2eb1bf64a3
Attached is a patch to add generic base support for systems based on the OMAP 1 family. The devices supported in this patch are serial console and MPU timers for OS timing purposes. This patch depends upon patches previously sent by Scott Allan: "Three small patches for ARM" on 07/26/2006 and "Patch to add support for ARM9E" on 07/31/2006. A staggering number of mobile phones, PDAs, and other portable devices are based on these systems, and OMAP would make a great addition to NetBSD. If there are any concerns we can address or other things we can do to get this code accepted upstream please let me know, thanks,
45 lines
1.8 KiB
C
45 lines
1.8 KiB
C
/* $NetBSD: omap_tipb.h,v 1.1 2007/01/06 00:29:52 christos Exp $ */
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/*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain this list of conditions
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* and the following disclaimer.
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* 2. Redistributions in binary form must reproduce this list of conditions
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* and the following disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ANY
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ARM_OMAP_OMAP_TIPB_H_
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#define _ARM_OMAP_OMAP_TIPB_H_
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/* Texas Instruments Peripheral Bus */
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struct tipb_attach_args {
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bus_space_tag_t tipb_iot; /* Bus tag */
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bus_addr_t tipb_addr; /* Address */
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bus_size_t tipb_size; /* Size of peripheral address space */
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int tipb_intr; /* IRQ number */
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bus_dma_tag_t tipb_dmac; /* DMA channel */
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int tipb_mult; /* Offset multiplier */
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};
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extern struct bus_space omap_bs_tag;
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extern struct arm32_bus_dma_tag omap_bus_dma_tag;
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extern struct bus_space omap_a4x_bs_tag;
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extern struct bus_space omap_a2x_bs_tag;
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#endif /* _ARM_OMAP_OMAP_TIPB_H_ */
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