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Diffstat (limited to 'arch/ppc/boot/openfirmware/common.c')
-rw-r--r--arch/ppc/boot/openfirmware/common.c16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/ppc/boot/openfirmware/common.c b/arch/ppc/boot/openfirmware/common.c
index 9e6952781f1..0f46756a903 100644
--- a/arch/ppc/boot/openfirmware/common.c
+++ b/arch/ppc/boot/openfirmware/common.c
@@ -15,7 +15,6 @@
#include <asm/page.h>
/* Information from the linker */
-extern char __sysmap_begin, __sysmap_end;
extern int strcmp(const char *s1, const char *s2);
extern char *avail_ram, *avail_high;
@@ -116,14 +115,8 @@ void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp)
void make_bi_recs(unsigned long addr, char *name, unsigned int mach,
unsigned long progend)
{
- unsigned long sysmap_size;
struct bi_record *rec;
- /* Figure out the size of a possible System.map we're going to
- * pass along.
- * */
- sysmap_size = (unsigned long)(&__sysmap_end) -
- (unsigned long)(&__sysmap_begin);
/* leave a 1MB gap then align to the next 1MB boundary */
addr = _ALIGN(addr+ (1<<20) - 1, (1<<20));
@@ -147,15 +140,6 @@ void make_bi_recs(unsigned long addr, char *name, unsigned int mach,
rec->size = sizeof(struct bi_record) + 2 * sizeof(unsigned long);
rec = (struct bi_record *)((unsigned long)rec + rec->size);
- if (sysmap_size) {
- rec->tag = BI_SYSMAP;
- rec->data[0] = (unsigned long)(&__sysmap_begin);
- rec->data[1] = sysmap_size;
- rec->size = sizeof(struct bi_record) + 2 *
- sizeof(unsigned long);
- rec = (struct bi_record *)((unsigned long)rec + rec->size);
- }
-
rec->tag = BI_LAST;
rec->size = sizeof(struct bi_record);
rec = (struct bi_record *)((unsigned long)rec + rec->size);