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66 lines
1.5 KiB
66 lines
1.5 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Board setup routines for the Emerson/Artesyn MVME2500 |
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* |
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* Copyright 2014 Elettra-Sincrotrone Trieste S.C.p.A. |
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* |
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* Based on earlier code by: |
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* |
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* Xianghua Xiao ([email protected]) |
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* Tom Armistead ([email protected]) |
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* Copyright 2012 Emerson |
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* |
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* Author Alessio Igor Bogani <[email protected]> |
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*/ |
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#include <linux/pci.h> |
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#include <asm/udbg.h> |
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#include <asm/mpic.h> |
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#include <sysdev/fsl_soc.h> |
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#include <sysdev/fsl_pci.h> |
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#include "mpc85xx.h" |
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void __init mvme2500_pic_init(void) |
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{ |
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struct mpic *mpic = mpic_alloc(NULL, 0, |
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MPIC_BIG_ENDIAN | MPIC_SINGLE_DEST_CPU, |
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0, 256, " OpenPIC "); |
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BUG_ON(mpic == NULL); |
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mpic_init(mpic); |
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} |
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/* |
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* Setup the architecture |
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*/ |
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static void __init mvme2500_setup_arch(void) |
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{ |
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if (ppc_md.progress) |
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ppc_md.progress("mvme2500_setup_arch()", 0); |
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fsl_pci_assign_primary(); |
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pr_info("MVME2500 board from Artesyn\n"); |
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} |
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machine_arch_initcall(mvme2500, mpc85xx_common_publish_devices); |
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/* |
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* Called very early, device-tree isn't unflattened |
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*/ |
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static int __init mvme2500_probe(void) |
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{ |
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return of_machine_is_compatible("artesyn,MVME2500"); |
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} |
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define_machine(mvme2500) { |
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.name = "MVME2500", |
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.probe = mvme2500_probe, |
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.setup_arch = mvme2500_setup_arch, |
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.init_IRQ = mvme2500_pic_init, |
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#ifdef CONFIG_PCI |
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.pcibios_fixup_bus = fsl_pcibios_fixup_bus, |
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.pcibios_fixup_phb = fsl_pcibios_fixup_phb, |
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#endif |
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.get_irq = mpic_get_irq, |
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.calibrate_decr = generic_calibrate_decr, |
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.progress = udbg_progress, |
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};
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