sh: Add setup code for various CPU subtypes.

This adds some simple setup code for most of the CPU subtypes,
primarily simple platform device registration.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/arch/sh/kernel/cpu/sh4/setup-sh7770.c b/arch/sh/kernel/cpu/sh4/setup-sh7770.c
new file mode 100644
index 000000000000..6a04cc5f5aca
--- /dev/null
+++ b/arch/sh/kernel/cpu/sh4/setup-sh7770.c
@@ -0,0 +1,53 @@
+/*
+ * SH7770 Setup
+ *
+ *  Copyright (C) 2006  Paul Mundt
+ *
+ * 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/platform_device.h>
+#include <linux/init.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+static struct plat_sci_port sci_platform_data[] = {
+        {
+                .mapbase        = 0xff923000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 61, 61, 61, 61 },
+        }, {
+                .mapbase        = 0xff924000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 62, 62, 62, 62 },
+        }, {
+                .mapbase        = 0xff925000,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .type           = PORT_SCIF,
+                .irqs           = { 63, 63, 63, 63 },
+        }, {
+                .flags = 0,
+        }
+};
+
+static struct platform_device sci_device = {
+        .name           = "sh-sci",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = sci_platform_data,
+        },
+};
+
+static struct platform_device *sh7770_devices[] __initdata = {
+        &sci_device,
+};
+
+static int __init sh7770_devices_setup(void)
+{
+        return platform_add_devices(sh7770_devices,
+                                    ARRAY_SIZE(sh7770_devices));
+}
+__initcall(sh7770_devices_setup);