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linux
linux-davinci
Commits
26556077
Commit
26556077
authored
Feb 13, 2006
by
Tony Lindgren
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ARM: OMAP: Remove board-netstar.c again after merge
Remove board-netstar.c again after merge
parent
f0f8533a
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arch/arm/mach-omap1/board-netstar.c
arch/arm/mach-omap1/board-netstar.c
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arch/arm/mach-omap1/board-netstar.c
deleted
100644 → 0
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f0f8533a
/*
* Modified from board-generic.c
*
* Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
*
* Code for Netstar OMAP board.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/notifier.h>
#include <linux/reboot.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/mux.h>
#include <asm/arch/usb.h>
#include <asm/arch/common.h>
extern
void
__init
omap_init_time
(
void
);
extern
int
omap_gpio_init
(
void
);
static
struct
resource
netstar_smc91x_resources
[]
=
{
[
0
]
=
{
.
start
=
OMAP_CS1_PHYS
+
0x300
,
.
end
=
OMAP_CS1_PHYS
+
0x300
+
16
,
.
flags
=
IORESOURCE_MEM
,
},
[
1
]
=
{
.
start
=
OMAP_GPIO_IRQ
(
8
),
.
end
=
OMAP_GPIO_IRQ
(
8
),
.
flags
=
IORESOURCE_IRQ
,
},
};
static
struct
platform_device
netstar_smc91x_device
=
{
.
name
=
"smc91x"
,
.
id
=
0
,
.
num_resources
=
ARRAY_SIZE
(
netstar_smc91x_resources
),
.
resource
=
netstar_smc91x_resources
,
};
static
struct
platform_device
*
netstar_devices
[]
__initdata
=
{
&
netstar_smc91x_device
,
};
static
struct
omap_uart_config
netstar_uart_config
__initdata
=
{
.
enabled_uarts
=
((
1
<<
0
)
|
(
1
<<
1
)
|
(
1
<<
2
)),
};
static
struct
omap_board_config_kernel
netstar_config
[]
=
{
{
OMAP_TAG_UART
,
&
netstar_uart_config
},
};
static
void
__init
netstar_init_irq
(
void
)
{
omap_init_irq
();
omap_gpio_init
();
}
static
void
__init
netstar_init
(
void
)
{
/* green LED */
omap_request_gpio
(
4
);
omap_set_gpio_direction
(
4
,
0
);
/* smc91x reset */
omap_request_gpio
(
7
);
omap_set_gpio_direction
(
7
,
0
);
omap_set_gpio_dataout
(
7
,
1
);
udelay
(
2
);
/* wait at least 100ns */
omap_set_gpio_dataout
(
7
,
0
);
mdelay
(
50
);
/* 50ms until PHY ready */
/* smc91x interrupt pin */
omap_request_gpio
(
8
);
omap_request_gpio
(
12
);
omap_request_gpio
(
13
);
omap_request_gpio
(
14
);
omap_request_gpio
(
15
);
set_irq_type
(
OMAP_GPIO_IRQ
(
12
),
IRQT_FALLING
);
set_irq_type
(
OMAP_GPIO_IRQ
(
13
),
IRQT_FALLING
);
set_irq_type
(
OMAP_GPIO_IRQ
(
14
),
IRQT_FALLING
);
set_irq_type
(
OMAP_GPIO_IRQ
(
15
),
IRQT_FALLING
);
platform_add_devices
(
netstar_devices
,
ARRAY_SIZE
(
netstar_devices
));
/* Switch on green LED */
omap_set_gpio_dataout
(
4
,
0
);
/* Switch off red LED */
omap_writeb
(
0x00
,
OMAP_LPG1_PMR
);
/* Disable clock */
omap_writeb
(
0x80
,
OMAP_LPG1_LCR
);
omap_board_config
=
netstar_config
;
omap_board_config_size
=
ARRAY_SIZE
(
netstar_config
);
omap_serial_init
();
}
static
void
__init
netstar_map_io
(
void
)
{
omap_map_common_io
();
}
#define MACHINE_PANICED 1
#define MACHINE_REBOOTING 2
#define MACHINE_REBOOT 4
static
unsigned
long
machine_state
;
static
int
panic_event
(
struct
notifier_block
*
this
,
unsigned
long
event
,
void
*
ptr
)
{
if
(
test_and_set_bit
(
MACHINE_PANICED
,
&
machine_state
))
return
NOTIFY_DONE
;
/* Switch off green LED */
omap_set_gpio_dataout
(
4
,
1
);
/* Flash red LED */
omap_writeb
(
0x78
,
OMAP_LPG1_LCR
);
omap_writeb
(
0x01
,
OMAP_LPG1_PMR
);
/* Enable clock */
return
NOTIFY_DONE
;
}
static
struct
notifier_block
panic_block
=
{
.
notifier_call
=
panic_event
,
};
static
int
__init
netstar_late_init
(
void
)
{
/* TODO: Setup front panel switch here */
/* Setup panic notifier */
notifier_chain_register
(
&
panic_notifier_list
,
&
panic_block
);
return
0
;
}
postcore_initcall
(
netstar_late_init
);
MACHINE_START
(
NETSTAR
,
"NetStar OMAP5910"
)
/* Maintainer: Ladislav Michl <michl@2n.cz> */
.
phys_io
=
0xfff00000
,
.
io_pg_offst
=
((
0xfef00000
)
>>
18
)
&
0xfffc
,
.
boot_params
=
0x10000100
,
.
map_io
=
netstar_map_io
,
.
init_irq
=
netstar_init_irq
,
.
init_machine
=
netstar_init
,
.
timer
=
&
omap_timer
,
MACHINE_END
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