r4016 - in trunk/payloads/libpayload: i386 include

Author: stepan
Date: 2009-03-17 17:41:01 +0100 (Tue, 17 Mar 2009)
New Revision: 4016

Modified:
   trunk/payloads/libpayload/i386/coreboot.c
   trunk/payloads/libpayload/include/coreboot_tables.h
Log:
Add high coreboot table support to libpayload

Signed-off-by: Stefan Reinauer 
Acked-by: Myles Watson

Modified: trunk/payloads/libpayload/i386/coreboot.c
===================================================================
--- trunk/payloads/libpayload/i386/coreboot.c	2009-03-17 15:33:41 UTC (rev 4015)
+++ trunk/payloads/libpayload/i386/coreboot.c	2009-03-17 16:41:01 UTC (rev 4016)
@@ -2,6 +2,7 @@
  * This file is part of the libpayload project.
  *
  * Copyright (C) 2008 Advanced Micro Devices, Inc.
+ * Copyright (C) 2009 coresystems GmbH
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -125,6 +126,9 @@

/* We only care about a few tags here (maybe more later). */
    	switch (rec->tag) {
+		case CB_TAG_FORWARD:
+			return cb_parse_header((void *)(unsigned long)((struct cb_forward *)rec)->forward, len, info);
+			continue;
    	case CB_TAG_MEMORY:
    		cb_parse_memory(ptr, info);
    		break;

Modified: trunk/payloads/libpayload/include/coreboot_tables.h
===================================================================
--- trunk/payloads/libpayload/include/coreboot_tables.h	2009-03-17 15:33:41 UTC (rev 4015)
+++ trunk/payloads/libpayload/include/coreboot_tables.h	2009-03-17 16:41:01 UTC (rev 4016)
@@ -128,6 +128,14 @@
 #define CB_TAG_CONSOLE_SROM       4
 #define CB_TAG_CONSOLE_EHCI       5

+#define CB_TAG_FORWARD       0x00011
+
+struct cb_forward {
+	u32 tag;
+	u32 size;
+	u64 forward;
+};
+
 #define CB_TAG_CMOS_OPTION_TABLE 0x00c8
 struct cb_cmos_option_table {
    u32 tag;