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 00000000000..73905963281 --- /dev/null +++ b/arch/arm/mach-omap2/board-3630sdp.c @@ -0,0 +1,113 @@ +/* + * Copyright (C) 2009 Texas Instruments Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/input.h> +#include <linux/gpio.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <plat/common.h> +#include <plat/board.h> +#include <plat/gpmc-smc91x.h> +#include <plat/mux.h> +#include <plat/usb.h> + +#include <mach/board-zoom.h> + +#include "mux.h" +#include "sdram-hynix-h8mbx00u0mer-0em.h" + +#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) + +static struct omap_smc91x_platform_data board_smc91x_data = { + .cs = 3, + .flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL, +}; + +static void __init board_smc91x_init(void) +{ + board_smc91x_data.gpio_irq = 158; + gpmc_smc91x_init(&board_smc91x_data); +} + +#else + +static inline void board_smc91x_init(void) +{ +} + +#endif /* defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) */ + +static void enable_board_wakeup_source(void) +{ + /* T2 interrupt line (keypad) */ + omap_mux_init_signal("sys_nirq", + OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP); +} + +static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = { + + .port_mode[0] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[1] = EHCI_HCD_OMAP_MODE_PHY, + .port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN, + + .phy_reset = true, + .reset_gpio_port[0] = 126, + .reset_gpio_port[1] = 61, + .reset_gpio_port[2] = -EINVAL +}; + +static void __init omap_sdp_map_io(void) +{ + omap2_set_globals_343x(); + omap2_map_common_io(); +} + +static struct omap_board_config_kernel sdp_config[] __initdata = { +}; + +static void __init omap_sdp_init_irq(void) +{ + omap_board_config = sdp_config; + omap_board_config_size = ARRAY_SIZE(sdp_config); + omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params, + h8mbx00u0mer0em_sdrc_params); + omap_init_irq(); + omap_gpio_init(); +} + +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; +#else +#define board_mux NULL +#endif + +static void __init omap_sdp_init(void) +{ + omap3_mux_init(board_mux, OMAP_PACKAGE_CBP); + zoom_peripherals_init(); + board_smc91x_init(); + enable_board_wakeup_source(); + usb_ehci_init(&ehci_pdata); +} + +MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") + .phys_io = 0x48000000, + .io_pg_offst = ((0xfa000000) >> 18) & 0xfffc, + .boot_params = 0x80000100, + .map_io = omap_sdp_map_io, + .init_irq = omap_sdp_init_irq, + .init_machine = omap_sdp_init, + .timer = &omap_timer, +MACHINE_END |