1 files changed, 0 insertions, 99 deletions
diff --git a/arch/sh64/kernel/early_printk.c b/arch/sh64/kernel/early_printk.c
deleted file mode 100644
index 4f913112367..00000000000
--- a/arch/sh64/kernel/early_printk.c
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * arch/sh64/kernel/early_printk.c
- *
- * SH-5 Early SCIF console (cloned and hacked from sh implementation)
- *
- * Copyright (C) 2003, 2004  Paul Mundt <lethal@linux-sh.org>
- * Copyright (C) 2002  M. R. Brown <mrbrown@0xd6.org>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- */
-#include <linux/console.h>
-#include <linux/tty.h>
-#include <linux/init.h>
-#include <asm/io.h>
-#include <asm/hardware.h>
-
-#define SCIF_BASE_ADDR	0x01030000
-#define SCIF_ADDR_SH5	PHYS_PERIPHERAL_BLOCK+SCIF_BASE_ADDR
-
-/*
- * Fixed virtual address where SCIF is mapped (should already be done
- * in arch/sh64/kernel/head.S!).
- */
-#define SCIF_REG	0xfa030000
-
-enum {
-	SCIF_SCSMR2	= SCIF_REG + 0x00,
-	SCIF_SCBRR2	= SCIF_REG + 0x04,
-	SCIF_SCSCR2	= SCIF_REG + 0x08,
-	SCIF_SCFTDR2	= SCIF_REG + 0x0c,
-	SCIF_SCFSR2	= SCIF_REG + 0x10,
-	SCIF_SCFRDR2	= SCIF_REG + 0x14,
-	SCIF_SCFCR2	= SCIF_REG + 0x18,
-	SCIF_SCFDR2	= SCIF_REG + 0x1c,
-	SCIF_SCSPTR2	= SCIF_REG + 0x20,
-	SCIF_SCLSR2	= SCIF_REG + 0x24,
-};
-
-static void sh_console_putc(int c)
-{
-	while (!(ctrl_inw(SCIF_SCFSR2) & 0x20))
-		cpu_relax();
-
-	ctrl_outb(c, SCIF_SCFTDR2);
-	ctrl_outw((ctrl_inw(SCIF_SCFSR2) & 0x9f), SCIF_SCFSR2);
-
-	if (c == '\n')
-		sh_console_putc('\r');
-}
-
-static void sh_console_flush(void)
-{
-	ctrl_outw((ctrl_inw(SCIF_SCFSR2) & 0xbf), SCIF_SCFSR2);
-
-	while (!(ctrl_inw(SCIF_SCFSR2) & 0x40))
-		cpu_relax();
-
-	ctrl_outw((ctrl_inw(SCIF_SCFSR2) & 0xbf), SCIF_SCFSR2);
-}
-
-static void sh_console_write(struct console *con, const char *s, unsigned count)
-{
-	while (count-- > 0)
-		sh_console_putc(*s++);
-
-	sh_console_flush();
-}
-
-static int __init sh_console_setup(struct console *con, char *options)
-{
-	con->cflag = CREAD | HUPCL | CLOCAL | B19200 | CS8;
-
-	return 0;
-}
-
-static struct console sh_console = {
-	.name		= "scifcon",
-	.write		= sh_console_write,
-	.setup		= sh_console_setup,
-	.flags		= CON_PRINTBUFFER | CON_BOOT,
-	.index		= -1,
-};
-
-void __init enable_early_printk(void)
-{
-	ctrl_outb(0x2a, SCIF_SCBRR2);	/* 19200bps */
-
-	ctrl_outw(0x04, SCIF_SCFCR2);	/* Reset TFRST */
-	ctrl_outw(0x10, SCIF_SCFCR2);	/* TTRG0=1 */
-
-	ctrl_outw(0, SCIF_SCSPTR2);
-	ctrl_outw(0x60, SCIF_SCFSR2);
-	ctrl_outw(0, SCIF_SCLSR2);
-	ctrl_outw(0x30, SCIF_SCSCR2);
-
-	register_console(&sh_console);
-}