1 files changed, 0 insertions, 79 deletions
diff --git a/arch/powerpc/boot/uartlite.c b/arch/powerpc/boot/uartlite.c
deleted file mode 100644
index 46bed69b4169..000000000000
--- a/arch/powerpc/boot/uartlite.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Xilinx UARTLITE bootloader driver
- *
- * Copyright (C) 2007 Secret Lab Technologies Ltd.
- *
- * This file is licensed under the terms of the GNU General Public License
- * version 2. This program is licensed "as is" without any warranty of any
- * kind, whether express or implied.
- */
-
-#include <stdarg.h>
-#include <stddef.h>
-#include "types.h"
-#include "string.h"
-#include "stdio.h"
-#include "io.h"
-#include "ops.h"
-
-#define ULITE_RX		0x00
-#define ULITE_TX		0x04
-#define ULITE_STATUS		0x08
-#define ULITE_CONTROL		0x0c
-
-#define ULITE_STATUS_RXVALID	0x01
-#define ULITE_STATUS_TXFULL	0x08
-
-#define ULITE_CONTROL_RST_RX	0x02
-
-static void * reg_base;
-
-static int uartlite_open(void)
-{
-	/* Clear the RX FIFO */
-	out_be32(reg_base + ULITE_CONTROL, ULITE_CONTROL_RST_RX);
-	return 0;
-}
-
-static void uartlite_putc(unsigned char c)
-{
-	u32 reg = ULITE_STATUS_TXFULL;
-	while (reg & ULITE_STATUS_TXFULL) /* spin on TXFULL bit */
-		reg = in_be32(reg_base + ULITE_STATUS);
-	out_be32(reg_base + ULITE_TX, c);
-}
-
-static unsigned char uartlite_getc(void)
-{
-	u32 reg = 0;
-	while (!(reg & ULITE_STATUS_RXVALID)) /* spin waiting for RXVALID bit */
-		reg = in_be32(reg_base + ULITE_STATUS);
-	return in_be32(reg_base + ULITE_RX);
-}
-
-static u8 uartlite_tstc(void)
-{
-	u32 reg = in_be32(reg_base + ULITE_STATUS);
-	return reg & ULITE_STATUS_RXVALID;
-}
-
-int uartlite_console_init(void *devp, struct serial_console_data *scdp)
-{
-	int n;
-	unsigned long reg_phys;
-
-	n = getprop(devp, "virtual-reg", &reg_base, sizeof(reg_base));
-	if (n != sizeof(reg_base)) {
-		if (!dt_xlate_reg(devp, 0, &reg_phys, NULL))
-			return -1;
-
-		reg_base = (void *)reg_phys;
-	}
-
-	scdp->open = uartlite_open;
-	scdp->putc = uartlite_putc;
-	scdp->getc = uartlite_getc;
-	scdp->tstc = uartlite_tstc;
-	scdp->close = NULL;
-	return 0;
-}