]>
Commit | Line | Data |
---|---|---|
57844a8f TG |
1 | /* |
2 | * Copyright (C) 2009 Thomas Gleixner <tglx@linutronix.de> | |
3 | * | |
4 | * For licencing details see kernel-base/COPYING | |
5 | */ | |
6 | #include <linux/init.h> | |
7 | ||
816c25e7 | 8 | #include <asm/bios_ebda.h> |
6f30c1ac | 9 | #include <asm/paravirt.h> |
fd6c6661 | 10 | #include <asm/mpspec.h> |
8fee697d | 11 | #include <asm/setup.h> |
736decac | 12 | #include <asm/apic.h> |
6b18ae3e | 13 | #include <asm/e820.h> |
845b3944 | 14 | #include <asm/time.h> |
d9112f43 | 15 | #include <asm/irq.h> |
fd12a0d6 | 16 | #include <asm/pat.h> |
2d826404 | 17 | #include <asm/tsc.h> |
57844a8f TG |
18 | |
19 | void __cpuinit x86_init_noop(void) { } | |
f4848472 | 20 | void __init x86_init_uint_noop(unsigned int unused) { } |
030cb6c0 | 21 | void __init x86_init_pgd_noop(pgd_t *unused) { } |
57844a8f TG |
22 | |
23 | /* | |
24 | * The platform setup functions are preset with the default functions | |
25 | * for standard PC hardware. | |
26 | */ | |
54e2603f | 27 | struct x86_init_ops x86_init __initdata = { |
f7cf5a5b TG |
28 | |
29 | .resources = { | |
30 | .probe_roms = x86_init_noop, | |
8fee697d | 31 | .reserve_resources = reserve_standard_io_resources, |
6b18ae3e | 32 | .memory_setup = default_machine_specific_memory_setup, |
f7cf5a5b | 33 | }, |
f4848472 TG |
34 | |
35 | .mpparse = { | |
36 | .mpc_record = x86_init_uint_noop, | |
de934103 | 37 | .setup_ioapic_ids = x86_init_noop, |
fd6c6661 | 38 | .mpc_apic_id = default_mpc_apic_id, |
72302142 | 39 | .smp_read_mpc_oem = default_smp_read_mpc_oem, |
90e1c696 | 40 | .mpc_oem_bus_info = default_mpc_oem_bus_info, |
b3f1b617 TG |
41 | .find_smp_config = default_find_smp_config, |
42 | .get_smp_config = default_get_smp_config, | |
f4848472 | 43 | }, |
d9112f43 TG |
44 | |
45 | .irqs = { | |
46 | .pre_vector_init = init_ISA_irqs, | |
66bcaf0b | 47 | .intr_init = native_init_IRQ, |
428cf902 | 48 | .trap_init = x86_init_noop, |
d9112f43 | 49 | }, |
42bbdb43 TG |
50 | |
51 | .oem = { | |
52 | .arch_setup = x86_init_noop, | |
6f30c1ac | 53 | .banner = default_banner, |
42bbdb43 | 54 | }, |
030cb6c0 TG |
55 | |
56 | .paging = { | |
57 | .pagetable_setup_start = native_pagetable_setup_start, | |
58 | .pagetable_setup_done = native_pagetable_setup_done, | |
59 | }, | |
736decac TG |
60 | |
61 | .timers = { | |
62 | .setup_percpu_clockev = setup_boot_APIC_clock, | |
845b3944 TG |
63 | .tsc_pre_init = x86_init_noop, |
64 | .timer_init = hpet_time_init, | |
736decac TG |
65 | }, |
66 | }; | |
67 | ||
54e2603f | 68 | struct x86_cpuinit_ops x86_cpuinit __cpuinitdata = { |
736decac | 69 | .setup_percpu_clockev = setup_secondary_APIC_clock, |
57844a8f | 70 | }; |
2d826404 TG |
71 | |
72 | struct x86_platform_ops x86_platform = { | |
fd12a0d6 | 73 | .is_untracked_pat_range = default_is_untracked_pat_range, |
2d826404 | 74 | .calibrate_tsc = native_calibrate_tsc, |
7bd867df FT |
75 | .get_wallclock = mach_get_cmos_time, |
76 | .set_wallclock = mach_set_rtc_mmss, | |
2d826404 | 77 | }; |