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[ARM] 4047/1: Add initial board support for Contec Hypercontrol Micro9 boards.

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Contec Micro9 (H/M/L) boards based on Cirrus Logic ep93xx (ep9315/ep9307/ep9302).

Signed-off-by: Manfred Gruber <m.gruber@tirol.com>
Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Manfred Gruber 2006-12-17 22:10:48 +01:00 committed by Russell King
parent 946acb1c70
commit d941caa253
3 changed files with 183 additions and 0 deletions
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25
arch/arm/mach-ep93xx/Kconfig
View file

@ -51,6 +51,31 @@ config MACH_GESBC9312
Say 'Y' here if you want your kernel to support the Glomation
GESBC-9312-sx board.
config MACH_MICRO9
bool
default n
config MACH_MICRO9H
bool "Support Contec Hypercontrol Micro9-H"
select MACH_MICRO9
help
Say 'Y' here if you want your kernel to support the
Contec Hypercontrol Micro9-H board.
config MACH_MICRO9M
bool "Support Contec Hypercontrol Micro9-M"
select MACH_MICRO9
help
Say 'Y' here if you want your kernel to support the
Contec Hypercontrol Micro9-M board.
config MACH_MICRO9L
bool "Support Contec Hypercontrol Micro9-L"
select MACH_MICRO9
help
Say 'Y' here if you want your kernel to support the
Contec Hypercontrol Micro9-L board.
config MACH_TS72XX
bool "Support Technologic Systems TS-72xx SBC"
help

1
arch/arm/mach-ep93xx/Makefile
View file

@ -13,4 +13,5 @@ obj-$(CONFIG_MACH_EDB9312) += edb9312.o
obj-$(CONFIG_MACH_EDB9315) += edb9315.o
obj-$(CONFIG_MACH_EDB9315A) += edb9315a.o
obj-$(CONFIG_MACH_GESBC9312) += gesbc9312.o
obj-$(CONFIG_MACH_MICRO9) += micro9.o
obj-$(CONFIG_MACH_TS72XX) += ts72xx.o

157
arch/arm/mach-ep93xx/micro9.c Normal file
View file

@ -0,0 +1,157 @@
/*
* 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/mtd/physmap.h>
#include <asm/io.h>
#include <asm/hardware.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
static struct ep93xx_eth_data micro9_eth_data = {
.phy_id = 0x1f,
};
static struct resource micro9_eth_resource[] = {
{
.start = EP93XX_ETHERNET_PHYS_BASE,
.end = EP93XX_ETHERNET_PHYS_BASE + 0xffff,
.flags = IORESOURCE_MEM,
}, {
.start = IRQ_EP93XX_ETHERNET,
.end = IRQ_EP93XX_ETHERNET,
.flags = IORESOURCE_IRQ,
}
};
static struct platform_device micro9_eth_device = {
.name = "ep93xx-eth",
.id = -1,
.dev = {
.platform_data = &micro9_eth_data,
},
.num_resources = ARRAY_SIZE(micro9_eth_resource),
.resource = micro9_eth_resource,
};
static void __init micro9_eth_init(void)
{
memcpy(micro9_eth_data.dev_addr,
(void *)(EP93XX_ETHERNET_BASE + 0x50), 6);
platform_device_register(&micro9_eth_device);
}
static void __init micro9_init(void)
{
micro9_eth_init();
}
/*
* Micro9-H
*/
#ifdef CONFIG_MACH_MICRO9H
static struct physmap_flash_data micro9h_flash_data = {
.width = 4,
};
static struct resource micro9h_flash_resource = {
.start = 0x10000000,
.end = 0x13ffffff,
.flags = IORESOURCE_MEM,
};
static struct platform_device micro9h_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &micro9h_flash_data,
},
.num_resources = 1,
.resource = &micro9h_flash_resource,
};
static void __init micro9h_init(void)
{
platform_device_register(&micro9h_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 = 0x00000100,
.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 = 0x00000100,
.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 = 0x00000100,
.map_io = ep93xx_map_io,
.init_irq = ep93xx_init_irq,
.timer = &ep93xx_timer,
.init_machine = micro9l_init_machine,
MACHINE_END
#endif