2005-04-17 00:20:36 +02:00
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/*
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2005-07-10 20:58:11 +02:00
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* linux/arch/arm/mach-omap1/board-generic.c
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2005-04-17 00:20:36 +02:00
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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 11:53:52 +02:00
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#include <linux/gpio.h>
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2005-04-17 00:20:36 +02:00
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#include <linux/kernel.h>
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#include <linux/init.h>
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2005-11-10 15:26:48 +01:00
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#include <linux/platform_device.h>
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2005-04-17 00:20:36 +02:00
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2008-08-05 17:14:15 +02:00
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#include <mach/hardware.h>
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2005-04-17 00:20:36 +02:00
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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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2009-10-20 18:40:47 +02:00
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#include <plat/mux.h>
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2012-06-04 09:56:15 +02:00
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#include <mach/usb.h>
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2011-11-10 22:45:17 +01:00
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#include "common.h"
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2005-04-17 00:20:36 +02:00
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/* assume no Mini-AB port */
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2005-11-10 15:26:48 +01:00
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#ifdef CONFIG_ARCH_OMAP15XX
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2005-04-17 00:20:36 +02:00
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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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2005-09-09 00:07:38 +02:00
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#ifdef CONFIG_USB_OTG
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.otg = 1,
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#endif
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2005-04-17 00:20:36 +02:00
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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 15:26:48 +01:00
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#ifdef CONFIG_ARCH_OMAP15XX
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2006-04-02 18:46:30 +02:00
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if (cpu_is_omap15xx()) {
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2009-10-22 23:47:42 +02:00
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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 15:31:30 +02:00
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omap1_usb_init(&generic1510_usb_config);
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2005-04-17 00:20:36 +02:00
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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 15:31:30 +02:00
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omap1_usb_init(&generic1610_usb_config);
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2005-04-17 00:20:36 +02:00
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}
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#endif
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2005-09-09 00:07:38 +02:00
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2005-11-10 15:26:48 +01:00
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omap_serial_init();
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2007-11-07 05:54:32 +01:00
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omap_register_i2c_bus(1, 100, NULL, 0);
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2005-04-17 00:20:36 +02:00
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}
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MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710")
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2005-07-03 18:38:58 +02:00
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/* Maintainer: Tony Lindgren <tony@atomide.com> */
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2011-07-06 04:38:15 +02:00
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.atag_offset = 0x100,
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2011-10-06 00:14:02 +02:00
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.map_io = omap16xx_map_io,
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.init_early = omap1_init_early,
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2010-05-23 11:18:16 +02:00
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.reserve = omap_reserve,
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2011-10-06 00:14:02 +02:00
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.init_irq = omap1_init_irq,
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2005-07-03 18:38:58 +02:00
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.init_machine = omap_generic_init,
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2012-04-26 07:49:29 +02:00
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.init_late = omap1_init_late,
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2011-03-30 00:54:48 +02:00
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.timer = &omap1_timer,
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2011-11-05 18:06:28 +01:00
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.restart = omap1_restart,
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2005-04-17 00:20:36 +02:00
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MACHINE_END
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