1 files changed, 0 insertions, 121 deletions
diff --git a/drivers/serial/serial_ks8695.c b/drivers/serial/serial_ks8695.c
deleted file mode 100644
index 13adabd112..0000000000
--- a/drivers/serial/serial_ks8695.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/*
- * serial.c -- KS8695 serial driver
- *
- * (C) Copyright 2004, Greg Ungerer <greg.ungerer@opengear.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <asm/arch/platform.h>
-#include <serial.h>
-#include <linux/compiler.h>
-
-#ifndef CONFIG_SERIAL1
-#error "Bad: you didn't configure serial ..."
-#endif
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- *	Define the UART hardware register access structure.
- */
-struct ks8695uart {
-	unsigned int	RX;		/* 0x00	- Receive data (r) */
-	unsigned int	TX;		/* 0x04	- Transmit data (w) */
-	unsigned int	FCR;		/* 0x08	- Fifo Control (r/w) */
-	unsigned int	LCR;		/* 0x0c	- Line Control (r/w) */
-	unsigned int	MCR;		/* 0x10	- Modem Control (r/w) */
-	unsigned int	LSR;		/* 0x14	- Line Status (r/w) */
-	unsigned int	MSR;		/* 0x18	- Modem Status (r/w) */
-	unsigned int	BD;		/* 0x1c	- Baud Rate (r/w) */
-	unsigned int	SR;		/* 0x20	- Status (r/w) */
-};
-
-#define	KS8695_UART_ADDR	((void *) (KS8695_IO_BASE + KS8695_UART_RX_BUFFER))
-#define	KS8695_UART_CLK		25000000
-
-
-/*
- * Under some circumstances we want to be "quiet" and not issue any
- * serial output - though we want u-boot to otherwise work and behave
- * the same. By default be noisy.
- */
-int serial_console = 1;
-
-
-static void ks8695_serial_setbrg(void)
-{
-	volatile struct ks8695uart *uartp = KS8695_UART_ADDR;
-
-	/* Set to global baud rate and 8 data bits, no parity, 1 stop bit*/
-	uartp->BD = KS8695_UART_CLK / gd->baudrate;
-	uartp->LCR = KS8695_UART_LINEC_WLEN8;
-}
-
-static int ks8695_serial_init(void)
-{
-	serial_console = 1;
-	serial_setbrg();
-	return 0;
-}
-
-static void ks8695_serial_raw_putc(const char c)
-{
-	volatile struct ks8695uart *uartp = KS8695_UART_ADDR;
-	int i;
-
-	for (i = 0; (i < 0x100000); i++) {
-		if (uartp->LSR & KS8695_UART_LINES_TXFE)
-			break;
-	}
-
-	uartp->TX = c;
-}
-
-static void ks8695_serial_putc(const char c)
-{
-	if (serial_console) {
-		ks8695_serial_raw_putc(c);
-		if (c == '\n')
-			ks8695_serial_raw_putc('\r');
-	}
-}
-
-static int ks8695_serial_tstc(void)
-{
-	volatile struct ks8695uart *uartp = KS8695_UART_ADDR;
-	if (serial_console)
-		return ((uartp->LSR & KS8695_UART_LINES_RXFE) ? 1 : 0);
-	return 0;
-}
-
-static int ks8695_serial_getc(void)
-{
-	volatile struct ks8695uart *uartp = KS8695_UART_ADDR;
-
-	while ((uartp->LSR & KS8695_UART_LINES_RXFE) == 0)
-		;
-	return (uartp->RX);
-}
-
-static struct serial_device ks8695_serial_drv = {
-	.name	= "ks8695_serial",
-	.start	= ks8695_serial_init,
-	.stop	= NULL,
-	.setbrg	= ks8695_serial_setbrg,
-	.putc	= ks8695_serial_putc,
-	.puts	= default_serial_puts,
-	.getc	= ks8695_serial_getc,
-	.tstc	= ks8695_serial_tstc,
-};
-
-void ks8695_serial_initialize(void)
-{
-	serial_register(&ks8695_serial_drv);
-}
-
-__weak struct serial_device *default_serial_console(void)
-{
-	return &ks8695_serial_drv;
-}