xref: /openbmc/linux/arch/sh/kernel/cpu/sh4a/setup-sh7770.c (revision f251935e)

/*
 * SH7770 Setup
 *
 *  Copyright (C) 2006 - 2008  Paul Mundt
 *
 * 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/platform_device.h>
#include <linux/init.h>
#include <linux/serial.h>
#include <linux/serial_sci.h>
#include <linux/sh_timer.h>

static struct plat_sci_port sci_platform_data[] = {
	{
		.mapbase	= 0xff923000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 61, 61, 61, 61 },
	}, {
		.mapbase	= 0xff924000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 62, 62, 62, 62 },
	}, {
		.mapbase	= 0xff925000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 63, 63, 63, 63 },
	}, {
		.mapbase	= 0xff926000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 64, 64, 64, 64 },
	}, {
		.mapbase	= 0xff927000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 65, 65, 65, 65 },
	}, {
		.mapbase	= 0xff928000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 66, 66, 66, 66 },
	}, {
		.mapbase	= 0xff929000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 67, 67, 67, 67 },
	}, {
		.mapbase	= 0xff92a000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 68, 68, 68, 68 },
	}, {
		.mapbase	= 0xff92b000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 69, 69, 69, 69 },
	}, {
		.mapbase	= 0xff92c000,
		.flags		= UPF_BOOT_AUTOCONF,
		.type		= PORT_SCIF,
		.irqs		= { 70, 70, 70, 70 },
	}, {
		.flags = 0,
	}
};

static struct platform_device sci_device = {
	.name		= "sh-sci",
	.id		= -1,
	.dev		= {
		.platform_data	= sci_platform_data,
	},
};

static struct sh_timer_config tmu0_platform_data = {
	.name = "TMU0",
	.channel_offset = 0x04,
	.timer_bit = 0,
	.clk = "module_clk",
	.clockevent_rating = 200,
};

static struct resource tmu0_resources[] = {
	[0] = {
		.name	= "TMU0",
		.start	= 0xffd80008,
		.end	= 0xffd80013,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 16,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu0_device = {
	.name		= "sh_tmu",
	.id		= 0,
	.dev = {
		.platform_data	= &tmu0_platform_data,
	},
	.resource	= tmu0_resources,
	.num_resources	= ARRAY_SIZE(tmu0_resources),
};

static struct sh_timer_config tmu1_platform_data = {
	.name = "TMU1",
	.channel_offset = 0x10,
	.timer_bit = 1,
	.clk = "module_clk",
	.clocksource_rating = 200,
};

static struct resource tmu1_resources[] = {
	[0] = {
		.name	= "TMU1",
		.start	= 0xffd80014,
		.end	= 0xffd8001f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 17,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu1_device = {
	.name		= "sh_tmu",
	.id		= 1,
	.dev = {
		.platform_data	= &tmu1_platform_data,
	},
	.resource	= tmu1_resources,
	.num_resources	= ARRAY_SIZE(tmu1_resources),
};

static struct sh_timer_config tmu2_platform_data = {
	.name = "TMU2",
	.channel_offset = 0x1c,
	.timer_bit = 2,
	.clk = "module_clk",
};

static struct resource tmu2_resources[] = {
	[0] = {
		.name	= "TMU2",
		.start	= 0xffd80020,
		.end	= 0xffd8002f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 18,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu2_device = {
	.name		= "sh_tmu",
	.id		= 2,
	.dev = {
		.platform_data	= &tmu2_platform_data,
	},
	.resource	= tmu2_resources,
	.num_resources	= ARRAY_SIZE(tmu2_resources),
};

static struct sh_timer_config tmu3_platform_data = {
	.name = "TMU3",
	.channel_offset = 0x04,
	.timer_bit = 0,
	.clk = "module_clk",
};

static struct resource tmu3_resources[] = {
	[0] = {
		.name	= "TMU3",
		.start	= 0xffd81008,
		.end	= 0xffd81013,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 19,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu3_device = {
	.name		= "sh_tmu",
	.id		= 3,
	.dev = {
		.platform_data	= &tmu3_platform_data,
	},
	.resource	= tmu3_resources,
	.num_resources	= ARRAY_SIZE(tmu3_resources),
};

static struct sh_timer_config tmu4_platform_data = {
	.name = "TMU4",
	.channel_offset = 0x10,
	.timer_bit = 1,
	.clk = "module_clk",
};

static struct resource tmu4_resources[] = {
	[0] = {
		.name	= "TMU4",
		.start	= 0xffd81014,
		.end	= 0xffd8101f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 20,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu4_device = {
	.name		= "sh_tmu",
	.id		= 4,
	.dev = {
		.platform_data	= &tmu4_platform_data,
	},
	.resource	= tmu4_resources,
	.num_resources	= ARRAY_SIZE(tmu4_resources),
};

static struct sh_timer_config tmu5_platform_data = {
	.name = "TMU5",
	.channel_offset = 0x1c,
	.timer_bit = 2,
	.clk = "module_clk",
};

static struct resource tmu5_resources[] = {
	[0] = {
		.name	= "TMU5",
		.start	= 0xffd81020,
		.end	= 0xffd8102f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 21,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu5_device = {
	.name		= "sh_tmu",
	.id		= 5,
	.dev = {
		.platform_data	= &tmu5_platform_data,
	},
	.resource	= tmu5_resources,
	.num_resources	= ARRAY_SIZE(tmu5_resources),
};

static struct sh_timer_config tmu6_platform_data = {
	.name = "TMU6",
	.channel_offset = 0x04,
	.timer_bit = 0,
	.clk = "module_clk",
};

static struct resource tmu6_resources[] = {
	[0] = {
		.name	= "TMU6",
		.start	= 0xffd82008,
		.end	= 0xffd82013,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 22,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu6_device = {
	.name		= "sh_tmu",
	.id		= 6,
	.dev = {
		.platform_data	= &tmu6_platform_data,
	},
	.resource	= tmu6_resources,
	.num_resources	= ARRAY_SIZE(tmu6_resources),
};

static struct sh_timer_config tmu7_platform_data = {
	.name = "TMU7",
	.channel_offset = 0x10,
	.timer_bit = 1,
	.clk = "module_clk",
};

static struct resource tmu7_resources[] = {
	[0] = {
		.name	= "TMU7",
		.start	= 0xffd82014,
		.end	= 0xffd8201f,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 23,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu7_device = {
	.name		= "sh_tmu",
	.id		= 7,
	.dev = {
		.platform_data	= &tmu7_platform_data,
	},
	.resource	= tmu7_resources,
	.num_resources	= ARRAY_SIZE(tmu7_resources),
};

static struct sh_timer_config tmu8_platform_data = {
	.name = "TMU8",
	.channel_offset = 0x1c,
	.timer_bit = 2,
	.clk = "module_clk",
};

static struct resource tmu8_resources[] = {
	[0] = {
		.name	= "TMU8",
		.start	= 0xffd82020,
		.end	= 0xffd8202b,
		.flags	= IORESOURCE_MEM,
	},
	[1] = {
		.start	= 24,
		.flags	= IORESOURCE_IRQ,
	},
};

static struct platform_device tmu8_device = {
	.name		= "sh_tmu",
	.id		= 8,
	.dev = {
		.platform_data	= &tmu8_platform_data,
	},
	.resource	= tmu8_resources,
	.num_resources	= ARRAY_SIZE(tmu8_resources),
};

static struct platform_device *sh7770_devices[] __initdata = {
	&tmu0_device,
	&tmu1_device,
	&tmu2_device,
	&tmu3_device,
	&tmu4_device,
	&tmu5_device,
	&tmu6_device,
	&tmu7_device,
	&tmu8_device,
	&sci_device,
};

static int __init sh7770_devices_setup(void)
{
	return platform_add_devices(sh7770_devices,
				    ARRAY_SIZE(sh7770_devices));
}
__initcall(sh7770_devices_setup);

static struct platform_device *sh7770_early_devices[] __initdata = {
	&tmu0_device,
	&tmu1_device,
	&tmu2_device,
	&tmu3_device,
	&tmu4_device,
	&tmu5_device,
	&tmu6_device,
	&tmu7_device,
	&tmu8_device,
};

void __init plat_early_device_setup(void)
{
	early_platform_add_devices(sh7770_early_devices,
				   ARRAY_SIZE(sh7770_early_devices));
}

void __init plat_irq_setup(void)
{
}