MIPS: lantiq: drop mips_machine support
Before we are able to add OF support, we really want to drop all the bloat needed to register all the platform devices. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3800/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
parent
3df425f316
commit
cd93b4895e
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@ -229,7 +229,6 @@ config LANTIQ
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select SWAP_IO_SPACE
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select BOOT_RAW
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select HAVE_CLK
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select MIPS_MACHINE
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config LASAT
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bool "LASAT Networks platforms"
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@ -18,6 +18,4 @@ config SOC_XWAY
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select HW_HAS_PCI
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endchoice
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source "arch/mips/lantiq/xway/Kconfig"
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endif
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@ -4,7 +4,7 @@
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# under the terms of the GNU General Public License version 2 as published
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# by the Free Software Foundation.
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obj-y := irq.o setup.o clk.o prom.o devices.o
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obj-y := irq.o setup.o clk.o prom.o
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obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
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@ -1,120 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#include <linux/init.h>
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#include <linux/export.h>
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#include <linux/types.h>
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#include <linux/string.h>
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#include <linux/kernel.h>
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#include <linux/reboot.h>
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#include <linux/platform_device.h>
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#include <linux/leds.h>
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#include <linux/etherdevice.h>
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#include <linux/time.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <asm/bootinfo.h>
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#include <asm/irq.h>
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#include <lantiq_soc.h>
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#include "devices.h"
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/* nor flash */
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static struct resource ltq_nor_resource = {
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.name = "nor",
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.start = LTQ_FLASH_START,
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.end = LTQ_FLASH_START + LTQ_FLASH_MAX - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device ltq_nor = {
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.name = "ltq_nor",
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.resource = <q_nor_resource,
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.num_resources = 1,
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};
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void __init ltq_register_nor(struct physmap_flash_data *data)
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{
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ltq_nor.dev.platform_data = data;
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platform_device_register(<q_nor);
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}
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/* watchdog */
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static struct resource ltq_wdt_resource = {
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.name = "watchdog",
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.start = LTQ_WDT_BASE_ADDR,
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.end = LTQ_WDT_BASE_ADDR + LTQ_WDT_SIZE - 1,
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.flags = IORESOURCE_MEM,
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};
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void __init ltq_register_wdt(void)
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{
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platform_device_register_simple("ltq_wdt", 0, <q_wdt_resource, 1);
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}
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/* asc ports */
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static struct resource ltq_asc0_resources[] = {
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{
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.name = "asc0",
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.start = LTQ_ASC0_BASE_ADDR,
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.end = LTQ_ASC0_BASE_ADDR + LTQ_ASC_SIZE - 1,
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.flags = IORESOURCE_MEM,
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},
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IRQ_RES(tx, LTQ_ASC_TIR(0)),
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IRQ_RES(rx, LTQ_ASC_RIR(0)),
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IRQ_RES(err, LTQ_ASC_EIR(0)),
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};
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static struct resource ltq_asc1_resources[] = {
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{
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.name = "asc1",
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.start = LTQ_ASC1_BASE_ADDR,
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.end = LTQ_ASC1_BASE_ADDR + LTQ_ASC_SIZE - 1,
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.flags = IORESOURCE_MEM,
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},
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IRQ_RES(tx, LTQ_ASC_TIR(1)),
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IRQ_RES(rx, LTQ_ASC_RIR(1)),
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IRQ_RES(err, LTQ_ASC_EIR(1)),
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};
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void __init ltq_register_asc(int port)
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{
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switch (port) {
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case 0:
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platform_device_register_simple("ltq_asc", 0,
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ltq_asc0_resources, ARRAY_SIZE(ltq_asc0_resources));
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break;
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case 1:
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platform_device_register_simple("ltq_asc", 1,
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ltq_asc1_resources, ARRAY_SIZE(ltq_asc1_resources));
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break;
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default:
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break;
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}
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}
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#ifdef CONFIG_PCI
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/* pci */
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static struct platform_device ltq_pci = {
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.name = "ltq_pci",
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.num_resources = 0,
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};
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void __init ltq_register_pci(struct ltq_pci_data *data)
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{
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ltq_pci.dev.platform_data = data;
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platform_device_register(<q_pci);
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}
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#else
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void __init ltq_register_pci(struct ltq_pci_data *data)
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{
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pr_err("kernel is compiled without PCI support\n");
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}
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#endif
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@ -1,23 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#ifndef _LTQ_DEVICES_H__
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#define _LTQ_DEVICES_H__
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#include <lantiq_platform.h>
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#include <linux/mtd/physmap.h>
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#define IRQ_RES(resname, irq) \
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{.name = #resname, .start = (irq), .flags = IORESOURCE_IRQ}
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extern void ltq_register_nor(struct physmap_flash_data *data);
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extern void ltq_register_wdt(void);
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extern void ltq_register_asc(int port);
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extern void ltq_register_pci(struct ltq_pci_data *data);
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#endif
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@ -1,20 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#ifndef _LANTIQ_MACH_H__
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#define _LANTIQ_MACH_H__
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#include <asm/mips_machine.h>
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enum lantiq_mach_type {
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LTQ_MACH_GENERIC = 0,
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LTQ_MACH_EASY50712, /* Danube evaluation board */
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LTQ_MACH_EASY50601, /* Amazon SE evaluation board */
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};
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#endif
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@ -24,7 +24,6 @@ struct ltq_soc_info {
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};
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extern void ltq_soc_detect(struct ltq_soc_info *i);
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extern void ltq_soc_setup(void);
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extern void ltq_soc_init(void);
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#endif
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@ -14,8 +14,6 @@
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#include <lantiq_soc.h>
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#include "machtypes.h"
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#include "devices.h"
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#include "prom.h"
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void __init plat_mem_setup(void)
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@ -43,24 +41,3 @@ void __init plat_mem_setup(void)
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memsize *= 1024 * 1024;
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add_memory_region(0x00000000, memsize, BOOT_MEM_RAM);
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}
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static int __init
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lantiq_setup(void)
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{
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ltq_soc_setup();
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mips_machine_setup();
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return 0;
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}
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arch_initcall(lantiq_setup);
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static void __init
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lantiq_generic_init(void)
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{
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/* Nothing to do */
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}
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MIPS_MACHINE(LTQ_MACH_GENERIC,
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"Generic",
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"Generic Lantiq based board",
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lantiq_generic_init);
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@ -1,23 +0,0 @@
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if SOC_XWAY
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menu "MIPS Machine"
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config LANTIQ_MACH_EASY50712
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bool "Easy50712 - Danube"
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default y
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endmenu
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endif
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if SOC_AMAZON_SE
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menu "MIPS Machine"
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config LANTIQ_MACH_EASY50601
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bool "Easy50601 - Amazon SE"
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default y
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endmenu
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endif
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@ -1,7 +1,4 @@
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obj-y := prom.o pmu.o ebu.o reset.o gpio.o gpio_stp.o gpio_ebu.o devices.o dma.o
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obj-y := prom.o pmu.o ebu.o reset.o gpio.o gpio_stp.o gpio_ebu.o dma.o
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obj-$(CONFIG_SOC_XWAY) += clk-xway.o setup-xway.o
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obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o setup-ase.o
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obj-$(CONFIG_LANTIQ_MACH_EASY50712) += mach-easy50712.o
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obj-$(CONFIG_LANTIQ_MACH_EASY50601) += mach-easy50601.o
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obj-$(CONFIG_SOC_XWAY) += clk-xway.o
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obj-$(CONFIG_SOC_AMAZON_SE) += clk-ase.o
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@ -1,119 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#include <linux/init.h>
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#include <linux/export.h>
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#include <linux/types.h>
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#include <linux/string.h>
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#include <linux/mtd/physmap.h>
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#include <linux/kernel.h>
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#include <linux/reboot.h>
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#include <linux/platform_device.h>
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#include <linux/leds.h>
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#include <linux/etherdevice.h>
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#include <linux/time.h>
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#include <linux/io.h>
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#include <linux/gpio.h>
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#include <asm/bootinfo.h>
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#include <asm/irq.h>
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#include <lantiq_soc.h>
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#include <lantiq_irq.h>
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#include <lantiq_platform.h>
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#include "devices.h"
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/* gpio */
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static struct resource ltq_gpio_resource[] = {
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{
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.name = "gpio0",
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.start = LTQ_GPIO0_BASE_ADDR,
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.end = LTQ_GPIO0_BASE_ADDR + LTQ_GPIO_SIZE - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.name = "gpio1",
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.start = LTQ_GPIO1_BASE_ADDR,
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.end = LTQ_GPIO1_BASE_ADDR + LTQ_GPIO_SIZE - 1,
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.flags = IORESOURCE_MEM,
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}, {
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.name = "gpio2",
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.start = LTQ_GPIO2_BASE_ADDR,
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.end = LTQ_GPIO2_BASE_ADDR + LTQ_GPIO_SIZE - 1,
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.flags = IORESOURCE_MEM,
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}
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};
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void __init ltq_register_gpio(void)
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{
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platform_device_register_simple("ltq_gpio", 0,
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<q_gpio_resource[0], 1);
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platform_device_register_simple("ltq_gpio", 1,
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<q_gpio_resource[1], 1);
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/* AR9 and VR9 have an extra gpio block */
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if (ltq_is_ar9() || ltq_is_vr9()) {
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platform_device_register_simple("ltq_gpio", 2,
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<q_gpio_resource[2], 1);
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}
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}
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/* serial to parallel conversion */
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static struct resource ltq_stp_resource = {
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.name = "stp",
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.start = LTQ_STP_BASE_ADDR,
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.end = LTQ_STP_BASE_ADDR + LTQ_STP_SIZE - 1,
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.flags = IORESOURCE_MEM,
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};
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void __init ltq_register_gpio_stp(void)
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{
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platform_device_register_simple("ltq_stp", 0, <q_stp_resource, 1);
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}
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/* asc ports - amazon se has its own serial mapping */
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static struct resource ltq_ase_asc_resources[] = {
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{
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.name = "asc0",
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.start = LTQ_ASC1_BASE_ADDR,
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.end = LTQ_ASC1_BASE_ADDR + LTQ_ASC_SIZE - 1,
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.flags = IORESOURCE_MEM,
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},
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IRQ_RES(tx, LTQ_ASC_ASE_TIR),
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IRQ_RES(rx, LTQ_ASC_ASE_RIR),
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IRQ_RES(err, LTQ_ASC_ASE_EIR),
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};
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void __init ltq_register_ase_asc(void)
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{
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platform_device_register_simple("ltq_asc", 0,
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ltq_ase_asc_resources, ARRAY_SIZE(ltq_ase_asc_resources));
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}
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/* ethernet */
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static struct resource ltq_etop_resources = {
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.name = "etop",
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.start = LTQ_ETOP_BASE_ADDR,
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.end = LTQ_ETOP_BASE_ADDR + LTQ_ETOP_SIZE - 1,
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.flags = IORESOURCE_MEM,
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};
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static struct platform_device ltq_etop = {
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.name = "ltq_etop",
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.resource = <q_etop_resources,
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.num_resources = 1,
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};
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void __init
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ltq_register_etop(struct ltq_eth_data *eth)
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{
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if (eth) {
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ltq_etop.dev.platform_data = eth;
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platform_device_register(<q_etop);
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}
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}
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@ -1,20 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#ifndef _LTQ_DEVICES_XWAY_H__
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#define _LTQ_DEVICES_XWAY_H__
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#include "../devices.h"
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#include <linux/phy.h>
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extern void ltq_register_gpio(void);
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extern void ltq_register_gpio_stp(void);
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extern void ltq_register_ase_asc(void);
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extern void ltq_register_etop(struct ltq_eth_data *eth);
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#endif
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@ -1,57 +0,0 @@
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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 version 2 as published
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* by the Free Software Foundation.
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
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#include <lantiq.h>
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#include "../machtypes.h"
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#include "devices.h"
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static struct mtd_partition easy50601_partitions[] = {
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{
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.name = "uboot",
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.offset = 0x0,
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.size = 0x10000,
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},
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{
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.name = "uboot_env",
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.offset = 0x10000,
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.size = 0x10000,
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},
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{
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.name = "linux",
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.offset = 0x20000,
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.size = 0xE0000,
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},
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{
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.name = "rootfs",
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.offset = 0x100000,
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.size = 0x300000,
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},
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};
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static struct physmap_flash_data easy50601_flash_data = {
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.nr_parts = ARRAY_SIZE(easy50601_partitions),
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.parts = easy50601_partitions,
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};
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static void __init easy50601_init(void)
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{
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ltq_register_nor(&easy50601_flash_data);
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}
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MIPS_MACHINE(LTQ_MACH_EASY50601,
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"EASY50601",
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"EASY50601 Eval Board",
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easy50601_init);
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@ -1,74 +0,0 @@
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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 version 2 as published
|
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* by the Free Software Foundation.
|
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*
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* Copyright (C) 2010 John Crispin <blogic@openwrt.org>
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*/
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/mtd/mtd.h>
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#include <linux/mtd/partitions.h>
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#include <linux/mtd/physmap.h>
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#include <linux/input.h>
|
||||
#include <linux/phy.h>
|
||||
|
||||
#include <lantiq_soc.h>
|
||||
#include <irq.h>
|
||||
|
||||
#include "../machtypes.h"
|
||||
#include "devices.h"
|
||||
|
||||
static struct mtd_partition easy50712_partitions[] = {
|
||||
{
|
||||
.name = "uboot",
|
||||
.offset = 0x0,
|
||||
.size = 0x10000,
|
||||
},
|
||||
{
|
||||
.name = "uboot_env",
|
||||
.offset = 0x10000,
|
||||
.size = 0x10000,
|
||||
},
|
||||
{
|
||||
.name = "linux",
|
||||
.offset = 0x20000,
|
||||
.size = 0xe0000,
|
||||
},
|
||||
{
|
||||
.name = "rootfs",
|
||||
.offset = 0x100000,
|
||||
.size = 0x300000,
|
||||
},
|
||||
};
|
||||
|
||||
static struct physmap_flash_data easy50712_flash_data = {
|
||||
.nr_parts = ARRAY_SIZE(easy50712_partitions),
|
||||
.parts = easy50712_partitions,
|
||||
};
|
||||
|
||||
static struct ltq_pci_data ltq_pci_data = {
|
||||
.clock = PCI_CLOCK_INT,
|
||||
.gpio = PCI_GNT1 | PCI_REQ1,
|
||||
.irq = {
|
||||
[14] = INT_NUM_IM0_IRL0 + 22,
|
||||
},
|
||||
};
|
||||
|
||||
static struct ltq_eth_data ltq_eth_data = {
|
||||
.mii_mode = PHY_INTERFACE_MODE_MII,
|
||||
};
|
||||
|
||||
static void __init easy50712_init(void)
|
||||
{
|
||||
ltq_register_gpio_stp();
|
||||
ltq_register_nor(&easy50712_flash_data);
|
||||
ltq_register_pci(<q_pci_data);
|
||||
ltq_register_etop(<q_eth_data);
|
||||
}
|
||||
|
||||
MIPS_MACHINE(LTQ_MACH_EASY50712,
|
||||
"EASY50712",
|
||||
"EASY50712 Eval Board",
|
||||
easy50712_init);
|
|
@ -1,19 +0,0 @@
|
|||
/*
|
||||
* 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.
|
||||
*
|
||||
* Copyright (C) 2011 John Crispin <blogic@openwrt.org>
|
||||
*/
|
||||
|
||||
#include <lantiq_soc.h>
|
||||
|
||||
#include "../prom.h"
|
||||
#include "devices.h"
|
||||
|
||||
void __init ltq_soc_setup(void)
|
||||
{
|
||||
ltq_register_ase_asc();
|
||||
ltq_register_gpio();
|
||||
ltq_register_wdt();
|
||||
}
|
|
@ -1,20 +0,0 @@
|
|||
/*
|
||||
* 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.
|
||||
*
|
||||
* Copyright (C) 2011 John Crispin <blogic@openwrt.org>
|
||||
*/
|
||||
|
||||
#include <lantiq_soc.h>
|
||||
|
||||
#include "../prom.h"
|
||||
#include "devices.h"
|
||||
|
||||
void __init ltq_soc_setup(void)
|
||||
{
|
||||
ltq_register_asc(0);
|
||||
ltq_register_asc(1);
|
||||
ltq_register_gpio();
|
||||
ltq_register_wdt();
|
||||
}
|
Loading…
Reference in a new issue