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-rw-r--r--util/intelp2m/config/config.go5
-rw-r--r--util/intelp2m/main.go3
-rw-r--r--util/intelp2m/parser/parser.go2
-rw-r--r--util/intelp2m/platforms/mtl/macro.go117
-rw-r--r--util/intelp2m/platforms/mtl/template.go23
5 files changed, 149 insertions, 1 deletions
diff --git a/util/intelp2m/config/config.go b/util/intelp2m/config/config.go
index 62242b916c..051c5803b4 100644
--- a/util/intelp2m/config/config.go
+++ b/util/intelp2m/config/config.go
@@ -31,6 +31,7 @@ const (
TigerType uint8 = 4
AlderType uint8 = 5
JasperType uint8 = 6
+ MeteorType uint8 = 7
)
var key uint8 = SunriseType
@@ -43,6 +44,7 @@ var platform = map[string]uint8{
"tgl": TigerType,
"adl": AlderType,
"jsl": JasperType,
+ "mtl": MeteorType,
}
func PlatformSet(name string) int {
if platformType, valid := platform[name]; valid {
@@ -75,6 +77,9 @@ func IsPlatformTigerLake() bool {
func IsPlatformAlderLakeH() bool {
return IsPlatform(AlderType)
}
+func IsPlatformMeteorLake() bool {
+ return IsPlatform(MeteorType)
+}
var InputRegDumpFile *os.File = nil
var OutputGenFile *os.File = nil
diff --git a/util/intelp2m/main.go b/util/intelp2m/main.go
index 64db9fee5a..dc78778016 100644
--- a/util/intelp2m/main.go
+++ b/util/intelp2m/main.go
@@ -72,7 +72,8 @@ func main() {
"\tcnl - CannonLake-LP or Whiskeylake/Coffeelake/Cometlake-U SoC\n"+
"\ttgl - TigerLake-H SoC\n"+
"\tadl - AlderLake PCH\n"+
- "\tjsl - Jasper Lake SoC\n")
+ "\tjsl - Jasper Lake SoC\n"+
+ "\tmtl - MeteorLake SoC\n")
fieldstyle := flag.String("fld", "none", "set fields macros style:\n"+
"\tcb - use coreboot style for bit fields macros\n"+
diff --git a/util/intelp2m/parser/parser.go b/util/intelp2m/parser/parser.go
index a6fa315e0e..b7b41412e5 100644
--- a/util/intelp2m/parser/parser.go
+++ b/util/intelp2m/parser/parser.go
@@ -14,6 +14,7 @@ import (
"review.coreboot.org/coreboot.git/util/intelp2m/platforms/tgl"
"review.coreboot.org/coreboot.git/util/intelp2m/platforms/adl"
"review.coreboot.org/coreboot.git/util/intelp2m/platforms/jsl"
+ "review.coreboot.org/coreboot.git/util/intelp2m/platforms/mtl"
"review.coreboot.org/coreboot.git/util/intelp2m/config"
)
@@ -154,6 +155,7 @@ func (parser *ParserData) PlatformSpecificInterfaceSet() {
config.TigerType : tgl.PlatformSpecific{},
config.AlderType : adl.PlatformSpecific{},
config.JasperType : jsl.PlatformSpecific{},
+ config.MeteorType : mtl.PlatformSpecific{},
}
parser.platform = platform[config.PlatformGet()]
}
diff --git a/util/intelp2m/platforms/mtl/macro.go b/util/intelp2m/platforms/mtl/macro.go
new file mode 100644
index 0000000000..512dd719e3
--- /dev/null
+++ b/util/intelp2m/platforms/mtl/macro.go
@@ -0,0 +1,117 @@
+package mtl
+
+import (
+ "strings"
+ "fmt"
+
+ "review.coreboot.org/coreboot.git/util/intelp2m/platforms/common"
+ "review.coreboot.org/coreboot.git/util/intelp2m/platforms/snr"
+ "review.coreboot.org/coreboot.git/util/intelp2m/platforms/cnl"
+ "review.coreboot.org/coreboot.git/util/intelp2m/config"
+ "review.coreboot.org/coreboot.git/util/intelp2m/fields"
+)
+
+const (
+ PAD_CFG_DW0_RO_FIELDS = (0x1 << 27) | (0x1 << 24) | (0x3 << 21) | (0xf << 16) | 0xfc
+ PAD_CFG_DW1_RO_FIELDS = 0xfdffc3ff
+)
+
+const (
+ PAD_CFG_DW0 = common.PAD_CFG_DW0
+ PAD_CFG_DW1 = common.PAD_CFG_DW1
+ MAX_DW_NUM = common.MAX_DW_NUM
+)
+
+type InheritanceMacro interface {
+ Pull()
+ GpiMacroAdd()
+ GpoMacroAdd()
+ NativeFunctionMacroAdd()
+ NoConnMacroAdd()
+}
+
+type PlatformSpecific struct {
+ InheritanceMacro
+}
+
+// RemmapRstSrc - remmap Pad Reset Source Config
+func (PlatformSpecific) RemmapRstSrc() {
+ macro := common.GetMacro()
+ if config.TemplateGet() != config.TempInteltool {
+ // Use reset source remapping only if the input file is inteltool.log dump
+ return
+ }
+ if strings.Contains(macro.PadIdGet(), "GPD") {
+ // See reset map for the MeteorLake GPD group at
+ // https://github.com/coreboot/coreboot/blob/master/src/soc/intel/meteorlake/gpio.c#L10
+ // remmap is not required because it is the same as common.
+ return
+ }
+
+ dw0 := macro.Register(PAD_CFG_DW0)
+ var remapping = map[uint8]uint32{
+ 0: common.RST_RSMRST << common.PadRstCfgShift,
+ 1: common.RST_DEEP << common.PadRstCfgShift,
+ 2: common.RST_PLTRST << common.PadRstCfgShift,
+ 3: common.RST_PWROK << common.PadRstCfgShift,
+ }
+ resetsrc, valid := remapping[dw0.GetResetConfig()]
+ if valid {
+ // dw0.SetResetConfig(resetsrc)
+ ResetConfigFieldVal := (dw0.ValueGet() & 0x3fffffff) | remapping[dw0.GetResetConfig()]
+ dw0.ValueSet(ResetConfigFieldVal)
+ } else {
+ fmt.Println("Invalid Pad Reset Config [ 0x", resetsrc ," ] for ", macro.PadIdGet())
+ }
+ dw0.CntrMaskFieldsClear(common.PadRstCfgMask)
+}
+
+// Adds The Pad Termination (TERM) parameter from PAD_CFG_DW1 to the macro
+// as a new argument
+func (platform PlatformSpecific) Pull() {
+ platform.InheritanceMacro.Pull()
+}
+
+// Adds PAD_CFG_GPI macro with arguments
+func (platform PlatformSpecific) GpiMacroAdd() {
+ platform.InheritanceMacro.GpiMacroAdd()
+}
+
+// Adds PAD_CFG_GPO macro with arguments
+func (platform PlatformSpecific) GpoMacroAdd() {
+ platform.InheritanceMacro.GpoMacroAdd()
+}
+
+// Adds PAD_CFG_NF macro with arguments
+func (platform PlatformSpecific) NativeFunctionMacroAdd() {
+ platform.InheritanceMacro.NativeFunctionMacroAdd()
+}
+
+// Adds PAD_NC macro
+func (platform PlatformSpecific) NoConnMacroAdd() {
+ platform.InheritanceMacro.NoConnMacroAdd()
+}
+
+
+// GenMacro - generate pad macro
+// dw0 : DW0 config register value
+// dw1 : DW1 config register value
+// return: string of macro
+// error
+func (PlatformSpecific) GenMacro(id string, dw0 uint32, dw1 uint32, ownership uint8) string {
+ macro := common.GetInstanceMacro(
+ PlatformSpecific{
+ InheritanceMacro: cnl.PlatformSpecific{
+ InheritanceMacro: snr.PlatformSpecific{},
+ },
+ },
+ fields.InterfaceGet(),
+ )
+ macro.Clear()
+ macro.Register(PAD_CFG_DW0).CntrMaskFieldsClear(common.AllFields)
+ macro.Register(PAD_CFG_DW1).CntrMaskFieldsClear(common.AllFields)
+ macro.PadIdSet(id).SetPadOwnership(ownership)
+ macro.Register(PAD_CFG_DW0).ValueSet(dw0).ReadOnlyFieldsSet(PAD_CFG_DW0_RO_FIELDS)
+ macro.Register(PAD_CFG_DW1).ValueSet(dw1).ReadOnlyFieldsSet(PAD_CFG_DW1_RO_FIELDS)
+ return macro.Generate()
+}
diff --git a/util/intelp2m/platforms/mtl/template.go b/util/intelp2m/platforms/mtl/template.go
new file mode 100644
index 0000000000..76a65f3f18
--- /dev/null
+++ b/util/intelp2m/platforms/mtl/template.go
@@ -0,0 +1,23 @@
+package mtl
+
+import "review.coreboot.org/coreboot.git/util/intelp2m/platforms/common"
+
+// GroupNameExtract - This function extracts the group ID, if it exists in a row
+// line : string from the configuration file
+// return
+// bool : true if the string contains a group identifier
+// string : group identifier
+func (PlatformSpecific) GroupNameExtract(line string) (bool, string) {
+ return common.KeywordsCheck(line,
+ "GPP_V", "GPP_C", "GPP_A", "GPP_E", "GPP_H", "GPP_F", "GPP_S",
+ "GPP_B", "GPP_D", "GPD", "VGPIO_USB", "VGPIO_PCIE")
+
+}
+
+// KeywordCheck - This function is used to filter parsed lines of the configuration file and
+// returns true if the keyword is contained in the line.
+// line : string from the configuration file
+func (PlatformSpecific) KeywordCheck(line string) bool {
+ isIncluded, _ := common.KeywordsCheck(line, "GPP_", "GPD", "VGPIO")
+ return isIncluded
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 03:06:23 +0000