57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* Virtex-II Pro & Virtex-4 FX common infrastructure
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*
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* Maintainer: Grant Likely <grant.likely@secretlab.ca>
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*
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* Copyright 2005 Secret Lab Technologies Ltd.
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* Copyright 2005 General Dynamics Canada Ltd.
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* Copyright 2005 Freescale Semiconductor Inc.
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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; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/device.h>
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#include <linux/serial_8250.h>
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#include <asm/ppc_sys.h>
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#include <platforms/4xx/virtex.h>
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#include <platforms/4xx/xparameters/xparameters.h>
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#define XPAR_UART(num) { \
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.mapbase = XPAR_UARTNS550_##num##_BASEADDR + 3, \
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.irq = XPAR_INTC_0_UARTNS550_##num##_VEC_ID, \
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.iotype = UPIO_MEM, \
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.uartclk = XPAR_UARTNS550_##num##_CLOCK_FREQ_HZ, \
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.flags = UPF_BOOT_AUTOCONF, \
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.regshift = 2, \
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}
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struct plat_serial8250_port serial_platform_data[] = {
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#ifdef XPAR_UARTNS550_0_BASEADDR
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XPAR_UART(0),
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#endif
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#ifdef XPAR_UARTNS550_1_BASEADDR
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XPAR_UART(1),
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#endif
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#ifdef XPAR_UARTNS550_2_BASEADDR
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XPAR_UART(2),
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#endif
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#ifdef XPAR_UARTNS550_3_BASEADDR
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XPAR_UART(3),
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#endif
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{ }, /* terminated by empty record */
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};
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struct platform_device ppc_sys_platform_devices[] = {
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[VIRTEX_UART] = {
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.name = "serial8250",
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.id = 0,
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.dev.platform_data = serial_platform_data,
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},
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};
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