diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-10 16:45:50 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-10 18:55:45 +0200 |
| commit | 62fa572f6933038b3d79558812de88702bda176f (patch) | |
| tree | fa407f9ff8f3853fb263e22cc5405b1902e0785e /arch/x86/mach-visws/traps.c | |
| parent | 26dd9fcfc2abc298e3c60597bbe6405826aabf91 (diff) | |
x86, VisWS: turn into generic arch, remove leftover files
remove leftover arch/x86/mach-visws/* files.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mach-visws/traps.c')
| -rw-r--r-- | arch/x86/mach-visws/traps.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/arch/x86/mach-visws/traps.c b/arch/x86/mach-visws/traps.c deleted file mode 100644 index e5e6492c267..00000000000 --- a/arch/x86/mach-visws/traps.c +++ /dev/null @@ -1,71 +0,0 @@ -/* VISWS traps */ - -#include <linux/sched.h> -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/pci.h> -#include <linux/pci_ids.h> - -#include <asm/io.h> -#include <asm/apic.h> -#include <asm/arch_hooks.h> -#include <asm/visws/cobalt.h> -#include <asm/visws/lithium.h> - - -#define A01234 (LI_INTA_0 | LI_INTA_1 | LI_INTA_2 | LI_INTA_3 | LI_INTA_4) -#define BCD (LI_INTB | LI_INTC | LI_INTD) -#define ALLDEVS (A01234 | BCD) - -static __init void lithium_init(void) -{ - set_fixmap(FIX_LI_PCIA, LI_PCI_A_PHYS); - set_fixmap(FIX_LI_PCIB, LI_PCI_B_PHYS); - - if ((li_pcia_read16(PCI_VENDOR_ID) != PCI_VENDOR_ID_SGI) || - (li_pcia_read16(PCI_DEVICE_ID) != PCI_DEVICE_ID_SGI_LITHIUM)) { - printk(KERN_EMERG "Lithium hostbridge %c not found\n", 'A'); -/* panic("This machine is not SGI Visual Workstation 320/540"); */ - } - - if ((li_pcib_read16(PCI_VENDOR_ID) != PCI_VENDOR_ID_SGI) || - (li_pcib_read16(PCI_DEVICE_ID) != PCI_DEVICE_ID_SGI_LITHIUM)) { - printk(KERN_EMERG "Lithium hostbridge %c not found\n", 'B'); -/* panic("This machine is not SGI Visual Workstation 320/540"); */ - } - - li_pcia_write16(LI_PCI_INTEN, ALLDEVS); - li_pcib_write16(LI_PCI_INTEN, ALLDEVS); -} - -static __init void cobalt_init(void) -{ - /* - * On normal SMP PC this is used only with SMP, but we have to - * use it and set it up here to start the Cobalt clock - */ - set_fixmap(FIX_APIC_BASE, APIC_DEFAULT_PHYS_BASE); - setup_local_APIC(); - printk(KERN_INFO "Local APIC Version %#x, ID %#x\n", - (unsigned int)apic_read(APIC_LVR), - (unsigned int)apic_read(APIC_ID)); - - set_fixmap(FIX_CO_CPU, CO_CPU_PHYS); - set_fixmap(FIX_CO_APIC, CO_APIC_PHYS); - printk(KERN_INFO "Cobalt Revision %#lx, APIC ID %#lx\n", - co_cpu_read(CO_CPU_REV), co_apic_read(CO_APIC_ID)); - - /* Enable Cobalt APIC being careful to NOT change the ID! */ - co_apic_write(CO_APIC_ID, co_apic_read(CO_APIC_ID) | CO_APIC_ENABLE); - - printk(KERN_INFO "Cobalt APIC enabled: ID reg %#lx\n", - co_apic_read(CO_APIC_ID)); -} - -int __init visws_trap_init_quirk(void) -{ - lithium_init(); - cobalt_init(); - - return 1; -} |