platforms/83xx/asp834x.c

0001 // SPDX-License-Identifier: GPL-2.0-or-later
0002 /*
0003  * arch/powerpc/platforms/83xx/asp834x.c
0004  *
0005  * Analogue & Micro ASP8347 board specific routines
0006  * clone of mpc834x_itx
0007  *
0008  * Copyright 2008 Codehermit
0009  *
0010  * Maintainer: Bryan O'Donoghue <bodonoghue@codhermit.ie>
0011  */
0012
0013 #include <linux/pci.h>
0014 #include <linux/of_platform.h>
0015
0016 #include <asm/time.h>
0017 #include <asm/ipic.h>
0018 #include <asm/udbg.h>
0019
0020 #include "mpc83xx.h"
0021
0022 /* ************************************************************************
0023  *
0024  * Setup the architecture
0025  *
0026  */
0027 static void __init asp834x_setup_arch(void)
0028 {
0029     mpc83xx_setup_arch();
0030     mpc834x_usb_cfg();
0031 }
0032
0033 machine_device_initcall(asp834x, mpc83xx_declare_of_platform_devices);
0034
0035 /*
0036  * Called very early, MMU is off, device-tree isn't unflattened
0037  */
0038 static int __init asp834x_probe(void)
0039 {
0040     return of_machine_is_compatible("analogue-and-micro,asp8347e");
0041 }
0042
0043 define_machine(asp834x) {
0044     .name           = "ASP8347E",
0045     .probe          = asp834x_probe,
0046     .setup_arch     = asp834x_setup_arch,
0047     .discover_phbs      = mpc83xx_setup_pci,
0048     .init_IRQ       = mpc83xx_ipic_init_IRQ,
0049     .get_irq        = ipic_get_irq,
0050     .restart        = mpc83xx_restart,
0051     .time_init      = mpc83xx_time_init,
0052     .calibrate_decr     = generic_calibrate_decr,
0053     .progress       = udbg_progress,
0054 };