1 files changed, 193 insertions, 0 deletions

diff --git a/arch/sh/boards/board-edosk7760.c b/arch/sh/boards/board-edosk7760.c
new file mode 100644
index 000000000000..35dc0994875d
--- /dev/null
+++ b/arch/sh/boards/board-edosk7760.c
@@ -0,0 +1,193 @@
+/*
+ * Renesas Europe EDOSK7760 Board Support
+ *
+ * Copyright (C) 2008 SPES Societa' Progettazione Elettronica e Software Ltd.
+ * Author: Luca Santini <luca.santini@spesonline.com>
+ *
+ * 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 program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * 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/types.h>
+#include <linux/platform_device.h>
+#include <linux/smc91x.h>
+#include <linux/interrupt.h>
+#include <linux/i2c.h>
+#include <linux/mtd/physmap.h>
+#include <asm/machvec.h>
+#include <asm/io.h>
+#include <asm/addrspace.h>
+#include <asm/delay.h>
+#include <asm/i2c-sh7760.h>
+#include <asm/sizes.h>
+
+/* Bus state controller registers for CS4 area */
+#define BSC_CS4BCR      0xA4FD0010
+#define BSC_CS4WCR      0xA4FD0030
+
+#define SMC_IOBASE      0xA2000000
+#define SMC_IO_OFFSET   0x300
+#define SMC_IOADDR      (SMC_IOBASE + SMC_IO_OFFSET)
+
+#define ETHERNET_IRQ    5
+
+/* NOR flash */
+static struct mtd_partition edosk7760_nor_flash_partitions[] = {
+        {
+                .name = "bootloader",
+                .offset = 0,
+                .size = SZ_256K,
+                .mask_flags = MTD_WRITEABLE,    /* Read-only */
+        }, {
+                .name = "kernel",
+                .offset = MTDPART_OFS_APPEND,
+                .size = SZ_2M,
+        }, {
+                .name = "fs",
+                .offset = MTDPART_OFS_APPEND,
+                .size = SZ_26M,
+        }, {
+                .name = "other",
+                .offset = MTDPART_OFS_APPEND,
+                .size = MTDPART_SIZ_FULL,
+        },
+};
+
+static struct physmap_flash_data edosk7760_nor_flash_data = {
+        .width          = 4,
+        .parts          = edosk7760_nor_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(edosk7760_nor_flash_partitions),
+};
+
+static struct resource edosk7760_nor_flash_resources[] = {
+        [0] = {
+                .name   = "NOR Flash",
+                .start  = 0x00000000,
+                .end    = 0x00000000 + SZ_32M - 1,
+                .flags  = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device edosk7760_nor_flash_device = {
+        .name           = "physmap-flash",
+        .resource       = edosk7760_nor_flash_resources,
+        .num_resources  = ARRAY_SIZE(edosk7760_nor_flash_resources),
+        .dev            = {
+                .platform_data = &edosk7760_nor_flash_data,
+        },
+};
+
+/* i2c initialization functions */
+static struct sh7760_i2c_platdata i2c_pd = {
+        .speed_khz      = 400,
+};
+
+static struct resource sh7760_i2c1_res[] = {
+        {
+                .start  = SH7760_I2C1_MMIO,
+                .end    = SH7760_I2C1_MMIOEND,
+                .flags  = IORESOURCE_MEM,
+        },{
+                .start  = SH7760_I2C1_IRQ,
+                .end    = SH7760_I2C1_IRQ,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sh7760_i2c1_dev = {
+        .dev    = {
+                .platform_data  = &i2c_pd,
+        },
+
+        .name           = SH7760_I2C_DEVNAME,
+        .id             = 1,
+        .resource       = sh7760_i2c1_res,
+        .num_resources  = ARRAY_SIZE(sh7760_i2c1_res),
+};
+
+static struct resource sh7760_i2c0_res[] = {
+        {
+                .start  = SH7760_I2C0_MMIO,
+                .end    = SH7760_I2C0_MMIOEND,
+                .flags  = IORESOURCE_MEM,
+        }, {
+                .start  = SH7760_I2C0_IRQ,
+                .end    = SH7760_I2C0_IRQ,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device sh7760_i2c0_dev = {
+        .dev    = {
+                .platform_data  = &i2c_pd,
+        },
+        .name           = SH7760_I2C_DEVNAME,
+        .id             = 0,
+        .resource       = sh7760_i2c0_res,
+        .num_resources  = ARRAY_SIZE(sh7760_i2c0_res),
+};
+
+/* eth initialization functions */
+static struct smc91x_platdata smc91x_info = {
+        .flags = SMC91X_USE_16BIT | SMC91X_IO_SHIFT_1 | IORESOURCE_IRQ_LOWLEVEL,
+};
+
+static struct resource smc91x_res[] = {
+        [0] = {
+                .start  = SMC_IOADDR,
+                .end    = SMC_IOADDR + SZ_32 - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start  = ETHERNET_IRQ,
+                .end    = ETHERNET_IRQ,
+                .flags  = IORESOURCE_IRQ ,
+        }
+};
+
+static struct platform_device smc91x_dev = {
+        .name           = "smc91x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(smc91x_res),
+        .resource       = smc91x_res,
+
+        .dev    = {
+                .platform_data  = &smc91x_info,
+        },
+};
+
+/* platform init code */
+static struct platform_device *edosk7760_devices[] __initdata = {
+        &smc91x_dev,
+        &edosk7760_nor_flash_device,
+        &sh7760_i2c0_dev,
+        &sh7760_i2c1_dev,
+};
+
+static int __init init_edosk7760_devices(void)
+{
+        plat_irq_setup_pins(IRQ_MODE_IRQ);
+
+        return platform_add_devices(edosk7760_devices,
+                                    ARRAY_SIZE(edosk7760_devices));
+}
+__initcall(init_edosk7760_devices);
+
+/*
+ * The Machine Vector
+ */
+struct sh_machine_vector mv_edosk7760 __initmv = {
+        .mv_name        = "EDOSK7760",
+        .mv_nr_irqs     = 128,
+};