diff options
Diffstat (limited to 'arch/arm/mach-shmobile/setup-sh73a0.c')
| -rw-r--r-- | arch/arm/mach-shmobile/setup-sh73a0.c | 234 |
1 files changed, 234 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c new file mode 100644 index 000000000000..0bc110615aa9 --- /dev/null +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -0,0 +1,234 @@ +/* + * sh73a0 processor support + * + * Copyright (C) 2010 Takashi Yoshii + * Copyright (C) 2010 Magnus Damm + * Copyright (C) 2008 Yoshihiro Shimoda + * + * 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; version 2 of the License. + * + * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/platform_device.h> +#include <linux/delay.h> +#include <linux/input.h> +#include <linux/io.h> +#include <linux/serial_sci.h> +#include <linux/sh_intc.h> +#include <linux/sh_timer.h> +#include <mach/hardware.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +static struct plat_sci_port scif0_platform_data = { + .mapbase = 0xe6c40000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(72), gic_spi(72), + gic_spi(72), gic_spi(72) }, +}; + +static struct platform_device scif0_device = { + .name = "sh-sci", + .id = 0, + .dev = { + .platform_data = &scif0_platform_data, + }, +}; + +static struct plat_sci_port scif1_platform_data = { + .mapbase = 0xe6c50000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(73), gic_spi(73), + gic_spi(73), gic_spi(73) }, +}; + +static struct platform_device scif1_device = { + .name = "sh-sci", + .id = 1, + .dev = { + .platform_data = &scif1_platform_data, + }, +}; + +static struct plat_sci_port scif2_platform_data = { + .mapbase = 0xe6c60000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(74), gic_spi(74), + gic_spi(74), gic_spi(74) }, +}; + +static struct platform_device scif2_device = { + .name = "sh-sci", + .id = 2, + .dev = { + .platform_data = &scif2_platform_data, + }, +}; + +static struct plat_sci_port scif3_platform_data = { + .mapbase = 0xe6c70000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(75), gic_spi(75), + gic_spi(75), gic_spi(75) }, +}; + +static struct platform_device scif3_device = { + .name = "sh-sci", + .id = 3, + .dev = { + .platform_data = &scif3_platform_data, + }, +}; + +static struct plat_sci_port scif4_platform_data = { + .mapbase = 0xe6c80000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(78), gic_spi(78), + gic_spi(78), gic_spi(78) }, +}; + +static struct platform_device scif4_device = { + .name = "sh-sci", + .id = 4, + .dev = { + .platform_data = &scif4_platform_data, + }, +}; + +static struct plat_sci_port scif5_platform_data = { + .mapbase = 0xe6cb0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(79), gic_spi(79), + gic_spi(79), gic_spi(79) }, +}; + +static struct platform_device scif5_device = { + .name = "sh-sci", + .id = 5, + .dev = { + .platform_data = &scif5_platform_data, + }, +}; + +static struct plat_sci_port scif6_platform_data = { + .mapbase = 0xe6cc0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(156), gic_spi(156), + gic_spi(156), gic_spi(156) }, +}; + +static struct platform_device scif6_device = { + .name = "sh-sci", + .id = 6, + .dev = { + .platform_data = &scif6_platform_data, + }, +}; + +static struct plat_sci_port scif7_platform_data = { + .mapbase = 0xe6cd0000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFA, + .irqs = { gic_spi(143), gic_spi(143), + gic_spi(143), gic_spi(143) }, +}; + +static struct platform_device scif7_device = { + .name = "sh-sci", + .id = 7, + .dev = { + .platform_data = &scif7_platform_data, + }, +}; + +static struct plat_sci_port scif8_platform_data = { + .mapbase = 0xe6c30000, + .flags = UPF_BOOT_AUTOCONF, + .type = PORT_SCIFB, + .irqs = { gic_spi(80), gic_spi(80), + gic_spi(80), gic_spi(80) }, +}; + +static struct platform_device scif8_device = { + .name = "sh-sci", + .id = 8, + .dev = { + .platform_data = &scif8_platform_data, + }, +}; + +static struct sh_timer_config cmt10_platform_data = { + .name = "CMT10", + .channel_offset = 0x10, + .timer_bit = 0, + .clockevent_rating = 125, + .clocksource_rating = 125, +}; + +static struct resource cmt10_resources[] = { + [0] = { + .name = "CMT10", + .start = 0xe6138010, + .end = 0xe613801b, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = gic_spi(65), + .flags = IORESOURCE_IRQ, + }, +}; + +static struct platform_device cmt10_device = { + .name = "sh_cmt", + .id = 10, + .dev = { + .platform_data = &cmt10_platform_data, + }, + .resource = cmt10_resources, + .num_resources = ARRAY_SIZE(cmt10_resources), +}; + +static struct platform_device *sh73a0_early_devices[] __initdata = { + &scif0_device, + &scif1_device, + &scif2_device, + &scif3_device, + &scif4_device, + &scif5_device, + &scif6_device, + &scif7_device, + &scif8_device, + &cmt10_device, +}; + +void __init sh73a0_add_standard_devices(void) +{ + platform_add_devices(sh73a0_early_devices, + ARRAY_SIZE(sh73a0_early_devices)); +} + +void __init sh73a0_add_early_devices(void) +{ + early_platform_add_devices(sh73a0_early_devices, + ARRAY_SIZE(sh73a0_early_devices)); +} |