4028ef4cc1
Patch from Bellido Nicolas The AAED-2000 board has GPIO pins on an external port. This patch adds the defines, and do the necessary mapping. Signed-off-by: Nicolas Bellido <ml@acolin.be> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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* linux/arch/arm/mach-aaec2000/aaed2000.c
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*
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* Support for the Agilent AAED-2000 Development Platform.
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*
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* Copyright (c) 2005 Nicolas Bellido Y Ortega
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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 version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/device.h>
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#include <linux/major.h>
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#include <linux/interrupt.h>
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#include <asm/setup.h>
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#include <asm/memory.h>
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#include <asm/mach-types.h>
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#include <asm/hardware.h>
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#include <asm/irq.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include <asm/mach/irq.h>
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#include <asm/arch/aaed2000.h>
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#include "core.h"
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static void __init aaed2000_init_irq(void)
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{
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aaec2000_init_irq();
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}
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static struct map_desc aaed2000_io_desc[] __initdata = {
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{ EXT_GPIO_VBASE, EXT_GPIO_PBASE, EXT_GPIO_LENGTH, MT_DEVICE }, /* Ext GPIO */
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};
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static void __init aaed2000_map_io(void)
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{
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aaec2000_map_io();
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iotable_init(aaed2000_io_desc, ARRAY_SIZE(aaed2000_io_desc));
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}
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MACHINE_START(AAED2000, "Agilent AAED-2000 Development Platform")
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/* Maintainer: Nicolas Bellido Y Ortega */
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.phys_ram = 0xf0000000,
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.phys_io = PIO_BASE,
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.io_pg_offst = ((VIO_BASE) >> 18) & 0xfffc,
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.map_io = aaed2000_map_io,
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.init_irq = aaed2000_init_irq,
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.timer = &aaec2000_timer,
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MACHINE_END
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