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arch
arm
mach-imx
mach-bug.c
Go to the documentation of this file.
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/*
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* Copyright (C) 2000 Deep Blue Solutions Ltd
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* Copyright (C) 2002 Shane Nay (
[email protected]
)
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* Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
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* Copyright 2011 Denis 'GNUtoo' Carikli <
[email protected]
>
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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 as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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/platform_device.h
>
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#include <
mach/iomux-mx3.h
>
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#include <mach/hardware.h>
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#include <mach/common.h>
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#include <
asm/mach/time.h
>
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#include <
asm/mach/arch.h
>
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#include <
asm/mach-types.h
>
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#include "
devices-imx31.h
"
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static
const
struct
imxuart_platform_data
uart_pdata
__initconst
= {
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.flags =
IMXUART_HAVE_RTSCTS
,
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};
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static
const
unsigned
int
bug_pins[] __initconst = {
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MX31_PIN_PC_RST__CTS5
,
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MX31_PIN_PC_VS2__RTS5
,
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MX31_PIN_PC_BVD2__TXD5
,
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MX31_PIN_PC_BVD1__RXD5
,
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};
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static
void
__init
bug_board_init(
void
)
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{
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imx31_soc_init
();
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mxc_iomux_setup_multiple_pins
(bug_pins,
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ARRAY_SIZE
(bug_pins),
"uart-4"
);
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imx31_add_imx_uart4
(&uart_pdata);
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}
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static
void
__init
bug_timer_init(
void
)
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{
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mx31_clocks_init
(26000000);
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}
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static
struct
sys_timer
bug_timer = {
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.init = bug_timer_init,
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};
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MACHINE_START
(
BUG
,
"BugLabs BUGBase"
)
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.map_io =
mx31_map_io
,
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.init_early =
imx31_init_early
,
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.init_irq =
mx31_init_irq
,
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.handle_irq =
imx31_handle_irq
,
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.timer = &bug_timer,
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.init_machine = bug_board_init,
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.restart =
mxc_restart
,
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MACHINE_END
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