mirror of
https://github.com/torvalds/linux.git
synced 2024-11-17 09:31:50 +00:00
e48f3fa373
Use EP93XX_*_PHYS_BASE and SZ_* defines in ep93xx platform inits. The following patch changes the flash memory hard-coded resource addresses and MACHINE_START boot_params to EP93XX_*_PHYS_BASE and SZ_* defines to improve readability. Also some minor whitespace cleanup resulting from previous patches. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
128 lines
2.9 KiB
C
128 lines
2.9 KiB
C
/*
|
|
* linux/arch/arm/mach-ep93xx/micro9.c
|
|
*
|
|
* Copyright (C) 2006 Contec Steuerungstechnik & Automation GmbH
|
|
* Manfred Gruber <manfred.gruber@contec.at>
|
|
*
|
|
* 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/init.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/ioport.h>
|
|
#include <linux/kernel.h>
|
|
#include <linux/mm.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/io.h>
|
|
#include <linux/mtd/physmap.h>
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#include <asm/mach/arch.h>
|
|
#include <asm/mach-types.h>
|
|
|
|
static struct ep93xx_eth_data micro9_eth_data = {
|
|
.phy_id = 0x1f,
|
|
};
|
|
|
|
static void __init micro9_init(void)
|
|
{
|
|
ep93xx_register_eth(µ9_eth_data, 1);
|
|
}
|
|
|
|
/*
|
|
* Micro9-H
|
|
*/
|
|
#ifdef CONFIG_MACH_MICRO9H
|
|
static struct physmap_flash_data micro9h_flash_data = {
|
|
.width = 4,
|
|
};
|
|
|
|
static struct resource micro9h_flash_resource = {
|
|
.start = EP93XX_CS1_PHYS_BASE,
|
|
.end = EP93XX_CS1_PHYS_BASE + SZ_64M - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
};
|
|
|
|
static struct platform_device micro9h_flash = {
|
|
.name = "physmap-flash",
|
|
.id = 0,
|
|
.dev = {
|
|
.platform_data = µ9h_flash_data,
|
|
},
|
|
.num_resources = 1,
|
|
.resource = µ9h_flash_resource,
|
|
};
|
|
|
|
static void __init micro9h_init(void)
|
|
{
|
|
platform_device_register(µ9h_flash);
|
|
}
|
|
|
|
static void __init micro9h_init_machine(void)
|
|
{
|
|
ep93xx_init_devices();
|
|
micro9_init();
|
|
micro9h_init();
|
|
}
|
|
|
|
MACHINE_START(MICRO9, "Contec Hypercontrol Micro9-H")
|
|
/* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
|
|
.phys_io = EP93XX_APB_PHYS_BASE,
|
|
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = micro9h_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
/*
|
|
* Micro9-M
|
|
*/
|
|
#ifdef CONFIG_MACH_MICRO9M
|
|
static void __init micro9m_init_machine(void)
|
|
{
|
|
ep93xx_init_devices();
|
|
micro9_init();
|
|
}
|
|
|
|
MACHINE_START(MICRO9M, "Contec Hypercontrol Micro9-M")
|
|
/* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
|
|
.phys_io = EP93XX_APB_PHYS_BASE,
|
|
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = micro9m_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|
|
/*
|
|
* Micro9-L
|
|
*/
|
|
#ifdef CONFIG_MACH_MICRO9L
|
|
static void __init micro9l_init_machine(void)
|
|
{
|
|
ep93xx_init_devices();
|
|
micro9_init();
|
|
}
|
|
|
|
MACHINE_START(MICRO9L, "Contec Hypercontrol Micro9-L")
|
|
/* Maintainer: Manfred Gruber <manfred.gruber@contec.at> */
|
|
.phys_io = EP93XX_APB_PHYS_BASE,
|
|
.io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc,
|
|
.boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100,
|
|
.map_io = ep93xx_map_io,
|
|
.init_irq = ep93xx_init_irq,
|
|
.timer = &ep93xx_timer,
|
|
.init_machine = micro9l_init_machine,
|
|
MACHINE_END
|
|
#endif
|
|
|