Use the base arm bus_space instead of an identical local copy.
This commit is contained in:
parent
c0501ea3fd
commit
41adadc9c0
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=277477
@ -312,7 +312,7 @@ initarm(struct arm_boot_params *abp)
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* registers.
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*/
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i80321_calibrate_delay();
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i80321_sdram_bounds(&obio_bs_tag, IQ80321_80321_VBASE + VERDE_MCU_BASE,
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i80321_sdram_bounds(obio_bs_tag, IQ80321_80321_VBASE + VERDE_MCU_BASE,
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&memstart, &memsize);
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physmem = memsize / PAGE_SIZE;
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cninit();
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@ -6,7 +6,6 @@
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arm/xscale/i80321/iq80321.c standard
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arm/xscale/i80321/ep80219_machdep.c standard
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arm/xscale/i80321/obio.c standard
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arm/xscale/i80321/obio_space.c standard
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arm/xscale/i80321/uart_cpu_i80321.c optional uart
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arm/xscale/i80321/uart_bus_i80321.c optional uart
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dev/uart/uart_dev_ns8250.c optional uart
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@ -2,6 +2,7 @@
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#
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# IOP Specific
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#
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arm/arm/bus_space_base.c standard
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arm/arm/bus_space_generic.c standard
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arm/arm/cpufunc_asm_xscale.S standard
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arm/xscale/i80321/i80321.c standard
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@ -1,4 +1,5 @@
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#$FreeBSD$
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arm/arm/bus_space_base.c standard
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arm/arm/bus_space_generic.c standard
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arm/arm/cpufunc_asm_xscale.S standard
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arm/xscale/i80321/i80321.c standard
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@ -3,7 +3,6 @@ arm/xscale/i80321/iq80321.c standard
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arm/xscale/i80321/iq31244_machdep.c standard
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arm/xscale/i80321/iq31244_7seg.c optional iq31244_7seg
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arm/xscale/i80321/obio.c standard
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arm/xscale/i80321/obio_space.c standard
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arm/xscale/i80321/uart_cpu_i80321.c optional uart
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arm/xscale/i80321/uart_bus_i80321.c optional uart
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dev/uart/uart_dev_ns8250.c optional uart
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@ -313,7 +313,7 @@ initarm(struct arm_boot_params *abp)
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* registers.
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*/
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i80321_calibrate_delay();
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i80321_sdram_bounds(&obio_bs_tag, IQ80321_80321_VBASE + VERDE_MCU_BASE,
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i80321_sdram_bounds(obio_bs_tag, IQ80321_80321_VBASE + VERDE_MCU_BASE,
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&memstart, &memsize);
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physmem = memsize / PAGE_SIZE;
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cninit();
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@ -58,6 +58,8 @@ __FBSDID("$FreeBSD$");
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#include <arm/xscale/i80321/iq80321reg.h>
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#include <arm/xscale/i80321/obiovar.h>
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bus_space_tag_t obio_bs_tag;
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int obio_probe(device_t);
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int obio_attach(device_t);
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@ -72,7 +74,8 @@ obio_attach(device_t dev)
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{
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struct obio_softc *sc = device_get_softc(dev);
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sc->oba_st = &obio_bs_tag;
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obio_bs_tag = arm_base_bs_tag;
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sc->oba_st = obio_bs_tag;
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sc->oba_addr = IQ80321_OBIO_BASE;
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sc->oba_size = IQ80321_OBIO_SIZE;
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sc->oba_rman.rm_type = RMAN_ARRAY;
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@ -1,127 +0,0 @@
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/* $NetBSD: obio_space.c,v 1.6 2003/07/15 00:25:05 lukem Exp $ */
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/*-
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* Copyright (c) 2001, 2002, 2003 Wasabi Systems, Inc.
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* All rights reserved.
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*
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* Written by Jason R. Thorpe for Wasabi Systems, Inc.
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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 the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project by
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* Wasabi Systems, Inc.
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* 4. The name of Wasabi Systems, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL WASABI SYSTEMS, INC
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* bus_space functions for IQ80321 on-board devices
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*/
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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/bus.h>
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#include <machine/bus.h>
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/* Prototypes for all the bus_space structure functions */
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bs_protos(generic);
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/*
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* The obio bus space tag. This is constant for all instances, so
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* we never have to explicitly "create" it.
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*/
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struct bus_space obio_bs_tag = {
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/* cookie */
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(void *) 0,
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/* mapping/unmapping */
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generic_bs_map,
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generic_bs_unmap,
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generic_bs_subregion,
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/* allocation/deallocation */
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generic_bs_alloc,
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generic_bs_free,
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/* barrier */
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generic_bs_barrier,
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/* read (single) */
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generic_bs_r_1,
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generic_bs_r_2,
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generic_bs_r_4,
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NULL,
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/* read multiple */
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generic_bs_rm_1,
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NULL,
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NULL,
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NULL,
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/* read region */
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generic_bs_rr_1,
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NULL,
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NULL,
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NULL,
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/* write (single) */
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generic_bs_w_1,
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generic_bs_w_2,
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generic_bs_w_4,
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NULL,
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/* write multiple */
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generic_bs_wm_1,
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NULL,
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NULL,
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NULL,
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/* write region */
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NULL,
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NULL,
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NULL,
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NULL,
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/* set multiple */
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NULL,
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NULL,
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NULL,
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NULL,
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/* set region */
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NULL,
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NULL,
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NULL,
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NULL,
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/* copy */
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NULL,
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NULL,
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NULL,
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NULL,
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};
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@ -53,6 +53,6 @@ struct obio_softc {
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struct rman oba_irq_rman;
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};
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extern struct bus_space obio_bs_tag;
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extern bus_space_tag_t obio_bs_tag;
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#endif /* _IQ80321_OBIOVAR_H_ */
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@ -53,14 +53,14 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
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{
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di->ops = uart_getops(&uart_ns8250_class);
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di->bas.chan = 0;
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di->bas.bst = &obio_bs_tag;
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di->bas.bst = obio_bs_tag;
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di->bas.regshft = 0;
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di->bas.rclk = 0;
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di->baudrate = 115200;
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di->databits = 8;
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di->stopbits = 1;
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di->parity = UART_PARITY_NONE;
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uart_bus_space_io = &obio_bs_tag;
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uart_bus_space_io = obio_bs_tag;
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uart_bus_space_mem = NULL;
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di->bas.bsh = 0xfe800000;
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return (0);
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@ -293,7 +293,7 @@ initarm(struct arm_boot_params *abp)
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cpu_setup("");
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i80321_calibrate_delay();
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i81342_sdram_bounds(&obio_bs_tag, IOP34X_VADDR, &memstart, &memsize);
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i81342_sdram_bounds(obio_bs_tag, IOP34X_VADDR, &memstart, &memsize);
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physmem = memsize / PAGE_SIZE;
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cninit();
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/* Set stack for exception handlers */
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@ -1,4 +1,5 @@
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# $FreeBSD$
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arm/arm/bus_space_base.c standard
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arm/arm/bus_space_generic.c standard
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arm/arm/cpufunc_asm_xscale.S standard
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arm/arm/cpufunc_asm_xscale_c3.S standard
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@ -9,7 +10,6 @@ arm/xscale/i8134x/i81342_mcu.c standard
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arm/xscale/i8134x/i81342_pci.c optional pci
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arm/xscale/i8134x/i81342_space.c standard
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arm/xscale/i8134x/obio.c standard
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arm/xscale/i8134x/obio_space.c standard
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arm/xscale/i8134x/uart_bus_i81342.c optional uart
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arm/xscale/i8134x/uart_cpu_i81342.c optional uart
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dev/uart/uart_dev_ns8250.c optional uart
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@ -56,6 +56,7 @@ __FBSDID("$FreeBSD$");
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#include <arm/xscale/i8134x/i81342reg.h>
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#include <arm/xscale/i8134x/obiovar.h>
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bus_space_tag_t obio_bs_tag;
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static int
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obio_probe(device_t dev)
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@ -68,7 +69,8 @@ obio_attach(device_t dev)
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{
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struct obio_softc *sc = device_get_softc(dev);
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sc->oba_st = &obio_bs_tag;
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obio_bs_tag = arm_base_bs_tag;
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sc->oba_st = obio_bs_tag;
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sc->oba_rman.rm_type = RMAN_ARRAY;
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sc->oba_rman.rm_descr = "OBIO I/O";
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if (rman_init(&sc->oba_rman) != 0 ||
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@ -50,6 +50,6 @@ struct obio_softc {
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struct rman oba_irq_rman;
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};
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extern struct bus_space obio_bs_tag;
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extern bus_space_tag_t obio_bs_tag;
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#endif /* _IQ80321_OBIOVAR_H_ */
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@ -54,14 +54,14 @@ uart_cpu_getdev(int devtype, struct uart_devinfo *di)
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di->ops = uart_getops(&uart_ns8250_class);
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di->bas.chan = 0;
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di->bas.bst = &obio_bs_tag;
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di->bas.bst = obio_bs_tag;
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di->bas.regshft = 2;
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di->bas.rclk = 33334000;
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di->baudrate = 115200;
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di->databits = 8;
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di->stopbits = 1;
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di->parity = UART_PARITY_NONE;
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uart_bus_space_io = &obio_bs_tag;
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uart_bus_space_io = obio_bs_tag;
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uart_bus_space_mem = NULL;
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di->bas.bsh = IOP34X_UART0_VADDR;
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return (0);
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