[mirror_ubuntu-hirsute-kernel.git] / arch / arm / mach-sa1100 / badge4.c

/*
 * linux/arch/arm/mach-sa1100/badge4.c
 *
 * BadgePAD 4 specific initialization
 *
 *   Tim Connors <connors@hpl.hp.com>
 *   Christopher Hoover <ch@hpl.hp.com>
 *
 * Copyright (C) 2002 Hewlett-Packard Company
 *
 * 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.
 *
 */
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/tty.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/errno.h>

#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <mach/irqs.h>

#include <asm/mach/arch.h>
#include <asm/mach/flash.h>
#include <asm/mach/map.h>
#include <asm/hardware/sa1111.h>
#include <asm/mach/serial_sa1100.h>

#include <mach/badge4.h>

#include "generic.h"

static struct resource sa1111_resources[] = {
	[0] = DEFINE_RES_MEM(BADGE4_SA1111_BASE, 0x2000),
	[1] = DEFINE_RES_IRQ(BADGE4_IRQ_GPIO_SA1111),
};

static int badge4_sa1111_enable(void *data, unsigned devid)
{
	if (devid == SA1111_DEVID_USB)
		badge4_set_5V(BADGE4_5V_USB, 1);
	return 0;
}

static void badge4_sa1111_disable(void *data, unsigned devid)
{
	if (devid == SA1111_DEVID_USB)
		badge4_set_5V(BADGE4_5V_USB, 0);
}

static struct sa1111_platform_data sa1111_info = {
	.disable_devs	= SA1111_DEVID_PS2_MSE,
	.enable		= badge4_sa1111_enable,
	.disable	= badge4_sa1111_disable,
};

static u64 sa1111_dmamask = 0xffffffffUL;

static struct platform_device sa1111_device = {
	.name		= "sa1111",
	.id		= 0,
	.dev		= {
		.dma_mask = &sa1111_dmamask,
		.coherent_dma_mask = 0xffffffff,
		.platform_data = &sa1111_info,
	},
	.num_resources	= ARRAY_SIZE(sa1111_resources),
	.resource	= sa1111_resources,
};

static struct platform_device *devices[] __initdata = {
	&sa1111_device,
};

static int __init badge4_sa1111_init(void)
{
	/*
	 * Ensure that the memory bus request/grant signals are setup,
	 * and the grant is held in its inactive state
	 */
	sa1110_mb_disable();

	/*
	 * Probe for SA1111.
	 */
	return platform_add_devices(devices, ARRAY_SIZE(devices));
}


/*
 * 1 x Intel 28F320C3 Advanced+ Boot Block Flash (32 Mi bit)
 *   Eight 4 KiW Parameter Bottom Blocks (64 KiB)
 *   Sixty-three 32 KiW Main Blocks (4032 Ki b)
 *
 * <or>
 *
 * 1 x Intel 28F640C3 Advanced+ Boot Block Flash (64 Mi bit)
 *   Eight 4 KiW Parameter Bottom Blocks (64 KiB)
 *   One-hundred-twenty-seven 32 KiW Main Blocks (8128 Ki b)
 */
static struct mtd_partition badge4_partitions[] = {
	{
		.name	= "BLOB boot loader",
		.offset	= 0,
		.size	= 0x0000A000
	}, {
		.name	= "params",
		.offset	= MTDPART_OFS_APPEND,
		.size	= 0x00006000
	}, {
		.name	= "root",
		.offset	= MTDPART_OFS_APPEND,
		.size	= MTDPART_SIZ_FULL
	}
};

static struct flash_platform_data badge4_flash_data = {
	.map_name	= "cfi_probe",
	.parts		= badge4_partitions,
	.nr_parts	= ARRAY_SIZE(badge4_partitions),
};

static struct resource badge4_flash_resource =
	DEFINE_RES_MEM(SA1100_CS0_PHYS, SZ_64M);

static int five_v_on __initdata = 0;

static int __init five_v_on_setup(char *ignore)
{
	five_v_on = 1;
	return 1;
}
__setup("five_v_on", five_v_on_setup);


static int __init badge4_init(void)
{
	int ret;

	if (!machine_is_badge4())
		return -ENODEV;

	/* LCD */
	GPCR  = (BADGE4_GPIO_LGP2 | BADGE4_GPIO_LGP3 |
		 BADGE4_GPIO_LGP4 | BADGE4_GPIO_LGP5 |
		 BADGE4_GPIO_LGP6 | BADGE4_GPIO_LGP7 |
		 BADGE4_GPIO_LGP8 | BADGE4_GPIO_LGP9 |
		 BADGE4_GPIO_GPA_VID | BADGE4_GPIO_GPB_VID |
		 BADGE4_GPIO_GPC_VID);
	GPDR &= ~BADGE4_GPIO_INT_VID;
	GPDR |= (BADGE4_GPIO_LGP2 | BADGE4_GPIO_LGP3 |
		 BADGE4_GPIO_LGP4 | BADGE4_GPIO_LGP5 |
		 BADGE4_GPIO_LGP6 | BADGE4_GPIO_LGP7 |
		 BADGE4_GPIO_LGP8 | BADGE4_GPIO_LGP9 |
		 BADGE4_GPIO_GPA_VID | BADGE4_GPIO_GPB_VID |
		 BADGE4_GPIO_GPC_VID);

	/* SDRAM SPD i2c */
	GPCR  = (BADGE4_GPIO_SDSDA | BADGE4_GPIO_SDSCL);
	GPDR |= (BADGE4_GPIO_SDSDA | BADGE4_GPIO_SDSCL);

	/* uart */
	GPCR  = (BADGE4_GPIO_UART_HS1 | BADGE4_GPIO_UART_HS2);
	GPDR |= (BADGE4_GPIO_UART_HS1 | BADGE4_GPIO_UART_HS2);

	/* CPLD muxsel0 input for mux/adc chip select */
	GPCR  = BADGE4_GPIO_MUXSEL0;
	GPDR |= BADGE4_GPIO_MUXSEL0;

	/* test points: J5, J6 as inputs, J7 outputs */
	GPDR &= ~(BADGE4_GPIO_TESTPT_J5 | BADGE4_GPIO_TESTPT_J6);
	GPCR  = BADGE4_GPIO_TESTPT_J7;
	GPDR |= BADGE4_GPIO_TESTPT_J7;

	/* 5V supply rail. */
	GPCR  = BADGE4_GPIO_PCMEN5V;		/* initially off */
	GPDR |= BADGE4_GPIO_PCMEN5V;

	/* CPLD sdram type inputs; set up by blob */
	//GPDR |= (BADGE4_GPIO_SDTYP1 | BADGE4_GPIO_SDTYP0);
	printk(KERN_DEBUG __FILE__ ": SDRAM CPLD typ1=%d typ0=%d\n",
		!!(GPLR & BADGE4_GPIO_SDTYP1),
		!!(GPLR & BADGE4_GPIO_SDTYP0));

	/* SA1111 reset pin; set up by blob */
	//GPSR  = BADGE4_GPIO_SA1111_NRST;
	//GPDR |= BADGE4_GPIO_SA1111_NRST;


	/* power management cruft */
	PGSR = 0;
	PWER = 0;
	PCFR = 0;
	PSDR = 0;

	PWER |= PWER_GPIO26;	/* wake up on an edge from TESTPT_J5 */
	PWER |= PWER_RTC;	/* wake up if rtc fires */

	/* drive sa1111_nrst during sleep */
	PGSR |= BADGE4_GPIO_SA1111_NRST;
	/* drive CPLD as is during sleep */
	PGSR |= (GPLR & (BADGE4_GPIO_SDTYP0|BADGE4_GPIO_SDTYP1));


	/* Now bring up the SA-1111. */
	ret = badge4_sa1111_init();
	if (ret < 0)
		printk(KERN_ERR
			"%s: SA-1111 initialization failed (%d)\n",
			__func__, ret);


	/* maybe turn on 5v0 from the start */
	badge4_set_5V(BADGE4_5V_INITIALLY, five_v_on);

	sa11x0_register_mtd(&badge4_flash_data, &badge4_flash_resource, 1);

	return 0;
}

arch_initcall(badge4_init);


static unsigned badge4_5V_bitmap = 0;

void badge4_set_5V(unsigned subsystem, int on)
{
	unsigned long flags;
	unsigned old_5V_bitmap;

	local_irq_save(flags);

	old_5V_bitmap = badge4_5V_bitmap;

	if (on) {
		badge4_5V_bitmap |= subsystem;
	} else {
		badge4_5V_bitmap &= ~subsystem;
	}

	/* detect on->off and off->on transitions */
	if ((!old_5V_bitmap) && (badge4_5V_bitmap)) {
		/* was off, now on */
		printk(KERN_INFO "%s: enabling 5V supply rail\n", __func__);
		GPSR = BADGE4_GPIO_PCMEN5V;
	} else if ((old_5V_bitmap) && (!badge4_5V_bitmap)) {
		/* was on, now off */
		printk(KERN_INFO "%s: disabling 5V supply rail\n", __func__);
		GPCR = BADGE4_GPIO_PCMEN5V;
	}

	local_irq_restore(flags);
}
EXPORT_SYMBOL(badge4_set_5V);


static struct map_desc badge4_io_desc[] __initdata = {
	{	/* SRAM  bank 1 */
		.virtual	= 0xf1000000,
		.pfn		= __phys_to_pfn(0x08000000),
		.length		= 0x00100000,
		.type		= MT_DEVICE
	}, {	/* SRAM  bank 2 */
		.virtual	= 0xf2000000,
		.pfn		= __phys_to_pfn(0x10000000),
		.length		= 0x00100000,
		.type		= MT_DEVICE
	}
};

static void
badge4_uart_pm(struct uart_port *port, u_int state, u_int oldstate)
{
	if (!state) {
		Ser1SDCR0 |= SDCR0_UART;
	}
}

static struct sa1100_port_fns badge4_port_fns __initdata = {
	//.get_mctrl	= badge4_get_mctrl,
	//.set_mctrl	= badge4_set_mctrl,
	.pm		= badge4_uart_pm,
};

static void __init badge4_map_io(void)
{
	sa1100_map_io();
	iotable_init(badge4_io_desc, ARRAY_SIZE(badge4_io_desc));

	sa1100_register_uart_fns(&badge4_port_fns);
	sa1100_register_uart(0, 3);
	sa1100_register_uart(1, 1);
}

MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4")
	.atag_offset	= 0x100,
	.map_io		= badge4_map_io,
	.nr_irqs	= SA1100_NR_IRQS,
	.init_irq	= sa1100_init_irq,
	.init_late	= sa11x0_init_late,
	.timer		= &sa1100_timer,
#ifdef CONFIG_SA1111
	.dma_zone_size	= SZ_1M,
#endif
	.restart	= sa11x0_restart,
MACHINE_END
Commit	Line	Data
1da177e4 LT	1	/*
	2	* linux/arch/arm/mach-sa1100/badge4.c
	3	*
	4	* BadgePAD 4 specific initialization
	5	*
	6	* Tim Connors <connors@hpl.hp.com>
	7	* Christopher Hoover <ch@hpl.hp.com>
	8	*
	9	* Copyright (C) 2002 Hewlett-Packard Company
	10	*
	11	* This program is free software; you can redistribute it and/or modify
	12	* it under the terms of the GNU General Public License version 2 as
	13	* published by the Free Software Foundation.
	14	*
	15	*/
	16	#include <linux/module.h>
	17	#include <linux/init.h>
	18	#include <linux/kernel.h>
d052d1be	19	#include <linux/platform_device.h>
1da177e4 LT	20	#include <linux/delay.h>
	21	#include <linux/tty.h>
	22	#include <linux/mtd/mtd.h>
	23	#include <linux/mtd/partitions.h>
	24	#include <linux/errno.h>
	25
a09e64fb	26	#include <mach/hardware.h>
1da177e4 LT	27	#include <asm/mach-types.h>
1da177e4 LT	28	#include <asm/setup.h>
a09e64fb	29	#include <mach/irqs.h>
1da177e4 LT	30
	31	#include <asm/mach/arch.h>
	32	#include <asm/mach/flash.h>
	33	#include <asm/mach/map.h>
	34	#include <asm/hardware/sa1111.h>
	35	#include <asm/mach/serial_sa1100.h>
	36
a09e64fb	37	#include <mach/badge4.h>
1da177e4 LT	38
	39	#include "generic.h"
	40
	41	static struct resource sa1111_resources[] = {
a181099e RK	42	[0] = DEFINE_RES_MEM(BADGE4_SA1111_BASE, 0x2000),
a181099e RK	43	[1] = DEFINE_RES_IRQ(BADGE4_IRQ_GPIO_SA1111),
1da177e4 LT	44	};
1da177e4 LT	45
3259701c RK	46	static int badge4_sa1111_enable(void *data, unsigned devid)
	47	{
	48	if (devid == SA1111_DEVID_USB)
	49	badge4_set_5V(BADGE4_5V_USB, 1);
	50	return 0;
	51	}
	52
	53	static void badge4_sa1111_disable(void *data, unsigned devid)
	54	{
	55	if (devid == SA1111_DEVID_USB)
	56	badge4_set_5V(BADGE4_5V_USB, 0);
	57	}
	58
19851c58	59	static struct sa1111_platform_data sa1111_info = {
07be45f5	60	.disable_devs = SA1111_DEVID_PS2_MSE,
3259701c RK	61	.enable = badge4_sa1111_enable,
3259701c RK	62	.disable = badge4_sa1111_disable,
19851c58 EM	63	};
19851c58 EM	64
1da177e4 LT	65	static u64 sa1111_dmamask = 0xffffffffUL;
	66
	67	static struct platform_device sa1111_device = {
	68	.name = "sa1111",
	69	.id = 0,
	70	.dev = {
	71	.dma_mask = &sa1111_dmamask,
	72	.coherent_dma_mask = 0xffffffff,
19851c58	73	.platform_data = &sa1111_info,
1da177e4 LT	74	},
	75	.num_resources = ARRAY_SIZE(sa1111_resources),
	76	.resource = sa1111_resources,
	77	};
	78
	79	static struct platform_device *devices[] __initdata = {
	80	&sa1111_device,
	81	};
	82
	83	static int __init badge4_sa1111_init(void)
	84	{
	85	/*
	86	* Ensure that the memory bus request/grant signals are setup,
	87	* and the grant is held in its inactive state
	88	*/
	89	sa1110_mb_disable();
	90
	91	/*
	92	* Probe for SA1111.
	93	*/
	94	return platform_add_devices(devices, ARRAY_SIZE(devices));
	95	}
	96
	97
	98	/*
	99	* 1 x Intel 28F320C3 Advanced+ Boot Block Flash (32 Mi bit)
	100	* Eight 4 KiW Parameter Bottom Blocks (64 KiB)
	101	* Sixty-three 32 KiW Main Blocks (4032 Ki b)
	102	*
	103	* <or>
	104	*
	105	* 1 x Intel 28F640C3 Advanced+ Boot Block Flash (64 Mi bit)
	106	* Eight 4 KiW Parameter Bottom Blocks (64 KiB)
	107	* One-hundred-twenty-seven 32 KiW Main Blocks (8128 Ki b)
	108	*/
	109	static struct mtd_partition badge4_partitions[] = {
bda03086 KE	110	{
	111	.name = "BLOB boot loader",
	112	.offset = 0,
	113	.size = 0x0000A000
	114	}, {
	115	.name = "params",
	116	.offset = MTDPART_OFS_APPEND,
	117	.size = 0x00006000
	118	}, {
	119	.name = "root",
	120	.offset = MTDPART_OFS_APPEND,
	121	.size = MTDPART_SIZ_FULL
	122	}
1da177e4 LT	123	};
	124
	125	static struct flash_platform_data badge4_flash_data = {
	126	.map_name = "cfi_probe",
	127	.parts = badge4_partitions,
	128	.nr_parts = ARRAY_SIZE(badge4_partitions),
	129	};
	130
a181099e RK	131	static struct resource badge4_flash_resource =
a181099e RK	132	DEFINE_RES_MEM(SA1100_CS0_PHYS, SZ_64M);
1da177e4 LT	133
	134	static int five_v_on __initdata = 0;
	135
	136	static int __init five_v_on_setup(char *ignore)
	137	{
bda03086	138	five_v_on = 1;
1da177e4 LT	139	return 1;
	140	}
	141	__setup("five_v_on", five_v_on_setup);
	142
	143
	144	static int __init badge4_init(void)
	145	{
	146	int ret;
	147
	148	if (!machine_is_badge4())
	149	return -ENODEV;
	150
	151	/* LCD */
	152	GPCR = (BADGE4_GPIO_LGP2 \| BADGE4_GPIO_LGP3 \|
	153	BADGE4_GPIO_LGP4 \| BADGE4_GPIO_LGP5 \|
	154	BADGE4_GPIO_LGP6 \| BADGE4_GPIO_LGP7 \|
	155	BADGE4_GPIO_LGP8 \| BADGE4_GPIO_LGP9 \|
	156	BADGE4_GPIO_GPA_VID \| BADGE4_GPIO_GPB_VID \|
	157	BADGE4_GPIO_GPC_VID);
	158	GPDR &= ~BADGE4_GPIO_INT_VID;
	159	GPDR \|= (BADGE4_GPIO_LGP2 \| BADGE4_GPIO_LGP3 \|
	160	BADGE4_GPIO_LGP4 \| BADGE4_GPIO_LGP5 \|
	161	BADGE4_GPIO_LGP6 \| BADGE4_GPIO_LGP7 \|
	162	BADGE4_GPIO_LGP8 \| BADGE4_GPIO_LGP9 \|
	163	BADGE4_GPIO_GPA_VID \| BADGE4_GPIO_GPB_VID \|
	164	BADGE4_GPIO_GPC_VID);
	165
	166	/* SDRAM SPD i2c */
	167	GPCR = (BADGE4_GPIO_SDSDA \| BADGE4_GPIO_SDSCL);
	168	GPDR \|= (BADGE4_GPIO_SDSDA \| BADGE4_GPIO_SDSCL);
	169
	170	/* uart */
	171	GPCR = (BADGE4_GPIO_UART_HS1 \| BADGE4_GPIO_UART_HS2);
	172	GPDR \|= (BADGE4_GPIO_UART_HS1 \| BADGE4_GPIO_UART_HS2);
	173
	174	/* CPLD muxsel0 input for mux/adc chip select */
	175	GPCR = BADGE4_GPIO_MUXSEL0;
	176	GPDR \|= BADGE4_GPIO_MUXSEL0;
	177
	178	/* test points: J5, J6 as inputs, J7 outputs */
	179	GPDR &= ~(BADGE4_GPIO_TESTPT_J5 \| BADGE4_GPIO_TESTPT_J6);
	180	GPCR = BADGE4_GPIO_TESTPT_J7;
	181	GPDR \|= BADGE4_GPIO_TESTPT_J7;
	182
bda03086 KE	183	/* 5V supply rail. */
	184	GPCR = BADGE4_GPIO_PCMEN5V; /* initially off */
	185	GPDR \|= BADGE4_GPIO_PCMEN5V;
1da177e4 LT	186
	187	/* CPLD sdram type inputs; set up by blob */
	188	//GPDR \|= (BADGE4_GPIO_SDTYP1 \| BADGE4_GPIO_SDTYP0);
	189	printk(KERN_DEBUG __FILE__ ": SDRAM CPLD typ1=%d typ0=%d\n",
bda03086 KE	190	!!(GPLR & BADGE4_GPIO_SDTYP1),
bda03086 KE	191	!!(GPLR & BADGE4_GPIO_SDTYP0));
1da177e4 LT	192
	193	/* SA1111 reset pin; set up by blob */
	194	//GPSR = BADGE4_GPIO_SA1111_NRST;
	195	//GPDR \|= BADGE4_GPIO_SA1111_NRST;
	196
	197
	198	/* power management cruft */
	199	PGSR = 0;
	200	PWER = 0;
	201	PCFR = 0;
	202	PSDR = 0;
	203
	204	PWER \|= PWER_GPIO26; /* wake up on an edge from TESTPT_J5 */
	205	PWER \|= PWER_RTC; /* wake up if rtc fires */
	206
	207	/* drive sa1111_nrst during sleep */
	208	PGSR \|= BADGE4_GPIO_SA1111_NRST;
	209	/* drive CPLD as is during sleep */
	210	PGSR \|= (GPLR & (BADGE4_GPIO_SDTYP0\|BADGE4_GPIO_SDTYP1));
	211
	212
	213	/* Now bring up the SA-1111. */
	214	ret = badge4_sa1111_init();
	215	if (ret < 0)
	216	printk(KERN_ERR
bda03086 KE	217	"%s: SA-1111 initialization failed (%d)\n",
bda03086 KE	218	__func__, ret);
1da177e4 LT	219
	220
	221	/* maybe turn on 5v0 from the start */
	222	badge4_set_5V(BADGE4_5V_INITIALLY, five_v_on);
	223
7a5b4e16	224	sa11x0_register_mtd(&badge4_flash_data, &badge4_flash_resource, 1);
1da177e4 LT	225
	226	return 0;
	227	}
	228
	229	arch_initcall(badge4_init);
	230
	231
	232	static unsigned badge4_5V_bitmap = 0;
	233
	234	void badge4_set_5V(unsigned subsystem, int on)
	235	{
	236	unsigned long flags;
	237	unsigned old_5V_bitmap;
	238
	239	local_irq_save(flags);
	240
	241	old_5V_bitmap = badge4_5V_bitmap;
	242
	243	if (on) {
	244	badge4_5V_bitmap \|= subsystem;
	245	} else {
	246	badge4_5V_bitmap &= ~subsystem;
	247	}
	248
	249	/* detect on->off and off->on transitions */
	250	if ((!old_5V_bitmap) && (badge4_5V_bitmap)) {
	251	/* was off, now on */
8e86f427	252	printk(KERN_INFO "%s: enabling 5V supply rail\n", __func__);
1da177e4 LT	253	GPSR = BADGE4_GPIO_PCMEN5V;
	254	} else if ((old_5V_bitmap) && (!badge4_5V_bitmap)) {
	255	/* was on, now off */
8e86f427	256	printk(KERN_INFO "%s: disabling 5V supply rail\n", __func__);
1da177e4 LT	257	GPCR = BADGE4_GPIO_PCMEN5V;
	258	}
	259
	260	local_irq_restore(flags);
	261	}
	262	EXPORT_SYMBOL(badge4_set_5V);
	263
	264
	265	static struct map_desc badge4_io_desc[] __initdata = {
bda03086	266	{ /* SRAM bank 1 */
92519d82 DS	267	.virtual = 0xf1000000,
	268	.pfn = __phys_to_pfn(0x08000000),
	269	.length = 0x00100000,
	270	.type = MT_DEVICE
	271	}, { /* SRAM bank 2 */
	272	.virtual = 0xf2000000,
	273	.pfn = __phys_to_pfn(0x10000000),
	274	.length = 0x00100000,
	275	.type = MT_DEVICE
92519d82	276	}
1da177e4 LT	277	};
	278
	279	static void
	280	badge4_uart_pm(struct uart_port *port, u_int state, u_int oldstate)
	281	{
	282	if (!state) {
	283	Ser1SDCR0 \|= SDCR0_UART;
	284	}
	285	}
	286
	287	static struct sa1100_port_fns badge4_port_fns __initdata = {
	288	//.get_mctrl = badge4_get_mctrl,
	289	//.set_mctrl = badge4_set_mctrl,
	290	.pm = badge4_uart_pm,
	291	};
	292
	293	static void __init badge4_map_io(void)
	294	{
	295	sa1100_map_io();
	296	iotable_init(badge4_io_desc, ARRAY_SIZE(badge4_io_desc));
	297
	298	sa1100_register_uart_fns(&badge4_port_fns);
	299	sa1100_register_uart(0, 3);
	300	sa1100_register_uart(1, 1);
	301	}
	302
	303	MACHINE_START(BADGE4, "Hewlett-Packard Laboratories BadgePAD 4")
17f4425d	304	.atag_offset = 0x100,
e9dea0c6	305	.map_io = badge4_map_io,
f314f33b	306	.nr_irqs = SA1100_NR_IRQS,
e9dea0c6	307	.init_irq = sa1100_init_irq,
7fea1ba5	308	.init_late = sa11x0_init_late,
1da177e4	309	.timer = &sa1100_timer,
e9107ab6 NP	310	#ifdef CONFIG_SA1111
	311	.dma_zone_size = SZ_1M,
	312	#endif
d9ca5839	313	.restart = sa11x0_restart,
1da177e4	314	MACHINE_END