Commit | Line | Data |
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5f35fbe8 | 1 | /* |
2 | * Copyright (C) 2009 Texas Instruments Inc. | |
3 | * | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | */ | |
9 | ||
10 | #include <linux/kernel.h> | |
11 | #include <linux/init.h> | |
12 | #include <linux/platform_device.h> | |
13 | #include <linux/input.h> | |
14 | #include <linux/gpio.h> | |
15 | ||
16 | #include <asm/mach-types.h> | |
17 | #include <asm/mach/arch.h> | |
18 | ||
19 | #include <mach/board-zoom.h> | |
20 | ||
21 | #include <plat/common.h> | |
22 | #include <plat/board.h> | |
31e464cd | 23 | #include <plat/usb.h> |
5f35fbe8 | 24 | |
04aeae77 | 25 | #include "board-flash.h" |
662c8b55 | 26 | #include "mux.h" |
5f35fbe8 | 27 | #include "sdram-hynix-h8mbx00u0mer-0em.h" |
28 | ||
5f35fbe8 | 29 | static struct omap_board_config_kernel zoom_config[] __initdata = { |
30 | }; | |
31 | ||
e08b105e SG |
32 | static struct mtd_partition zoom_nand_partitions[] = { |
33 | /* All the partition sizes are listed in terms of NAND block size */ | |
34 | { | |
35 | .name = "X-Loader-NAND", | |
36 | .offset = 0, | |
37 | .size = 4 * (64 * 2048), /* 512KB, 0x80000 */ | |
38 | .mask_flags = MTD_WRITEABLE, /* force read-only */ | |
39 | }, | |
40 | { | |
41 | .name = "U-Boot-NAND", | |
42 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */ | |
43 | .size = 10 * (64 * 2048), /* 1.25MB, 0x140000 */ | |
44 | .mask_flags = MTD_WRITEABLE, /* force read-only */ | |
45 | }, | |
46 | { | |
47 | .name = "Boot Env-NAND", | |
48 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x1c0000 */ | |
49 | .size = 2 * (64 * 2048), /* 256KB, 0x40000 */ | |
50 | }, | |
51 | { | |
52 | .name = "Kernel-NAND", | |
53 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x0200000*/ | |
54 | .size = 240 * (64 * 2048), /* 30M, 0x1E00000 */ | |
55 | }, | |
56 | { | |
57 | .name = "system", | |
58 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x2000000 */ | |
59 | .size = 3328 * (64 * 2048), /* 416M, 0x1A000000 */ | |
60 | }, | |
61 | { | |
62 | .name = "userdata", | |
63 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x1C000000*/ | |
64 | .size = 256 * (64 * 2048), /* 32M, 0x2000000 */ | |
65 | }, | |
66 | { | |
67 | .name = "cache", | |
68 | .offset = MTDPART_OFS_APPEND, /* Offset = 0x1E000000*/ | |
69 | .size = 256 * (64 * 2048), /* 32M, 0x2000000 */ | |
70 | }, | |
71 | }; | |
72 | ||
5f35fbe8 | 73 | static void __init omap_zoom_init_irq(void) |
74 | { | |
75 | omap_board_config = zoom_config; | |
76 | omap_board_config_size = ARRAY_SIZE(zoom_config); | |
77 | omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params, | |
78 | h8mbx00u0mer0em_sdrc_params); | |
79 | omap_init_irq(); | |
80 | omap_gpio_init(); | |
81 | } | |
82 | ||
662c8b55 TL |
83 | #ifdef CONFIG_OMAP_MUX |
84 | static struct omap_board_mux board_mux[] __initdata = { | |
c3777c19 OBC |
85 | /* WLAN IRQ - GPIO 162 */ |
86 | OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), | |
87 | /* WLAN POWER ENABLE - GPIO 101 */ | |
88 | OMAP3_MUX(CAM_D2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), | |
89 | /* WLAN SDIO: MMC3 CMD */ | |
90 | OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT_PULLUP), | |
91 | /* WLAN SDIO: MMC3 CLK */ | |
92 | OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
93 | /* WLAN SDIO: MMC3 DAT[0-3] */ | |
94 | OMAP3_MUX(ETK_D3, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
95 | OMAP3_MUX(ETK_D4, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
96 | OMAP3_MUX(ETK_D5, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
97 | OMAP3_MUX(ETK_D6, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
662c8b55 TL |
98 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
99 | }; | |
100 | #else | |
101 | #define board_mux NULL | |
102 | #endif | |
103 | ||
6f69a181 | 104 | static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { |
31e464cd | 105 | .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, |
106 | .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, | |
107 | .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, | |
108 | .phy_reset = true, | |
109 | .reset_gpio_port[0] = -EINVAL, | |
110 | .reset_gpio_port[1] = 64, | |
111 | .reset_gpio_port[2] = -EINVAL, | |
112 | }; | |
113 | ||
5f35fbe8 | 114 | static void __init omap_zoom_init(void) |
115 | { | |
662c8b55 | 116 | omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); |
5f35fbe8 | 117 | zoom_peripherals_init(); |
e08b105e SG |
118 | board_nand_init(zoom_nand_partitions, |
119 | ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS); | |
5f35fbe8 | 120 | zoom_debugboard_init(); |
31e464cd | 121 | |
122 | omap_mux_init_gpio(64, OMAP_PIN_OUTPUT); | |
123 | usb_ehci_init(&ehci_pdata); | |
5f35fbe8 | 124 | } |
125 | ||
126 | MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") | |
5f35fbe8 | 127 | .boot_params = 0x80000100, |
869fef41 | 128 | .map_io = omap3_map_io, |
71ee7dad | 129 | .reserve = omap_reserve, |
5f35fbe8 | 130 | .init_irq = omap_zoom_init_irq, |
131 | .init_machine = omap_zoom_init, | |
132 | .timer = &omap_timer, | |
133 | MACHINE_END |