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https://github.com/edk2-porting/linux-next.git
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34c9ac2376
Add 3630SDP board support The board shares the same peripherals as a zoom2 main. So reuse the peripheral file of zoom platform. Peripheral zoom2 zoom3 sdp3630 --------------------------------------- Ethernet smsc smsc smc NOR n/a n/a B Onenand n/a n/a B HDMI A A B (persent on different i2c) NAND A A A (same nand) SDRAM A A A (same sdram) Keypad A A A (same twl) Camera A A A (same sensor can be mounted) LCD Display A A A (same wvga display) OPPs A A A (same chip feature) Audio A A A (same audio via twl5030) OMAP3630 details can be found here: http://focus.ti.com/general/docs/wtbu/wtbuproductcontent.tsp?templateId=6123&navigationId=12836&contentId=52606 Signed-off-by: Vikram Pandita <vikram.pandita@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
102 lines
2.3 KiB
C
Executable File
102 lines
2.3 KiB
C
Executable File
/*
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* Copyright (C) 2009 Texas Instruments Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/input.h>
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#include <linux/gpio.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <plat/common.h>
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#include <plat/board.h>
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#include <plat/gpmc-smc91x.h>
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#include <plat/mux.h>
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#include <plat/usb.h>
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#include <mach/board-zoom.h>
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#include "sdram-hynix-h8mbx00u0mer-0em.h"
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#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
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static struct omap_smc91x_platform_data board_smc91x_data = {
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.cs = 3,
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.flags = GPMC_MUX_ADD_DATA | IORESOURCE_IRQ_LOWLEVEL,
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};
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static void __init board_smc91x_init(void)
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{
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board_smc91x_data.gpio_irq = 158;
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gpmc_smc91x_init(&board_smc91x_data);
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}
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#else
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static inline void board_smc91x_init(void)
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{
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}
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#endif /* defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) */
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static void enable_board_wakeup_source(void)
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{
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omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */
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}
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static struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
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.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
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.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
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.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
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.phy_reset = true,
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.reset_gpio_port[0] = 126,
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.reset_gpio_port[1] = 61,
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.reset_gpio_port[2] = -EINVAL
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};
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static void __init omap_sdp_map_io(void)
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{
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omap2_set_globals_343x();
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omap2_map_common_io();
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}
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static struct omap_board_config_kernel sdp_config[] __initdata = {
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};
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static void __init omap_sdp_init_irq(void)
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{
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omap_board_config = sdp_config;
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omap_board_config_size = ARRAY_SIZE(sdp_config);
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omap2_init_common_hw(h8mbx00u0mer0em_sdrc_params,
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h8mbx00u0mer0em_sdrc_params);
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omap_init_irq();
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omap_gpio_init();
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}
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static void __init omap_sdp_init(void)
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{
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zoom_peripherals_init();
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board_smc91x_init();
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enable_board_wakeup_source();
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usb_ehci_init(&ehci_pdata);
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}
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MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board")
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.phys_io = 0x48000000,
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.io_pg_offst = ((0xfa000000) >> 18) & 0xfffc,
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.boot_params = 0x80000100,
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.map_io = omap_sdp_map_io,
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.init_irq = omap_sdp_init_irq,
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.init_machine = omap_sdp_init,
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.timer = &omap_timer,
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MACHINE_END
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