| /* | |
| * Copyright (C) 2007,2008 Freescale Semiconductor, Inc. All rights reserved. | |
| * | |
| * Author: John Rigby, <jrigby@freescale.com> | |
| * | |
| * Description: | |
| * MPC5121 SoC setup | |
| * | |
| * This is free software; you can redistribute it and/or modify it | |
| * under the terms of the GNU General Public License as published by | |
| * the Free Software Foundation; either version 2 of the License, or | |
| * (at your option) any later version. | |
| * | |
| */ | |
| #include <linux/kernel.h> | |
| #include <linux/of_platform.h> | |
| #include <asm/machdep.h> | |
| #include <asm/ipic.h> | |
| #include <asm/prom.h> | |
| #include <asm/time.h> | |
| #include "mpc512x.h" | |
| /* | |
| * list of supported boards | |
| */ | |
| static char *board[] __initdata = { | |
| "prt,prtlvt", | |
| NULL | |
| }; | |
| /* | |
| * Called very early, MMU is off, device-tree isn't unflattened | |
| */ | |
| static int __init mpc5121_generic_probe(void) | |
| { | |
| unsigned long node = of_get_flat_dt_root(); | |
| int i = 0; | |
| while (board[i]) { | |
| if (of_flat_dt_is_compatible(node, board[i])) | |
| break; | |
| i++; | |
| } | |
| return board[i] != NULL; | |
| } | |
| define_machine(mpc5121_generic) { | |
| .name = "MPC5121 generic", | |
| .probe = mpc5121_generic_probe, | |
| .init = mpc512x_declare_of_platform_devices, | |
| .init_IRQ = mpc512x_init_IRQ, | |
| .get_irq = ipic_get_irq, | |
| .calibrate_decr = generic_calibrate_decr, | |
| }; |