1 /*
2  * BSC913xQDS Board Setup
3  *
4  * Author:
5  *   Harninder Rai <harninder.rai@freescale.com>
6  *   Priyanka Jain <Priyanka.Jain@freescale.com>
7  *
8  * Copyright 2014 Freescale Semiconductor Inc.
9  *
10  * This program is free software; you can redistribute  it and/or modify it
11  * under  the terms of  the GNU General  Public License as published by the
12  * Free Software Foundation;  either version 2 of the  License, or (at your
13  * option) any later version.
14  */
15 
16 #include <linux/of_platform.h>
17 #include <linux/pci.h>
18 #include <asm/mpic.h>
19 #include <sysdev/fsl_soc.h>
20 #include <sysdev/fsl_pci.h>
21 #include <asm/udbg.h>
22 
23 #include "mpc85xx.h"
24 #include "smp.h"
25 
26 void __init bsc913x_qds_pic_init(void)
27 {
28 	struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
29 	  MPIC_SINGLE_DEST_CPU,
30 	  0, 256, " OpenPIC  ");
31 
32 	if (!mpic)
33 		pr_err("bsc913x: Failed to allocate MPIC structure\n");
34 	else
35 		mpic_init(mpic);
36 }
37 
38 /*
39  * Setup the architecture
40  */
41 static void __init bsc913x_qds_setup_arch(void)
42 {
43 	if (ppc_md.progress)
44 		ppc_md.progress("bsc913x_qds_setup_arch()", 0);
45 
46 #if defined(CONFIG_SMP)
47 	mpc85xx_smp_init();
48 #endif
49 
50 	fsl_pci_assign_primary();
51 
52 	pr_info("bsc913x board from Freescale Semiconductor\n");
53 }
54 
55 machine_arch_initcall(bsc9132_qds, mpc85xx_common_publish_devices);
56 
57 /*
58  * Called very early, device-tree isn't unflattened
59  */
60 
61 static int __init bsc9132_qds_probe(void)
62 {
63 	return of_machine_is_compatible("fsl,bsc9132qds");
64 }
65 
66 define_machine(bsc9132_qds) {
67 	.name			= "BSC9132 QDS",
68 	.probe			= bsc9132_qds_probe,
69 	.setup_arch		= bsc913x_qds_setup_arch,
70 	.init_IRQ		= bsc913x_qds_pic_init,
71 #ifdef CONFIG_PCI
72 	.pcibios_fixup_bus	= fsl_pcibios_fixup_bus,
73 #endif
74 	.get_irq		= mpic_get_irq,
75 	.calibrate_decr		= generic_calibrate_decr,
76 	.progress		= udbg_progress,
77 };
78