1 files changed, 0 insertions, 116 deletions
diff --git a/arch/sparc64/kernel/starfire.c b/arch/sparc64/kernel/starfire.c
deleted file mode 100644
index 060d0f3a6151..000000000000
--- a/arch/sparc64/kernel/starfire.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * starfire.c: Starfire/E10000 support.
- *
- * Copyright (C) 1998 David S. Miller (davem@redhat.com)
- * Copyright (C) 2000 Anton Blanchard (anton@samba.org)
- */
-
-#include <linux/kernel.h>
-#include <linux/slab.h>
-
-#include <asm/page.h>
-#include <asm/oplib.h>
-#include <asm/smp.h>
-#include <asm/upa.h>
-#include <asm/starfire.h>
-
-/*
- * A few places around the kernel check this to see if
- * they need to call us to do things in a Starfire specific
- * way.
- */
-int this_is_starfire = 0;
-
-void check_if_starfire(void)
-{
-	int ssnode = prom_finddevice("/ssp-serial");
-	if (ssnode != 0 && ssnode != -1)
-		this_is_starfire = 1;
-}
-
-int starfire_hard_smp_processor_id(void)
-{
-	return upa_readl(0x1fff40000d0UL);
-}
-
-/*
- * Each Starfire board has 32 registers which perform translation
- * and delivery of traditional interrupt packets into the extended
- * Starfire hardware format.  Essentially UPAID's now have 2 more
- * bits than in all previous Sun5 systems.
- */
-struct starfire_irqinfo {
-	unsigned long imap_slots[32];
-	unsigned long tregs[32];
-	struct starfire_irqinfo *next;
-	int upaid, hwmid;
-};
-
-static struct starfire_irqinfo *sflist = NULL;
-
-/* Beam me up Scott(McNeil)y... */
-void starfire_hookup(int upaid)
-{
-	struct starfire_irqinfo *p;
-	unsigned long treg_base, hwmid, i;
-
-	p = kmalloc(sizeof(*p), GFP_KERNEL);
-	if (!p) {
-		prom_printf("starfire_hookup: No memory, this is insane.\n");
-		prom_halt();
-	}
-	treg_base = 0x100fc000000UL;
-	hwmid = ((upaid & 0x3c) << 1) |
-		((upaid & 0x40) >> 4) |
-		(upaid & 0x3);
-	p->hwmid = hwmid;
-	treg_base += (hwmid << 33UL);
-	treg_base += 0x200UL;
-	for (i = 0; i < 32; i++) {
-		p->imap_slots[i] = 0UL;
-		p->tregs[i] = treg_base + (i * 0x10UL);
-		/* Lets play it safe and not overwrite existing mappings */
-		if (upa_readl(p->tregs[i]) != 0)
-			p->imap_slots[i] = 0xdeadbeaf;
-	}
-	p->upaid = upaid;
-	p->next = sflist;
-	sflist = p;
-}
-
-unsigned int starfire_translate(unsigned long imap,
-				unsigned int upaid)
-{
-	struct starfire_irqinfo *p;
-	unsigned int bus_hwmid;
-	unsigned int i;
-
-	bus_hwmid = (((unsigned long)imap) >> 33) & 0x7f;
-	for (p = sflist; p != NULL; p = p->next)
-		if (p->hwmid == bus_hwmid)
-			break;
-	if (p == NULL) {
-		prom_printf("XFIRE: Cannot find irqinfo for imap %016lx\n",
-			    ((unsigned long)imap));
-		prom_halt();
-	}
-	for (i = 0; i < 32; i++) {
-		if (p->imap_slots[i] == imap ||
-		    p->imap_slots[i] == 0UL)
-			break;
-	}
-	if (i == 32) {
-		printk("starfire_translate: Are you kidding me?\n");
-		panic("Lucy in the sky....");
-	}
-	p->imap_slots[i] = imap;
-
-	/* map to real upaid */
-	upaid = (((upaid & 0x3c) << 1) |
-		 ((upaid & 0x40) >> 4) |
-		 (upaid & 0x3));
-
-	upa_writel(upaid, p->tregs[i]);
-
-	return i;
-}