imx23var.h revision 1.1.6.3
1 1.1.6.2 tls /* $Id: imx23var.h,v 1.1.6.3 2014/08/20 00:02:46 tls Exp $ */ 2 1.1.6.2 tls 3 1.1.6.2 tls /* 4 1.1.6.2 tls * Copyright (c) 2012 The NetBSD Foundation, Inc. 5 1.1.6.2 tls * All rights reserved. 6 1.1.6.2 tls * 7 1.1.6.2 tls * This code is derived from software contributed to The NetBSD Foundation 8 1.1.6.2 tls * by Petri Laakso. 9 1.1.6.2 tls * 10 1.1.6.2 tls * Redistribution and use in source and binary forms, with or without 11 1.1.6.2 tls * modification, are permitted provided that the following conditions 12 1.1.6.2 tls * are met: 13 1.1.6.2 tls * 1. Redistributions of source code must retain the above copyright 14 1.1.6.2 tls * notice, this list of conditions and the following disclaimer. 15 1.1.6.2 tls * 2. Redistributions in binary form must reproduce the above copyright 16 1.1.6.2 tls * notice, this list of conditions and the following disclaimer in the 17 1.1.6.2 tls * documentation and/or other materials provided with the distribution. 18 1.1.6.2 tls * 19 1.1.6.2 tls * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 1.1.6.2 tls * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 1.1.6.2 tls * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 1.1.6.2 tls * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 1.1.6.2 tls * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 1.1.6.2 tls * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 1.1.6.2 tls * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 1.1.6.2 tls * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 1.1.6.2 tls * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 1.1.6.2 tls * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 1.1.6.2 tls * POSSIBILITY OF SUCH DAMAGE. 30 1.1.6.2 tls */ 31 1.1.6.2 tls 32 1.1.6.2 tls #ifndef _ARM_IMX_IMX23VAR_H 33 1.1.6.2 tls #define _ARM_IMX_IMX23VAR_H 34 1.1.6.2 tls 35 1.1.6.2 tls #define DRAM_BASE 0x40000000 36 1.1.6.2 tls #define APBH_BASE 0x80000000 37 1.1.6.2 tls #define APBH_SIZE 0x00040000 /* 256 kB */ 38 1.1.6.2 tls #define APBX_BASE 0x80040000 39 1.1.6.2 tls #define APBX_SIZE 0x00040000 40 1.1.6.3 tls #define AHB_BASE 0x80080000 /* USB and DRAM registers. */ 41 1.1.6.3 tls #define AHB_SIZE 0x00080000 /* 512 kB */ 42 1.1.6.2 tls 43 1.1.6.2 tls #define IMX23_UART_CLK 24000000 44 1.1.6.2 tls 45 1.1.6.2 tls #ifndef _LOCORE 46 1.1.6.2 tls #include <machine/bus_defs.h> 47 1.1.6.2 tls 48 1.1.6.2 tls extern struct bus_space imx23_bus_space; 49 1.1.6.2 tls extern struct arm32_bus_dma_tag imx23_bus_dma_tag; 50 1.1.6.2 tls 51 1.1.6.2 tls struct apb_attach_args { 52 1.1.6.2 tls bus_space_tag_t aa_iot; 53 1.1.6.2 tls bus_dma_tag_t aa_dmat; 54 1.1.6.2 tls const char *aa_name; 55 1.1.6.2 tls bus_addr_t aa_addr; 56 1.1.6.2 tls bus_size_t aa_size; 57 1.1.6.2 tls int8_t aa_irq; 58 1.1.6.2 tls }; 59 1.1.6.2 tls 60 1.1.6.2 tls struct apb_softc { 61 1.1.6.2 tls device_t sc_dev; 62 1.1.6.2 tls device_t dmac; /* DMA controller device for this bus. */ 63 1.1.6.2 tls }; 64 1.1.6.2 tls 65 1.1.6.3 tls struct ahb_attach_args { 66 1.1.6.3 tls bus_space_tag_t aa_iot; 67 1.1.6.3 tls bus_dma_tag_t aa_dmat; 68 1.1.6.3 tls const char *aa_name; 69 1.1.6.3 tls bus_addr_t aa_addr; 70 1.1.6.3 tls bus_size_t aa_size; 71 1.1.6.3 tls int8_t aa_irq; 72 1.1.6.3 tls }; 73 1.1.6.3 tls 74 1.1.6.3 tls struct ahb_softc { 75 1.1.6.3 tls device_t sc_dev; 76 1.1.6.3 tls }; 77 1.1.6.3 tls 78 1.1.6.2 tls #endif /* !_LOCORE */ 79 1.1.6.2 tls #endif /* !_ARM_IMX_IMX23VAR_H */ 80
Indexes created Thu Oct 02 14:10:14 GMT 2025