ARM: Consolidate clks_register() and similar
[linux-2.6.git] / arch / arm / mach-mmp / tavorevb.c
1 /*
2  *  linux/arch/arm/mach-mmp/tavorevb.c
3  *
4  *  Support for the Marvell PXA910-based TavorEVB Development Platform.
5  *
6  *  This program is free software; you can redistribute it and/or modify
7  *  it under the terms of the GNU General Public License version 2 as
8  *  publishhed by the Free Software Foundation.
9  */
10
11 #include <linux/init.h>
12 #include <linux/kernel.h>
13 #include <linux/platform_device.h>
14 #include <linux/smc91x.h>
15
16 #include <asm/mach-types.h>
17 #include <asm/mach/arch.h>
18 #include <mach/addr-map.h>
19 #include <mach/mfp-pxa910.h>
20 #include <mach/pxa910.h>
21 #include <mach/gpio.h>
22
23 #include "common.h"
24
25 static unsigned long tavorevb_pin_config[] __initdata = {
26         /* UART2 */
27         GPIO47_UART2_RXD,
28         GPIO48_UART2_TXD,
29
30         /* SMC */
31         SM_nCS0_nCS0,
32         SM_ADV_SM_ADV,
33         SM_SCLK_SM_SCLK,
34         SM_SCLK_SM_SCLK,
35         SM_BE0_SM_BE0,
36         SM_BE1_SM_BE1,
37
38         /* DFI */
39         DF_IO0_ND_IO0,
40         DF_IO1_ND_IO1,
41         DF_IO2_ND_IO2,
42         DF_IO3_ND_IO3,
43         DF_IO4_ND_IO4,
44         DF_IO5_ND_IO5,
45         DF_IO6_ND_IO6,
46         DF_IO7_ND_IO7,
47         DF_IO8_ND_IO8,
48         DF_IO9_ND_IO9,
49         DF_IO10_ND_IO10,
50         DF_IO11_ND_IO11,
51         DF_IO12_ND_IO12,
52         DF_IO13_ND_IO13,
53         DF_IO14_ND_IO14,
54         DF_IO15_ND_IO15,
55         DF_nCS0_SM_nCS2_nCS0,
56         DF_ALE_SM_WEn_ND_ALE,
57         DF_CLE_SM_OEn_ND_CLE,
58         DF_WEn_DF_WEn,
59         DF_REn_DF_REn,
60         DF_RDY0_DF_RDY0,
61 };
62
63 static struct smc91x_platdata tavorevb_smc91x_info = {
64         .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT,
65 };
66
67 static struct resource smc91x_resources[] = {
68         [0] = {
69                 .start  = SMC_CS1_PHYS_BASE + 0x300,
70                 .end    = SMC_CS1_PHYS_BASE + 0xfffff,
71                 .flags  = IORESOURCE_MEM,
72         },
73         [1] = {
74                 .start  = gpio_to_irq(80),
75                 .end    = gpio_to_irq(80),
76                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
77         }
78 };
79
80 static struct platform_device smc91x_device = {
81         .name           = "smc91x",
82         .id             = 0,
83         .dev            = {
84                 .platform_data = &tavorevb_smc91x_info,
85         },
86         .num_resources  = ARRAY_SIZE(smc91x_resources),
87         .resource       = smc91x_resources,
88 };
89
90 static void __init tavorevb_init(void)
91 {
92         mfp_config(ARRAY_AND_SIZE(tavorevb_pin_config));
93
94         /* on-chip devices */
95         pxa910_add_uart(1);
96
97         /* off-chip devices */
98         platform_device_register(&smc91x_device);
99 }
100
101 MACHINE_START(TAVOREVB, "PXA910 Evaluation Board (aka TavorEVB)")
102         .phys_io        = APB_PHYS_BASE,
103         .boot_params    = 0x00000100,
104         .io_pg_offst    = (APB_VIRT_BASE >> 18) & 0xfffc,
105         .map_io         = pxa_map_io,
106         .init_irq       = pxa910_init_irq,
107         .timer          = &pxa910_timer,
108         .init_machine   = tavorevb_init,
109 MACHINE_END