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-rw-r--r--spd/lp5/set-1/spd-1.hex2
-rw-r--r--spd/lp5/set-1/spd-2.hex2
-rw-r--r--spd/lp5/set-1/spd-3.hex2
-rw-r--r--util/spd_tools/src/spd_gen/lp5.go103
4 files changed, 72 insertions, 37 deletions
diff --git a/spd/lp5/set-1/spd-1.hex b/spd/lp5/set-1/spd-1.hex
index 0a92764d43..343a471bea 100644
--- a/spd/lp5/set-1/spd-1.hex
+++ b/spd/lp5/set-1/spd-1.hex
@@ -1,4 +1,4 @@
-23 11 13 0E 15 1A 95 08 00 00 00 00 02 02 00 00
+23 11 13 0E 15 1A 95 18 00 40 00 00 02 02 00 00
00 00 0A 00 00 00 00 00 AA 00 90 A8 90 90 06 C0
03 00 00 00 00 00 00 00 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/spd/lp5/set-1/spd-2.hex b/spd/lp5/set-1/spd-2.hex
index 3156c92cdd..9c6f906f59 100644
--- a/spd/lp5/set-1/spd-2.hex
+++ b/spd/lp5/set-1/spd-2.hex
@@ -1,4 +1,4 @@
-23 11 13 0E 15 1A B5 08 00 00 00 00 0A 02 00 00
+23 11 13 0E 15 1A B5 18 00 40 00 00 0A 02 00 00
00 00 0A 00 00 00 00 00 AA 00 90 A8 90 90 06 C0
03 00 00 00 00 00 00 00 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/spd/lp5/set-1/spd-3.hex b/spd/lp5/set-1/spd-3.hex
index 550af0e6df..34cdcafe4f 100644
--- a/spd/lp5/set-1/spd-3.hex
+++ b/spd/lp5/set-1/spd-3.hex
@@ -1,4 +1,4 @@
-23 11 13 0E 16 22 95 08 00 00 00 00 02 02 00 00
+23 11 13 0E 16 22 95 18 00 40 00 00 02 02 00 00
00 00 0A 00 00 00 00 00 AA 00 90 A8 90 C0 08 60
04 00 00 00 00 00 00 00 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/src/spd_gen/lp5.go b/util/spd_tools/src/spd_gen/lp5.go
index 1db5b8d52d..351aba3013 100644
--- a/util/spd_tools/src/spd_gen/lp5.go
+++ b/util/spd_tools/src/spd_gen/lp5.go
@@ -57,6 +57,8 @@ type LP5SPDAttribTableEntry struct {
type LP5Set struct {
SPDRevision byte
+ optionalFeatures byte
+ otherOptionalFeatures byte
busWidthEncoding byte
}
@@ -74,6 +76,7 @@ const (
LP5SPDIndexAddressing = 5
LP5SPDIndexPackageType = 6
LP5SPDIndexOptionalFeatures = 7
+ LP5SPDIndexOtherOptionalFeatures = 9
LP5SPDIndexModuleOrganization = 12
LP5SPDIndexBusWidth = 13
LP5SPDIndexTimebases = 17
@@ -132,15 +135,6 @@ const (
/*
* From JEDEC spec:
- * 5:4 (Maximum Activate Window) = 00 (8192 * tREFI)
- * 3:0 (Maximum Activate Count) = 1000 (Unlimited MAC)
- * Set to 0x08.
- */
- LP5SPDValueOptionalFeatures = 0x08
-
-
- /*
- * From JEDEC spec:
* 3:2 (MTB) = 00 (0.125ns)
* 1:0 (FTB) = 00 (1ps)
* Set to 0x00.
@@ -185,6 +179,13 @@ var LP5SetInfo = map[int]LP5Set{
0: {
SPDRevision: LP5SPDValueRevision1_0,
/*
+ * From JEDEC spec:
+ * 5:4 (Maximum Activate Window) = 00 (8192 * tREFI)
+ * 3:0 (Maximum Activate Count) = 1000 (Unlimited MAC)
+ * Set to 0x08.
+ */
+ optionalFeatures: 0x08,
+ /*
* For ADL (as per advisory #616599):
* 7:5 (Number of system channels) = 000 (1 channel always)
* 4:3 (Bus width extension) = 00 (no ECC)
@@ -197,6 +198,19 @@ var LP5SetInfo = map[int]LP5Set{
SPDRevision: LP5SPDValueRevision1_1,
/*
* For Sabrina (as per advisory b/211510456):
+ * 5:4 (Maximum Activate Window) = 01 (4096 * tREFI)
+ * 3:0 (Maximum Activate Count) = 1000 (Unlimited MAC)
+ * Set to 0x18.
+ */
+ optionalFeatures: 0x18,
+ /*
+ * For Sabrina (as per advisory b/211510456):
+ * 7:6 (PPR) = 1 (Post Package Repair is supported)
+ * Set to 0x40.
+ */
+ otherOptionalFeatures: 0x40,
+ /*
+ * For Sabrina (as per advisory b/211510456):
* 7:5 (Number of system channels) = 000 (1 channel always)
* 4:3 (Bus width extension) = 00 (no ECC)
* 2:0 (Bus width) = 010 (x32 always)
@@ -306,31 +320,32 @@ var LP5SpeedMbpsToSPDEncoding = map[int]LP5SpeedParams{
}
var LP5SPDAttribTable = map[int]LP5SPDAttribTableEntry{
- LP5SPDIndexSize: {constVal: LP5SPDValueSize},
- LP5SPDIndexRevision: {getVal: LP5EncodeSPDRevision},
- LP5SPDIndexMemoryType: {constVal: LP5SPDValueMemoryType},
- LP5SPDIndexModuleType: {constVal: LP5SPDValueModuleType},
- LP5SPDIndexDensityBanks: {getVal: LP5EncodeDensityBanks},
- LP5SPDIndexAddressing: {getVal: LP5EncodeSdramAddressing},
- LP5SPDIndexPackageType: {getVal: LP5EncodePackageType},
- LP5SPDIndexOptionalFeatures: {constVal: LP5SPDValueOptionalFeatures},
- LP5SPDIndexModuleOrganization: {getVal: LP5EncodeModuleOrganization},
- LP5SPDIndexBusWidth: {getVal: LP5EncodeBusWidth},
- LP5SPDIndexTimebases: {constVal: LP5SPDValueTimebases},
- LP5SPDIndexTCKMin: {getVal: LP5EncodeTCKMin},
- LP5SPDIndexTCKMinFineOffset: {getVal: LP5EncodeTCKMinFineOffset},
- LP5SPDIndexTAAMin: {getVal: LP5EncodeTAAMin},
- LP5SPDIndexTAAMinFineOffset: {getVal: LP5EncodeTAAMinFineOffset},
- LP5SPDIndexTRCDMin: {getVal: LP5EncodeTRCDMin},
- LP5SPDIndexTRCDMinFineOffset: {getVal: LP5EncodeTRCDMinFineOffset},
- LP5SPDIndexTRPABMin: {getVal: LP5EncodeTRPABMin},
- LP5SPDIndexTRPABMinFineOffset: {getVal: LP5EncodeTRPABMinFineOffset},
- LP5SPDIndexTRPPBMin: {getVal: LP5EncodeTRPPBMin},
- LP5SPDIndexTRPPBMinFineOffset: {getVal: LP5EncodeTRPPBMinFineOffset},
- LP5SPDIndexTRFCABMinLSB: {getVal: LP5EncodeTRFCABMinLsb},
- LP5SPDIndexTRFCABMinMSB: {getVal: LP5EncodeTRFCABMinMsb},
- LP5SPDIndexTRFCPBMinLSB: {getVal: LP5EncodeTRFCPBMinLsb},
- LP5SPDIndexTRFCPBMinMSB: {getVal: LP5EncodeTRFCPBMinMsb},
+ LP5SPDIndexSize: {constVal: LP5SPDValueSize},
+ LP5SPDIndexRevision: {getVal: LP5EncodeSPDRevision},
+ LP5SPDIndexMemoryType: {constVal: LP5SPDValueMemoryType},
+ LP5SPDIndexModuleType: {constVal: LP5SPDValueModuleType},
+ LP5SPDIndexDensityBanks: {getVal: LP5EncodeDensityBanks},
+ LP5SPDIndexAddressing: {getVal: LP5EncodeSdramAddressing},
+ LP5SPDIndexPackageType: {getVal: LP5EncodePackageType},
+ LP5SPDIndexOptionalFeatures: {getVal: LP5EncodeOptionalFeatures},
+ LP5SPDIndexOtherOptionalFeatures: {getVal: LP5EncodeOtherOptionalFeatures},
+ LP5SPDIndexModuleOrganization: {getVal: LP5EncodeModuleOrganization},
+ LP5SPDIndexBusWidth: {getVal: LP5EncodeBusWidth},
+ LP5SPDIndexTimebases: {constVal: LP5SPDValueTimebases},
+ LP5SPDIndexTCKMin: {getVal: LP5EncodeTCKMin},
+ LP5SPDIndexTCKMinFineOffset: {getVal: LP5EncodeTCKMinFineOffset},
+ LP5SPDIndexTAAMin: {getVal: LP5EncodeTAAMin},
+ LP5SPDIndexTAAMinFineOffset: {getVal: LP5EncodeTAAMinFineOffset},
+ LP5SPDIndexTRCDMin: {getVal: LP5EncodeTRCDMin},
+ LP5SPDIndexTRCDMinFineOffset: {getVal: LP5EncodeTRCDMinFineOffset},
+ LP5SPDIndexTRPABMin: {getVal: LP5EncodeTRPABMin},
+ LP5SPDIndexTRPABMinFineOffset: {getVal: LP5EncodeTRPABMinFineOffset},
+ LP5SPDIndexTRPPBMin: {getVal: LP5EncodeTRPPBMin},
+ LP5SPDIndexTRPPBMinFineOffset: {getVal: LP5EncodeTRPPBMinFineOffset},
+ LP5SPDIndexTRFCABMinLSB: {getVal: LP5EncodeTRFCABMinLsb},
+ LP5SPDIndexTRFCABMinMSB: {getVal: LP5EncodeTRFCABMinMsb},
+ LP5SPDIndexTRFCPBMinLSB: {getVal: LP5EncodeTRFCPBMinLsb},
+ LP5SPDIndexTRFCPBMinMSB: {getVal: LP5EncodeTRFCPBMinMsb},
}
/* ------------------------------------------------------------------------------------------ */
@@ -418,6 +433,26 @@ func LP5EncodeModuleOrganization(memAttribs *LP5MemAttributes) byte {
return b
}
+func LP5EncodeOptionalFeatures(memAttribs *LP5MemAttributes) byte {
+ f, ok := LP5SetInfo[LP5CurrSet]
+
+ if ok == false {
+ return 0
+ }
+
+ return f.optionalFeatures
+}
+
+func LP5EncodeOtherOptionalFeatures(memAttribs *LP5MemAttributes) byte {
+ f, ok := LP5SetInfo[LP5CurrSet]
+
+ if ok == false {
+ return 0
+ }
+
+ return f.otherOptionalFeatures
+}
+
func LP5EncodeBusWidth(memAttribs *LP5MemAttributes) byte {
f, ok := LP5SetInfo[LP5CurrSet]
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-11 15:29:04 +0000