diff options
Diffstat (limited to 'arch/ppc/boot/openfirmware/common.c')
-rw-r--r-- | arch/ppc/boot/openfirmware/common.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/ppc/boot/openfirmware/common.c b/arch/ppc/boot/openfirmware/common.c index 9e6952781f1f..0f46756a903e 100644 --- a/arch/ppc/boot/openfirmware/common.c +++ b/arch/ppc/boot/openfirmware/common.c | |||
@@ -15,7 +15,6 @@ | |||
15 | #include <asm/page.h> | 15 | #include <asm/page.h> |
16 | 16 | ||
17 | /* Information from the linker */ | 17 | /* Information from the linker */ |
18 | extern char __sysmap_begin, __sysmap_end; | ||
19 | 18 | ||
20 | extern int strcmp(const char *s1, const char *s2); | 19 | extern int strcmp(const char *s1, const char *s2); |
21 | extern char *avail_ram, *avail_high; | 20 | extern char *avail_ram, *avail_high; |
@@ -116,14 +115,8 @@ void gunzip(void *dst, int dstlen, unsigned char *src, int *lenp) | |||
116 | void make_bi_recs(unsigned long addr, char *name, unsigned int mach, | 115 | void make_bi_recs(unsigned long addr, char *name, unsigned int mach, |
117 | unsigned long progend) | 116 | unsigned long progend) |
118 | { | 117 | { |
119 | unsigned long sysmap_size; | ||
120 | struct bi_record *rec; | 118 | struct bi_record *rec; |
121 | 119 | ||
122 | /* Figure out the size of a possible System.map we're going to | ||
123 | * pass along. | ||
124 | * */ | ||
125 | sysmap_size = (unsigned long)(&__sysmap_end) - | ||
126 | (unsigned long)(&__sysmap_begin); | ||
127 | 120 | ||
128 | /* leave a 1MB gap then align to the next 1MB boundary */ | 121 | /* leave a 1MB gap then align to the next 1MB boundary */ |
129 | addr = _ALIGN(addr+ (1<<20) - 1, (1<<20)); | 122 | addr = _ALIGN(addr+ (1<<20) - 1, (1<<20)); |
@@ -147,15 +140,6 @@ void make_bi_recs(unsigned long addr, char *name, unsigned int mach, | |||
147 | rec->size = sizeof(struct bi_record) + 2 * sizeof(unsigned long); | 140 | rec->size = sizeof(struct bi_record) + 2 * sizeof(unsigned long); |
148 | rec = (struct bi_record *)((unsigned long)rec + rec->size); | 141 | rec = (struct bi_record *)((unsigned long)rec + rec->size); |
149 | 142 | ||
150 | if (sysmap_size) { | ||
151 | rec->tag = BI_SYSMAP; | ||
152 | rec->data[0] = (unsigned long)(&__sysmap_begin); | ||
153 | rec->data[1] = sysmap_size; | ||
154 | rec->size = sizeof(struct bi_record) + 2 * | ||
155 | sizeof(unsigned long); | ||
156 | rec = (struct bi_record *)((unsigned long)rec + rec->size); | ||
157 | } | ||
158 | |||
159 | rec->tag = BI_LAST; | 143 | rec->tag = BI_LAST; |
160 | rec->size = sizeof(struct bi_record); | 144 | rec->size = sizeof(struct bi_record); |
161 | rec = (struct bi_record *)((unsigned long)rec + rec->size); | 145 | rec = (struct bi_record *)((unsigned long)rec + rec->size); |