Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 1 | /* |
| 2 | * arch/powerpc/platforms/83xx/mpc830x_rdb.c |
| 3 | * |
| 4 | * Description: MPC830x RDB board specific routines. |
| 5 | * This file is based on mpc831x_rdb.c |
| 6 | * |
| 7 | * Copyright (C) Freescale Semiconductor, Inc. 2009. All rights reserved. |
| 8 | * Copyright (C) 2010. Ilya Yanok, Emcraft Systems, yanok@emcraft.com |
| 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/pci.h> |
| 17 | #include <linux/of_platform.h> |
| 18 | #include <asm/time.h> |
| 19 | #include <asm/ipic.h> |
| 20 | #include <asm/udbg.h> |
| 21 | #include <sysdev/fsl_pci.h> |
| 22 | #include <sysdev/fsl_soc.h> |
| 23 | #include "mpc83xx.h" |
| 24 | |
| 25 | /* |
| 26 | * Setup the architecture |
| 27 | */ |
| 28 | static void __init mpc830x_rdb_setup_arch(void) |
| 29 | { |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 30 | if (ppc_md.progress) |
| 31 | ppc_md.progress("mpc830x_rdb_setup_arch()", 0); |
| 32 | |
Dmitry Eremin-Solenikov | 5d71349 | 2011-11-17 18:48:50 +0400 | [diff] [blame] | 33 | mpc83xx_setup_pci(); |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 34 | mpc831x_usb_cfg(); |
| 35 | } |
| 36 | |
Grant Likely | 5d1034f | 2011-01-19 08:59:33 -0700 | [diff] [blame] | 37 | static const char *board[] __initdata = { |
Grant Likely | a4f740c | 2010-10-30 11:49:09 -0400 | [diff] [blame] | 38 | "MPC8308RDB", |
| 39 | "fsl,mpc8308rdb", |
| 40 | "denx,mpc8308_p1m", |
| 41 | NULL |
Grant Likely | 5d1034f | 2011-01-19 08:59:33 -0700 | [diff] [blame] | 42 | }; |
Grant Likely | a4f740c | 2010-10-30 11:49:09 -0400 | [diff] [blame] | 43 | |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 44 | /* |
| 45 | * Called very early, MMU is off, device-tree isn't unflattened |
| 46 | */ |
| 47 | static int __init mpc830x_rdb_probe(void) |
| 48 | { |
Grant Likely | a4f740c | 2010-10-30 11:49:09 -0400 | [diff] [blame] | 49 | return of_flat_dt_match(of_get_flat_dt_root(), board); |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 50 | } |
| 51 | |
Dmitry Eremin-Solenikov | 7669d58 | 2011-11-17 18:48:47 +0400 | [diff] [blame] | 52 | machine_device_initcall(mpc830x_rdb, mpc83xx_declare_of_platform_devices); |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 53 | |
| 54 | define_machine(mpc830x_rdb) { |
| 55 | .name = "MPC830x RDB", |
| 56 | .probe = mpc830x_rdb_probe, |
| 57 | .setup_arch = mpc830x_rdb_setup_arch, |
Dmitry Eremin-Solenikov | d4fb5eb | 2011-07-22 23:55:42 +0400 | [diff] [blame] | 58 | .init_IRQ = mpc83xx_ipic_init_IRQ, |
Ilya Yanok | ba4d127 | 2010-07-08 10:10:39 +0000 | [diff] [blame] | 59 | .get_irq = ipic_get_irq, |
| 60 | .restart = mpc83xx_restart, |
| 61 | .time_init = mpc83xx_time_init, |
| 62 | .calibrate_decr = generic_calibrate_decr, |
| 63 | .progress = udbg_progress, |
| 64 | }; |