forked from Minki/linux
dbc0416104
As the plat and mach includes need to disappear for single zImage work, we need to remove plat/hardware.h. Do this by splitting plat/hardware.h into omap1 and omap2+ specific files. The old plat/hardware.h already has omap1 only defines, so it gets moved to mach/hardware.h for omap1. For omap2+, we use the local soc.h that for now just includes the related SoC headers to keep this patch more readable. Note that the local soc.h still includes plat/cpu.h that can be dealt with in later patches. Let's also include plat/serial.h from common.h for all the board-*.c files. This allows making the include files local later on without patching these files again. Note that only minimal changes are done in this patch for the drivers/watchdog/omap_wdt.c driver to keep things compiling. Further patches are needed to eventually remove cpu_is_omap usage in the drivers. Also only minimal changes are done to sound/soc/omap/* to remove the unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's no need to include omap44xx.h. While at it, also sort some of the includes in the standard way. Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
99 lines
2.6 KiB
C
99 lines
2.6 KiB
C
/*
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* Support for AM3517/05 Craneboard
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* http://www.mistralsolutions.com/products/craneboard.php
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*
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* Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
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* Author: R.Srinath <srinath@mistralsolutions.com>
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*
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* Based on mach-omap2/board-am3517evm.c
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
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* whether express or implied; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/gpio.h>
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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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#include "common.h"
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#include <plat/usb.h>
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#include "am35xx-emac.h"
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#include "mux.h"
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#include "control.h"
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#define GPIO_USB_POWER 35
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#define GPIO_USB_NRESET 38
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#ifdef CONFIG_OMAP_MUX
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static struct omap_board_mux board_mux[] __initdata = {
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{ .reg_offset = OMAP_MUX_TERMINATOR },
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};
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#endif
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static struct usbhs_omap_board_data usbhs_bdata __initdata = {
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.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
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.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
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.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
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.phy_reset = true,
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.reset_gpio_port[0] = GPIO_USB_NRESET,
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.reset_gpio_port[1] = -EINVAL,
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.reset_gpio_port[2] = -EINVAL
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};
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static void __init am3517_crane_init(void)
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{
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int ret;
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omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
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omap_serial_init();
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omap_sdrc_init(NULL, NULL);
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/* Configure GPIO for EHCI port */
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if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
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pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
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GPIO_USB_NRESET);
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return;
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}
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if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {
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pr_err("Can not configure mux for GPIO_USB_POWER %d\n",
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GPIO_USB_POWER);
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return;
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}
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ret = gpio_request_one(GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH,
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"usb_ehci_enable");
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if (ret < 0) {
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pr_err("Can not request GPIO %d\n", GPIO_USB_POWER);
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return;
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}
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usbhs_init(&usbhs_bdata);
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am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
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}
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MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
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.atag_offset = 0x100,
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.reserve = omap_reserve,
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.map_io = omap3_map_io,
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.init_early = am35xx_init_early,
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.init_irq = omap3_init_irq,
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.handle_irq = omap3_intc_handle_irq,
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.init_machine = am3517_crane_init,
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.init_late = am35xx_init_late,
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.timer = &omap3_timer,
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.restart = omap_prcm_restart,
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MACHINE_END
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