projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 | |
| 662c8b55 | 25 | #include "mux.h" |
| 5f35fbe8 | 26 | #include "sdram-hynix-h8mbx00u0mer-0em.h" |
| 27 | ||
| 28 | static void __init omap_zoom_map_io(void) | |
| 29 | { | |
| 4f2c49fe | 30 | omap2_set_globals_36xx(); |
| 6fbd55d0 | 31 | omap34xx_map_common_io(); |
| 5f35fbe8 | 32 | } |
| 33 | ||
| 34 | static struct omap_board_config_kernel zoom_config[] __initdata = { | |
| 35 | }; | |
| 36 | ||
| 37 | static void __init omap_zoom_init_irq(void) | |
| 38 | { | |
| 39 | omap_board_config = zoom_config; | |
| 40 | omap_board_config_size = ARRAY_SIZE(zoom_config); | |
| 41 | omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params, | |
| 42 | h8mbx00u0mer0em_sdrc_params); | |
| 43 | omap_init_irq(); | |
| 44 | omap_gpio_init(); | |
| 45 | } | |
| 46 | ||
| 662c8b55 TL |
47 | #ifdef CONFIG_OMAP_MUX |
| 48 | static struct omap_board_mux board_mux[] __initdata = { | |
| c3777c19 OBC |
49 | /* WLAN IRQ - GPIO 162 */ |
| 50 | OMAP3_MUX(MCBSP1_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT_PULLUP), | |
| 51 | /* WLAN POWER ENABLE - GPIO 101 */ | |
| 52 | OMAP3_MUX(CAM_D2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT), | |
| 53 | /* WLAN SDIO: MMC3 CMD */ | |
| 54 | OMAP3_MUX(MCSPI1_CS1, OMAP_MUX_MODE3 | OMAP_PIN_INPUT_PULLUP), | |
| 55 | /* WLAN SDIO: MMC3 CLK */ | |
| 56 | OMAP3_MUX(ETK_CLK, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
| 57 | /* WLAN SDIO: MMC3 DAT[0-3] */ | |
| 58 | OMAP3_MUX(ETK_D3, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
| 59 | OMAP3_MUX(ETK_D4, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
| 60 | OMAP3_MUX(ETK_D5, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
| 61 | OMAP3_MUX(ETK_D6, OMAP_MUX_MODE2 | OMAP_PIN_INPUT_PULLUP), | |
| 662c8b55 TL |
62 | { .reg_offset = OMAP_MUX_TERMINATOR }, |
| 63 | }; | |
| 64 | #else | |
| 65 | #define board_mux NULL | |
| 66 | #endif | |
| 67 | ||
| 6f69a181 | 68 | static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { |
| 31e464cd | 69 | .port_mode[0] = EHCI_HCD_OMAP_MODE_UNKNOWN, |
| 70 | .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, | |
| 71 | .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, | |
| 72 | .phy_reset = true, | |
| 73 | .reset_gpio_port[0] = -EINVAL, | |
| 74 | .reset_gpio_port[1] = 64, | |
| 75 | .reset_gpio_port[2] = -EINVAL, | |
| 76 | }; | |
| 77 | ||
| 5f35fbe8 | 78 | static void __init omap_zoom_init(void) |
| 79 | { | |
| 662c8b55 | 80 | omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); |
| 5f35fbe8 | 81 | zoom_peripherals_init(); |
| 82 | zoom_debugboard_init(); | |
| 31e464cd | 83 | |
| 84 | omap_mux_init_gpio(64, OMAP_PIN_OUTPUT); | |
| 85 | usb_ehci_init(&ehci_pdata); | |
| 5f35fbe8 | 86 | } |
| 87 | ||
| 88 | MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") | |
| a4f57b81 TL |
89 | .phys_io = ZOOM_UART_BASE, |
| 90 | .io_pg_offst = (ZOOM_UART_VIRT >> 18) & 0xfffc, | |
| 5f35fbe8 | 91 | .boot_params = 0x80000100, |
| 92 | .map_io = omap_zoom_map_io, | |
| 93 | .init_irq = omap_zoom_init_irq, | |
| 94 | .init_machine = omap_zoom_init, | |
| 95 | .timer = &omap_timer, | |
| 96 | MACHINE_END |