stdio: Remove the CLPS7111 serial driver

This driver is no longer used, remove it.

Signed-off-by: Marek Vasut <marex@denx.de>

2 files changed, 0 insertions, 135 deletions

diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile
index b6d20f8..5e8b648 100644
--- a/drivers/serial/Makefile
+++ b/drivers/serial/Makefile
@@ -39,7 +39,6 @@ COBJS-$(CONFIG_SYS_NS16550) += ns16550.o
 COBJS-$(CONFIG_S3C64XX) += s3c64xx.o
 COBJS-$(CONFIG_S5P) += serial_s5p.o
 COBJS-$(CONFIG_SYS_NS16550_SERIAL) += serial_ns16550.o
-COBJS-$(CONFIG_CLPS7111_SERIAL) += serial_clps7111.o
 COBJS-$(CONFIG_IMX_SERIAL) += serial_imx.o
 COBJS-$(CONFIG_IXP_SERIAL) += serial_ixp.o
 COBJS-$(CONFIG_KS8695_SERIAL) += serial_ks8695.o
diff --git a/drivers/serial/serial_clps7111.c b/drivers/serial/serial_clps7111.c
deleted file mode 100644
index c292ed8..0000000
--- a/drivers/serial/serial_clps7111.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * (C) Copyright 2002-2004
- * Wolfgang Denk, DENX Software Engineering, <wd@denx.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * Copyright (C) 1999 2000 2001 Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include <common.h>
-#include <clps7111.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static void clps7111_serial_setbrg(void)
-{
-	unsigned int reg = 0;
-
-	switch (gd->baudrate) {
-	case   1200:	reg = 191;	break;
-	case   9600:	reg =  23;	break;
-	case  19200:	reg =  11;	break;
-	case  38400:	reg =   5;	break;
-	case  57600:	reg =   3;	break;
-	case 115200:	reg =   1;	break;
-	default:	hang ();	break;
-	}
-
-	/* init serial serial 1,2 */
-	IO_SYSCON1 = SYSCON1_UART1EN;
-	IO_SYSCON2 = SYSCON2_UART2EN;
-
-	reg |= UBRLCR_WRDLEN8;
-
-	IO_UBRLCR1 = reg;
-	IO_UBRLCR2 = reg;
-}
-
-
-/*
- * Initialise the serial port with the given baudrate. The settings
- * are always 8 data bits, no parity, 1 stop bit, no start bits.
- *
- */
-static int clps7111_serial_init(void)
-{
-	serial_setbrg ();
-
-	return (0);
-}
-
-
-/*
- * Output a single byte to the serial port.
- */
-static void clps7111_serial_putc(const char c)
-{
-	int tmo;
-
-	/* If \n, also do \r */
-	if (c == '\n')
-		serial_putc ('\r');
-
-	tmo = get_timer (0) + 1 * CONFIG_SYS_HZ;
-	while (IO_SYSFLG1 & SYSFLG1_UTXFF)
-		if (get_timer (0) > tmo)
-			break;
-
-	IO_UARTDR1 = c;
-}
-
-/*
- * Read a single byte from the serial port. Returns 1 on success, 0
- * otherwise. When the function is succesfull, the character read is
- * written into its argument c.
- */
-static int clps7111_serial_tstc(void)
-{
-	return !(IO_SYSFLG1 & SYSFLG1_URXFE);
-}
-
-/*
- * Read a single byte from the serial port. Returns 1 on success, 0
- * otherwise. When the function is succesfull, the character read is
- * written into its argument c.
- */
-static int clps7111_serial_getc(void)
-{
-	while (IO_SYSFLG1 & SYSFLG1_URXFE);
-
-	return IO_UARTDR1 & 0xff;
-}
-
-static struct serial_device clps7111_serial_drv = {
-	.name	= "clps7111_serial",
-	.start	= clps7111_serial_init,
-	.stop	= NULL,
-	.setbrg	= clps7111_serial_setbrg,
-	.putc	= clps7111_serial_putc,
-	.puts	= default_serial_puts,
-	.getc	= clps7111_serial_getc,
-	.tstc	= clps7111_serial_tstc,
-};
-
-void clps7111_serial_initialize(void)
-{
-	serial_register(&clps7111_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &clps7111_serial_drv;
-}