add idl4k kernel firmware version 1.13.0.105

kernel/arch/sh/boards/mach-edosk7705/Makefile

@@ -0,0 +1,5 @@
+#
+# Makefile for the EDOSK7705 specific parts of the kernel
+#
+
+obj-y	 := setup.o io.o

kernel/arch/sh/boards/mach-edosk7705/io.c

@@ -0,0 +1,71 @@
+/*
+ * arch/sh/boards/renesas/edosk7705/io.c
+ *
+ * Copyright (C) 2001  Ian da Silva, Jeremy Siegel
+ * Based largely on io_se.c.
+ *
+ * I/O routines for Hitachi EDOSK7705 board.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/io.h>
+#include <mach/edosk7705.h>
+#include <asm/addrspace.h>
+
+#define SMC_IOADDR	0xA2000000
+
+/* Map the Ethernet addresses as if it is at 0x300 - 0x320 */
+static unsigned long sh_edosk7705_isa_port2addr(unsigned long port)
+{
+	/*
+	 * SMC91C96 registers are 4 byte aligned rather than the
+	 * usual 2 byte!
+	 */
+	if (port >= 0x300 && port < 0x320)
+		return SMC_IOADDR + ((port - 0x300) * 2);
+
+	maybebadio(port);
+	return port;
+}
+
+/* Trying to read / write bytes on odd-byte boundaries to the Ethernet
+ * registers causes problems. So we bit-shift the value and read / write
+ * in 2 byte chunks. Setting the low byte to 0 does not cause problems
+ * now as odd byte writes are only made on the bit mask / interrupt
+ * register. This may not be the case in future Mar-2003 SJD
+ */
+unsigned char sh_edosk7705_inb(unsigned long port)
+{
+	if (port >= 0x300 && port < 0x320 && port & 0x01)
+		return __raw_readw(port - 1) >> 8;
+
+	return __raw_readb(sh_edosk7705_isa_port2addr(port));
+}
+
+void sh_edosk7705_outb(unsigned char value, unsigned long port)
+{
+	if (port >= 0x300 && port < 0x320 && port & 0x01) {
+		__raw_writew(((unsigned short)value << 8), port - 1);
+		return;
+	}
+
+	__raw_writeb(value, sh_edosk7705_isa_port2addr(port));
+}
+
+void sh_edosk7705_insb(unsigned long port, void *addr, unsigned long count)
+{
+	unsigned char *p = addr;
+
+	while (count--)
+		*p++ = sh_edosk7705_inb(port);
+}
+
+void sh_edosk7705_outsb(unsigned long port, const void *addr, unsigned long count)
+{
+	unsigned char *p = (unsigned char *)addr;
+
+	while (count--)
+		sh_edosk7705_outb(*p++, port);
+}

kernel/arch/sh/boards/mach-edosk7705/setup.c

@@ -0,0 +1,36 @@
+/*
+ * arch/sh/boards/renesas/edosk7705/setup.c
+ *
+ * Copyright (C) 2000  Kazumoto Kojima
+ *
+ * Hitachi SolutionEngine Support.
+ *
+ * Modified for edosk7705 development
+ * board by S. Dunn, 2003.
+ */
+#include <linux/init.h>
+#include <linux/irq.h>
+#include <asm/machvec.h>
+#include <mach/edosk7705.h>
+
+static void __init sh_edosk7705_init_irq(void)
+{
+	/* This is the Ethernet interrupt */
+	make_imask_irq(0x09);
+}
+
+/*
+ * The Machine Vector
+ */
+static struct sh_machine_vector mv_edosk7705 __initmv = {
+	.mv_name		= "EDOSK7705",
+	.mv_nr_irqs		= 80,
+
+	.mv_inb			= sh_edosk7705_inb,
+	.mv_outb		= sh_edosk7705_outb,
+
+	.mv_insb		= sh_edosk7705_insb,
+	.mv_outsb		= sh_edosk7705_outsb,
+
+	.mv_init_irq		= sh_edosk7705_init_irq,
+};