See patch
--
coresystems GmbH • Brahmsstr. 16 • D-79104 Freiburg i. Br.
Tel.: +49 761 7668825 • Fax: +49 761 7664613
Email: [email protected] • http://www.coresystems.de/
Registergericht: Amtsgericht Freiburg • HRB 7656
Geschäftsführer: Stefan Reinauer • Ust-IdNr.: DE245674866
Add support for high coreboot table to mkelfimage
Signed-off-by: Stefan Reinauer <[email protected]>
Index: mkelfImage/include/linuxbios_tables.h
===================================================================
--- mkelfImage/include/linuxbios_tables.h (revision 4013)
+++ mkelfImage/include/linuxbios_tables.h (working copy)
@@ -79,4 +79,13 @@
uint64_t hwrpb;
};
+#define LB_TAG_FORWARD 0x0011
+struct lb_forward {
+ uint32_t tag;
+ uint32_t size;
+ uint64_t forward;
+};
+
+
+
#endif /* LINUXBIOS_TABLES_H */
Index: mkelfImage/linux-i386/convert_params.c
===================================================================
--- mkelfImage/linux-i386/convert_params.c (revision 4013)
+++ mkelfImage/linux-i386/convert_params.c (working copy)
@@ -978,6 +978,13 @@
head = __find_lb_table((void *)0xf0000, (void *)0x100000);
}
if (head) {
+ struct lb_forward *forward = (struct lb_forward *)(((char
*)head) + head->header_bytes);
+ if (forward->tag == LB_TAG_FORWARD) {
+ head = __find_lb_table(forward->forward,
+ forward->forward + 0x1000);
+ }
+ }
+ if (head) {
info->has_linuxbios = 1;
info->lb_table = head;
return 1;
--
coreboot mailing list: [email protected]
http://www.coreboot.org/mailman/listinfo/coreboot
