2005-04-16 16:20:36 -06:00
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/*
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2005-07-10 12:58:11 -06:00
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* linux/arch/arm/mach-omap1/board-generic.c
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2005-04-16 16:20:36 -06:00
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*
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* Modified from board-innovator1510.c
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*
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* Code for generic OMAP board. Should work on many OMAP systems where
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* the device drivers take care of all the necessary hardware initialization.
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* Do not put any board specific code to this file; create a new machine
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* type if you need custom low-level initializations.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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2011-07-26 03:53:52 -06:00
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#include <linux/gpio.h>
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2005-04-16 16:20:36 -06:00
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#include <linux/kernel.h>
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#include <linux/init.h>
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2005-11-10 07:26:48 -07:00
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#include <linux/platform_device.h>
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2005-04-16 16:20:36 -06:00
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2008-08-05 09:14:15 -06:00
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#include <mach/hardware.h>
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2005-04-16 16:20:36 -06:00
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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2012-09-19 11:46:56 -06:00
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#include <mach/mux.h>
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2012-06-04 01:56:15 -06:00
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#include <mach/usb.h>
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2011-11-10 14:45:17 -07:00
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#include "common.h"
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2005-04-16 16:20:36 -06:00
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/* assume no Mini-AB port */
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2005-11-10 07:26:48 -07:00
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#ifdef CONFIG_ARCH_OMAP15XX
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2005-04-16 16:20:36 -06:00
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static struct omap_usb_config generic1510_usb_config __initdata = {
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.register_host = 1,
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.register_dev = 1,
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.hmc_mode = 16,
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.pins[0] = 3,
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};
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#endif
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#if defined(CONFIG_ARCH_OMAP16XX)
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static struct omap_usb_config generic1610_usb_config __initdata = {
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2005-09-08 16:07:38 -06:00
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#ifdef CONFIG_USB_OTG
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.otg = 1,
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#endif
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2005-04-16 16:20:36 -06:00
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.register_host = 1,
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.register_dev = 1,
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.hmc_mode = 16,
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.pins[0] = 6,
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};
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#endif
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static void __init omap_generic_init(void)
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{
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2005-11-10 07:26:48 -07:00
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#ifdef CONFIG_ARCH_OMAP15XX
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2006-04-02 10:46:30 -06:00
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if (cpu_is_omap15xx()) {
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2009-10-22 15:47:42 -06:00
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/* mux pins for uarts */
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omap_cfg_reg(UART1_TX);
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omap_cfg_reg(UART1_RTS);
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omap_cfg_reg(UART2_TX);
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omap_cfg_reg(UART2_RTS);
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omap_cfg_reg(UART3_TX);
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omap_cfg_reg(UART3_RX);
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2010-07-05 07:31:30 -06:00
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omap1_usb_init(&generic1510_usb_config);
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2005-04-16 16:20:36 -06:00
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}
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#endif
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#if defined(CONFIG_ARCH_OMAP16XX)
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if (!cpu_is_omap1510()) {
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2010-07-05 07:31:30 -06:00
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omap1_usb_init(&generic1610_usb_config);
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2005-04-16 16:20:36 -06:00
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}
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#endif
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2005-09-08 16:07:38 -06:00
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2005-11-10 07:26:48 -07:00
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omap_serial_init();
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2007-11-06 21:54:32 -07:00
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omap_register_i2c_bus(1, 100, NULL, 0);
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2005-04-16 16:20:36 -06:00
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}
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MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
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2005-07-03 10:38:58 -06:00
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/* Maintainer: Tony Lindgren <tony@atomide.com> */
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2011-07-05 20:38:15 -06:00
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.atag_offset = 0x100,
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2011-10-05 16:14:02 -06:00
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.map_io = omap16xx_map_io,
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.init_early = omap1_init_early,
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.init_irq = omap1_init_irq,
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2005-07-03 10:38:58 -06:00
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.init_machine = omap_generic_init,
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2012-04-25 23:49:29 -06:00
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.init_late = omap1_init_late,
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2012-11-08 12:40:59 -07:00
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.init_time = omap1_timer_init,
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2011-11-05 11:06:28 -06:00
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.restart = omap1_restart,
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2005-04-16 16:20:36 -06:00
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MACHINE_END
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