2 * linux/arch/arm/mach-mmp/flint.c
4 * Support for the Marvell Flint Development Platform.
6 * Copyright (C) 2009 Marvell International Ltd.
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * publishhed by the Free Software Foundation.
13 #include <linux/init.h>
14 #include <linux/kernel.h>
15 #include <linux/platform_device.h>
16 #include <linux/smc91x.h>
18 #include <linux/gpio.h>
20 #include <asm/mach-types.h>
21 #include <asm/mach/arch.h>
22 #include <mach/addr-map.h>
23 #include <mach/mfp-mmp2.h>
24 #include <mach/mmp2.h>
28 static unsigned long flint_pin_config[] __initdata = {
76 static struct smc91x_platdata flint_smc91x_info = {
77 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
80 static struct resource smc91x_resources[] = {
82 .start = SMC_CS1_PHYS_BASE + 0x300,
83 .end = SMC_CS1_PHYS_BASE + 0xfffff,
84 .flags = IORESOURCE_MEM,
87 .start = gpio_to_irq(155),
88 .end = gpio_to_irq(155),
89 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
93 static struct platform_device smc91x_device = {
97 .platform_data = &flint_smc91x_info,
99 .num_resources = ARRAY_SIZE(smc91x_resources),
100 .resource = smc91x_resources,
103 static void __init flint_init(void)
105 mfp_config(ARRAY_AND_SIZE(flint_pin_config));
107 /* on-chip devices */
111 /* off-chip devices */
112 platform_device_register(&smc91x_device);
115 MACHINE_START(FLINT, "Flint Development Platform")
116 .phys_io = APB_PHYS_BASE,
117 .boot_params = 0x00000100,
118 .io_pg_offst = (APB_VIRT_BASE >> 18) & 0xfffc,
119 .map_io = pxa_map_io,
120 .init_irq = mmp2_init_irq,
121 .timer = &mmp2_timer,
122 .init_machine = flint_init,