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-rw-r--r--arch/sparc/prom/init.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/arch/sparc/prom/init.c b/arch/sparc/prom/init.c
deleted file mode 100644
index 50abfb1b880..00000000000
--- a/arch/sparc/prom/init.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* $Id: init.c,v 1.14 2000/01/29 01:09:12 anton Exp $
- * init.c: Initialize internal variables used by the PROM
- * library functions.
- *
- * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)
- * Copyright (C) 1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
- */
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-
-#include <asm/openprom.h>
-#include <asm/oplib.h>
-#include <asm/sun4prom.h>
-
-struct linux_romvec *romvec;
-enum prom_major_version prom_vers;
-unsigned int prom_rev, prom_prev;
-linux_sun4_romvec *sun4_romvec;
-
-/* The root node of the prom device tree. */
-int prom_root_node;
-
-int prom_stdin, prom_stdout;
-
-/* Pointer to the device tree operations structure. */
-struct linux_nodeops *prom_nodeops;
-
-/* You must call prom_init() before you attempt to use any of the
- * routines in the prom library. It returns 0 on success, 1 on
- * failure. It gets passed the pointer to the PROM vector.
- */
-
-extern void prom_meminit(void);
-extern void prom_ranges_init(void);
-
-void __init prom_init(struct linux_romvec *rp)
-{
-#ifdef CONFIG_SUN4
- extern struct linux_romvec *sun4_prom_init(void);
- rp = sun4_prom_init();
-#endif
- romvec = rp;
-
- switch(romvec->pv_romvers) {
- case 0:
- prom_vers = PROM_V0;
- break;
- case 2:
- prom_vers = PROM_V2;
- break;
- case 3:
- prom_vers = PROM_V3;
- break;
- case 40:
- prom_vers = PROM_SUN4;
- break;
- default:
- prom_printf("PROMLIB: Bad PROM version %d\n",
- romvec->pv_romvers);
- prom_halt();
- break;
- };
-
- prom_rev = romvec->pv_plugin_revision;
- prom_prev = romvec->pv_printrev;
- prom_nodeops = romvec->pv_nodeops;
-
- prom_root_node = prom_getsibling(0);
- if((prom_root_node == 0) || (prom_root_node == -1))
- prom_halt();
-
- if((((unsigned long) prom_nodeops) == 0) ||
- (((unsigned long) prom_nodeops) == -1))
- prom_halt();
-
- if(prom_vers == PROM_V2 || prom_vers == PROM_V3) {
- prom_stdout = *romvec->pv_v2bootargs.fd_stdout;
- prom_stdin = *romvec->pv_v2bootargs.fd_stdin;
- }
-
- prom_meminit();
-
- prom_ranges_init();
-
-#ifndef CONFIG_SUN4
- /* SUN4 prints this in sun4_prom_init */
- printk("PROMLIB: Sun Boot Prom Version %d Revision %d\n",
- romvec->pv_romvers, prom_rev);
-#endif
-
- /* Initialization successful. */
- return;
-}