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authorFrancis Rowe <info@gluglug.org.uk>2014-12-23 08:16:18 (EST)
committer Francis Rowe <info@gluglug.org.uk>2014-12-23 08:16:18 (EST)
commitd8a878600cbda7d20e0775db62b3964d1e3fb228 (patch)
tree29792f4bcf6b706611702a482007586af065155a /resources/utilities/ich9deblob/ich9gbe.h
parent384e1c514135b4188dfbe44d81940f38e0fa6167 (diff)
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ich9deblob: move ich9gbe.h to gbe/struct.h
Diffstat (limited to 'resources/utilities/ich9deblob/ich9gbe.h')
-rw-r--r--resources/utilities/ich9deblob/ich9gbe.h54
1 files changed, 0 insertions, 54 deletions
diff --git a/resources/utilities/ich9deblob/ich9gbe.h b/resources/utilities/ich9deblob/ich9gbe.h
deleted file mode 100644
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--- a/resources/utilities/ich9deblob/ich9gbe.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * ich9gbe.h
- * This file is part of the ich9deblob utility from the libreboot project
- *
- * Copyright (C) 2014 Francis Rowe <info@gluglug.org.uk>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-// Purpose: provide struct representing gbe region.
-// Map actual buffers of this regions, directly to instances of these
-// structs. This makes working with gbe really easy.
-
-// bit fields used, corresponding to datasheet. See links to datasheets
-// and documentation in ich9deblob.c
-
-#ifndef ICH9GBE_H
-#define ICH9GBE_H
-
-#define GBEREGIONSIZE 0x2000 // 8 KiB
-// These will have a modified descriptor+gbe based on what's in the factory.rom
-// These will be joined into a single 12KiB buffer (descriptor, then gbe) and saved to a file
-// NOTE: The GBE region of 8K is actually 2x 4K regions in a single region; both 4K blocks can be identical (and by default, are)
-// The 2nd one is a "backup", but we don't know when it's used. perhaps it's used when the checksum on the first one does not match?
-
-struct GBEREGIONRECORD_4K {
- unsigned char macAddress[6]; // 0x03 words, or 0x06 bytes
- unsigned char otherStuff[120]; // 0x3c words, or 0x7E bytes
- unsigned short checkSum; // when added to the sum of all words above, this should be 0xBABA
- unsigned char padding1[3968];
-};
-
-// main and backup region in gbe
-struct GBEREGIONRECORD_8K {
- struct GBEREGIONRECORD_4K main;
- struct GBEREGIONRECORD_4K backup;
- // Backup region:
- // This is actually "main" on X200, since the real main has a bad checksum
- // and other errors. You should do what you need on this one (if modifying
- // lenovobios's gbe region) and then copy to main
-};
-
-#endif