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-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-1.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-2.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-3.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-4.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-5.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-6.hex4
-rw-r--r--src/soc/intel/jasperlake/spd/lp4x/spd-7.hex4
-rw-r--r--src/soc/intel/tigerlake/spd/lp4x/spd-1.hex4
-rw-r--r--src/soc/intel/tigerlake/spd/lp4x/spd-2.hex4
-rw-r--r--src/soc/intel/tigerlake/spd/lp4x/spd-3.hex4
-rw-r--r--src/soc/intel/tigerlake/spd/lp4x/spd-4.hex4
-rw-r--r--src/soc/intel/tigerlake/spd/lp4x/spd-5.hex4
-rw-r--r--util/spd_tools/intel/lp4x/gen_spd.go15
13 files changed, 39 insertions, 24 deletions
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-1.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-1.hex
index 06a06e1ea3..50f50e2348 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-1.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-1.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-2.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-2.hex
index ae9fe3cc58..866b466d66 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-2.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-2.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-3.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-3.hex
index 7da85a55d8..6db2d80aec 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-3.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-3.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-4.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-4.hex
index 3f3f21cdbd..c4180b613c 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-4.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-4.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-5.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-5.hex
index 8f5bd4e5d1..77230e7a14 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-5.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-5.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-6.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-6.hex
index f025cbdf5a..8da34f100e 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-6.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-6.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/jasperlake/spd/lp4x/spd-7.hex b/src/soc/intel/jasperlake/spd/lp4x/spd-7.hex
index 69d75bc669..2fe6757d9d 100644
--- a/src/soc/intel/jasperlake/spd/lp4x/spd-7.hex
+++ b/src/soc/intel/jasperlake/spd/lp4x/spd-7.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/tigerlake/spd/lp4x/spd-1.hex b/src/soc/intel/tigerlake/spd/lp4x/spd-1.hex
index 55d327a2ce..3fc750507b 100644
--- a/src/soc/intel/tigerlake/spd/lp4x/spd-1.hex
+++ b/src/soc/intel/tigerlake/spd/lp4x/spd-1.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/tigerlake/spd/lp4x/spd-2.hex b/src/soc/intel/tigerlake/spd/lp4x/spd-2.hex
index 1558f5028c..7995d4c652 100644
--- a/src/soc/intel/tigerlake/spd/lp4x/spd-2.hex
+++ b/src/soc/intel/tigerlake/spd/lp4x/spd-2.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/tigerlake/spd/lp4x/spd-3.hex b/src/soc/intel/tigerlake/spd/lp4x/spd-3.hex
index c4fd99406f..d4cf7efdfd 100644
--- a/src/soc/intel/tigerlake/spd/lp4x/spd-3.hex
+++ b/src/soc/intel/tigerlake/spd/lp4x/spd-3.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/tigerlake/spd/lp4x/spd-4.hex b/src/soc/intel/tigerlake/spd/lp4x/spd-4.hex
index 4988cb4944..c4e5b503b1 100644
--- a/src/soc/intel/tigerlake/spd/lp4x/spd-4.hex
+++ b/src/soc/intel/tigerlake/spd/lp4x/spd-4.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/src/soc/intel/tigerlake/spd/lp4x/spd-5.hex b/src/soc/intel/tigerlake/spd/lp4x/spd-5.hex
index 9f5bb035f4..e31337d5fc 100644
--- a/src/soc/intel/tigerlake/spd/lp4x/spd-5.hex
+++ b/src/soc/intel/tigerlake/spd/lp4x/spd-5.hex
@@ -18,8 +18,8 @@
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
-00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+00 00 00 00 00 00 00 00 00 20 20 20 20 20 20 20
+20 20 20 20 20 20 20 20 20 20 20 20 20 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
diff --git a/util/spd_tools/intel/lp4x/gen_spd.go b/util/spd_tools/intel/lp4x/gen_spd.go
index acdc2657f1..2465815e49 100644
--- a/util/spd_tools/intel/lp4x/gen_spd.go
+++ b/util/spd_tools/intel/lp4x/gen_spd.go
@@ -494,6 +494,8 @@ const (
SPDIndexTAAMinFineOffset = 123
SPDIndexTCKMaxFineOffset = 124
SPDIndexTCKMinFineOffset = 125
+ SPDIndexManufacturerPartNumberStartByte = 329
+ SPDIndexManufacturerPartNumberEndByte = 348
/* SPD Byte Value */
@@ -549,6 +551,9 @@ const (
/* Write Latency Set A and Read Latency DBI-RD disabled. */
SPDValueReadWriteLatency = 0x00
+
+ /* As per JEDEC spec, unused digits of manufacturer part number are left as blank. */
+ SPDValueManufacturerPartNumberBlank = 0x20
)
var SPDAttribTable = map[int]SPDAttribTableEntry {
@@ -609,9 +614,19 @@ func writeSPDManifest(memParts *memParts, SPDDirName string) error {
return ioutil.WriteFile(filepath.Join(SPDDirName, SPDManifestFileName), []byte(s), 0644)
}
+func isManufacturerPartNumberByte(index int) bool {
+ if index >= SPDIndexManufacturerPartNumberStartByte && index <= SPDIndexManufacturerPartNumberEndByte {
+ return true
+ }
+ return false
+}
+
func getSPDByte(index int, memAttribs *memAttributes) byte {
e, ok := SPDAttribTable[index]
if ok == false {
+ if isManufacturerPartNumberByte(index) {
+ return SPDValueManufacturerPartNumberBlank
+ }
return 0x00
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 17:29:36 +0000