bsc913x_qds.c

 1// SPDX-License-Identifier: GPL-2.0-or-later
 2/*
 3 * BSC913xQDS Board Setup
 4 *
 5 * Author:
 6 *   Harninder Rai <harninder.rai@freescale.com>
 7 *   Priyanka Jain <Priyanka.Jain@freescale.com>
 8 *
 9 * Copyright 2014 Freescale Semiconductor Inc.
10 */
11
12#include <linux/of.h>
13#include <linux/pci.h>
14#include <asm/mpic.h>
15#include <sysdev/fsl_soc.h>
16#include <sysdev/fsl_pci.h>
17#include <asm/udbg.h>
18
19#include "mpc85xx.h"
20#include "smp.h"
21
22static void __init bsc913x_qds_pic_init(void)
23{
24	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
25	  MPIC_SINGLE_DEST_CPU,
26	  0, 256, " OpenPIC  ");
27
28	if (!mpic)
29		pr_err("bsc913x: Failed to allocate MPIC structure\n");
30	else
31		mpic_init(mpic);
32}
33
34/*
35 * Setup the architecture
36 */
37static void __init bsc913x_qds_setup_arch(void)
38{
39	if (ppc_md.progress)
40		ppc_md.progress("bsc913x_qds_setup_arch()", 0);
41
42#if defined(CONFIG_SMP)
43	mpc85xx_smp_init();
44#endif
45
46	fsl_pci_assign_primary();
47
48	pr_info("bsc913x board from Freescale Semiconductor\n");
49}
50
51machine_arch_initcall(bsc9132_qds, mpc85xx_common_publish_devices);
52
53define_machine(bsc9132_qds) {
54	.name			= "BSC9132 QDS",
55	.compatible		= "fsl,bsc9132qds",
56	.setup_arch		= bsc913x_qds_setup_arch,
57	.init_IRQ		= bsc913x_qds_pic_init,
58#ifdef CONFIG_PCI
59	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
60#endif
61	.get_irq		= mpic_get_irq,
62	.progress		= udbg_progress,
63};