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ARM: OMAP3: Remove legacy support for am3517crane

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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: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2015-01-13 08:20:09 -08:00
parent 4d62dbda85
commit 6b7720f992
3 changed files with 0 additions and 157 deletions
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5
arch/arm/mach-omap2/Kconfig
View File

@ -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

2
arch/arm/mach-omap2/Makefile
View File

@ -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

150
arch/arm/mach-omap2/board-am3517crane.c
View File

@ -1,150 +0,0 @@
/*
* 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