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ARM: OMAP1: Remove board support for VoiceBlue board
Remove board support files for 10 years discontinued VoiceBlue board. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Ladislav Michl
Tony Lindgren
parent
f96885b479
commit
dc7ad3a0f9
@ -90,13 +90,6 @@ config MACH_OMAP_FSAMPLE
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Support for TI OMAP 850 F-Sample board. Say Y here if you have such
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Support for TI OMAP 850 F-Sample board. Say Y here if you have such
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a board.
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a board.
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config MACH_VOICEBLUE
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bool "Voiceblue"
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depends on ARCH_OMAP1 && ARCH_OMAP15XX
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help
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Support for Voiceblue GSM/VoIP gateway. Say Y here if you have
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such a board.
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config MACH_OMAP_PALMTE
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config MACH_OMAP_PALMTE
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bool "Palm Tungsten E"
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bool "Palm Tungsten E"
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depends on ARCH_OMAP1 && ARCH_OMAP15XX
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depends on ARCH_OMAP1 && ARCH_OMAP15XX
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@ -37,7 +37,6 @@ obj-$(CONFIG_MACH_OMAP_FSAMPLE) += board-fsample.o board-nand.o
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obj-$(CONFIG_MACH_OMAP_OSK) += board-osk.o
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obj-$(CONFIG_MACH_OMAP_OSK) += board-osk.o
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obj-$(CONFIG_MACH_OMAP_H3) += board-h3.o board-h3-mmc.o \
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obj-$(CONFIG_MACH_OMAP_H3) += board-h3.o board-h3-mmc.o \
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board-nand.o
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board-nand.o
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obj-$(CONFIG_MACH_VOICEBLUE) += board-voiceblue.o
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obj-$(CONFIG_MACH_OMAP_PALMTE) += board-palmte.o
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obj-$(CONFIG_MACH_OMAP_PALMTE) += board-palmte.o
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obj-$(CONFIG_MACH_OMAP_PALMZ71) += board-palmz71.o
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obj-$(CONFIG_MACH_OMAP_PALMZ71) += board-palmz71.o
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obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o
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obj-$(CONFIG_MACH_OMAP_PALMTT) += board-palmtt.o
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@ -1,296 +0,0 @@
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/*
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* linux/arch/arm/mach-omap1/board-voiceblue.c
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*
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* Modified from board-generic.c
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*
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* Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
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*
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* Code for OMAP5910 based VoiceBlue board (VoIP to GSM gateway).
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/delay.h>
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#include <linux/gpio.h>
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#include <linux/platform_device.h>
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#include <linux/interrupt.h>
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#include <linux/irq.h>
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/mtd/physmap.h>
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#include <linux/notifier.h>
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#include <linux/reboot.h>
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#include <linux/serial_8250.h>
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#include <linux/serial_reg.h>
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#include <linux/smc91x.h>
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#include <linux/export.h>
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#include <linux/reboot.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 <mach/board-voiceblue.h>
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#include <mach/flash.h>
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#include <mach/mux.h>
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#include <mach/tc.h>
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#include <mach/hardware.h>
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#include <mach/usb.h>
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#include "common.h"
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static struct plat_serial8250_port voiceblue_ports[] = {
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{
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.mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x40000),
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.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
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.iotype = UPIO_MEM,
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.regshift = 1,
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.uartclk = 3686400,
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},
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{
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.mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x50000),
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.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
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.iotype = UPIO_MEM,
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.regshift = 1,
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.uartclk = 3686400,
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},
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{
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.mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x60000),
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.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
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.iotype = UPIO_MEM,
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.regshift = 1,
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.uartclk = 3686400,
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},
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{
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.mapbase = (unsigned long)(OMAP_CS1_PHYS + 0x70000),
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.flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP,
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.iotype = UPIO_MEM,
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.regshift = 1,
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.uartclk = 3686400,
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},
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{ },
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};
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static struct platform_device serial_device = {
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.name = "serial8250",
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.id = PLAT8250_DEV_PLATFORM1,
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};
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static int __init ext_uart_init(void)
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{
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if (!machine_is_voiceblue())
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return -ENODEV;
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voiceblue_ports[0].irq = gpio_to_irq(12);
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voiceblue_ports[1].irq = gpio_to_irq(13);
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voiceblue_ports[2].irq = gpio_to_irq(14);
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voiceblue_ports[3].irq = gpio_to_irq(15);
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serial_device.dev.platform_data = voiceblue_ports;
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return platform_device_register(&serial_device);
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}
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arch_initcall(ext_uart_init);
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static struct physmap_flash_data voiceblue_flash_data = {
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.width = 2,
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.set_vpp = omap1_set_vpp,
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};
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static struct resource voiceblue_flash_resource = {
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.start = OMAP_CS0_PHYS,
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.end = OMAP_CS0_PHYS + SZ_32M - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device voiceblue_flash_device = {
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.name = "physmap-flash",
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.id = 0,
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.dev = {
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.platform_data = &voiceblue_flash_data,
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},
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.num_resources = 1,
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.resource = &voiceblue_flash_resource,
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};
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static struct smc91x_platdata voiceblue_smc91x_info = {
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.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
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.leda = RPC_LED_100_10,
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.ledb = RPC_LED_TX_RX,
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};
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static struct resource voiceblue_smc91x_resources[] = {
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[0] = {
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.start = OMAP_CS2_PHYS + 0x300,
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.end = OMAP_CS2_PHYS + 0x300 + 16,
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.flags = IORESOURCE_MEM,
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},
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[1] = {
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.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
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},
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};
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static struct platform_device voiceblue_smc91x_device = {
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.name = "smc91x",
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.id = 0,
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.dev = {
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.platform_data = &voiceblue_smc91x_info,
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},
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.num_resources = ARRAY_SIZE(voiceblue_smc91x_resources),
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.resource = voiceblue_smc91x_resources,
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};
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static struct platform_device *voiceblue_devices[] __initdata = {
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&voiceblue_flash_device,
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&voiceblue_smc91x_device,
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};
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static struct omap_usb_config voiceblue_usb_config __initdata = {
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.hmc_mode = 3,
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.register_host = 1,
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.register_dev = 1,
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.pins[0] = 2,
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.pins[1] = 6,
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.pins[2] = 6,
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};
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#define MACHINE_PANICED 1
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#define MACHINE_REBOOTING 2
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#define MACHINE_REBOOT 4
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static unsigned long machine_state;
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static int panic_event(struct notifier_block *this, unsigned long event,
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void *ptr)
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{
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if (test_and_set_bit(MACHINE_PANICED, &machine_state))
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return NOTIFY_DONE;
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/* Flash power LED */
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omap_writeb(0x78, OMAP_LPG1_LCR);
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omap_writeb(0x01, OMAP_LPG1_PMR); /* Enable clock */
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return NOTIFY_DONE;
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}
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static struct notifier_block panic_block = {
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.notifier_call = panic_event,
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};
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static int __init voiceblue_setup(void)
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{
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if (!machine_is_voiceblue())
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return -ENODEV;
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/* Setup panic notifier */
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atomic_notifier_chain_register(&panic_notifier_list, &panic_block);
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return 0;
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}
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postcore_initcall(voiceblue_setup);
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static int wdt_gpio_state;
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void voiceblue_wdt_enable(void)
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{
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gpio_direction_output(0, 0);
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gpio_set_value(0, 1);
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gpio_set_value(0, 0);
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wdt_gpio_state = 0;
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}
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void voiceblue_wdt_disable(void)
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{
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gpio_set_value(0, 0);
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gpio_set_value(0, 1);
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gpio_set_value(0, 0);
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gpio_direction_input(0);
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}
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void voiceblue_wdt_ping(void)
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{
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if (test_bit(MACHINE_REBOOT, &machine_state))
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return;
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wdt_gpio_state = !wdt_gpio_state;
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gpio_set_value(0, wdt_gpio_state);
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}
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static void voiceblue_restart(enum reboot_mode mode, const char *cmd)
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{
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/*
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* Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28
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* "Global Software Reset Affects Traffic Controller Frequency".
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*/
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if (cpu_is_omap5912()) {
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omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), DPLL_CTL);
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omap_writew(0x8, ARM_RSTCT1);
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}
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set_bit(MACHINE_REBOOT, &machine_state);
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voiceblue_wdt_enable();
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while (1) ;
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}
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EXPORT_SYMBOL(voiceblue_wdt_enable);
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EXPORT_SYMBOL(voiceblue_wdt_disable);
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EXPORT_SYMBOL(voiceblue_wdt_ping);
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static void __init voiceblue_init(void)
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{
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/* mux pins for uarts */
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omap_cfg_reg(UART1_TX);
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omap_cfg_reg(UART1_RTS);
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omap_cfg_reg(UART2_TX);
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omap_cfg_reg(UART2_RTS);
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omap_cfg_reg(UART3_TX);
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omap_cfg_reg(UART3_RX);
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/* Watchdog */
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gpio_request(0, "Watchdog");
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/* smc91x reset */
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gpio_request(7, "SMC91x reset");
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gpio_direction_output(7, 1);
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udelay(2); /* wait at least 100ns */
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gpio_set_value(7, 0);
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mdelay(50); /* 50ms until PHY ready */
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/* smc91x interrupt pin */
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gpio_request(8, "SMC91x irq");
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/* 16C554 reset*/
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gpio_request(6, "16C554 reset");
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gpio_direction_output(6, 0);
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/* 16C554 interrupt pins */
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gpio_request(12, "16C554 irq");
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gpio_request(13, "16C554 irq");
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gpio_request(14, "16C554 irq");
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gpio_request(15, "16C554 irq");
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irq_set_irq_type(gpio_to_irq(12), IRQ_TYPE_EDGE_RISING);
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irq_set_irq_type(gpio_to_irq(13), IRQ_TYPE_EDGE_RISING);
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irq_set_irq_type(gpio_to_irq(14), IRQ_TYPE_EDGE_RISING);
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irq_set_irq_type(gpio_to_irq(15), IRQ_TYPE_EDGE_RISING);
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voiceblue_smc91x_resources[1].start = gpio_to_irq(8);
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voiceblue_smc91x_resources[1].end = gpio_to_irq(8);
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platform_add_devices(voiceblue_devices, ARRAY_SIZE(voiceblue_devices));
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omap_serial_init();
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omap1_usb_init(&voiceblue_usb_config);
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omap_register_i2c_bus(1, 100, NULL, 0);
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/* There is a good chance board is going up, so enable power LED
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* (it is connected through invertor) */
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omap_writeb(0x00, OMAP_LPG1_LCR);
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omap_writeb(0x00, OMAP_LPG1_PMR); /* Disable clock */
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}
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MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910")
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/* Maintainer: Ladislav Michl <michl@2n.cz> */
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.atag_offset = 0x100,
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.map_io = omap15xx_map_io,
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.init_early = omap1_init_early,
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.init_irq = omap1_init_irq,
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.handle_irq = omap1_handle_irq,
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.init_machine = voiceblue_init,
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.init_late = omap1_init_late,
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.init_time = omap1_timer_init,
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.restart = voiceblue_restart,
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MACHINE_END
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@ -1,19 +0,0 @@
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/*
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* Copyright (C) 2004 2N Telekomunikace, Ladislav Michl <michl@2n.cz>
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*
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* Hardware definitions for OMAP5910 based VoiceBlue board.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_VOICEBLUE_H
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#define __ASM_ARCH_VOICEBLUE_H
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extern void voiceblue_wdt_enable(void);
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extern void voiceblue_wdt_disable(void);
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extern void voiceblue_wdt_ping(void);
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#endif /* __ASM_ARCH_VOICEBLUE_H */
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