AMD boards: ACPI DSDT: Use COREBOOT for the OEM Table ID field

The DSDT header contains the fields OEMID and OEM Table ID. See
for example ACPI specification 4.0a [1]

    5.2.11.1 Differentiated System Description Table (DSDT)

on page 135. There Table 5-16 contains the descriptions.

Field         Byte Length  Byte Offset  Description
===================================================
OEMID         6            10           OEM ID
OEM Table ID  8            16           The manufacture model ID.

Currently in coreboot there is no common method what to put in
these fields.

Mostly Intel based boards populate it with "CORE  " ore "COREv4"
and AMD based boards populate it with the board vendor and
model number, abbreviated appropriately to fit into these fields.

On most boards the proprietary vendor BIOS seems to leave these
fields – displayed with `sudo dmidecode` under System Information –
blank

    To Be Filled By O.E.M.

and fill out the Base Board Information with the board vendor and
model name.

In [2] Jens Rottmann argues that the this is really just the table
ID used for naming it and that »99% of the DSDT code is not board
specific«.

Both approaches seem to have their advantages, but using the
second one, developers often seem to forget to update them (for
example AMD Thather).

The current situation is at least not optimal. and therefore at
least unify the string in the OEM Table ID. If unifying the
OEM ID is also a good idea this should be done too.

If later on it should be decided that the board vendor and model
should be used again, this should be somehow derived from
Kconfig.

The following command was used for the change [3].

    $ git grep -l '\/\* TABLE ID \*\/' | xargs sed -i '/TABLE ID/s/"\([^"]*\)"/"COREBOOT"/'

This patch is split out from [2].

[1] http://www.acpi.info/spec40a.htm
[2] http://review.coreboot.org/#/c/2464/
[3] http://stackoverflow.com/questions/5207838/sed-regex-matching-text-between-to-double-quotes-when-a-certain-text-appears-i

Change-Id: Iec98c615ce37f928abc1b500eff5aa865d772cb2
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/2472
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

33 files changed, 33 insertions, 33 deletions

diff --git a/src/mainboard/advansus/a785e-i/dsdt.asl b/src/mainboard/advansus/a785e-i/dsdt.asl
index 52ca3b9791..7caedd01cd 100644
--- a/src/mainboard/advansus/a785e-i/dsdt.asl
+++ b/src/mainboard/advansus/a785e-i/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ADVANSUS",               /* OEMID */
-	"A785E-I ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/bimini_fam10/dsdt.asl b/src/mainboard/amd/bimini_fam10/dsdt.asl
index e54723cf39..d0bba43353 100644
--- a/src/mainboard/amd/bimini_fam10/dsdt.asl
+++ b/src/mainboard/amd/bimini_fam10/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"BIMINI  ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/dbm690t/dsdt.asl b/src/mainboard/amd/dbm690t/dsdt.asl
index 2b1aab87fa..da1a516d2a 100644
--- a/src/mainboard/amd/dbm690t/dsdt.asl
+++ b/src/mainboard/amd/dbm690t/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"DBM690T ",          /* TABLE ID */
+	"COREBOOT",          /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/dinar/dsdt.asl b/src/mainboard/amd/dinar/dsdt.asl
index 7df090fdca..575ce6c2cd 100644
--- a/src/mainboard/amd/dinar/dsdt.asl
+++ b/src/mainboard/amd/dinar/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
         "DSDT",                 /* Signature */
         0x02,           /* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-        "DINAR   ",          /* TABLE ID */
+        "COREBOOT",          /* TABLE ID */
         0x00010001      /* OEM Revision */
         )
 {       /* Start of ASL file */
diff --git a/src/mainboard/amd/inagua/dsdt.asl b/src/mainboard/amd/inagua/dsdt.asl
index 46b92f156c..c7b44d05ad 100644
--- a/src/mainboard/amd/inagua/dsdt.asl
+++ b/src/mainboard/amd/inagua/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"INAGUA  ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/mahogany/dsdt.asl b/src/mainboard/amd/mahogany/dsdt.asl
index 4920e2f761..50b2ba9c09 100644
--- a/src/mainboard/amd/mahogany/dsdt.asl
+++ b/src/mainboard/amd/mahogany/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"MAHOGANY",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/mahogany_fam10/dsdt.asl b/src/mainboard/amd/mahogany_fam10/dsdt.asl
index d50027ba38..6993593fe8 100644
--- a/src/mainboard/amd/mahogany_fam10/dsdt.asl
+++ b/src/mainboard/amd/mahogany_fam10/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"MAHOGANY",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/parmer/dsdt.asl b/src/mainboard/amd/parmer/dsdt.asl
index 4b600e84e0..446c12fbf7 100644
--- a/src/mainboard/amd/parmer/dsdt.asl
+++ b/src/mainboard/amd/parmer/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"PARMER  ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/persimmon/dsdt.asl b/src/mainboard/amd/persimmon/dsdt.asl
index dd7b4b14b1..c7b44d05ad 100644
--- a/src/mainboard/amd/persimmon/dsdt.asl
+++ b/src/mainboard/amd/persimmon/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"PERSIMMO",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/pistachio/dsdt.asl b/src/mainboard/amd/pistachio/dsdt.asl
index 045db08d81..a7a9bff571 100644
--- a/src/mainboard/amd/pistachio/dsdt.asl
+++ b/src/mainboard/amd/pistachio/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,        /* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"PISTACHI",          /* TABLE ID */
+	"COREBOOT",          /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/south_station/dsdt.asl b/src/mainboard/amd/south_station/dsdt.asl
index 958295b5fb..c7b44d05ad 100644
--- a/src/mainboard/amd/south_station/dsdt.asl
+++ b/src/mainboard/amd/south_station/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"SOUTHSTN",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/thatcher/dsdt.asl b/src/mainboard/amd/thatcher/dsdt.asl
index 4b600e84e0..446c12fbf7 100644
--- a/src/mainboard/amd/thatcher/dsdt.asl
+++ b/src/mainboard/amd/thatcher/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"PARMER  ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/tilapia_fam10/dsdt.asl b/src/mainboard/amd/tilapia_fam10/dsdt.asl
index 666cebeba8..61e4574ff7 100644
--- a/src/mainboard/amd/tilapia_fam10/dsdt.asl
+++ b/src/mainboard/amd/tilapia_fam10/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"TILAPIA ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/torpedo/dsdt.asl b/src/mainboard/amd/torpedo/dsdt.asl
index 61ceca0cc8..d1522f7186 100755
--- a/src/mainboard/amd/torpedo/dsdt.asl
+++ b/src/mainboard/amd/torpedo/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"TORPEDO ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/amd/union_station/dsdt.asl b/src/mainboard/amd/union_station/dsdt.asl
index 075264041c..f56020afed 100644
--- a/src/mainboard/amd/union_station/dsdt.asl
+++ b/src/mainboard/amd/union_station/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",               /* OEMID */
-	"UNIONSTN",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asrock/939a785gmh/dsdt.asl b/src/mainboard/asrock/939a785gmh/dsdt.asl
index a7c863fc0d..58381e8bfd 100644
--- a/src/mainboard/asrock/939a785gmh/dsdt.asl
+++ b/src/mainboard/asrock/939a785gmh/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",		/* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASROCK",	/* OEMID */
-	"939A785GM",	/* TABLE ID */
+	"COREBOOT",	/* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asrock/e350m1/dsdt.asl b/src/mainboard/asrock/e350m1/dsdt.asl
index 1cd88b882b..e7e2b60a2d 100644
--- a/src/mainboard/asrock/e350m1/dsdt.asl
+++ b/src/mainboard/asrock/e350m1/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASROCK",               /* OEMID */
-	"E350M1  ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asus/m4a78-em/dsdt.asl b/src/mainboard/asus/m4a78-em/dsdt.asl
index 0d08d2931e..3f03e0aa83 100644
--- a/src/mainboard/asus/m4a78-em/dsdt.asl
+++ b/src/mainboard/asus/m4a78-em/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASUS   ",               /* OEMID */
-	"M4A78-EM ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asus/m4a785-m/dsdt.asl b/src/mainboard/asus/m4a785-m/dsdt.asl
index 7ea5672510..3f03e0aa83 100644
--- a/src/mainboard/asus/m4a785-m/dsdt.asl
+++ b/src/mainboard/asus/m4a785-m/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASUS   ",               /* OEMID */
-	"M4A785-M ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asus/m4a785t-m/dsdt.asl b/src/mainboard/asus/m4a785t-m/dsdt.asl
index 9e6ce88c3f..6f22bdad01 100644
--- a/src/mainboard/asus/m4a785t-m/dsdt.asl
+++ b/src/mainboard/asus/m4a785t-m/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASUS",               /* OEMID */
-	"M4A785T ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/asus/m5a88-v/dsdt.asl b/src/mainboard/asus/m5a88-v/dsdt.asl
index a24876654a..0beb7dfaa0 100644
--- a/src/mainboard/asus/m5a88-v/dsdt.asl
+++ b/src/mainboard/asus/m5a88-v/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"ASUS    ",               /* OEMID */
-	"M5A88   ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/avalue/eax-785e/dsdt.asl b/src/mainboard/avalue/eax-785e/dsdt.asl
index b83512805a..3811ab709e 100644
--- a/src/mainboard/avalue/eax-785e/dsdt.asl
+++ b/src/mainboard/avalue/eax-785e/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AVALUE  ",               /* OEMID */
-	"EAX-785E",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/gigabyte/ma785gm/dsdt.asl b/src/mainboard/gigabyte/ma785gm/dsdt.asl
index 727b32ec6c..0ed40400e0 100644
--- a/src/mainboard/gigabyte/ma785gm/dsdt.asl
+++ b/src/mainboard/gigabyte/ma785gm/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"GIGA  ",               /* OEMID */
-	"MA785GM ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/gigabyte/ma785gmt/dsdt.asl b/src/mainboard/gigabyte/ma785gmt/dsdt.asl
index a29bb2a7d0..0ed40400e0 100644
--- a/src/mainboard/gigabyte/ma785gmt/dsdt.asl
+++ b/src/mainboard/gigabyte/ma785gmt/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"GIGA  ",               /* OEMID */
-	"MA785GMT-UD2H",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/gigabyte/ma78gm/dsdt.asl b/src/mainboard/gigabyte/ma78gm/dsdt.asl
index c850b9ee63..0ed40400e0 100644
--- a/src/mainboard/gigabyte/ma78gm/dsdt.asl
+++ b/src/mainboard/gigabyte/ma78gm/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"GIGA  ",               /* OEMID */
-	"MA78GM-US2H",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/iei/kino-780am2-fam10/dsdt.asl b/src/mainboard/iei/kino-780am2-fam10/dsdt.asl
index 1501731598..2581fd18a4 100644
--- a/src/mainboard/iei/kino-780am2-fam10/dsdt.asl
+++ b/src/mainboard/iei/kino-780am2-fam10/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"IEI   ",               /* OEMID */
-	"KINO    ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/jetway/pa78vm5/dsdt.asl b/src/mainboard/jetway/pa78vm5/dsdt.asl
index 8f75019a18..987b1d27a4 100644
--- a/src/mainboard/jetway/pa78vm5/dsdt.asl
+++ b/src/mainboard/jetway/pa78vm5/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"JETWAY",               /* OEMID */
-	"PA78VM5 ",	     /* TABLE ID */
+	"COREBOOT",	     /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/supermicro/h8qgi/dsdt.asl b/src/mainboard/supermicro/h8qgi/dsdt.asl
index 2955eeacff..6dee4ead26 100644
--- a/src/mainboard/supermicro/h8qgi/dsdt.asl
+++ b/src/mainboard/supermicro/h8qgi/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",		/* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",	/* OEMID */
-	"H8QGI   ",	/* TABLE ID */
+	"COREBOOT",	/* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/supermicro/h8scm/dsdt.asl b/src/mainboard/supermicro/h8scm/dsdt.asl
index 0177aab61b..f0ebb70b04 100644
--- a/src/mainboard/supermicro/h8scm/dsdt.asl
+++ b/src/mainboard/supermicro/h8scm/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",		/* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",	/* OEMID */
-	"H8SCM   ",	/* TABLE ID */
+	"COREBOOT",	/* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/supermicro/h8scm_fam10/dsdt.asl b/src/mainboard/supermicro/h8scm_fam10/dsdt.asl
index dd3c897539..289a672fa7 100644
--- a/src/mainboard/supermicro/h8scm_fam10/dsdt.asl
+++ b/src/mainboard/supermicro/h8scm_fam10/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",		/* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",	/* OEMID */
-	"H8SCM   ",	/* TABLE ID */
+	"COREBOOT",	/* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/technexion/tim5690/dsdt.asl b/src/mainboard/technexion/tim5690/dsdt.asl
index 9279b5ff59..60eb8b48dc 100644
--- a/src/mainboard/technexion/tim5690/dsdt.asl
+++ b/src/mainboard/technexion/tim5690/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"TECHNEXION",               /* OEMID */
-	"TIM-5690",          /* TABLE ID */
+	"COREBOOT",          /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/technexion/tim8690/dsdt.asl b/src/mainboard/technexion/tim8690/dsdt.asl
index b13d2ec6c3..4e1441aa23 100644
--- a/src/mainboard/technexion/tim8690/dsdt.asl
+++ b/src/mainboard/technexion/tim8690/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",                 /* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"TECHNEXION",               /* OEMID */
-	"TIM-8690",          /* TABLE ID */
+	"COREBOOT",          /* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */
diff --git a/src/mainboard/tyan/s8226/dsdt.asl b/src/mainboard/tyan/s8226/dsdt.asl
index f26359ff44..cd10173511 100644
--- a/src/mainboard/tyan/s8226/dsdt.asl
+++ b/src/mainboard/tyan/s8226/dsdt.asl
@@ -23,7 +23,7 @@ DefinitionBlock (
 	"DSDT",		/* Signature */
 	0x02,		/* DSDT Revision, needs to be 2 for 64bit */
 	"AMD   ",	/* OEMID */
-	"S8226   ",	/* TABLE ID */
+	"COREBOOT",	/* TABLE ID */
 	0x00010001	/* OEM Revision */
 	)
 {	/* Start of ASL file */