79 lines
1.6 KiB
C
79 lines
1.6 KiB
C
/*
|
|
* arch/sh/boards/renesas/edosk7705/setup.c
|
|
*
|
|
* Copyright (C) 2000 Kazumoto Kojima
|
|
*
|
|
* Hitachi SolutionEngine Support.
|
|
*
|
|
* Modified for edosk7705 development
|
|
* board by S. Dunn, 2003.
|
|
*/
|
|
#include <linux/init.h>
|
|
#include <linux/irq.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/smc91x.h>
|
|
#include <asm/machvec.h>
|
|
#include <asm/sizes.h>
|
|
|
|
#define SMC_IOBASE 0xA2000000
|
|
#define SMC_IO_OFFSET 0x300
|
|
#define SMC_IOADDR (SMC_IOBASE + SMC_IO_OFFSET)
|
|
|
|
#define ETHERNET_IRQ 0x09
|
|
|
|
static void __init sh_edosk7705_init_irq(void)
|
|
{
|
|
make_imask_irq(ETHERNET_IRQ);
|
|
}
|
|
|
|
/* eth initialization functions */
|
|
static struct smc91x_platdata smc91x_info = {
|
|
.flags = SMC91X_USE_16BIT | SMC91X_IO_SHIFT_1 | IORESOURCE_IRQ_LOWLEVEL,
|
|
};
|
|
|
|
static struct resource smc91x_res[] = {
|
|
[0] = {
|
|
.start = SMC_IOADDR,
|
|
.end = SMC_IOADDR + SZ_32 - 1,
|
|
.flags = IORESOURCE_MEM,
|
|
},
|
|
[1] = {
|
|
.start = ETHERNET_IRQ,
|
|
.end = ETHERNET_IRQ,
|
|
.flags = IORESOURCE_IRQ ,
|
|
}
|
|
};
|
|
|
|
static struct platform_device smc91x_dev = {
|
|
.name = "smc91x",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(smc91x_res),
|
|
.resource = smc91x_res,
|
|
|
|
.dev = {
|
|
.platform_data = &smc91x_info,
|
|
},
|
|
};
|
|
|
|
/* platform init code */
|
|
static struct platform_device *edosk7705_devices[] __initdata = {
|
|
&smc91x_dev,
|
|
};
|
|
|
|
static int __init init_edosk7705_devices(void)
|
|
{
|
|
return platform_add_devices(edosk7705_devices,
|
|
ARRAY_SIZE(edosk7705_devices));
|
|
}
|
|
__initcall(init_edosk7705_devices);
|
|
|
|
/*
|
|
* The Machine Vector
|
|
*/
|
|
static struct sh_machine_vector mv_edosk7705 __initmv = {
|
|
.mv_name = "EDOSK7705",
|
|
.mv_nr_irqs = 80,
|
|
.mv_init_irq = sh_edosk7705_init_irq,
|
|
};
|