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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/powerpc/platforms/85xx/bsc913x_qds.c
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// SPDX-License-Identifier: GPL-2.0-or-later

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/*

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 * BSC913xQDS Board Setup

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 *

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 * Author:

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 *   Harninder Rai <[email protected]>

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 *   Priyanka Jain <[email protected]>

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 *

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 * Copyright 2014 Freescale Semiconductor Inc.

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 */

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#include <linux/of.h>

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#include <linux/pci.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 <asm/udbg.h>

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#include "mpc85xx.h"

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#include "smp.h"

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static void __init bsc913x_qds_pic_init(void)

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{

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	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |

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	  MPIC_SINGLE_DEST_CPU,

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	  0, 256, " OpenPIC  ");

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	if (!mpic)

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		pr_err("bsc913x: Failed to allocate MPIC structure\n");

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	else

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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 bsc913x_qds_setup_arch(void)

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{

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	if (ppc_md.progress)

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		ppc_md.progress("bsc913x_qds_setup_arch()", 0);

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#if defined(CONFIG_SMP)

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	mpc85xx_smp_init();

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#endif

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	fsl_pci_assign_primary();

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	pr_info("bsc913x board from Freescale Semiconductor\n");

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}

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machine_arch_initcall(bsc9132_qds, mpc85xx_common_publish_devices);

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define_machine(bsc9132_qds) {

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	.name			= "BSC9132 QDS",

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	.compatible		= "fsl,bsc9132qds",

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	.setup_arch		= bsc913x_qds_setup_arch,

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	.init_IRQ		= bsc913x_qds_pic_init,

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#ifdef CONFIG_PCI

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	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,

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#endif

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	.get_irq		= mpic_get_irq,

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	.progress		= udbg_progress,

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};

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