1 files changed, 0 insertions, 81 deletions
diff --git a/arch/sh/boards/ec3104/io.c b/arch/sh/boards/ec3104/io.c
deleted file mode 100644
index 2f86394b280b..000000000000
--- a/arch/sh/boards/ec3104/io.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
- * linux/arch/sh/boards/ec3104/io.c
- *  EC3104 companion chip support
- *
- * Copyright (C) 2000 Philipp Rumpf <prumpf@tux.org>
- *
- */
-/* EC3104 note:
- * This code was written without any documentation about the EC3104 chip.  While
- * I hope I got most of the basic functionality right, the register names I use
- * are most likely completely different from those in the chip documentation.
- *
- * If you have any further information about the EC3104, please tell me
- * (prumpf@tux.org).
- */
-
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <asm/io.h>
-#include <asm/page.h>
-#include <asm/ec3104/ec3104.h>
-
-/*
- * EC3104 has a real ISA bus which we redirect low port accesses to (the
- * actual device on mine is a ESS 1868, and I don't want to hack the driver
- * more than strictly necessary).  I am not going to duplicate the
- * hard coding of PC addresses (for the 16550s aso) here though;  it's just
- * too ugly.
- */
-
-#define low_port(port) ((port) < 0x10000)
-
-static inline unsigned long port2addr(unsigned long port)
-{
-	switch(port >> 16) {
-	case 0:
-		return EC3104_ISA_BASE + port * 2;
-
-		/* XXX hack. it's unclear what to do about the serial ports */
-	case 1:
-		return EC3104_BASE + (port&0xffff) * 4;
-
-	default:
-		/* XXX PCMCIA */
-		return 0;
-	}
-}
-
-unsigned char ec3104_inb(unsigned long port)
-{
-	u8 ret;
-
-	ret = *(volatile u8 *)port2addr(port);
-
-	return ret;
-}
-
-unsigned short ec3104_inw(unsigned long port)
-{
-	BUG();
-}
-
-unsigned long ec3104_inl(unsigned long port)
-{
-	BUG();
-}
-
-void ec3104_outb(unsigned char data, unsigned long port)
-{
-	*(volatile u8 *)port2addr(port) = data;
-}
-
-void ec3104_outw(unsigned short data, unsigned long port)
-{
-	BUG();
-}
-
-void ec3104_outl(unsigned long data, unsigned long port)
-{
-	BUG();
-}