sh: Add RSK2+SH7264 board

The RSK2+SH7264 board uses the sh7264 processor. It is often
referred to as just rsk7264. NOR Flash, SDRAM, serial, USB Host and
ethernet are working.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

3 files changed, 63 insertions, 0 deletions

diff --git a/arch/sh/boards/mach-rsk/Kconfig b/arch/sh/boards/mach-rsk/Kconfig
index aeff3b042205..4abbdee0e37f 100644
--- a/arch/sh/boards/mach-rsk/Kconfig
+++ b/arch/sh/boards/mach-rsk/Kconfig
@@ -13,6 +13,10 @@ config SH_RSK7203
         select ARCH_REQUIRE_GPIOLIB
         depends on CPU_SUBTYPE_SH7203
 
+config SH_RSK7264
+        bool "RSK2+SH7264"
+        depends on CPU_SUBTYPE_SH7264
+
 endchoice
 
 endif
diff --git a/arch/sh/boards/mach-rsk/Makefile b/arch/sh/boards/mach-rsk/Makefile
index 498da75ce38b..bae6ae45aba8 100644
--- a/arch/sh/boards/mach-rsk/Makefile
+++ b/arch/sh/boards/mach-rsk/Makefile
@@ -1,2 +1,3 @@
 obj-y                           := setup.o
 obj-$(CONFIG_SH_RSK7203)        += devices-rsk7203.o
+obj-$(CONFIG_SH_RSK7264)        += devices-rsk7264.o
diff --git a/arch/sh/boards/mach-rsk/devices-rsk7264.c b/arch/sh/boards/mach-rsk/devices-rsk7264.c
new file mode 100644
index 000000000000..7251e37a842f
--- /dev/null
+++ b/arch/sh/boards/mach-rsk/devices-rsk7264.c
@@ -0,0 +1,58 @@
+/*
+ * RSK+SH7264 Support.
+ *
+ * Copyright (C) 2012 Renesas Electronics Europe
+ *
+ * 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/init.h>
+#include <linux/types.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/input.h>
+#include <linux/smsc911x.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+
+static struct smsc911x_platform_config smsc911x_config = {
+        .phy_interface  = PHY_INTERFACE_MODE_MII,
+        .irq_polarity   = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
+        .irq_type       = SMSC911X_IRQ_TYPE_OPEN_DRAIN,
+        .flags          = SMSC911X_USE_16BIT | SMSC911X_SWAP_FIFO,
+};
+
+static struct resource smsc911x_resources[] = {
+        [0] = {
+                .start          = 0x28000000,
+                .end            = 0x280000ff,
+                .flags          = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start          = 65,
+                .end            = 65,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device smsc911x_device = {
+        .name           = "smsc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smsc911x_resources),
+        .resource       = smsc911x_resources,
+        .dev            = {
+                .platform_data = &smsc911x_config,
+        },
+};
+
+static struct platform_device *rsk7264_devices[] __initdata = {
+        &smsc911x_device,
+};
+
+static int __init rsk7264_devices_setup(void)
+{
+        return platform_add_devices(rsk7264_devices,
+                                    ARRAY_SIZE(rsk7264_devices));
+}
+device_initcall(rsk7264_devices_setup);