| /* |
| * arch/powerpc/platforms/83xx/mpc834x_itx.c |
| * |
| * MPC834x ITX board specific routines |
| * |
| * Maintainer: Kumar Gala <galak@kernel.crashing.org> |
| * |
| * This program 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/stddef.h> |
| #include <linux/kernel.h> |
| #include <linux/init.h> |
| #include <linux/errno.h> |
| #include <linux/reboot.h> |
| #include <linux/pci.h> |
| #include <linux/kdev_t.h> |
| #include <linux/major.h> |
| #include <linux/console.h> |
| #include <linux/delay.h> |
| #include <linux/seq_file.h> |
| #include <linux/root_dev.h> |
| #include <linux/of_platform.h> |
| |
| #include <linux/atomic.h> |
| #include <asm/time.h> |
| #include <asm/io.h> |
| #include <asm/machdep.h> |
| #include <asm/ipic.h> |
| #include <asm/irq.h> |
| #include <asm/prom.h> |
| #include <asm/udbg.h> |
| #include <sysdev/fsl_soc.h> |
| #include <sysdev/fsl_pci.h> |
| |
| #include "mpc83xx.h" |
| |
| static const struct of_device_id mpc834x_itx_ids[] __initconst = { |
| { .compatible = "fsl,pq2pro-localbus", }, |
| {}, |
| }; |
| |
| static int __init mpc834x_itx_declare_of_platform_devices(void) |
| { |
| mpc83xx_declare_of_platform_devices(); |
| return of_platform_bus_probe(NULL, mpc834x_itx_ids, NULL); |
| } |
| machine_device_initcall(mpc834x_itx, mpc834x_itx_declare_of_platform_devices); |
| |
| /* ************************************************************************ |
| * |
| * Setup the architecture |
| * |
| */ |
| static void __init mpc834x_itx_setup_arch(void) |
| { |
| if (ppc_md.progress) |
| ppc_md.progress("mpc834x_itx_setup_arch()", 0); |
| |
| mpc83xx_setup_pci(); |
| |
| mpc834x_usb_cfg(); |
| } |
| |
| /* |
| * Called very early, MMU is off, device-tree isn't unflattened |
| */ |
| static int __init mpc834x_itx_probe(void) |
| { |
| return of_machine_is_compatible("MPC834xMITX"); |
| } |
| |
| define_machine(mpc834x_itx) { |
| .name = "MPC834x ITX", |
| .probe = mpc834x_itx_probe, |
| .setup_arch = mpc834x_itx_setup_arch, |
| .init_IRQ = mpc83xx_ipic_init_IRQ, |
| .get_irq = ipic_get_irq, |
| .restart = mpc83xx_restart, |
| .time_init = mpc83xx_time_init, |
| .calibrate_decr = generic_calibrate_decr, |
| .progress = udbg_progress, |
| }; |