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/*
* Renesas - AP-325RXA
* (Compatible with Algo System ., LTD. - AP-320A)
*
* Copyright (C) 2008 Renesas Solutions Corp.
* Author : Yusuke Goda <goda.yuske@renesas.com>
*
* 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/device.h>
#include <linux/platform_device.h>
#include <linux/mtd/physmap.h>
#include <linux/delay.h>
#include <asm/io.h>
static struct resource smc9118_resources[] = {
[0] = {
.start = 0xb6080000,
.end = 0xb60fffff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = 35,
.end = 35,
.flags = IORESOURCE_IRQ,
}
};
static struct platform_device smc9118_device = {
.name = "smc911x",
.id = -1,
.num_resources = ARRAY_SIZE(smc9118_resources),
.resource = smc9118_resources,
};
static struct mtd_partition ap325rxa_nor_flash_partitions[] = {
{
.name = "uboot",
.offset = 0,
.size = (1 * 1024 * 1024),
.mask_flags = MTD_WRITEABLE, /* Read-only */
}, {
.name = "kernel",
.offset = MTDPART_OFS_APPEND,
.size = (2 * 1024 * 1024),
}, {
.name = "other",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL,
},
};
static struct physmap_flash_data ap325rxa_nor_flash_data = {
.width = 2,
.parts = ap325rxa_nor_flash_partitions,
.nr_parts = ARRAY_SIZE(ap325rxa_nor_flash_partitions),
};
static struct resource ap325rxa_nor_flash_resources[] = {
[0] = {
.name = "NOR Flash",
.start = 0x00000000,
.end = 0x00ffffff,
.flags = IORESOURCE_MEM,
}
};
static struct platform_device ap325rxa_nor_flash_device = {
.name = "physmap-flash",
.resource = ap325rxa_nor_flash_resources,
.num_resources = ARRAY_SIZE(ap325rxa_nor_flash_resources),
.dev = {
.platform_data = &ap325rxa_nor_flash_data,
},
};
static struct platform_device *ap325rxa_devices[] __initdata = {
&smc9118_device,
&ap325rxa_nor_flash_device
};
static int __init ap325rxa_devices_setup(void)
{
return platform_add_devices(ap325rxa_devices,
ARRAY_SIZE(ap325rxa_devices));
}
device_initcall(ap325rxa_devices_setup);
#define MSTPCR0 (0xA4150030)
#define MSTPCR2 (0xA4150038)
static void __init ap325rxa_setup(char **cmdline_p)
{
/* enable VEU0 + VEU1 */
ctrl_outl(ctrl_inl(MSTPCR2) & ~0x00000044, MSTPCR2); /* bit 2 + 6 */
/* enable MERAM */
ctrl_outl(ctrl_inl(MSTPCR0) & ~0x00000001, MSTPCR0); /* bit 0 */
}
static struct sh_machine_vector mv_ap325rxa __initmv = {
.mv_name = "AP-325RXA",
.mv_setup = ap325rxa_setup,
};
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