Start of an attempt to unify support for GT64120 based boards.

1 files changed, 95 insertions, 0 deletions

diff --git a/arch/mips/gt64120/momenco_ocelot/setup.c b/arch/mips/gt64120/momenco_ocelot/setup.c
new file mode 100644
index 000000000..0ffc8c317
--- /dev/null
+++ b/arch/mips/gt64120/momenco_ocelot/setup.c
@@ -0,0 +1,95 @@
+/*
+ * setup.c
+ *
+ * BRIEF MODULE DESCRIPTION
+ * Galileo Evaluation Boards - board dependent boot routines
+ *
+ * Copyright (C) 1996, 1997, 2001  Ralf Baechle
+ * Copyright (C) 2000 RidgeRun, Inc.
+ * Author: RidgeRun, Inc.
+ *   glonnon@ridgerun.com, skranz@ridgerun.com, stevej@ridgerun.com
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ * Author: jsun@mvista.com or jsun@junsun.net
+ *
+ *  This program is free software; you can redistribute  it and/or modify it
+ *  under  the terms of  the GNU General  Public License as published by the
+ *  Free Software Foundation;  either version 2 of the  License, or (at your
+ *  option) any later version.
+ *
+ *  THIS  SOFTWARE  IS PROVIDED   ``AS  IS'' AND   ANY  EXPRESS OR IMPLIED
+ *  WARRANTIES,   INCLUDING, BUT NOT  LIMITED  TO, THE IMPLIED WARRANTIES OF
+ *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
+ *  NO  EVENT  SHALL   THE AUTHOR  BE    LIABLE FOR ANY   DIRECT, INDIRECT,
+ *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED   TO, PROCUREMENT OF  SUBSTITUTE GOODS  OR SERVICES; LOSS OF
+ *  USE, DATA,  OR PROFITS; OR  BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ *  ANY THEORY OF LIABILITY, WHETHER IN  CONTRACT, STRICT LIABILITY, OR TORT
+ *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ *  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  You should have received a copy of the  GNU General Public License along
+ *  with this program; if not, write  to the Free Software Foundation, Inc.,
+ *  675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/mm.h>
+#include <linux/swap.h>
+#include <linux/ioport.h>
+#include <linux/sched.h>
+#include <linux/interrupt.h>
+#include <linux/pci.h>
+#include <linux/timex.h>
+#include <asm/bootinfo.h>
+#include <asm/page.h>
+#include <asm/bootinfo.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/pci.h>
+#include <asm/processor.h>
+#include <asm/ptrace.h>
+#include <asm/reboot.h>
+#include <asm/mc146818rtc.h>
+#include <linux/version.h>
+#include <linux/bootmem.h>
+#include <linux/blk.h>
+#include <asm/gt64120/gt64120.h>
+
+extern struct rtc_ops no_rtc_ops;
+struct rtc_ops *rtc_ops;
+
+/* These functions are used for rebooting or halting the machine*/
+extern void momenco_ocelot_restart(char *command);
+extern void momenco_ocelot_halt(void);
+extern void momenco_ocelot_power_off(void);
+
+char arcs_cmdline[COMMAND_LINE_SIZE]= { ""/*console=ttyS0,9600"*/ };
+
+void (*board_time_init) (struct irqaction * irq);
+
+extern void gt64120_time_init(void);
+extern void momenco_ocelot_irq_setup(void);
+
+void momenco_ocelot_setup(void)
+{
+	unsigned int i, j;
+
+	irq_setup = momenco_ocelot_irq_setup;
+	board_time_init = gt64120_time_init;
+
+	mips_io_port_base = KSEG1;
+
+	_machine_restart = momenco_ocelot_restart;
+	_machine_halt = momenco_ocelot_halt;
+	_machine_power_off = momenco_ocelot_power_off;
+
+	/*
+	 * initrd_start = (ulong)ocelot_initrd_start;
+	 * initrd_end = (ulong)ocelot_initrd_start + (ulong)ocelot_initrd_size;
+	 * initrd_below_start_ok = 1;
+	 */
+	rtc_ops = &no_rtc_ops;
+}