| /* | |
| * SBC8641D board specific routines | |
| * | |
| * Copyright 2008 Wind River Systems Inc. | |
| * | |
| * By Paul Gortmaker (see MAINTAINERS for contact information) | |
| * | |
| * Based largely on the 8641 HPCN support by Freescale Semiconductor Inc. | |
| * | |
| * 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/pci.h> | |
| #include <linux/kdev_t.h> | |
| #include <linux/delay.h> | |
| #include <linux/seq_file.h> | |
| #include <linux/of_platform.h> | |
| #include <asm/time.h> | |
| #include <asm/machdep.h> | |
| #include <asm/pci-bridge.h> | |
| #include <asm/prom.h> | |
| #include <mm/mmu_decl.h> | |
| #include <asm/udbg.h> | |
| #include <asm/mpic.h> | |
| #include <sysdev/fsl_pci.h> | |
| #include <sysdev/fsl_soc.h> | |
| #include "mpc86xx.h" | |
| static void __init | |
| sbc8641_setup_arch(void) | |
| { | |
| if (ppc_md.progress) | |
| ppc_md.progress("sbc8641_setup_arch()", 0); | |
| printk("SBC8641 board from Wind River\n"); | |
| #ifdef CONFIG_SMP | |
| mpc86xx_smp_init(); | |
| #endif | |
| fsl_pci_assign_primary(); | |
| } | |
| static void | |
| sbc8641_show_cpuinfo(struct seq_file *m) | |
| { | |
| uint svid = mfspr(SPRN_SVR); | |
| seq_printf(m, "Vendor\t\t: Wind River Systems\n"); | |
| seq_printf(m, "SVR\t\t: 0x%x\n", svid); | |
| } | |
| /* | |
| * Called very early, device-tree isn't unflattened | |
| */ | |
| static int __init sbc8641_probe(void) | |
| { | |
| if (of_machine_is_compatible("wind,sbc8641")) | |
| return 1; /* Looks good */ | |
| return 0; | |
| } | |
| machine_arch_initcall(sbc8641, mpc86xx_common_publish_devices); | |
| define_machine(sbc8641) { | |
| .name = "SBC8641D", | |
| .probe = sbc8641_probe, | |
| .setup_arch = sbc8641_setup_arch, | |
| .init_IRQ = mpc86xx_init_irq, | |
| .show_cpuinfo = sbc8641_show_cpuinfo, | |
| .get_irq = mpic_get_irq, | |
| .time_init = mpc86xx_time_init, | |
| .calibrate_decr = generic_calibrate_decr, | |
| .progress = udbg_progress, | |
| #ifdef CONFIG_PCI | |
| .pcibios_fixup_bus = fsl_pcibios_fixup_bus, | |
| #endif | |
| }; |