Commit 34c9ac23 authored by vikram pandita's avatar vikram pandita Committed by Tony Lindgren
Browse files

omap: 3630sdp: introduce 3630 sdp board support 

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: default avatarVikram Pandita <vikram.pandita@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 9d9e5027

arch/arm/mach-omap2/Kconfig

+4 −0
Original line number Diff line number Diff line
@@ -109,6 +109,10 @@ config MACH_IGEP0020 
	bool "IGEP0020"

	depends on ARCH_OMAP3 && ARCH_OMAP34XX



config MACH_OMAP_3630SDP

	bool "OMAP3630 SDP board"

	depends on ARCH_OMAP3 && ARCH_OMAP34XX



config MACH_OMAP_4430SDP

	bool "OMAP 4430 SDP board"

	depends on ARCH_OMAP4

arch/arm/mach-omap2/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -83,6 +83,9 @@ obj-$(CONFIG_MACH_OMAP_ZOOM3) += board-zoom3.o \ 
					   board-zoom-peripherals.o \

					   mmc-twl4030.o \

					   board-zoom-debugboard.o

obj-$(CONFIG_MACH_OMAP_3630SDP)		+= board-3630sdp.o \

					   board-zoom-peripherals.o \

					   mmc-twl4030.o

obj-$(CONFIG_MACH_CM_T35)		+= board-cm-t35.o \

					   mmc-twl4030.o

obj-$(CONFIG_MACH_IGEP0020)		+= board-igep0020.o \

arch/arm/mach-omap2/board-3630sdp.c

0 → 100755
+101 −0
Original line number Diff line number Diff line 
/*

 * 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 "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)

{

	omap_cfg_reg(AF26_34XX_SYS_NIRQ); /* T2 interrupt line (keypad) */

}



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();

}



static void __init omap_sdp_init(void)

{

	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

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