mirror of
https://github.com/torvalds/linux.git
synced 2024-11-15 00:21:59 +00:00
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
/*
|
|
* Support for AM3517/05 Craneboard
|
|
* http://www.mistralsolutions.com/products/craneboard.php
|
|
*
|
|
* Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
|
|
* Author: R.Srinath <srinath@mistralsolutions.com>
|
|
*
|
|
* Based on mach-omap2/board-am3517evm.c
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
|
|
* whether express or implied; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/gpio.h>
|
|
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach/map.h>
|
|
|
|
#include "common.h"
|
|
#include <plat/usb.h>
|
|
|
|
#include "am35xx-emac.h"
|
|
#include "mux.h"
|
|
#include "control.h"
|
|
|
|
#define GPIO_USB_POWER 35
|
|
#define GPIO_USB_NRESET 38
|
|
|
|
#ifdef CONFIG_OMAP_MUX
|
|
static struct omap_board_mux board_mux[] __initdata = {
|
|
{ .reg_offset = OMAP_MUX_TERMINATOR },
|
|
};
|
|
#endif
|
|
|
|
static struct usbhs_omap_board_data usbhs_bdata __initdata = {
|
|
.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
|
|
.port_mode[1] = OMAP_USBHS_PORT_MODE_UNUSED,
|
|
.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
|
|
|
|
.phy_reset = true,
|
|
.reset_gpio_port[0] = GPIO_USB_NRESET,
|
|
.reset_gpio_port[1] = -EINVAL,
|
|
.reset_gpio_port[2] = -EINVAL
|
|
};
|
|
|
|
static void __init am3517_crane_init(void)
|
|
{
|
|
int ret;
|
|
|
|
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
|
|
omap_serial_init();
|
|
omap_sdrc_init(NULL, NULL);
|
|
|
|
/* Configure GPIO for EHCI port */
|
|
if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
|
|
pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
|
|
GPIO_USB_NRESET);
|
|
return;
|
|
}
|
|
|
|
if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {
|
|
pr_err("Can not configure mux for GPIO_USB_POWER %d\n",
|
|
GPIO_USB_POWER);
|
|
return;
|
|
}
|
|
|
|
ret = gpio_request_one(GPIO_USB_POWER, GPIOF_OUT_INIT_HIGH,
|
|
"usb_ehci_enable");
|
|
if (ret < 0) {
|
|
pr_err("Can not request GPIO %d\n", GPIO_USB_POWER);
|
|
return;
|
|
}
|
|
|
|
usbhs_init(&usbhs_bdata);
|
|
am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
|
|
}
|
|
|
|
MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
|
|
.atag_offset = 0x100,
|
|
.reserve = omap_reserve,
|
|
.map_io = omap3_map_io,
|
|
.init_early = am35xx_init_early,
|
|
.init_irq = omap3_init_irq,
|
|
.handle_irq = omap3_intc_handle_irq,
|
|
.init_machine = am3517_crane_init,
|
|
.init_late = am35xx_init_late,
|
|
.timer = &omap3_timer,
|
|
.restart = omap_prcm_restart,
|
|
MACHINE_END
|