1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0-or-later
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun * BSC913xRDB Board Setup
4*4882a593Smuzhiyun *
5*4882a593Smuzhiyun * Author: Priyanka Jain <Priyanka.Jain@freescale.com>
6*4882a593Smuzhiyun *
7*4882a593Smuzhiyun * Copyright 2011-2012 Freescale Semiconductor Inc.
8*4882a593Smuzhiyun */
9*4882a593Smuzhiyun
10*4882a593Smuzhiyun #include <linux/of_platform.h>
11*4882a593Smuzhiyun #include <linux/pci.h>
12*4882a593Smuzhiyun #include <asm/mpic.h>
13*4882a593Smuzhiyun #include <sysdev/fsl_soc.h>
14*4882a593Smuzhiyun #include <asm/udbg.h>
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun #include "mpc85xx.h"
17*4882a593Smuzhiyun
bsc913x_rdb_pic_init(void)18*4882a593Smuzhiyun void __init bsc913x_rdb_pic_init(void)
19*4882a593Smuzhiyun {
20*4882a593Smuzhiyun struct mpic *mpic = mpic_alloc(NULL, 0, MPIC_BIG_ENDIAN |
21*4882a593Smuzhiyun MPIC_SINGLE_DEST_CPU,
22*4882a593Smuzhiyun 0, 256, " OpenPIC ");
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun if (!mpic)
25*4882a593Smuzhiyun pr_err("bsc913x: Failed to allocate MPIC structure\n");
26*4882a593Smuzhiyun else
27*4882a593Smuzhiyun mpic_init(mpic);
28*4882a593Smuzhiyun }
29*4882a593Smuzhiyun
30*4882a593Smuzhiyun /*
31*4882a593Smuzhiyun * Setup the architecture
32*4882a593Smuzhiyun */
bsc913x_rdb_setup_arch(void)33*4882a593Smuzhiyun static void __init bsc913x_rdb_setup_arch(void)
34*4882a593Smuzhiyun {
35*4882a593Smuzhiyun if (ppc_md.progress)
36*4882a593Smuzhiyun ppc_md.progress("bsc913x_rdb_setup_arch()", 0);
37*4882a593Smuzhiyun
38*4882a593Smuzhiyun pr_info("bsc913x board from Freescale Semiconductor\n");
39*4882a593Smuzhiyun }
40*4882a593Smuzhiyun
41*4882a593Smuzhiyun machine_device_initcall(bsc9131_rdb, mpc85xx_common_publish_devices);
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun /*
44*4882a593Smuzhiyun * Called very early, device-tree isn't unflattened
45*4882a593Smuzhiyun */
46*4882a593Smuzhiyun
bsc9131_rdb_probe(void)47*4882a593Smuzhiyun static int __init bsc9131_rdb_probe(void)
48*4882a593Smuzhiyun {
49*4882a593Smuzhiyun return of_machine_is_compatible("fsl,bsc9131rdb");
50*4882a593Smuzhiyun }
51*4882a593Smuzhiyun
define_machine(bsc9131_rdb)52*4882a593Smuzhiyun define_machine(bsc9131_rdb) {
53*4882a593Smuzhiyun .name = "BSC9131 RDB",
54*4882a593Smuzhiyun .probe = bsc9131_rdb_probe,
55*4882a593Smuzhiyun .setup_arch = bsc913x_rdb_setup_arch,
56*4882a593Smuzhiyun .init_IRQ = bsc913x_rdb_pic_init,
57*4882a593Smuzhiyun .get_irq = mpic_get_irq,
58*4882a593Smuzhiyun .calibrate_decr = generic_calibrate_decr,
59*4882a593Smuzhiyun .progress = udbg_progress,
60*4882a593Smuzhiyun };
61