blob: a0a2a113465cc01f8baf263448d3f955a6b0de8f [file] [log] [blame]
vikram pandita34c9ac22009-11-18 18:41:08 -08001/*
2 * Copyright (C) 2009 Texas Instruments Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#include <linux/kernel.h>
10#include <linux/init.h>
11#include <linux/platform_device.h>
12#include <linux/input.h>
13#include <linux/gpio.h>
14
15#include <asm/mach-types.h>
16#include <asm/mach/arch.h>
17
18#include <plat/common.h>
19#include <plat/board.h>
20#include <plat/gpmc-smc91x.h>
21#include <plat/mux.h>
22#include <plat/usb.h>
23
24#include <mach/board-zoom.h>
25
Tony Lindgren4896e392009-12-11 16:16:32 -080026#include "mux.h"
vikram pandita34c9ac22009-11-18 18:41:08 -080027#include "sdram-hynix-h8mbx00u0mer-0em.h"
28
29#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
30
31static struct omap_smc91x_platform_data board_smc91x_data = {
32 .cs = 3,
33 .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL,
34};
35
36static void __init board_smc91x_init(void)
37{
38 board_smc91x_data.gpio_irq = 158;
39 gpmc_smc91x_init(&board_smc91x_data);
40}
41
42#else
43
44static inline void board_smc91x_init(void)
45{
46}
47
48#endif /* defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) */
49
50static void enable_board_wakeup_source(void)
51{
Tony Lindgren4896e392009-12-11 16:16:32 -080052 /* T2 interrupt line (keypad) */
53 omap_mux_init_signal("sys_nirq",
54 OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
vikram pandita34c9ac22009-11-18 18:41:08 -080055}
56
Felipe Balbi6f69a182010-03-04 09:45:53 +020057static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
vikram pandita34c9ac22009-11-18 18:41:08 -080058
59 .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
60 .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
61 .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
62
63 .phy_reset = true,
64 .reset_gpio_port[0] = 126,
65 .reset_gpio_port[1] = 61,
66 .reset_gpio_port[2] = -EINVAL
67};
68
69static void __init omap_sdp_map_io(void)
70{
Tony Lindgren4f2c49f2010-02-15 08:48:53 -080071 omap2_set_globals_36xx();
Tony Lindgren6fbd55d2010-02-12 12:26:47 -080072 omap34xx_map_common_io();
vikram pandita34c9ac22009-11-18 18:41:08 -080073}
74
75static struct omap_board_config_kernel sdp_config[] __initdata = {
76};
77
78static void __init omap_sdp_init_irq(void)
79{
80 omap_board_config = sdp_config;
81 omap_board_config_size = ARRAY_SIZE(sdp_config);
82 omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params,
83 h8mbx00u0mer0em_sdrc_params);
84 omap_init_irq();
85 omap_gpio_init();
86}
87
Tony Lindgren662c8b52009-12-11 16:16:33 -080088#ifdef CONFIG_OMAP_MUX
89static struct omap_board_mux board_mux[] __initdata = {
90 { .reg_offset = OMAP_MUX_TERMINATOR },
91};
92#else
93#define board_mux NULL
94#endif
95
vikram pandita34c9ac22009-11-18 18:41:08 -080096static void __init omap_sdp_init(void)
97{
Tony Lindgren662c8b52009-12-11 16:16:33 -080098 omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
vikram pandita34c9ac22009-11-18 18:41:08 -080099 zoom_peripherals_init();
100 board_smc91x_init();
101 enable_board_wakeup_source();
102 usb_ehci_init(&ehci_pdata);
103}
104
105MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
106 .phys_io = 0x48000000,
107 .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
108 .boot_params = 0x80000100,
109 .map_io = omap_sdp_map_io,
110 .init_irq = omap_sdp_init_irq,
111 .init_machine = omap_sdp_init,
112 .timer = &omap_timer,
113MACHINE_END