[deliverable/linux.git] / arch / arm / mach-nomadik / board-nhk8815.c

/*
 *  linux/arch/arm/mach-nomadik/board-8815nhk.c
 *
 *  Copyright (C) STMicroelectronics
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2, as
 * published by the Free Software Foundation.
 *
 *  NHK15 board specifc driver definition
 */
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/amba/bus.h>
#include <linux/amba/mmci.h>
#include <linux/interrupt.h>
#include <linux/gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/onenand.h>
#include <linux/mtd/partitions.h>
#include <linux/i2c.h>
#include <linux/io.h>
#include <asm/hardware/vic.h>
#include <asm/sizes.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <asm/mach/flash.h>
#include <asm/mach/time.h>

#include <plat/gpio-nomadik.h>
#include <plat/mtu.h>

#include <mach/nand.h>
#include <mach/fsmc.h>

#include "cpu-8815.h"

/* Initial value for SRC control register: all timers use MXTAL/8 source */
#define SRC_CR_INIT_MASK	0x00007fff
#define SRC_CR_INIT_VAL		0x2aaa8000

/* These addresses span 16MB, so use three individual pages */
static struct resource nhk8815_nand_resources[] = {
	{
		.name = "nand_addr",
		.start = NAND_IO_ADDR,
		.end = NAND_IO_ADDR + 0xfff,
		.flags = IORESOURCE_MEM,
	}, {
		.name = "nand_cmd",
		.start = NAND_IO_CMD,
		.end = NAND_IO_CMD + 0xfff,
		.flags = IORESOURCE_MEM,
	}, {
		.name = "nand_data",
		.start = NAND_IO_DATA,
		.end = NAND_IO_DATA + 0xfff,
		.flags = IORESOURCE_MEM,
	}
};

static int nhk8815_nand_init(void)
{
	/* FSMC setup for nand chip select (8-bit nand in 8815NHK) */
	writel(0x0000000E, FSMC_PCR(0));
	writel(0x000D0A00, FSMC_PMEM(0));
	writel(0x00100A00, FSMC_PATT(0));

	/* enable access to the chip select area */
	writel(readl(FSMC_PCR(0)) | 0x04, FSMC_PCR(0));

	return 0;
}

/*
 * These partitions are the same as those used in the 2.6.20 release
 * shipped by the vendor; the first two partitions are mandated
 * by the boot ROM, and the bootloader area is somehow oversized...
 */
static struct mtd_partition nhk8815_partitions[] = {
	{
		.name	= "X-Loader(NAND)",
		.offset = 0,
		.size	= SZ_256K,
	}, {
		.name	= "MemInit(NAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= SZ_256K,
	}, {
		.name	= "BootLoader(NAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= SZ_2M,
	}, {
		.name	= "Kernel zImage(NAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 3 * SZ_1M,
	}, {
		.name	= "Root Filesystem(NAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 22 * SZ_1M,
	}, {
		.name	= "User Filesystem(NAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= MTDPART_SIZ_FULL,
	}
};

static struct nomadik_nand_platform_data nhk8815_nand_data = {
	.parts		= nhk8815_partitions,
	.nparts		= ARRAY_SIZE(nhk8815_partitions),
	.options	= NAND_COPYBACK | NAND_CACHEPRG | NAND_NO_PADDING,
	.init		= nhk8815_nand_init,
};

static struct platform_device nhk8815_nand_device = {
	.name		= "nomadik_nand",
	.dev		= {
		.platform_data = &nhk8815_nand_data,
	},
	.resource	= nhk8815_nand_resources,
	.num_resources	= ARRAY_SIZE(nhk8815_nand_resources),
};

/* These are the partitions for the OneNand device, different from above */
static struct mtd_partition nhk8815_onenand_partitions[] = {
	{
		.name	= "X-Loader(OneNAND)",
		.offset = 0,
		.size	= SZ_256K,
	}, {
		.name	= "MemInit(OneNAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= SZ_256K,
	}, {
		.name	= "BootLoader(OneNAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= SZ_2M-SZ_256K,
	}, {
		.name	= "SysImage(OneNAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 4 * SZ_1M,
	}, {
		.name	= "Root Filesystem(OneNAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 22 * SZ_1M,
	}, {
		.name	= "User Filesystem(OneNAND)",
		.offset	= MTDPART_OFS_APPEND,
		.size	= MTDPART_SIZ_FULL,
	}
};

static struct onenand_platform_data nhk8815_onenand_data = {
	.parts		= nhk8815_onenand_partitions,
	.nr_parts	= ARRAY_SIZE(nhk8815_onenand_partitions),
};

static struct resource nhk8815_onenand_resource[] = {
	{
		.start		= 0x30000000,
		.end		= 0x30000000 + SZ_128K - 1,
		.flags		= IORESOURCE_MEM,
	},
};

static struct platform_device nhk8815_onenand_device = {
	.name		= "onenand-flash",
	.id		= -1,
	.dev		= {
		.platform_data	= &nhk8815_onenand_data,
	},
	.resource	= nhk8815_onenand_resource,
	.num_resources	= ARRAY_SIZE(nhk8815_onenand_resource),
};

static void __init nhk8815_onenand_init(void)
{
#ifdef CONFIG_MTD_ONENAND
       /* Set up SMCS0 for OneNand */
	writel(0x000030db, FSMC_BCR(0));
	writel(0x02100551, FSMC_BTR(0));
#endif
}

static struct mmci_platform_data mmcsd_plat_data = {
	.ocr_mask = MMC_VDD_29_30,
	.f_max = 48000000,
	.gpio_wp = -1,
	.gpio_cd = 111,
	.cd_invert = true,
	.capabilities = MMC_CAP_MMC_HIGHSPEED |
	MMC_CAP_SD_HIGHSPEED | MMC_CAP_4_BIT_DATA,
};

static int __init nhk8815_mmcsd_init(void)
{
	int ret;

	ret = gpio_request(112, "card detect bias");
	if (ret)
		return ret;
	gpio_direction_output(112, 0);
	amba_apb_device_add(NULL, "mmci", NOMADIK_SDI_BASE, SZ_4K, IRQ_SDMMC, 0, &mmcsd_plat_data, 0x10180180);
	return 0;
}
module_init(nhk8815_mmcsd_init);

static struct resource nhk8815_eth_resources[] = {
	{
		.name = "smc91x-regs",
		.start = 0x34000000 + 0x300,
		.end = 0x34000000 + SZ_64K - 1,
		.flags = IORESOURCE_MEM,
	}, {
		.start = NOMADIK_GPIO_TO_IRQ(115),
		.end = NOMADIK_GPIO_TO_IRQ(115),
		.flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
	}
};

static struct platform_device nhk8815_eth_device = {
	.name = "smc91x",
	.resource = nhk8815_eth_resources,
	.num_resources = ARRAY_SIZE(nhk8815_eth_resources),
};

static int __init nhk8815_eth_init(void)
{
	int gpio_nr = 115; /* hardwired in the board */
	int err;

	err = gpio_request(gpio_nr, "eth_irq");
	if (!err) err = nmk_gpio_set_mode(gpio_nr, NMK_GPIO_ALT_GPIO);
	if (!err) err = gpio_direction_input(gpio_nr);
	if (err)
		pr_err("Error %i in %s\n", err, __func__);
	return err;
}
device_initcall(nhk8815_eth_init);

static struct platform_device *nhk8815_platform_devices[] __initdata = {
	&nhk8815_nand_device,
	&nhk8815_onenand_device,
	&nhk8815_eth_device,
	/* will add more devices */
};

static void __init nomadik_timer_init(void)
{
	u32 src_cr;

	/* Configure timer sources in "system reset controller" ctrl reg */
	src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
	src_cr &= SRC_CR_INIT_MASK;
	src_cr |= SRC_CR_INIT_VAL;
	writel(src_cr, io_p2v(NOMADIK_SRC_BASE));

	nmdk_timer_init(io_p2v(NOMADIK_MTU0_BASE));
}

static struct sys_timer nomadik_timer = {
	.init	= nomadik_timer_init,
};

static struct i2c_board_info __initdata nhk8815_i2c0_devices[] = {
	{
		I2C_BOARD_INFO("stw4811", 0x2d),
	},
};

static struct i2c_board_info __initdata nhk8815_i2c1_devices[] = {
	{
		I2C_BOARD_INFO("camera", 0x10),
	},
	{
		I2C_BOARD_INFO("stw5095", 0x1a),
	},
	{
		I2C_BOARD_INFO("lis3lv02dl", 0x1d),
	},
};

static struct i2c_board_info __initdata nhk8815_i2c2_devices[] = {
	{
		I2C_BOARD_INFO("stw4811-usb", 0x2d),
	},
};

static void __init nhk8815_platform_init(void)
{
	cpu8815_platform_init();
	nhk8815_onenand_init();
	platform_add_devices(nhk8815_platform_devices,
			     ARRAY_SIZE(nhk8815_platform_devices));

	amba_apb_device_add(NULL, "uart0", NOMADIK_UART0_BASE, SZ_4K, IRQ_UART0, 0, NULL, 0);
	amba_apb_device_add(NULL, "uart1", NOMADIK_UART1_BASE, SZ_4K, IRQ_UART1, 0, NULL, 0);

	i2c_register_board_info(0, nhk8815_i2c0_devices,
				ARRAY_SIZE(nhk8815_i2c0_devices));
	i2c_register_board_info(1, nhk8815_i2c1_devices,
				ARRAY_SIZE(nhk8815_i2c1_devices));
	i2c_register_board_info(2, nhk8815_i2c2_devices,
				ARRAY_SIZE(nhk8815_i2c2_devices));
}

MACHINE_START(NOMADIK, "NHK8815")
	/* Maintainer: ST MicroElectronics */
	.atag_offset	= 0x100,
	.map_io		= cpu8815_map_io,
	.init_irq	= cpu8815_init_irq,
	.handle_irq	= vic_handle_irq,
	.timer		= &nomadik_timer,
	.init_machine	= nhk8815_platform_init,
	.restart	= cpu8815_restart,
MACHINE_END
Commit	Line	Data
28ad94ec AR	1	/*
	2	* linux/arch/arm/mach-nomadik/board-8815nhk.c
	3	*
	4	* Copyright (C) STMicroelectronics
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2, as
	8	* published by the Free Software Foundation.
	9	*
	10	* NHK15 board specifc driver definition
	11	*/
	12	#include <linux/types.h>
	13	#include <linux/kernel.h>
	14	#include <linux/init.h>
	15	#include <linux/platform_device.h>
	16	#include <linux/amba/bus.h>
171af7dc	17	#include <linux/amba/mmci.h>
725b1f9d AR	18	#include <linux/interrupt.h>
725b1f9d AR	19	#include <linux/gpio.h>
63234717 AR	20	#include <linux/mtd/mtd.h>
63234717 AR	21	#include <linux/mtd/nand.h>
c1558b55	22	#include <linux/mtd/onenand.h>
63234717	23	#include <linux/mtd/partitions.h>
d088f671	24	#include <linux/i2c.h>
63234717	25	#include <linux/io.h>
42ab5304	26	#include <asm/hardware/vic.h>
63234717	27	#include <asm/sizes.h>
28ad94ec AR	28	#include <asm/mach-types.h>
	29	#include <asm/mach/arch.h>
	30	#include <asm/mach/irq.h>
8b85e7cb	31	#include <asm/mach/flash.h>
b9576623	32	#include <asm/mach/time.h>
59b559d7	33
0f332861	34	#include <plat/gpio-nomadik.h>
59b559d7 SK	35	#include <plat/mtu.h>
59b559d7 SK	36
63234717 AR	37	#include <mach/nand.h>
63234717 AR	38	#include <mach/fsmc.h>
28ad94ec	39
61b38753 LW	40	#include "cpu-8815.h"
61b38753 LW	41
59b559d7 SK	42	/* Initial value for SRC control register: all timers use MXTAL/8 source */
	43	#define SRC_CR_INIT_MASK 0x00007fff
	44	#define SRC_CR_INIT_VAL 0x2aaa8000
	45
3ad2f3fb	46	/* These addresses span 16MB, so use three individual pages */
63234717 AR	47	static struct resource nhk8815_nand_resources[] = {
	48	{
	49	.name = "nand_addr",
	50	.start = NAND_IO_ADDR,
	51	.end = NAND_IO_ADDR + 0xfff,
	52	.flags = IORESOURCE_MEM,
	53	}, {
	54	.name = "nand_cmd",
	55	.start = NAND_IO_CMD,
	56	.end = NAND_IO_CMD + 0xfff,
	57	.flags = IORESOURCE_MEM,
	58	}, {
	59	.name = "nand_data",
	60	.start = NAND_IO_DATA,
	61	.end = NAND_IO_DATA + 0xfff,
	62	.flags = IORESOURCE_MEM,
	63	}
	64	};
	65
	66	static int nhk8815_nand_init(void)
	67	{
	68	/* FSMC setup for nand chip select (8-bit nand in 8815NHK) */
	69	writel(0x0000000E, FSMC_PCR(0));
	70	writel(0x000D0A00, FSMC_PMEM(0));
	71	writel(0x00100A00, FSMC_PATT(0));
	72
	73	/* enable access to the chip select area */
	74	writel(readl(FSMC_PCR(0)) \| 0x04, FSMC_PCR(0));
	75
	76	return 0;
	77	}
	78
	79	/*
	80	* These partitions are the same as those used in the 2.6.20 release
	81	* shipped by the vendor; the first two partitions are mandated
	82	* by the boot ROM, and the bootloader area is somehow oversized...
	83	*/
	84	static struct mtd_partition nhk8815_partitions[] = {
	85	{
	86	.name = "X-Loader(NAND)",
	87	.offset = 0,
	88	.size = SZ_256K,
	89	}, {
	90	.name = "MemInit(NAND)",
	91	.offset = MTDPART_OFS_APPEND,
	92	.size = SZ_256K,
	93	}, {
	94	.name = "BootLoader(NAND)",
	95	.offset = MTDPART_OFS_APPEND,
	96	.size = SZ_2M,
	97	}, {
	98	.name = "Kernel zImage(NAND)",
	99	.offset = MTDPART_OFS_APPEND,
	100	.size = 3 * SZ_1M,
	101	}, {
	102	.name = "Root Filesystem(NAND)",
	103	.offset = MTDPART_OFS_APPEND,
	104	.size = 22 * SZ_1M,
	105	}, {
	106	.name = "User Filesystem(NAND)",
	107	.offset = MTDPART_OFS_APPEND,
	108	.size = MTDPART_SIZ_FULL,
	109	}
	110	};
111
112	static struct nomadik_nand_platform_data nhk8815_nand_data = {
113	.parts = nhk8815_partitions,
114	.nparts = ARRAY_SIZE(nhk8815_partitions),
b0247eac	115	.options = NAND_COPYBACK \| NAND_CACHEPRG \| NAND_NO_PADDING,
63234717 AR	116	.init = nhk8815_nand_init,
	117	};
	118
	119	static struct platform_device nhk8815_nand_device = {
	120	.name = "nomadik_nand",
	121	.dev = {
	122	.platform_data = &nhk8815_nand_data,
	123	},
	124	.resource = nhk8815_nand_resources,
	125	.num_resources = ARRAY_SIZE(nhk8815_nand_resources),
	126	};
	127
8b85e7cb AR	128	/* These are the partitions for the OneNand device, different from above */
	129	static struct mtd_partition nhk8815_onenand_partitions[] = {
	130	{
	131	.name = "X-Loader(OneNAND)",
	132	.offset = 0,
	133	.size = SZ_256K,
	134	}, {
	135	.name = "MemInit(OneNAND)",
	136	.offset = MTDPART_OFS_APPEND,
	137	.size = SZ_256K,
	138	}, {
	139	.name = "BootLoader(OneNAND)",
	140	.offset = MTDPART_OFS_APPEND,
	141	.size = SZ_2M-SZ_256K,
	142	}, {
	143	.name = "SysImage(OneNAND)",
	144	.offset = MTDPART_OFS_APPEND,
	145	.size = 4 * SZ_1M,
	146	}, {
	147	.name = "Root Filesystem(OneNAND)",
	148	.offset = MTDPART_OFS_APPEND,
	149	.size = 22 * SZ_1M,
	150	}, {
	151	.name = "User Filesystem(OneNAND)",
	152	.offset = MTDPART_OFS_APPEND,
	153	.size = MTDPART_SIZ_FULL,
	154	}
	155	};
	156
c1558b55	157	static struct onenand_platform_data nhk8815_onenand_data = {
8b85e7cb AR	158	.parts = nhk8815_onenand_partitions,
	159	.nr_parts = ARRAY_SIZE(nhk8815_onenand_partitions),
	160	};
	161
	162	static struct resource nhk8815_onenand_resource[] = {
	163	{
	164	.start = 0x30000000,
	165	.end = 0x30000000 + SZ_128K - 1,
	166	.flags = IORESOURCE_MEM,
	167	},
	168	};
	169
	170	static struct platform_device nhk8815_onenand_device = {
c1558b55	171	.name = "onenand-flash",
8b85e7cb AR	172	.id = -1,
	173	.dev = {
	174	.platform_data = &nhk8815_onenand_data,
	175	},
	176	.resource = nhk8815_onenand_resource,
	177	.num_resources = ARRAY_SIZE(nhk8815_onenand_resource),
	178	};
	179
	180	static void __init nhk8815_onenand_init(void)
	181	{
c1558b55	182	#ifdef CONFIG_MTD_ONENAND
8b85e7cb	183	/* Set up SMCS0 for OneNand */
c1558b55 AR	184	writel(0x000030db, FSMC_BCR(0));
c1558b55 AR	185	writel(0x02100551, FSMC_BTR(0));
8b85e7cb AR	186	#endif
8b85e7cb AR	187	}
63234717	188
171af7dc LW	189	static struct mmci_platform_data mmcsd_plat_data = {
	190	.ocr_mask = MMC_VDD_29_30,
	191	.f_max = 48000000,
	192	.gpio_wp = -1,
	193	.gpio_cd = 111,
	194	.cd_invert = true,
	195	.capabilities = MMC_CAP_MMC_HIGHSPEED \|
	196	MMC_CAP_SD_HIGHSPEED \| MMC_CAP_4_BIT_DATA,
	197	};
	198
	199	static int __init nhk8815_mmcsd_init(void)
	200	{
	201	int ret;
	202
	203	ret = gpio_request(112, "card detect bias");
	204	if (ret)
	205	return ret;
	206	gpio_direction_output(112, 0);
	207	amba_apb_device_add(NULL, "mmci", NOMADIK_SDI_BASE, SZ_4K, IRQ_SDMMC, 0, &mmcsd_plat_data, 0x10180180);
	208	return 0;
	209	}
	210	module_init(nhk8815_mmcsd_init);
	211
725b1f9d AR	212	static struct resource nhk8815_eth_resources[] = {
	213	{
	214	.name = "smc91x-regs",
	215	.start = 0x34000000 + 0x300,
	216	.end = 0x34000000 + SZ_64K - 1,
	217	.flags = IORESOURCE_MEM,
	218	}, {
	219	.start = NOMADIK_GPIO_TO_IRQ(115),
	220	.end = NOMADIK_GPIO_TO_IRQ(115),
	221	.flags = IORESOURCE_IRQ \| IRQF_TRIGGER_RISING,
	222	}
	223	};
	224
	225	static struct platform_device nhk8815_eth_device = {
	226	.name = "smc91x",
	227	.resource = nhk8815_eth_resources,
	228	.num_resources = ARRAY_SIZE(nhk8815_eth_resources),
	229	};
	230
	231	static int __init nhk8815_eth_init(void)
	232	{
	233	int gpio_nr = 115; /* hardwired in the board */
	234	int err;
	235
	236	err = gpio_request(gpio_nr, "eth_irq");
	237	if (!err) err = nmk_gpio_set_mode(gpio_nr, NMK_GPIO_ALT_GPIO);
	238	if (!err) err = gpio_direction_input(gpio_nr);
	239	if (err)
	240	pr_err("Error %i in %s\n", err, __func__);
	241	return err;
	242	}
	243	device_initcall(nhk8815_eth_init);
	244
28ad94ec	245	static struct platform_device *nhk8815_platform_devices[] __initdata = {
63234717	246	&nhk8815_nand_device,
8b85e7cb	247	&nhk8815_onenand_device,
725b1f9d AR	248	&nhk8815_eth_device,
725b1f9d AR	249	/* will add more devices */
28ad94ec AR	250	};
28ad94ec AR	251
59b559d7 SK	252	static void __init nomadik_timer_init(void)
	253	{
	254	u32 src_cr;
	255
	256	/* Configure timer sources in "system reset controller" ctrl reg */
	257	src_cr = readl(io_p2v(NOMADIK_SRC_BASE));
	258	src_cr &= SRC_CR_INIT_MASK;
	259	src_cr \|= SRC_CR_INIT_VAL;
	260	writel(src_cr, io_p2v(NOMADIK_SRC_BASE));
	261
b9576623	262	nmdk_timer_init(io_p2v(NOMADIK_MTU0_BASE));
59b559d7 SK	263	}
	264
	265	static struct sys_timer nomadik_timer = {
	266	.init = nomadik_timer_init,
	267	};
	268
d088f671 LW	269	static struct i2c_board_info __initdata nhk8815_i2c0_devices[] = {
	270	{
	271	I2C_BOARD_INFO("stw4811", 0x2d),
	272	},
	273	};
	274
	275	static struct i2c_board_info __initdata nhk8815_i2c1_devices[] = {
	276	{
	277	I2C_BOARD_INFO("camera", 0x10),
	278	},
	279	{
	280	I2C_BOARD_INFO("stw5095", 0x1a),
	281	},
	282	{
	283	I2C_BOARD_INFO("lis3lv02dl", 0x1d),
	284	},
	285	};
	286
	287	static struct i2c_board_info __initdata nhk8815_i2c2_devices[] = {
	288	{
	289	I2C_BOARD_INFO("stw4811-usb", 0x2d),
	290	},
	291	};
	292
28ad94ec AR	293	static void __init nhk8815_platform_init(void)
28ad94ec AR	294	{
28ad94ec	295	cpu8815_platform_init();
8b85e7cb	296	nhk8815_onenand_init();
28ad94ec AR	297	platform_add_devices(nhk8815_platform_devices,
	298	ARRAY_SIZE(nhk8815_platform_devices));
	299
7c77852d LW	300	amba_apb_device_add(NULL, "uart0", NOMADIK_UART0_BASE, SZ_4K, IRQ_UART0, 0, NULL, 0);
7c77852d LW	301	amba_apb_device_add(NULL, "uart1", NOMADIK_UART1_BASE, SZ_4K, IRQ_UART1, 0, NULL, 0);
d088f671 LW	302
	303	i2c_register_board_info(0, nhk8815_i2c0_devices,
	304	ARRAY_SIZE(nhk8815_i2c0_devices));
	305	i2c_register_board_info(1, nhk8815_i2c1_devices,
	306	ARRAY_SIZE(nhk8815_i2c1_devices));
	307	i2c_register_board_info(2, nhk8815_i2c2_devices,
	308	ARRAY_SIZE(nhk8815_i2c2_devices));
28ad94ec AR	309	}
	310
	311	MACHINE_START(NOMADIK, "NHK8815")
	312	/* Maintainer: ST MicroElectronics */
013b5fb2	313	.atag_offset = 0x100,
28ad94ec AR	314	.map_io = cpu8815_map_io,
28ad94ec AR	315	.init_irq = cpu8815_init_irq,
42ab5304	316	.handle_irq = vic_handle_irq,
28ad94ec AR	317	.timer = &nomadik_timer,
28ad94ec AR	318	.init_machine = nhk8815_platform_init,
35b47a40	319	.restart = cpu8815_restart,
28ad94ec	320	MACHINE_END