1 /* $NetBSD: s3c2xx0var.h,v 1.3 2003/08/05 11:26:54 bsh Exp $ */
4 * Copyright (c) 2002 Fujitsu Component Limited
5 * Copyright (c) 2002 Genetec Corporation
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
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12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of The Fujitsu Component Limited nor the name of
17 * Genetec corporation may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY FUJITSU COMPONENT LIMITED AND GENETEC
21 * CORPORATION ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
22 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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24 * DISCLAIMED. IN NO EVENT SHALL FUJITSU COMPONENT LIMITED OR GENETEC
25 * CORPORATION BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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37 #ifndef _ARM_S3C2XX0VAR_H_
38 #define _ARM_S3C2XX0VAR_H_
40 #include <machine/bus.h>
48 struct s3c2xx0_softc {
53 bus_space_tag_t sc_iot;
55 bus_space_handle_t sc_intctl_ioh;
56 bus_space_handle_t sc_gpio_ioh; /* GPIO */
57 bus_space_handle_t sc_clkman_ioh; /* Clock manager */
58 bus_space_handle_t sc_wdt_ioh; /* Watchdog Timer */
60 bus_dma_tag_t sc_dmat;
63 int sc_fclk; /* CPU clock */
64 int sc_hclk; /* AHB bus clock */
65 int sc_pclk; /* peripheral clock */
67 struct rman s3c2xx0_irq_rman;
68 struct rman s3c2xx0_mem_rman;
72 struct resource_list resources;
75 typedef void *s3c2xx0_chipset_tag_t;
77 extern struct bus_space s3c2xx0_bs_tag;
78 extern struct s3c2xx0_softc *s3c2xx0_softc;
79 extern struct arm32_bus_dma_tag s3c2xx0_bus_dma;
81 /* Platform needs to provide this */
82 bus_dma_tag_t s3c2xx0_bus_dma_init(struct arm32_bus_dma_tag *);
84 #endif /* _ARM_S3C2XX0VAR_H_ */