include <malloc.h>
-#include <io.h>
-#include <asm/nios2-io.h>
-
-struct altera_serial_priv {
-	struct console_device cdev;
-	void __iomem *regs;
-};
-
-static int altera_serial_setbaudrate(struct console_device *cdev, int baudrate)
-{
-	struct altera_serial_priv *priv = container_of(cdev,
-		struct altera_serial_priv, cdev);
-
-	struct nios_uart *uart = priv->regs;
-	uint16_t div;
-
-	div = (CPU_FREQ / baudrate) - 1;
-	writew(div, &uart->divisor);
-
-	return 0;
-}
-
-static void altera_serial_putc(struct console_device *cdev, char c)
-{
-	struct altera_serial_priv *priv = container_of(cdev,
-		struct altera_serial_priv, cdev);
-
-	struct nios_uart *uart = priv->regs;
-
-	while ((readw(&uart->status) & NIOS_UART_TRDY) == 0);
-
-	writew(c, &uart->txdata);
-}
-
-static int altera_serial_tstc(struct console_device *cdev)
-{
-	struct altera_serial_priv *priv = container_of(cdev,
-		struct altera_serial_priv, cdev);
-
-	struct nios_uart *uart = priv->regs;
-
-	return readw(&uart->status) & NIOS_UART_RRDY;
-}
-
-static int altera_serial_getc(struct console_device *cdev)
-{
-	struct altera_serial_priv *priv = container_of(cdev,
-		struct altera_serial_priv, cdev);
-
-	struct nios_uart *uart = priv->regs;
-
-	while (altera_serial_tstc(cdev) == 0);
-
-	return readw(&uart->rxdata) & 0x000000FF;
-}
-
-static int altera_serial_probe(struct device_d *dev)
-{
-	struct resource *iores;
-	struct console_device *cdev;
-	struct altera_serial_priv *priv;
-
-	priv = xzalloc(sizeof(*priv));
-	cdev = &priv->cdev;
-
-	iores = dev_request_mem_resource(dev, 0);
-	if (IS_ERR(iores))
-		return PTR_ERR(iores);
-	priv->regs = IOMEM(iores->start);
-	cdev->dev = dev;
-	cdev->tstc = altera_serial_tstc;
-	cdev->putc = altera_serial_putc;
-	cdev->getc = altera_serial_getc;
-	cdev->setbrg = altera_serial_setbaudrate;
-
-	console_register(cdev);
-
-	return 0;
-}
-
-static struct driver_d altera_serial_driver = {
-	.name = "altera_serial",
-	.probe = altera_serial_probe,
-};
-console_platform_driver(altera_serial_driver);