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Commit 23324cc9 authored by Tony Lindgren's avatar Tony Lindgren
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ARM: OMAP2+: Remove legacy board file for 2430sdp 



We can now boot with device tree and appended DTB
with basic devices working. If people are still using
this board, patches are welcome to add more complete
support.

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 54ea18e8

arch/arm/mach-omap2/Kconfig

+0 −6
Original line number Diff line number Diff line
@@ -192,12 +192,6 @@ config MACH_OMAP2_TUSB6010 
	depends on ARCH_OMAP2 && SOC_OMAP2420

	default y if MACH_NOKIA_N8X0



config MACH_OMAP_2430SDP

	bool "OMAP 2430 SDP board"

	depends on SOC_OMAP2430

	default y

	select OMAP_PACKAGE_ZAC



config MACH_OMAP3_BEAGLE

	bool "OMAP3 BEAGLE board"

	depends on ARCH_OMAP3

arch/arm/mach-omap2/Makefile

+0 −1
Original line number Diff line number Diff line
@@ -237,7 +237,6 @@ obj-$(CONFIG_SOC_OMAP2420) += msdi.o 


# Specific board support

obj-$(CONFIG_MACH_OMAP_GENERIC)		+= board-generic.o pdata-quirks.o

obj-$(CONFIG_MACH_OMAP_2430SDP)		+= board-2430sdp.o

obj-$(CONFIG_MACH_OMAP3_BEAGLE)		+= board-omap3beagle.o

obj-$(CONFIG_MACH_DEVKIT8000)     	+= board-devkit8000.o

obj-$(CONFIG_MACH_OMAP_LDP)		+= board-ldp.o

arch/arm/mach-omap2/board-2430sdp.c

deleted100644 → 0
+0 −273
Original line number Diff line number Diff line 
/*

 * linux/arch/arm/mach-omap2/board-2430sdp.c

 *

 * Copyright (C) 2006 Texas Instruments

 *

 * Modified from mach-omap2/board-generic.c

 *

 * Initial Code : Based on a patch from Komal Shah and Richard Woodruff

 * Updated the Code for 2430 SDP : Syed Mohammed Khasim

 *

 * 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/mtd/mtd.h>

#include <linux/mtd/partitions.h>

#include <linux/mtd/physmap.h>

#include <linux/mmc/host.h>

#include <linux/delay.h>

#include <linux/i2c/twl.h>

#include <linux/regulator/machine.h>

#include <linux/err.h>

#include <linux/clk.h>

#include <linux/io.h>

#include <linux/gpio.h>

#include <linux/usb/phy.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/map.h>



#include "common.h"

#include "gpmc.h"

#include "gpmc-smc91x.h"



#include <video/omapdss.h>

#include <video/omap-panel-data.h>



#include "mux.h"

#include "hsmmc.h"

#include "common-board-devices.h"



#define SDP2430_CS0_BASE	0x04000000

#define SECONDARY_LCD_GPIO		147



static struct mtd_partition sdp2430_partitions[] = {

	/* bootloader (U-Boot, etc) in first sector */

	{

		.name		= "bootloader",

		.offset		= 0,

		.size		= SZ_256K,

		.mask_flags	= MTD_WRITEABLE,	/* force read-only */

	 },

	/* bootloader params in the next sector */

	{

		.name		= "params",

		.offset		= MTDPART_OFS_APPEND,

		.size		= SZ_128K,

		.mask_flags	= 0,

	 },

	/* kernel */

	{

		.name		= "kernel",

		.offset		= MTDPART_OFS_APPEND,

		.size		= SZ_2M,

		.mask_flags	= 0

	},

	/* file system */

	{

		.name		= "filesystem",

		.offset		= MTDPART_OFS_APPEND,

		.size		= MTDPART_SIZ_FULL,

		.mask_flags	= 0

	}

};



static struct physmap_flash_data sdp2430_flash_data = {

	.width		= 2,

	.parts		= sdp2430_partitions,

	.nr_parts	= ARRAY_SIZE(sdp2430_partitions),

};



static struct resource sdp2430_flash_resource = {

	.start		= SDP2430_CS0_BASE,

	.end		= SDP2430_CS0_BASE + SZ_64M - 1,

	.flags		= IORESOURCE_MEM,

};



static struct platform_device sdp2430_flash_device = {

	.name		= "physmap-flash",

	.id		= 0,

	.dev = {

		.platform_data	= &sdp2430_flash_data,

	},

	.num_resources	= 1,

	.resource	= &sdp2430_flash_resource,

};



/* LCD */

#define SDP2430_LCD_PANEL_BACKLIGHT_GPIO	91

#define SDP2430_LCD_PANEL_ENABLE_GPIO		154



static const struct display_timing sdp2430_lcd_videomode = {

	.pixelclock	= { 0, 5400000, 0 },



	.hactive = { 0, 240, 0 },

	.hfront_porch = { 0, 3, 0 },

	.hback_porch = { 0, 39, 0 },

	.hsync_len = { 0, 3, 0 },



	.vactive = { 0, 320, 0 },

	.vfront_porch = { 0, 2, 0 },

	.vback_porch = { 0, 7, 0 },

	.vsync_len = { 0, 1, 0 },



	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |

		DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE,

};



static struct panel_dpi_platform_data sdp2430_lcd_pdata = {

	.name                   = "lcd",

	.source                 = "dpi.0",



	.data_lines		= 16,



	.display_timing		= &sdp2430_lcd_videomode,



	.enable_gpio		= SDP2430_LCD_PANEL_ENABLE_GPIO,

	.backlight_gpio		= SDP2430_LCD_PANEL_BACKLIGHT_GPIO,

};



static struct platform_device sdp2430_lcd_device = {

	.name                   = "panel-dpi",

	.id                     = 0,

	.dev.platform_data      = &sdp2430_lcd_pdata,

};



static struct omap_dss_board_info sdp2430_dss_data = {

	.default_display_name = "lcd",

};



static struct platform_device *sdp2430_devices[] __initdata = {

	&sdp2430_flash_device,

	&sdp2430_lcd_device,

};



#if IS_ENABLED(CONFIG_SMC91X)



static struct omap_smc91x_platform_data board_smc91x_data = {

	.cs		= 5,

	.gpio_irq	= 149,

	.flags		= GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |

				IORESOURCE_IRQ_LOWLEVEL,



};



static void __init board_smc91x_init(void)

{

	omap_mux_init_gpio(149, OMAP_PIN_INPUT);

	gpmc_smc91x_init(&board_smc91x_data);

}



#else



static inline void board_smc91x_init(void)

{

}



#endif



static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {

	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),

};



/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */

static struct regulator_init_data sdp2430_vmmc1 = {

	.constraints = {

		.min_uV			= 1850000,

		.max_uV			= 3150000,

		.valid_modes_mask	= REGULATOR_MODE_NORMAL

					| REGULATOR_MODE_STANDBY,

		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE

					| REGULATOR_CHANGE_MODE

					| REGULATOR_CHANGE_STATUS,

	},

	.num_consumer_supplies	= ARRAY_SIZE(sdp2430_vmmc1_supplies),

	.consumer_supplies	= &sdp2430_vmmc1_supplies[0],

};



static struct twl4030_gpio_platform_data sdp2430_gpio_data = {

};



static struct twl4030_platform_data sdp2430_twldata = {

	/* platform_data for children goes here */

	.gpio		= &sdp2430_gpio_data,

	.vmmc1		= &sdp2430_vmmc1,

};



static struct i2c_board_info __initdata sdp2430_i2c1_boardinfo[] = {

	{

		I2C_BOARD_INFO("isp1301_omap", 0x2D),

		.flags = I2C_CLIENT_WAKE,

	},

};



static int __init omap2430_i2c_init(void)

{

	sdp2430_i2c1_boardinfo[0].irq = gpio_to_irq(78);

	omap_register_i2c_bus(1, 100, sdp2430_i2c1_boardinfo,

			ARRAY_SIZE(sdp2430_i2c1_boardinfo));

	omap_pmic_init(2, 100, "twl4030", 7 + OMAP_INTC_START,

			&sdp2430_twldata);

	return 0;

}



static struct omap2_hsmmc_info mmc[] __initdata = {

	{

		.mmc		= 1,

		.caps		= MMC_CAP_4_BIT_DATA,

		.gpio_cd	= -EINVAL,

		.gpio_wp	= -EINVAL,

		.ext_clock	= 1,

	},

	{}	/* Terminator */

};



#ifdef CONFIG_OMAP_MUX

static struct omap_board_mux board_mux[] __initdata = {

	{ .reg_offset = OMAP_MUX_TERMINATOR },

};

#endif



static void __init omap_2430sdp_init(void)

{

	omap2430_mux_init(board_mux, OMAP_PACKAGE_ZAC);



	omap2430_i2c_init();



	platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));

	omap_serial_init();

	omap_sdrc_init(NULL, NULL);

	omap_hsmmc_init(mmc);



	omap_mux_init_signal("usb0hs_stp", OMAP_PULL_ENA | OMAP_PULL_UP);

	usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");

	usb_musb_init(NULL);



	board_smc91x_init();



	/* Turn off secondary LCD backlight */

	gpio_request_one(SECONDARY_LCD_GPIO, GPIOF_OUT_INIT_LOW,

			 "Secondary LCD backlight");



	omap_display_init(&sdp2430_dss_data);

}



MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")

	/* Maintainer: Syed Khasim - Texas Instruments Inc */

	.atag_offset	= 0x100,

	.reserve	= omap_reserve,

	.map_io		= omap243x_map_io,

	.init_early	= omap2430_init_early,

	.init_irq	= omap2_init_irq,

	.handle_irq	= omap2_intc_handle_irq,

	.init_machine	= omap_2430sdp_init,

	.init_late	= omap2430_init_late,

	.init_time	= omap2_sync32k_timer_init,

	.restart	= omap2xxx_restart,

MACHINE_END