X-Git-Url: http://git.ozlabs.org/?a=blobdiff_plain;f=second%2Fyaboot.c;h=b02070e5c60ca80b539cdb1170d690b4eb210072;hb=6f27cd4ad3feeba79cac882ef3f7177224a5935b;hp=5c8c8ea2310344d081b97473d2c19d64b65c48bd;hpb=1bdc16516d7e67a30fa48a594f91aafff0c5eb46;p=yaboot.git

diff --git a/second/yaboot.c b/second/yaboot.c
index 5c8c8ea..b02070e 100644
--- a/second/yaboot.c
+++ b/second/yaboot.c
@@ -167,30 +167,18 @@ extern unsigned char linux_logo_blue[];
 
 #define DEFAULT_TIMEOUT		-1
 
-/* Entry, currently called directly by crt0 (bss not inited) */
-
-extern char* __bss_start;
-extern char* _end;
-
 int
 yaboot_start (unsigned long r3, unsigned long r4, unsigned long r5)
 {
      int result;
      void* malloc_base = NULL;
-     unsigned long addr;
      prom_handle root;
 
-     /* OF seems to do it, but I'm not very confident */
-     memset(&__bss_start, 0, &_end - &__bss_start);
-
      /* Initialize OF interface */
      prom_init ((prom_entry) r5);
 
      /* Allocate some memory for malloc'ator */
-     for (addr = MALLOCADDR; addr <= MALLOCADDR * 16 ;addr+=0x100000) {
-	  malloc_base = prom_claim((void *)addr, MALLOCSIZE, 0);
-	  if (malloc_base != (void *)-1) break;
-     }
+     malloc_base = prom_claim_chunk((void *)MALLOCADDR, MALLOCSIZE, 0);
      if (malloc_base == (void *)-1) {
 	  prom_printf("Can't claim malloc buffer (%d bytes at 0x%08x)\n",
 		      MALLOCSIZE, MALLOCADDR);