83 lines
2.1 KiB
C
83 lines
2.1 KiB
C
/*
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* Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*
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*/
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#include <common.h>
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#include <net.h>
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#include <init.h>
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#include <environment.h>
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#include <mach/netx-regs.h>
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#include <partition.h>
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#include <asm/armlinux.h>
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#include <fs.h>
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#include <fcntl.h>
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#include <generated/mach-types.h>
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#include <mach/netx-eth.h>
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struct netx_eth_platform_data eth0_data = {
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.xcno = 0,
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};
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struct netx_eth_platform_data eth1_data = {
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.xcno = 1,
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};
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static int netx_mem_init(void)
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{
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arm_add_mem_device("ram0", 0x80000000, 64 * 1024 * 1024);
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return 0;
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}
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mem_initcall(netx_mem_init);
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static int netx_devices_init(void) {
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add_cfi_flash_device(DEVICE_ID_DYNAMIC, 0xC0000000, 32 * 1024 * 1024, 0);
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add_generic_device("netx-eth", DEVICE_ID_DYNAMIC, NULL, 0, 0, IORESOURCE_MEM,
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ð0_data);
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add_generic_device("netx-eth", DEVICE_ID_DYNAMIC, NULL, 0, 0, IORESOURCE_MEM,
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ð1_data);
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devfs_add_partition("nor0", 0x00000, 0x40000, DEVFS_PARTITION_FIXED, "self0");
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/* Do not overwrite primary env for now */
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devfs_add_partition("nor0", 0xc0000, 0x80000, DEVFS_PARTITION_FIXED, "env0");
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protect_file("/dev/env0", 1);
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armlinux_set_bootparams((void *)0x80000100);
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armlinux_set_architecture(MACH_TYPE_NXDB500);
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return 0;
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}
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device_initcall(netx_devices_init);
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static int netx_console_init(void)
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{
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/* configure gpio for serial */
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*(volatile unsigned long *)(0x00100800) = 2;
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*(volatile unsigned long *)(0x00100804) = 2;
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*(volatile unsigned long *)(0x00100808) = 2;
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*(volatile unsigned long *)(0x0010080c) = 2;
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add_generic_device("netx_serial", DEVICE_ID_DYNAMIC, NULL, NETX_PA_UART0, 0x40,
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IORESOURCE_MEM, NULL);
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return 0;
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}
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console_initcall(netx_console_init);
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