diff options
Diffstat (limited to 'arch/arm/mach-omap2/board-3630sdp.c')
-rwxr-xr-x | arch/arm/mach-omap2/board-3630sdp.c | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c new file mode 100755 index 000000000000..739059632811 --- /dev/null +++ b/arch/arm/mach-omap2/board-3630sdp.c | |||
@@ -0,0 +1,113 @@ | |||
1 | /* | ||
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 | |||
26 | #include "mux.h" | ||
27 | #include "sdram-hynix-h8mbx00u0mer-0em.h" | ||
28 | |||
29 | #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) | ||
30 | |||
31 | static struct omap_smc91x_platform_data board_smc91x_data = { | ||
32 | .cs = 3, | ||
33 | .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL, | ||
34 | }; | ||
35 | |||
36 | static 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 | |||
44 | static inline void board_smc91x_init(void) | ||
45 | { | ||
46 | } | ||
47 | |||
48 | #endif /* defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) */ | ||
49 | |||
50 | static void enable_board_wakeup_source(void) | ||
51 | { | ||
52 | /* T2 interrupt line (keypad) */ | ||
53 | omap_mux_init_signal("sys_nirq", | ||
54 | OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); | ||
55 | } | ||
56 | |||
57 | static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { | ||
58 | |||
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 | |||
69 | static void __init omap_sdp_map_io(void) | ||
70 | { | ||
71 | omap2_set_globals_343x(); | ||
72 | omap2_map_common_io(); | ||
73 | } | ||
74 | |||
75 | static struct omap_board_config_kernel sdp_config[] __initdata = { | ||
76 | }; | ||
77 | |||
78 | static 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 | |||
88 | #ifdef CONFIG_OMAP_MUX | ||
89 | static struct omap_board_mux board_mux[] __initdata = { | ||
90 | { .reg_offset = OMAP_MUX_TERMINATOR }, | ||
91 | }; | ||
92 | #else | ||
93 | #define board_mux NULL | ||
94 | #endif | ||
95 | |||
96 | static void __init omap_sdp_init(void) | ||
97 | { | ||
98 | omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); | ||
99 | zoom_peripherals_init(); | ||
100 | board_smc91x_init(); | ||
101 | enable_board_wakeup_source(); | ||
102 | usb_ehci_init(&ehci_pdata); | ||
103 | } | ||
104 | |||
105 | MACHINE_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, | ||
113 | MACHINE_END | ||