[PATCH] ARM: 2806/1: OMAP update 5/11: Move board files into mach-omap1 directory
Patch from Tony Lindgren This patch by Paul Mundt and other OMAP developers moves OMAP1 board files into mach-omap1 directory. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Tony Lindgren
committed by
Russell King
Russell King
parent
6f3e14163e
commit
dbdf9cedfc
171
arch/arm/mach-omap1/board-osk.c
Normal file
171
arch/arm/mach-omap1/board-osk.c
Normal file
@@ -0,0 +1,171 @@
|
||||
/*
|
||||
* linux/arch/arm/mach-omap1/board-osk.c
|
||||
*
|
||||
* Board specific init for OMAP5912 OSK
|
||||
*
|
||||
* Written by Dirk Behme <dirk.behme@de.bosch.com>
|
||||
*
|
||||
* 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; either version 2 of the License, or (at your
|
||||
* option) any later version.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
|
||||
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
||||
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
||||
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* 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.,
|
||||
* 675 Mass Ave, Cambridge, MA 02139, USA.
|
||||
*/
|
||||
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/init.h>
|
||||
#include <linux/device.h>
|
||||
|
||||
#include <asm/hardware.h>
|
||||
#include <asm/mach-types.h>
|
||||
#include <asm/mach/arch.h>
|
||||
#include <asm/mach/map.h>
|
||||
|
||||
#include <asm/arch/gpio.h>
|
||||
#include <asm/arch/usb.h>
|
||||
#include <asm/arch/mux.h>
|
||||
#include <asm/arch/tc.h>
|
||||
|
||||
#include "common.h"
|
||||
|
||||
static struct map_desc osk5912_io_desc[] __initdata = {
|
||||
{ OMAP_OSK_NOR_FLASH_BASE, OMAP_OSK_NOR_FLASH_START, OMAP_OSK_NOR_FLASH_SIZE,
|
||||
MT_DEVICE },
|
||||
};
|
||||
|
||||
static int __initdata osk_serial_ports[OMAP_MAX_NR_PORTS] = {1, 0, 0};
|
||||
|
||||
static struct resource osk5912_smc91x_resources[] = {
|
||||
[0] = {
|
||||
.start = OMAP_OSK_ETHR_START, /* Physical */
|
||||
.end = OMAP_OSK_ETHR_START + 0xf,
|
||||
.flags = IORESOURCE_MEM,
|
||||
},
|
||||
[1] = {
|
||||
.start = OMAP_GPIO_IRQ(0),
|
||||
.end = OMAP_GPIO_IRQ(0),
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device osk5912_smc91x_device = {
|
||||
.name = "smc91x",
|
||||
.id = -1,
|
||||
.num_resources = ARRAY_SIZE(osk5912_smc91x_resources),
|
||||
.resource = osk5912_smc91x_resources,
|
||||
};
|
||||
|
||||
static struct resource osk5912_cf_resources[] = {
|
||||
[0] = {
|
||||
.start = OMAP_GPIO_IRQ(62),
|
||||
.end = OMAP_GPIO_IRQ(62),
|
||||
.flags = IORESOURCE_IRQ,
|
||||
},
|
||||
};
|
||||
|
||||
static struct platform_device osk5912_cf_device = {
|
||||
.name = "omap_cf",
|
||||
.id = -1,
|
||||
.dev = {
|
||||
.platform_data = (void *) 2 /* CS2 */,
|
||||
},
|
||||
.num_resources = ARRAY_SIZE(osk5912_cf_resources),
|
||||
.resource = osk5912_cf_resources,
|
||||
};
|
||||
|
||||
static struct platform_device *osk5912_devices[] __initdata = {
|
||||
&osk5912_smc91x_device,
|
||||
&osk5912_cf_device,
|
||||
};
|
||||
|
||||
static void __init osk_init_smc91x(void)
|
||||
{
|
||||
if ((omap_request_gpio(0)) < 0) {
|
||||
printk("Error requesting gpio 0 for smc91x irq\n");
|
||||
return;
|
||||
}
|
||||
omap_set_gpio_edge_ctrl(0, OMAP_GPIO_RISING_EDGE);
|
||||
|
||||
/* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */
|
||||
EMIFS_CCS(1) |= 0x2;
|
||||
}
|
||||
|
||||
static void __init osk_init_cf(void)
|
||||
{
|
||||
omap_cfg_reg(M7_1610_GPIO62);
|
||||
if ((omap_request_gpio(62)) < 0) {
|
||||
printk("Error requesting gpio 62 for CF irq\n");
|
||||
return;
|
||||
}
|
||||
/* it's really active-low */
|
||||
omap_set_gpio_edge_ctrl(62, OMAP_GPIO_FALLING_EDGE);
|
||||
}
|
||||
|
||||
void osk_init_irq(void)
|
||||
{
|
||||
omap_init_irq();
|
||||
omap_gpio_init();
|
||||
osk_init_smc91x();
|
||||
osk_init_cf();
|
||||
}
|
||||
|
||||
static struct omap_usb_config osk_usb_config __initdata = {
|
||||
/* has usb host connector (A) ... for development it can also
|
||||
* be used, with a NONSTANDARD gender-bending cable/dongle, as
|
||||
* a peripheral.
|
||||
*/
|
||||
#ifdef CONFIG_USB_GADGET_OMAP
|
||||
.register_dev = 1,
|
||||
.hmc_mode = 0,
|
||||
#else
|
||||
.register_host = 1,
|
||||
.hmc_mode = 16,
|
||||
.rwc = 1,
|
||||
#endif
|
||||
.pins[0] = 2,
|
||||
};
|
||||
|
||||
static struct omap_board_config_kernel osk_config[] = {
|
||||
{ OMAP_TAG_USB, &osk_usb_config },
|
||||
};
|
||||
|
||||
static void __init osk_init(void)
|
||||
{
|
||||
platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
|
||||
omap_board_config = osk_config;
|
||||
omap_board_config_size = ARRAY_SIZE(osk_config);
|
||||
USB_TRANSCEIVER_CTRL_REG |= (3 << 1);
|
||||
}
|
||||
|
||||
static void __init osk_map_io(void)
|
||||
{
|
||||
omap_map_io();
|
||||
iotable_init(osk5912_io_desc, ARRAY_SIZE(osk5912_io_desc));
|
||||
omap_serial_init(osk_serial_ports);
|
||||
}
|
||||
|
||||
MACHINE_START(OMAP_OSK, "TI-OSK")
|
||||
/* Maintainer: Dirk Behme <dirk.behme@de.bosch.com> */
|
||||
.phys_ram = 0x10000000,
|
||||
.phys_io = 0xfff00000,
|
||||
.io_pg_offst = ((0xfef00000) >> 18) & 0xfffc,
|
||||
.boot_params = 0x10000100,
|
||||
.map_io = osk_map_io,
|
||||
.init_irq = osk_init_irq,
|
||||
.init_machine = osk_init,
|
||||
.timer = &omap_timer,
|
||||
MACHINE_END
|
||||
Reference in New Issue
Block a user