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a47a12becf
As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de>
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
/*
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* arch/powerpc/kernel/mpc10x_common.c
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*
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* Common routines for the Motorola SPS MPC106, MPC107 and MPC8240 Host bridge,
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* Mem ctlr, EPIC, etc.
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*
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* Author: Mark A. Greer
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* mgreer@mvista.com
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*
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* Copyright 2001 MontaVista Software 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 <common.h>
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#ifdef CONFIG_PCI
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#include <asm/processor.h>
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#include <asm/io.h>
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#include <pci.h>
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#include <mpc824x.h>
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void pci_mpc824x_init (struct pci_controller *hose)
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{
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hose->first_busno = 0;
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hose->last_busno = 0xff;
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/* System memory space */
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pci_set_region(hose->regions + 0,
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CHRP_PCI_MEMORY_BUS,
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CHRP_PCI_MEMORY_PHYS,
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CHRP_PCI_MEMORY_SIZE,
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PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
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/* PCI memory space */
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pci_set_region(hose->regions + 1,
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CHRP_PCI_MEM_BUS,
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CHRP_PCI_MEM_PHYS,
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CHRP_PCI_MEM_SIZE,
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PCI_REGION_MEM);
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/* ISA/PCI memory space */
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pci_set_region(hose->regions + 2,
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CHRP_ISA_MEM_BUS,
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CHRP_ISA_MEM_PHYS,
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CHRP_ISA_MEM_SIZE,
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PCI_REGION_MEM);
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/* PCI I/O space */
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pci_set_region(hose->regions + 3,
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CHRP_PCI_IO_BUS,
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CHRP_PCI_IO_PHYS,
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CHRP_PCI_IO_SIZE,
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PCI_REGION_IO);
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/* ISA/PCI I/O space */
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pci_set_region(hose->regions + 4,
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CHRP_ISA_IO_BUS,
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CHRP_ISA_IO_PHYS,
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CHRP_ISA_IO_SIZE,
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PCI_REGION_IO);
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hose->region_count = 5;
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pci_setup_indirect(hose,
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CHRP_REG_ADDR,
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CHRP_REG_DATA);
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pci_register_hose(hose);
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hose->last_busno = pci_hose_scan(hose);
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}
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#endif
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