1 files changed, 0 insertions, 130 deletions

diff --git a/qemu/roms/openbios/libopenbios/linuxbios_info.c b/qemu/roms/openbios/libopenbios/linuxbios_info.c
deleted file mode 100644
index bef996cf0..000000000
--- a/qemu/roms/openbios/libopenbios/linuxbios_info.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Adapted from Etherboot 5.1.8 */
-
-#include "config.h"
-#include "sysinclude.h"
-#include "asm/types.h"
-#include "asm/io.h"
-#include "linuxbios.h"
-#include "libopenbios/ipchecksum.h"
-#include "libopenbios/sys_info.h"
-
-#ifdef CONFIG_DEBUG_BOOT
-#define debug printk
-#else
-#define debug(x...)
-#endif
-
-#define for_each_lbrec(head, rec) \
-	for(rec = (struct lb_record *)(((char *)head) + sizeof(*head)); \
-		(((char *)rec) < (((char *)head) + sizeof(*head) + head->table_bytes))  && \
-		(rec->size >= 1) && \
-		((((char *)rec) + rec->size) <= (((char *)head) + sizeof(*head) + head->table_bytes)); \
-		rec = (struct lb_record *)(((char *)rec) + rec->size))
-
-static void convert_memmap(struct lb_memory *lbmem, struct sys_info *info)
-{
-    int lbcount;
-    int i;
-
-    lbcount = lbmem->size / sizeof(struct lb_memory_range);
-    info->memrange = malloc(lbcount * sizeof(struct memrange));
-    info->n_memranges = 0;
-    for (i = 0; i < lbcount; i++) {
-	debug("%#016llx %#016llx %d\n",
-              (long long)lbmem->map[i].start, (long long)lbmem->map[i].size,
-              (int) lbmem->map[i].type);
-	if (lbmem->map[i].type != LB_MEM_RAM)
-	    continue;
-	info->memrange[info->n_memranges].base = lbmem->map[i].start;
-	info->memrange[info->n_memranges].size = lbmem->map[i].size;
-	info->n_memranges++;
-    }
-}
-
-static int read_lbtable(struct lb_header *head, struct sys_info *info)
-{
-	int retval = 0;
-
-	/* Read linuxbios tables... */
-	struct lb_record *rec;
-
-	for_each_lbrec(head, rec) {
-		switch(rec->tag) {
-		case LB_TAG_MEMORY:
-			convert_memmap((struct lb_memory *) rec, info);
-			retval = 1;
-			break;
-		};
-	}
-	return retval;
-}
-
-static unsigned long count_lb_records(void *start, unsigned long length)
-{
-	struct lb_record *rec;
-	void *end;
-	unsigned long count;
-	count = 0;
-	end = ((char *)start) + length;
-	for(rec = start; ((void *)rec < end) &&
-		((signed long)rec->size <=
-                 ((signed long)end - (signed long)rec));
-		rec = (void *)(((char *)rec) + rec->size)) {
-		count++;
-	}
-	return count;
-}
-
-static int find_lb_table(void *start, void *end, struct lb_header **result)
-{
-	unsigned char *ptr;
-	/* For now be stupid.... */
-	for(ptr = start; (void *)ptr < end; ptr += 16) {
-		struct lb_header *head = (struct lb_header *)ptr;
-		if (	(head->signature[0] != 'L') ||
-			(head->signature[1] != 'B') ||
-			(head->signature[2] != 'I') ||
-			(head->signature[3] != 'O')) {
-			continue;
-		}
-		if (head->header_bytes != sizeof(*head))
-			continue;
-		debug("Found canidate at: %p\n", head);
-		if (ipchksum((uint16_t *)head, sizeof(*head)) != 0)
-			continue;
-		debug("header checksum o.k.\n");
-		if (ipchksum((uint16_t *)(ptr + sizeof(*head)), head->table_bytes) !=
-			head->table_checksum) {
-			continue;
-		}
-		debug("table checksum o.k.\n");
-		if (count_lb_records(ptr + sizeof(*head), head->table_bytes) !=
-			head->table_entries) {
-			continue;
-		}
-		debug("record count o.k.\n");
-		*result = head;
-		return 1;
-	};
-	return 0;
-}
-
-void collect_linuxbios_info(struct sys_info *info)
-{
-	struct lb_header *lb_table;
-	int found;
-	debug("Searching for LinuxBIOS tables...\n");
-	found = 0;
-	if (!found) {
-		found = find_lb_table(phys_to_virt(0x00000), phys_to_virt(0x01000), &lb_table);
-	}
-	if (!found) {
-		found = find_lb_table(phys_to_virt(0xf0000), phys_to_virt(0x100000), &lb_table);
-	}
-	if (!found)
-		return;
-
-	debug("Found LinuxBIOS table at: %p\n", lb_table);
-	info->firmware = "LinuxBIOS";
-	read_lbtable(lb_table, info);
-}