diff options
Diffstat (limited to 'arch/sparc/prom/memory.c')
| -rw-r--r-- | arch/sparc/prom/memory.c | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/arch/sparc/prom/memory.c b/arch/sparc/prom/memory.c index b53bd17ea..af5019eb8 100644 --- a/arch/sparc/prom/memory.c +++ b/arch/sparc/prom/memory.c @@ -1,8 +1,9 @@ -/* $Id: memory.c,v 1.12 1997/05/27 06:45:57 davem Exp $ +/* $Id: memory.c,v 1.13 1998/01/30 10:59:03 jj Exp $ * memory.c: Prom routine for acquiring various bits of information * about RAM on the machine, both virtual and physical. * * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) + * Copyright (C) 1997 Michael A. Griffith (grif@acm.org) */ #include <linux/config.h> @@ -10,6 +11,7 @@ #include <linux/init.h> #include <asm/openprom.h> +#include <asm/sun4prom.h> #include <asm/oplib.h> /* This routine, for consistency, returns the ram parameters in the @@ -177,6 +179,21 @@ __initfunc(void prom_meminit(void)) prom_sortmemlist(prom_phys_avail); break; + case PROM_SUN4: +#ifdef CONFIG_SUN4 + /* how simple :) */ + prom_phys_total[0].start_adr = 0x0; + prom_phys_total[0].num_bytes = *(sun4_romvec->memorysize); + prom_phys_total[0].theres_more = 0x0; + prom_prom_taken[0].start_adr = 0x0; + prom_prom_taken[0].num_bytes = 0x0; + prom_prom_taken[0].theres_more = 0x0; + prom_phys_avail[0].start_adr = 0x0; + prom_phys_avail[0].num_bytes = *(sun4_romvec->memoryavail); + prom_phys_avail[0].theres_more = 0x0; +#endif + break; + case PROM_AP1000: #if CONFIG_AP1000 /* really simple memory map */ @@ -189,9 +206,6 @@ __initfunc(void prom_meminit(void)) prom_phys_avail[0].start_adr = 0x00000000; prom_phys_avail[0].num_bytes = prom_phys_total[0].num_bytes; prom_phys_avail[0].theres_more = 0x0; - prom_sortmemlist(prom_phys_total); - prom_sortmemlist(prom_prom_taken); - prom_sortmemlist(prom_phys_avail); #endif default: break; |