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: Tony Lindgren <tony@atomide.com>hifive-unleashed-5.1
Tony Lindgren
parent
4d62dbda85
commit
6b7720f992
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@ -213,11 +213,6 @@ config MACH_OVERO
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default y
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select OMAP_PACKAGE_CBB
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config MACH_CRANEBOARD
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bool "AM3517/05 CRANE board"
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depends on ARCH_OMAP3
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select OMAP_PACKAGE_CBB
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config MACH_OMAP3_PANDORA
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bool "OMAP3 Pandora"
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depends on ARCH_OMAP3
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@ -253,8 +253,6 @@ obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o
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obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
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obj-$(CONFIG_MACH_TOUCHBOOK) += board-omap3touchbook.o
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obj-$(CONFIG_MACH_CRANEBOARD) += board-am3517crane.o
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obj-$(CONFIG_MACH_SBC3530) += board-omap3stalker.o
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# Platform specific device init code
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@ -1,150 +0,0 @@
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/*
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* Support for AM3517/05 Craneboard
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* http://www.mistralsolutions.com/products/craneboard.php
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*
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* Copyright (C) 2010 Mistral Solutions Pvt Ltd. <www.mistralsolutions.com>
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* Author: R.Srinath <srinath@mistralsolutions.com>
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*
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* Based on mach-omap2/board-am3517evm.c
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation version 2.
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*
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* This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
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* whether express or implied; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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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/gpio.h>
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#include <linux/mfd/tps65910.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/nand.h>
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#include <linux/mtd/partitions.h>
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#include <linux/omap-gpmc.h>
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#include <asm/mach-types.h>
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#include <asm/mach/arch.h>
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#include <asm/mach/map.h>
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#include "common.h"
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#include "common-board-devices.h"
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#include "board-flash.h"
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#include "am35xx-emac.h"
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#include "mux.h"
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#include "control.h"
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#define GPIO_USB_POWER 35
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#define GPIO_USB_NRESET 38
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#ifdef CONFIG_OMAP_MUX
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static struct omap_board_mux board_mux[] __initdata = {
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OMAP3_MUX(SYS_NIRQ, OMAP_MUX_MODE0 | OMAP_PIN_INPUT_PULLUP),
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{ .reg_offset = OMAP_MUX_TERMINATOR },
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};
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#endif
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static struct usbhs_phy_data phy_data[] __initdata = {
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{
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.port = 1,
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.reset_gpio = GPIO_USB_NRESET,
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.vcc_gpio = GPIO_USB_POWER,
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.vcc_polarity = 1,
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},
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};
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static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
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.port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
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};
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static struct mtd_partition crane_nand_partitions[] = {
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{
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.name = "X-Loader",
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.offset = 0,
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.size = 4 * NAND_BLOCK_SIZE,
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.mask_flags = MTD_WRITEABLE,
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},
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{
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.name = "U-Boot",
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.offset = MTDPART_OFS_APPEND,
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.size = 14 * NAND_BLOCK_SIZE,
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.mask_flags = MTD_WRITEABLE,
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},
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{
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.name = "U-Boot Env",
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.offset = MTDPART_OFS_APPEND,
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.size = 2 * NAND_BLOCK_SIZE,
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},
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{
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.name = "Kernel",
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.offset = MTDPART_OFS_APPEND,
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.size = 40 * NAND_BLOCK_SIZE,
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},
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{
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.name = "File System",
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.offset = MTDPART_OFS_APPEND,
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.size = MTDPART_SIZ_FULL,
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},
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};
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static struct tps65910_board tps65910_pdata = {
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.irq = 7 + OMAP_INTC_START,
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.en_ck32k_xtal = true,
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};
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static struct i2c_board_info __initdata tps65910_board_info[] = {
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{
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I2C_BOARD_INFO("tps65910", 0x2d),
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.platform_data = &tps65910_pdata,
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},
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};
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static void __init am3517_crane_i2c_init(void)
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{
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omap_register_i2c_bus(1, 2600, tps65910_board_info,
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ARRAY_SIZE(tps65910_board_info));
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}
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static void __init am3517_crane_init(void)
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{
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omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
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omap_serial_init();
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omap_sdrc_init(NULL, NULL);
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board_nand_init(crane_nand_partitions,
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ARRAY_SIZE(crane_nand_partitions), 0,
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NAND_BUSWIDTH_16, NULL);
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am3517_crane_i2c_init();
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/* Configure GPIO for EHCI port */
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if (omap_mux_init_gpio(GPIO_USB_NRESET, OMAP_PIN_OUTPUT)) {
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pr_err("Can not configure mux for GPIO_USB_NRESET %d\n",
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GPIO_USB_NRESET);
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return;
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}
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if (omap_mux_init_gpio(GPIO_USB_POWER, OMAP_PIN_OUTPUT)) {
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pr_err("Can not configure mux for GPIO_USB_POWER %d\n",
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GPIO_USB_POWER);
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return;
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}
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usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data));
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usbhs_init(&usbhs_bdata);
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am35xx_emac_init(AM35XX_DEFAULT_MDIO_FREQUENCY, 1);
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}
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MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD")
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.atag_offset = 0x100,
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.reserve = omap_reserve,
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.map_io = omap3_map_io,
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.init_early = am35xx_init_early,
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.init_irq = omap3_init_irq,
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.init_machine = am3517_crane_init,
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.init_late = am35xx_init_late,
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.init_time = omap3_sync32k_timer_init,
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.restart = omap3xxx_restart,
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MACHINE_END
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