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Commit 6b7720f9 authored by Tony Lindgren's avatar Tony Lindgren
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ARM: OMAP3: Remove legacy support for am3517crane 



This board is working with device tree based booting so there should
not be any need to keep the legacy booting support around. People
using this board can boot it with appended DTB with existing bootloader.

By removing the 3517 legacy booting support we can get a bit closer to
making all of omap3 boot in device tree only mode.

Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 4d62dbda

arch/arm/mach-omap2/Kconfig

+0 −5
Original line number Diff line number Diff line
@@ -213,11 +213,6 @@ config MACH_OVERO 
	default y

	select OMAP_PACKAGE_CBB



config MACH_CRANEBOARD

	bool "AM3517/05 CRANE board"

	depends on ARCH_OMAP3

	select OMAP_PACKAGE_CBB



config MACH_OMAP3_PANDORA

	bool "OMAP3 Pandora"

	depends on ARCH_OMAP3

arch/arm/mach-omap2/Makefile

+0 −2
Original line number Diff line number Diff line
@@ -253,8 +253,6 @@ obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o 
obj-$(CONFIG_MACH_CM_T3517)		+= board-cm-t3517.o

obj-$(CONFIG_MACH_TOUCHBOOK)		+= board-omap3touchbook.o



obj-$(CONFIG_MACH_CRANEBOARD)		+= board-am3517crane.o



obj-$(CONFIG_MACH_SBC3530)		+= board-omap3stalker.o



# Platform specific device init code

arch/arm/mach-omap2/board-am3517crane.c

deleted100644 → 0
+0 −150
Original line number Diff line number Diff line 
/*

 * Support for AM3517/05 Craneboard

 * http://www.mistralsolutions.com/products/craneboard.php

 *

 * Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>

 * Author: R.Srinath <srinath@mistralsolutions.com>

 *

 * Based on mach-omap2/board-am3517evm.c

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License as  published by the

 * Free Software Foundation version 2.

 *

 * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,

 * whether express or implied; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * General Public License for more details.

 */



#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/gpio.h>

#include <linux/mfd/tps65910.h>

#include <linux/mtd/mtd.h>

#include <linux/mtd/nand.h>

#include <linux/mtd/partitions.h>

#include <linux/omap-gpmc.h>



#include <asm/mach-types.h>

#include <asm/mach/arch.h>

#include <asm/mach/map.h>



#include "common.h"

#include "common-board-devices.h"

#include "board-flash.h"



#include "am35xx-emac.h"

#include "mux.h"

#include "control.h"



#define GPIO_USB_POWER		35

#define GPIO_USB_NRESET		38



#ifdef CONFIG_OMAP_MUX

static struct omap_board_mux board_mux[] __initdata = {

	OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),

	{ .reg_offset = OMAP_MUX_TERMINATOR },

};

#endif



static struct usbhs_phy_data phy_data[] __initdata = {

	{

		.port = 1,

		.reset_gpio = GPIO_USB_NRESET,

		.vcc_gpio = GPIO_USB_POWER,

		.vcc_polarity = 1,

	},

};



static struct usbhs_omap_platform_data usbhs_bdata __initdata = {

	.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,

};



static struct mtd_partition crane_nand_partitions[] = {

	{

		.name		= "X-Loader",

		.offset		= 0,

		.size		= 4 * NAND_BLOCK_SIZE,

		.mask_flags	= MTD_WRITEABLE,

	},

	{

		.name		= "U-Boot",

		.offset		= MTDPART_OFS_APPEND,

		.size		= 14 * NAND_BLOCK_SIZE,

		.mask_flags	= MTD_WRITEABLE,

	},

	{

		.name		= "U-Boot Env",

		.offset		= MTDPART_OFS_APPEND,

		.size		= 2 * NAND_BLOCK_SIZE,

	},

	{

		.name		= "Kernel",

		.offset		= MTDPART_OFS_APPEND,

		.size		= 40 * NAND_BLOCK_SIZE,

	},

	{

		.name		= "File System",

		.offset		= MTDPART_OFS_APPEND,

		.size		= MTDPART_SIZ_FULL,

	},

};



static struct tps65910_board tps65910_pdata = {

	.irq = 7 + OMAP_INTC_START,

	.en_ck32k_xtal = true,

};



static struct i2c_board_info __initdata tps65910_board_info[] = {

	{

		I2C_BOARD_INFO("tps65910", 0x2d),

		.platform_data = &tps65910_pdata,

	},

};



static void __init am3517_crane_i2c_init(void)

{

	omap_register_i2c_bus(1, 2600, tps65910_board_info,

			ARRAY_SIZE(tps65910_board_info));

}



static void __init am3517_crane_init(void)

{

	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);

	omap_serial_init();

	omap_sdrc_init(NULL, NULL);

	board_nand_init(crane_nand_partitions,

			ARRAY_SIZE(crane_nand_partitions), 0,

			NAND_BUSWIDTH_16, NULL);

	am3517_crane_i2c_init();



	/* Configure GPIO for EHCI port */

	if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {

		pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",

			GPIO_USB_NRESET);

		return;

	}



	if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {

		pr_err("Can not configure mux for GPIO_USB_POWER %d\n",

			GPIO_USB_POWER);

		return;

	}



	usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));

	usbhs_init(&usbhs_bdata);

	am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);

}



MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")

	.atag_offset	= 0x100,

	.reserve	= omap_reserve,

	.map_io		= omap3_map_io,

	.init_early	= am35xx_init_early,

	.init_irq	= omap3_init_irq,

	.init_machine	= am3517_crane_init,

	.init_late	= am35xx_init_late,

	.init_time	= omap3_sync32k_timer_init,

	.restart	= omap3xxx_restart,

MACHINE_END