KDPV. Prototype d'ordinateur portable Tiger Lake.
Bref résumé
La plupart des informations divulguées sont destinées aux développeurs et fabricants OEM / ODM, mais intéresseront les passionnés qui recherchent le BIOS et les modes non documentés des processeurs Intel. Ils ne contiennent pas de documentation Intel interne, essentielle à la publication, ou capable de révéler des développements secrets. De plus, il n'y a aucune information sur des vulnérabilités inconnues auparavant.
Des dossiers
Les fichiers non répertoriés ici ne sont que des mises à jour d'Intel, des binaires non décrits ou ne méritent pas l'attention.
Fichier 576931-potter-city-576931-v1-0-schem.pdf
Schémas, schémas de câblage , recommandations de mise en page pour les cartes mères à quatre prises pour processeurs sur le noyau SandyBridge à partir de 2010.
Il est intéressant de noter que seules les voies PCIe réaffectables d'un processeur sont utilisées.
Le reste des pages contient des données sur tous les blocs indiqués dans le diagramme. Cela peut être utile pour les connaissances académiques; cela ne fonctionnera pas pour le transfert sur de vraies cartes mères.
Par exemple, des condensateurs de blocage pour différents circuits montrant les directives exactes d'étiquetage et de placement des composants
Fichier 367228-367228-rev-1-5.pdf
Documentation de câblage pour quelque chose comme une carte de débogage / démo pour la première génération d'atomes.
Diagramme structurel avec des explications de la chaîne alimentaire lorsque le
fichier est 544 767 Intel-ethernet-connection-i219
-Référence-schéma-rev1-0.pdf carte réseau Gigabit connexion de circuit typique i219 , 2015.
File 555388-purley-platform-power-delivery-schematic-layout-checklist-rev1-1.xlsx
Une feuille de calcul pour les ingénieurs ou les testeurs de cartes tierces. Il est nécessaire de vérifier le schéma de câblage et la topologie (en particulier la section d'alimentation) pour vérifier la conformité aux exigences recommandées. A la fin, Excel calculera les "points" et donnera le résultat en pourcentage:
Fichier 621487-cml-itbmt3-ta-ww14-2020.pdf
Description générale du fonctionnement de Turbo Boost 3.0 à Kaby Lake (il s'agit du Core de 7e génération de 2017). En particulier, il est décrit à partir de quel processeur enregistre le sous-système BIOS doit lire les multiplicateurs de suralimentation maximum des cœurs individuels.
Fichier 20170823_HDCP_EB-1.0_MEDIA_Eng_release.tar.gz
Démon et utilitaire de test pour tester le fonctionnement HDCP sous Arch Linux. L'archive ne contient que des binaires et un fichier Lisez-moi.
File BVT_Package_10.0.0.1086.exe
Utilitaire et documentation pour vérifier la conformité du système avec les exigences Intel pour marquer un ordinateur avec le logo Intel vPro . L'utilitaire exécute plusieurs tests, puis un rapport peut être envoyé à Intel si tous les tests réussissent.
Fichier cmls102-prq-report-rev0.pdf
Avril 2020 Méthodologie de test des puces et taux d'échec prévus pour les processeurs Core et Xeon. À partir de ce document, vous pouvez découvrir ce que les processeurs traversent avant d'entrer dans nos ordinateurs:
Test de mortalité infantile - il s'agit du premier test de microcircuits après emballage en fonctionnement à des températures élevées. Le nom n'est pas le plus moralement acceptable , mais à quoi s'attendre des auteurs de maître / esclave?
Plus de détails sur la procédure de test des microcircuits peuvent être trouvés dans le film, que je publierai bientôt.
Fichier prq-prq-customer-report-skl-2-2-lga-dt-rev0.pdf
Même rapport pour les processeurs Pentium et i3 depuis 2015.
Fichier c-state-test-case-intel-soc-watch-bkc-626226-rev0-5.pdf
Options de test pour les modes processeur à état c et état p (optimisation en termes de consommation d'énergie et de fréquence avec tension). Instructions étape par étape sur les paramètres du BIOS et utilisation d'un utilitaire de test spécial.
Fichier FMX.Data.Flows.Training.v1.0_2020-02-11_AVM.pdf
Une présentation mal conçue sur le thème de la transmission réseau. Il est à moitié abrégé, donc je ne savais pas ce que c'était exactement. 2020 année.
Fichier glk_platform_intel®_txe_4.0.25.1324_mr.pdf
Une description (incomplète) d'un ensemble d'utilitaires pour la création et la signature du micrologiciel pour le module Intel TXE . Par exemple, il existe un tableau des composants TXE avec leurs tailles et des recommandations pour choisir la capacité de la puce flash pour le BIOS. 2020 année.
Comment obtenir le fichier nda.pdf du débogueur système Intel
Fournit des conseils sur l'obtention du kit de développement de processeur Intel. Littéralement comment et quels champs remplir le formulaire sur le site. 2020 année.
Fichier qts-qpp-5v1-17-1.pdf
Instruction pour Quartus Pro - logiciel de développement pour FPGA (avant l'achat par Intel, il était connu sous le nom d'Altera Quartus).
File SeamlessUpdate_CapsuleGeneration_UserGuide_v0.5.2.pdf
Instructions aux fabricants de matériel pour créer des correctifs pour la mise à jour du BIOS, d'Intel ME, du microcode, etc.
File SeamlessUpdate_CapsuleGenerationEnv_v0.5.2.zip
L'ensemble des utilitaires d'assemblage.
Fichier simicsmodellibrary_eaglestream_rn_v0_6_00.pdf
Brèves instructions pour l'installation et l'utilisation de l'utilitaire d'émulation système. Il est utilisé dans le développement du micrologiciel du BIOS pour les processeurs non encore commercialisés.
Dossier Intel ME Contient des utilitaires, de la documentation et des binaires pour Intel ME . Absolument rien d'utile n'a été trouvé. Il existe un code source pour un exemple d'utilitaire de flashage, mais il utilise la bibliothèque C FWUpdateLib.lib, qui fait tout le travail intéressant. Dans le code de toutes les fonctions, il y a une sorte de sortie des fonctions par goto (l'étiquette End est la même dans toutes les fonctions), rien de plus remarquable.
Afficher la liste
static UINT32 checkUpdateType(IN const char *fileName, IN UINT32 *updateType)
{
UINT32 status;
UINT16 flashMajor = 0;
UINT16 flashMinor = 0;
UINT16 flashHotfix = 0;
UINT16 flashBuild = 0;
UINT16 fileMajor = 0;
UINT16 fileMinor = 0;
UINT16 fileHotfix = 0;
UINT16 fileBuild = 0;
INT32 comparedVersion = 0;
if (fileName == NULL || updateType == NULL)
{
status = INTERNAL_ERROR;
goto End;
}
status = FwuPartitionVersionFromFlash(FPT_PARTITION_NAME_FTPR, &flashMajor, &flashMinor, &flashHotfix, &flashBuild);
if (status != SUCCESS)
{
goto End;
}
status = FwuPartitionVersionFromFile(fileName, FPT_PARTITION_NAME_FTPR, &fileMajor, &fileMinor, &fileHotfix, &fileBuild);
if (status != SUCCESS)
{
goto End;
}
comparedVersion = versionCompare(fileMajor, fileMinor, fileHotfix, fileBuild,
flashMajor, flashMinor, flashHotfix, flashBuild);
if (comparedVersion < 0)
{
*updateType = DOWNGRADE;
}
else if (comparedVersion > 0)
{
*updateType = UPGRADE;
}
else
{
*updateType = SAME_VERSION;
}
End:
return status;
}
Dossier Intel Restricted Secret
Et voici déjà quelque chose d'intéressant. Le dossier KabylakePlatform_3_7_9 \ KabylakePlatSamplePkg contient un exemple de BIOS pour la plate-forme Kaby Lake (il s'agit de la 7e génération de processeurs Core, sortie en 2017). Je n'ai pas essayé de le récupérer, mais il semble qu'il contient tout ce dont vous avez besoin.
Le dossier Fonctionnalités contient le code source des pilotes de périphérique. Par exemple, pour SATA, cela ressemble à un code de travail pour rechercher et initialiser un périphérique PCIe.
Référencement
/**
This routine is called right after the .Supported() is called and returns
EFI_SUCCESS. Notes: The supported protocols are checked but the Protocols
are closed.
@param[in] This A pointer points to the Binding Protocol instance
@param[in] Controller The handle of controller to be tested. Parameter
passed by the caller
@param[in] RemainingDevicePath A pointer to the device path. Should be ignored by
device driver
@retval EFI_SUCCESS The device is started
@retval Other values Something error happened
**/
EFI_STATUS
EFIAPI
SataControllerStart (
IN EFI_DRIVER_BINDING_PROTOCOL *This,
IN EFI_HANDLE Controller,
IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath
)
{
EFI_STATUS Status;
EFI_IDE_CONTROLLER_INIT_PROTOCOL *IdeInit;
EFI_PCI_IO_PROTOCOL *PciIo;
UINT8 NumberOfPort;
UINT64 CommandVal;
DEBUG ((DEBUG_INFO, "SataControllerStart() Start\n"));
///
/// Now test and open the EfiPciIoProtocol
///
Status = gBS->OpenProtocol (
Controller,
&gEfiPciIoProtocolGuid,
(VOID **) &PciIo,
This->DriverBindingHandle,
Controller,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
///
/// Status == 0 - A normal execution flow, SUCCESS and the program proceeds.
/// Status == ALREADY_STARTED - A non-zero Status code returned. It indicates
/// that the protocol has been opened and should be treated as a
/// normal condition and the program proceeds. The Protocol will not
/// opened 'again' by this call.
/// Status != ALREADY_STARTED - Error status, terminate program execution
///
if (EFI_ERROR (Status)) {
///
/// EFI_ALREADY_STARTED is also an error
///
return Status;
}
///
/// Get device capabilities
///
Status = PciIo->Attributes (
PciIo,
EfiPciIoAttributeOperationSupported,
0,
&CommandVal
);
ASSERT_EFI_ERROR (Status);
///
/// Enable Command Register
///
Status = PciIo->Attributes (
PciIo,
EfiPciIoAttributeOperationEnable,
CommandVal & EFI_PCI_DEVICE_ENABLE,
NULL
);
ASSERT_EFI_ERROR (Status);
///
/// Get Number of Ports
///
PciIo->Mem.Read (
PciIo,
EfiPciIoWidthUint8,
EFI_AHCI_BAR_INDEX,
(UINT64) R_AHCI_CAPABILITY,
1,
& NumberOfPort
);
NumberOfPort = (NumberOfPort & 0x1F) + 1;
IdeInit = AllocatePool (sizeof (EFI_IDE_CONTROLLER_INIT_PROTOCOL));
if (IdeInit == NULL) {
return EFI_OUT_OF_RESOURCES;
}
IdeInit->GetChannelInfo = IdeInitGetChannelInfo;
IdeInit->NotifyPhase = IdeInitNotifyPhase;
IdeInit->SubmitData = IdeInitSubmitData;
IdeInit->DisqualifyMode = IdeInitDisqualifyMode;
IdeInit->CalculateMode = IdeInitCalculateMode;
IdeInit->SetTiming = IdeInitSetTiming;
IdeInit->EnumAll = SATA_ENUMER_ALL;
IdeInit->ChannelCount = NumberOfPort;
///
/// Install IDE_CONTROLLER_INIT protocol & private data to this instance
///
Status = gBS->InstallMultipleProtocolInterfaces (
&Controller,
&gEfiIdeControllerInitProtocolGuid,
IdeInit,
NULL
);
///
/// Close protocols opened by SATA controller driver
///
gBS->CloseProtocol (
Controller,
&gEfiPciIoProtocolGuid,
This->DriverBindingHandle,
Controller
);
DEBUG ((DEBUG_INFO, "SataControllerStart() End\n"));
return Status;
}
Le dossier Intel Restricted Secret contient également les sources:
- Codes d'initialisation des processeurs Kaby Lake avec documentation;
- Quelque chose appelé package d'API Client Silicon;
- Instructions pour intégrer tout cela dans votre BIOS (pour les développeurs de matériel).
Fichier 482486-crystal-forest-gladden-stargo-schematic-design-files-rev2-1.zip Cadence
bibliothèques de développement pour la plate - forme Intel nom de code Crystal Forest . Il n'y a pas de projets avec routage de carte. Logique EEPROM Composants discrets Connecteurs Ensemble commun de bibliothèques. Très probablement à partir du package de distribution Cadence. Les fichiers eux-mêmes sont datés de 2012. Fichier 555146-kipsbay2-archive.zip Idem pour les cartes Intel Galileo compatibles arduino . Aussi sans fichiers de trace. Fichier 607872-tgl-up3-up4-pdg-schchk-rev1-2.zip
Instructions très détaillées pour le développement de schémas de câblage et de cartes de traçage pour la 11e génération de processeurs Core qui n'ont pas encore été publiés, baptisé Tiger Lake.
Il existe de nombreux exemples d' exemple avec des explications.
Fichier 615188-wilson-city-schematic-walkthrough-bmc.zip
Présentation vidéo avec des explications sur le schéma d'un chipset nom de code Wilson City. Bande son par synthétiseur vocal. Extrait
de cette vidéo passionnante
File 615704-cml-s-udimm-3200-cmp-h-rvp-tdk-rev0p7.zip Schémas de câblage
et projet Cadence avec traces d'une carte typique pour les processeurs Comet Lake S avec mémoire UDIMM.
Joli
convertisseur de niveau 10 couches pour fichier HDMI
618525-tigerlake-up3-tsn-aic.zip
Cela ressemble à un schéma de câblage et à une description d'une carte de test avec des périphériques pour le processeur Tiger Lake qui n'est pas encore sorti.
Carte PCIe avec deux contrôleurs Ethernet et PHY pour eux
Explications des changements dans cette révision
Fichier 618730-ehl-mcl-hierarchical-schematic-lp4x-0-7.zip
Bibliothèque de composants de cadence pour les processeurs Elkhart Lake non encore publiés (gamme Intel Atom). Pas de fichiers de projet, mais schéma de câblage complet pour tous les périphériques et alimentation. Vous pouvez déjà estimer quels ports seront sur la carte.
Le fichier adk_source.2.0.11.09.standalone.snowridge_transportip.tar.gz Codes
sources et instructions pour l'utilitaire d'émulation du sous-système réseau des processeurs Snowfish non encore publiés... Si je comprends bien, il se connecte à l'émulateur de processeur Snowfish et vous permet de tester les capacités du réseau.
Fichier aml_cfl_s_kbl_skl-vbios_9.0.1062.zip
Un script pour un utilitaire d' édition VBIOS pour les développeurs OEM. La structure du fichier du firmware VBIOS est décrite sous forme de texte.
Fichier apl-i_sic_1.1.1_v227_51_d20190502.zip
Sources et documentation du code d'initialisation du processeur Apollo Lake .
Fichier core 10x00k 10x00kf v 1.0.5.zip
Contient un installeur pour un utilitaire avec un nom très prometteur:
je n'ai pas un tel processeur, donc je n'ai pas pu le vérifier.
Fichier Elkhartlake_silicon_and_platformsamplecode_v1.0.0.zip
Les sources des codes d'initialisation sont maintenant pour Elkhart Lake, avec une partie des sources pour le BIOS et le client Silicon. Je suppose que vous pouvez utiliser l'exemple de BIOS de Kaby Lake pour créer le BIOS de ces processeurs.
Fichier du kit Intel®pch chipset_init - tglpchlp_z0v5_a0v11.zip Correctif
BIOS sous forme binaire et instructions pour l'utilitaire d'installation de ce correctif dans le micrologiciel. Le correctif lui-même corrige certaines erreurs lors de l'initialisation du chipset pour les processeurs Tiger Lake.
Intel®powerandthermaldesignstudio_ext_2.1.1.zip Utilitaire cryptique
Intel Power and Thermal Design Studio.
Session de formation KBL SST FDK 2.1.zip - Session de formation KBL SST FDK 4.2.zip
Enregistrement de didacticiels vidéo sur le développement de micrologiciels ou de pilotes dans une sorte d'utilitaire graphique. La voix d'un hindou avec une mauvaise prononciation se fait entendre hors écran.
Fichier main_pld_adr_engineering_release_ww19.zip Codes
Verilog pour le chipset Wilson City déjà mentionné. Apparemment pour les tests dans les FPGA avant la fabrication en silicium.
Très longue liste
// (C) 2020 Intel Corporation. All rights reserved.
// Your use of Intel Corporation's design tools, logic functions and other
// software and tools, and its AMPP partner logic functions, and any output
// files from any of the foregoing (including device programming or simulation
// files), and any associated documentation or information are expressly subject
// to the terms and conditions of the Intel Program License Subscription
// Agreement, Intel FPGA IP License Agreement, or other applicable
// license agreement, including, without limitation, that your use is for the
// sole purpose of programming logic devices manufactured by Intel and sold by
// Intel or its authorized distributors. Please refer to the applicable
// agreement for further details.
`timescale 1ns/1ns
`define dedicated_debug_logic
module Wilson_City_Main (
// Input CLK
input iClk_2M,
input iClk_50M,
output o1mSCE,
//GSX Interface with BMC
input SGPIO_BMC_CLK,
input SGPIO_BMC_DOUT,
output SGPIO_BMC_DIN,
input SGPIO_BMC_LD_N,
//I2C Support
inout SMB_PLD_SDA, // SMB_PCH_PMBUS2_STBY_LVC3_SDA
input SMB_PLD_SCL, // SMB_PCH_PMBUS2_STBY_LVC3_SCL
output onSDAOE,
//LED and 7-Seg Control Logic
output [7:0] LED_CONTROL,
output FM_CPU1_DIMM_CH1_4_FAULT_LED_SEL,
output FM_CPU1_DIMM_CH5_8_FAULT_LED_SEL,
output FM_CPU2_DIMM_CH1_4_FAULT_LED_SEL,
output FM_CPU2_DIMM_CH5_8_FAULT_LED_SEL,
output FM_FAN_FAULT_LED_SEL_N,
output FM_POST_7SEG1_SEL_N,
output FM_POST_7SEG2_SEL_N,
output FM_POSTLED_SEL,
//CATERR DLY
output FM_CPU_CATERR_DLY_LVT3_N,
input FM_CPU_CATERR_PLD_LVT3_N, //% No Input FF
//ADR
input FM_ADR_COMPLETE, //% Input FF
output FM_ADR_COMPLETE_DLY,
output FM_ADR_SMI_GPIO_N,
inout FM_ADR_TRIGGER_N,
input FM_PLD_PCH_DATA, //% Input FF
input FM_PS_PWROK_DLY_SEL, //% Input FF
input FM_DIS_PS_PWROK_DLY, //% Input FF
//ESPI Support
output FM_PCH_ESPI_MUX_SEL,
//System THROTTLE
input FM_PMBUS_ALERT_B_EN, //% Input FF
input FM_THROTTLE_N, //% Input FF
input IRQ_SML1_PMBUS_PLD_ALERT_N, //% Input FF
output FM_SYS_THROTTLE_LVC3_PLD,
// Termtrip dly
input FM_CPU1_THERMTRIP_LVT3_PLD_N, //% Input FF
input FM_CPU2_THERMTRIP_LVT3_PLD_N, //% Input FF
input FM_MEM_THERM_EVENT_CPU1_LVT3_N, //% Input FF
input FM_MEM_THERM_EVENT_CPU2_LVT3_N, //% Input FF
output FM_THERMTRIP_DLY,
//MEMHOT
input IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N,//% Input FF
input IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N,//% Input FF
input IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N,//% Input FF
input IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N,//% Input FF
output FM_CPU1_MEMHOT_IN,
output FM_CPU2_MEMHOT_IN,
//MEMTRIP
input FM_CPU1_MEMTRIP_N, //% Input FF
input FM_CPU2_MEMTRIP_N, //% Input FF
//PROCHOT
input FM_PVCCIN_CPU1_PWR_IN_ALERT_N, //% Input FF
input FM_PVCCIN_CPU2_PWR_IN_ALERT_N, //% Input FF
input IRQ_PVCCIN_CPU1_VRHOT_LVC3_N, //% Input FF
input IRQ_PVCCIN_CPU2_VRHOT_LVC3_N, //% Input FF
output FM_CPU1_PROCHOT_LVC3_N,
output FM_CPU2_PROCHOT_LVC3_N,
//PERST & RST
input FM_RST_PERST_BIT0, //% No-Input FF
input FM_RST_PERST_BIT1, //% No-Input FF
input FM_RST_PERST_BIT2, //% No-Input FF
output RST_PCIE_PERST0_N,
output RST_PCIE_PERST1_N,
output RST_PCIE_PERST2_N,
output RST_CPU1_LVC3_N,
output RST_CPU2_LVC3_N,
output RST_PLTRST_B_N,//RST_PLTRST_PLD_B_N
input RST_PLTRST_N, //RST_PLTRST_PLD_N //% Input FF
//FIVR
input FM_CPU1_FIVR_FAULT_LVT3, //FM_CPU1_FIVR_FAULT_LVT3_PLD //% Input FF
input FM_CPU2_FIVR_FAULT_LVT3, //FM_CPU2_FIVR_FAULT_LVT3_PLD //% Input FF
//CPU Misc
input FM_CPU1_PKGID0, //% No-Input FF
input FM_CPU1_PKGID1, //% No-Input FF
input FM_CPU1_PKGID2, //% No-Input FF
input FM_CPU1_PROC_ID0, //% No-Input FF
input FM_CPU1_PROC_ID1, //% No-Input FF
input FM_CPU1_INTR_PRSNT, //% No-Input FF
input FM_CPU1_SKTOCC_LVT3_N, //FM_CPU1_SKTOCC_LVT3_PLD_N //% No-Input FF
input FM_CPU2_PKGID0, //% No-Input FF
input FM_CPU2_PKGID1, //% No-Input FF
input FM_CPU2_PKGID2, //% No-Input FF
input FM_CPU2_PROC_ID0, //% No-Input FF
input FM_CPU2_PROC_ID1, //% No-Input FF
input FM_CPU2_INTR_PRSNT, //% No-Input FF
input FM_CPU2_SKTOCC_LVT3_N, //FM_CPU2_SKTOCC_LVT3_PLD_N //% No-Input FF
//BMC
input FM_BMC_PWRBTN_OUT_N, //% Input FF
input FM_BMC_ONCTL_N, //FM_BMC_ONCTL_N_PLD //% Input FF
output RST_SRST_BMC_PLD_N, //RST_SRST_BMC_PLD_R_N
output FM_P2V5_BMC_EN, //FM_P2V5_BMC_EN_R
input PWRGD_P1V1_BMC_AUX, //% Input FF
//PCH
output RST_RSMRST_N, // RST_RSMRST_PLD_R_N
output PWRGD_PCH_PWROK, // PWRGD_PCH_PWROK_R
output PWRGD_SYS_PWROK, // PWRGD_SYS_PWROK_R
input FM_SLP_SUS_RSM_RST_N, //% Input FF
input FM_SLPS3_N, // FM_SLPS3_PLD_N //% Input FF
input FM_SLPS4_N, // FM_SLPS4_PLD_N //% Input FF
input FM_PCH_PRSNT_N, //% No-Input FF
output FM_PCH_P1V8_AUX_EN, // FM_PCH_P1V8_AUX_EN_R
input PWRGD_P1V05_PCH_AUX, //% Input FF
input PWRGD_P1V8_PCH_AUX, // PWRGD_P1V8_PCH_AUX_PLD //% Input FF
output FM_PFR_MUX_OE_CTL_PLD, //% PFR Mux Sel
input RST_DEDI_BUSY_PLD_N, //% Dediprog RST
//PSU Ctl
output FM_PS_EN, // FM_PS_EN_PLD_R
input PWRGD_PS_PWROK, // PWRGD_PS_PWROK_PLD_R //% Input FF
//Clock Logic
output FM_PLD_CLKS_OE_N,// FM_PLD_CLKS_OE_R_N
output FM_CPU_BCLK5_OE_R_N,
//Base Logic
input PWRGD_P3V3_AUX, //PWRGD_P3V3_AUX_PLD_R //% Input FF
//Main VR & Logic
input PWRGD_P3V3, //% Input FF
output FM_P5V_EN,
output FM_AUX_SW_EN,
//Mem
input PWRGD_CPU1_PVDDQ_ABCD, //% Input FF
input PWRGD_CPU1_PVDDQ_EFGH, //% Input FF
input PWRGD_CPU2_PVDDQ_ABCD, //% Input FF
input PWRGD_CPU2_PVDDQ_EFGH, //% Input FF
output FM_PVPP_CPU1_EN,
output FM_PVPP_CPU2_EN,
//CPU
output PWRGD_CPU1_LVC3,
output PWRGD_CPU2_LVC3,
input PWRGD_CPUPWRGD, //PWRGD_CPUPWRGD_PLD_R //% Input FF
output PWRGD_DRAMPWRGD_CPU,
output FM_P1V1_EN, // Used to turn on PCIE re-timmer vr
output FM_P1V8_PCIE_CPU1_EN,
output FM_P1V8_PCIE_CPU2_EN,
output FM_PVCCANA_CPU1_EN,
output FM_PVCCANA_CPU2_EN,
output FM_PVCCIN_CPU1_EN,
output FM_PVCCIN_CPU2_EN,
output FM_PVCCIO_CPU1_EN,
output FM_PVCCIO_CPU2_EN,
output FM_PVCCSA_CPU1_EN,
output FM_PVCCSA_CPU2_EN,
input PWRGD_BIAS_P1V1, //% Input FF
input PWRGD_P1V8_PCIE_CPU1, //% Input FF
input PWRGD_P1V8_PCIE_CPU2, //% Input FF
input PWRGD_PVCCIN_CPU1, //% Input FF
input PWRGD_PVCCIN_CPU2, //% Input FF
input PWRGD_PVCCIO_CPU1, //% Input FF
input PWRGD_PVCCIO_CPU2, //% Input FF
input PWRGD_PVCCSA_CPU1, //% Input FF
input PWRGD_PVCCSA_CPU2, //% Input FF
input PWRGD_VCCANA_PCIE_CPU1, //% Input FF
input PWRGD_VCCANA_PCIE_CPU2, //% Input FF
//DBP
input DBP_POWER_BTN_N, //% Input FF
input DBP_SYSPWROK, //DBP_SYSPWROK_PLD //% Input FF
//Debug
input FM_FORCE_PWRON_LVC3,
output FM_PLD_HEARTBEAT_LVC3,
// Front Panel
output FP_LED_FAN_FAULT_PWRSTBY_PLD_N, // Emeral ridge support
output FP_BMC_PWR_BTN_CO_N, // need add support OD
//Debug pins I/O
output SGPIO_DEBUG_PLD_CLK,
input SGPIO_DEBUG_PLD_DIN,
output SGPIO_DEBUG_PLD_DOUT,
output SGPIO_DEBUG_PLD_LD_N,
input SMB_DEBUG_PLD_SCL,
input SMB_DEBUG_PLD_SDA,
output oSMB_DEBUG_PLD_SDA_OE,
input FM_PLD_REV_N,
input SPI_BMC_BOOT_R_CS1_N,
output SPI_PFR_BOOT_CS1_N
);
//////////////////////////////////////////////////////////////////////////////////
// Parameters
//////////////////////////////////////////////////////////////////////////////////
parameter LOW =1'b0;
parameter HIGH=1'b1;
parameter FPGA_MAJOR_REV = 8'd00;
parameter FPGA_MINOR_REV = 8'd06;
parameter FPGA_DEBUG_MINIMUM_MAJOR_REV = 8'd00;
parameter FPGA_DEBUG_MINIMUM_MINOR_REV = 8'd01;
//////////////////////////////////////////////////////////////////////////////////
// Internal Signals
//////////////////////////////////////////////////////////////////////////////////
wire wCLK_20mSCE, wCLK_250mS, wCLK1SCE;
wire w1uSCE;
wire w5uSCE;
wire w10uSCE;
wire w500uSCE;
wire w1mSCE;
wire w250mSCE;
wire w20mSCE;
wire w1SCE;
wire wvRstPCIePERst_n [2:0];
wire wRstPchPerstN,wRstCPU0PerstN,wRstCPU1PerstN;
wire wPsuPwrEn,wPsuPwrFlt,wPsuPwrgd,wPwrgd_Ps_Pwrok_Dly;
wire wRst_n, wMemPwrEn;
wire wBmcPwrgd,wBmcPwrFlt;
wire wPchPwrgd,wPchPwrFlt;
wire wMemPwrgd,wMemPwrFlt;
wire wCpuPwrEn,wCpuPwrgd,wCpuPwrFlt;
wire wFault;
wire wTimeout;
wire [2:0] wDbgMemSt_CPU1;
wire [2:0] wDbgMemSt_CPU2;
wire [3:0] wDbgCpuSt_CPU1;
wire [3:0] wDbgCpuSt_CPU2;
wire [3:0] wDbgMstSt;
wire [3:0] wDbgMstSt7Seg;
wire [3:0] wFaultStage;
wire [7:0] wFaultState;
wire [254:0] wMonitorFaultState;
wire wGoOutFltSt;
wire FM_THROTTLE_N_FF;
wire IRQ_SML1_PMBUS_PLD_ALERT_N_FF;
wire FM_CPU1_THERMTRIP_LVT3_PLD_N_FF;
wire FM_CPU2_THERMTRIP_LVT3_PLD_N_FF;
wire FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF;
wire FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF;
wire IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N_FF;
wire IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N_FF;
wire IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N_FF;
wire IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N_FF;
wire FM_CPU1_MEMTRIP_N_FF;
wire FM_CPU2_MEMTRIP_N_FF;
wire FM_PVCCIN_CPU1_PWR_IN_ALERT_N_FF;
wire FM_PVCCIN_CPU2_PWR_IN_ALERT_N_FF;
wire IRQ_PVCCIN_CPU1_VRHOT_LVC3_N_FF;
wire IRQ_PVCCIN_CPU2_VRHOT_LVC3_N_FF;
wire FM_BMC_PWRBTN_OUT_N_FF;
wire FM_BMC_ONCTL_N_FF;
wire FM_SLP_SUS_RSM_RST_N_FF;
wire DBP_POWER_BTN_N_FF;
wire RST_PLTRST_N_FF;
wire FM_SLPS3_N_FF;
wire FM_SLPS4_N_FF;
wire PWRGD_P1V1_BMC_AUX_FF;
wire PWRGD_P1V8_PCH_AUX_FF;
wire PWRGD_P1V05_PCH_AUX_FF;
wire PWRGD_PS_PWROK_FF;
wire PWRGD_P3V3_AUX_FF;
wire PWRGD_P3V3_FF;
wire PWRGD_CPU1_PVDDQ_ABCD_FF;
wire PWRGD_CPU1_PVDDQ_EFGH_FF;
wire PWRGD_CPU2_PVDDQ_ABCD_FF;
wire PWRGD_CPU2_PVDDQ_EFGH_FF;
wire PWRGD_CPUPWRGD_FF;
wire PWRGD_BIAS_P1V1_FF;
wire PWRGD_P1V8_PCIE_CPU1_FF;
wire PWRGD_P1V8_PCIE_CPU2_FF;
wire PWRGD_PVCCIN_CPU1_FF;
wire PWRGD_PVCCIN_CPU2_FF;
wire PWRGD_PVCCIO_CPU1_FF;
wire PWRGD_PVCCIO_CPU2_FF;
wire PWRGD_PVCCSA_CPU1_FF;
wire PWRGD_PVCCSA_CPU2_FF;
wire PWRGD_VCCANA_PCIE_CPU1_FF;
wire PWRGD_VCCANA_PCIE_CPU2_FF;
wire FM_ADR_COMPLETE_FF;
wire FM_PLD_PCH_DATA_FF;
wire FM_PS_PWROK_DLY_SEL_FF;
wire FM_DIS_PS_PWROK_DLY_FF;
wire FM_PMBUS_ALERT_B_EN_FF;
wire FM_CPU1_FIVR_FAULT_LVT3_FF;
wire FM_CPU2_FIVR_FAULT_LVT3_FF;
wire DBP_SYSPWROK_FF;
wire wCPUPwrGd_Dly;
wire [7:0] wvPOSTCodeLEDs;
wire [7:0] wvFanFaultLEDs;
wire [15:0] wvP1DIMMLEDs;
wire [15:0] wvP2DIMMLEDs;
wire [15:0] wvP3DIMMLEDs;
wire [15:0] wvP4DIMMLEDs;
wire wvMCPSilicon;
wire wSocketRemoved;
wire wValidForcePowerOn;
wire wPWRGD_CPU_LVC3;
wire wPchPwrFltP1V05;
wire wPchPwrFltP1V8;
wire wSysOk;
wire wCPUMismatch;
wire wPWRGD_PS_PWROK_DLY;
wire wPWRGD_PS_PWROK_DLY_ADR;
wire wMainVRPwrEn;
wire wMainPwrFlt;
wire wP3v3PwrFlt;
wire wMainVRPwrgd;
wire wFM_AUX_SW_EN;
wire wFM_P5V_EN;
wire wMemPwrFltVDDQ_CPU1_ABCD;
wire wMemPwrFltVDDQ_CPU1_EFHG;
wire wMemPwrgd_CPU1;
wire wMemPwrFlt_CPU1;
wire wMemPwrFltVDDQ_CPU2_ABCD;
wire wMemPwrFltVDDQ_CPU2_EFHG;
wire wMemPwrgd_CPU2;
wire wMemPwrFlt_CPU2;
wire wCpuPwrgd_CPU1;
wire wCpuPwrFlt_CPU1;
wire wPWRGD_PVCCIO_CPU1;
wire wCpuPwrFltVCCIO_CPU1;
wire wCpuPwrFltP1V8_PCIE_CPU1;
wire wCpuPwrFltVCCANA_CPU1;
wire wCpuPwrFltVCCIN_CPU1;
wire wCpuPwrFltVCCSA_CPU1;
wire wCpuPwrgd_CPU2;
wire wCpuPwrFlt_CPU2;
wire wFM_PVCCIO_CPU2_EN;
wire wCpuPwrFltVCCIO_CPU2;
wire wCpuPwrFltP1V8_PCIE_CPU2;
wire wCpuPwrFltVCCANA_CPU2;
wire wCpuPwrFltVCCIN_CPU2;
wire wCpuPwrFltVCCSA_CPU2;
wire FM_BMC_ONCTL_N_LATCH;
wire wPwrEn;
wire wFM_CPU1_THERMTRIP_N;
wire wFM_CPU2_THERMTRIP_N;
wire [127:0] wInputLEDMux;
wire [7:0] wvPOSTCodeLEDMux;
wire wFM_CPU1_SKTOCC_LVT3_N;
wire wFM_CPU2_SKTOCC_LVT3_N;
wire wRSMRST_Delay_Dedi, wRSMRST_N;
wire [6:0] wByteSeg1_RevMajor;
wire [6:0] wByteSeg2_RevMinor;
wire [7:0] FPGA_REV_Major_DebugPLD;
wire [7:0] FPGA_REV_Minor_DebugPLD;
wire FM_PLD_REV_N_FF;
wire wDebugPLD_Valid;
wire wICX; //This indicates PROC ID is the ICX one and 1.8 and 2.0 vrs are not enabled
/////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////// //
// Continuous assignments //
////////////////////////////////////////////////////////////////////////////////// //
// Signal by ByPass for Force Power on, will turn on if the silicon is not populated
assign wFM_CPU1_SKTOCC_LVT3_N = wValidForcePowerOn ? LOW : FM_CPU1_SKTOCC_LVT3_N;
assign wFM_CPU2_SKTOCC_LVT3_N = wValidForcePowerOn ? LOW : FM_CPU2_SKTOCC_LVT3_N;
assign wValidForcePowerOn = FM_FORCE_PWRON_LVC3 && FM_PCH_PRSNT_N && (FM_CPU1_SKTOCC_LVT3_N || wSysOk) && (FM_CPU2_SKTOCC_LVT3_N || wSysOk); //this is only valid if silicon is not populated or STP is present (PROC_ID and PKG_ID are 1's)
assign FM_PLD_HEARTBEAT_LVC3 = RST_PLTRST_N_FF ? 1'b0 : (wDbgMstSt == 4'd0) ? wCLK_20mSCE : wCLK_250mS; // This will indicate if a fault coundtion is detected
GlitchFilter2 GlitchFilter2_inst
(
.iClk(iClk_2M),//% Clock Input
.iRst(wRst_n),//% Asynchronous Reset Input
.iSignal(PWRGD_CPUPWRGD && PWRGD_PCH_PWROK),//% Input Signals
.oFilteredSignals(wPWRGD_CPU_LVC3)//%Glitchless Signal
);
assign PWRGD_CPU1_LVC3 = (!wFM_CPU1_SKTOCC_LVT3_N) ? wPWRGD_CPU_LVC3 : LOW;
assign PWRGD_CPU2_LVC3 = (!wFM_CPU2_SKTOCC_LVT3_N) ? wPWRGD_CPU_LVC3 : LOW;
//% This logic is for enable VCCIO of CPU2 in case the SKTOCC for CPU2 is empty, both VCCIO VR need be ON.
assign FM_PVCCIO_CPU2_EN = (!wFM_CPU2_SKTOCC_LVT3_N) ? wFM_PVCCIO_CPU2_EN : FM_PVCCIO_CPU1_EN ; // VCCIO need be always ON to avoid SI issues.
assign wPWRGD_PVCCIO_CPU1= (wFM_CPU2_SKTOCC_LVT3_N) ? PWRGD_PVCCIO_CPU1_FF : (PWRGD_PVCCIO_CPU1_FF && PWRGD_PVCCIO_CPU2_FF) ; // VCCIO need be always ON to avoid SI issues.
assign RST_PLTRST_B_N = RST_PLTRST_N_FF;
assign RST_CPU1_LVC3_N = (!wFM_CPU1_SKTOCC_LVT3_N) ? RST_PLTRST_N_FF : LOW;
assign RST_CPU2_LVC3_N = (!wFM_CPU2_SKTOCC_LVT3_N) ? RST_PLTRST_N_FF : LOW;
assign FP_LED_FAN_FAULT_PWRSTBY_PLD_N = (wvFanFaultLEDs==8'h00) ? HIGH : LOW;
assign FM_P1V1_EN = (FM_CPU1_INTR_PRSNT && !wValidForcePowerOn) ? FM_PVCCIO_CPU1_EN : FM_P1V8_PCIE_CPU1_EN;
assign wMemPwrgd = (!wFM_CPU2_SKTOCC_LVT3_N) ? (wMemPwrgd_CPU1 && wMemPwrgd_CPU2) : (wMemPwrgd_CPU1);
assign wCpuPwrgd = (!wFM_CPU2_SKTOCC_LVT3_N) ? (wCpuPwrgd_CPU1 && wCpuPwrgd_CPU2) : (wCpuPwrgd_CPU1);
assign wMemPwrFlt = (!wFM_CPU2_SKTOCC_LVT3_N) ? (wMemPwrFlt_CPU1 || wMemPwrFlt_CPU2) : (wMemPwrFlt_CPU1);
assign wCpuPwrFlt = (!wFM_CPU2_SKTOCC_LVT3_N) ? (wCpuPwrFlt_CPU1 || wCpuPwrFlt_CPU2) : (wCpuPwrFlt_CPU1);
assign wRSMRST_N = RST_RSMRST_N;
assign FM_PFR_MUX_OE_CTL_PLD = ( !wRSMRST_Delay_Dedi ) ? LOW : RST_DEDI_BUSY_PLD_N;//Should be 0 until 500us after RSMRST is asserted. After this, follow RST_DEDI signal
assign SPI_PFR_BOOT_CS1_N = SPI_BMC_BOOT_R_CS1_N; //PLD does not run security checks at its own.
assign wByteSeg1_RevMajor = !wCLK1SCE ? FPGA_MAJOR_REV[6:0] : FPGA_REV_Major_DebugPLD[6:0];
assign wByteSeg2_RevMinor = !wCLK1SCE ? FPGA_MINOR_REV[6:0] : FPGA_REV_Minor_DebugPLD[6:0];
assign o1mSCE = w1mSCE;
assign wDebugPLD_Valid = ( (FPGA_REV_Major_DebugPLD <= FPGA_DEBUG_MINIMUM_MAJOR_REV[6:0]) && (FPGA_REV_Minor_DebugPLD <= FPGA_DEBUG_MINIMUM_MINOR_REV[6:0]))? HIGH : LOW;
//////////////////////////////////////////////////////////////////////////////////
// Global Reset
//////////////////////////////////////////////////////////////////////////////////
reset mReset (
.PWRGD_P3V3_AUX(PWRGD_P3V3_AUX),
.iClk_2M(iClk_2M),
.oRst_n(wRst_n)
);
//////////////////////////////////////////////////////////////////////////////////
// Clock generation and CE
//////////////////////////////////////////////////////////////////////////////////
//% Clock divider three - Generates the following synchronous clock enables: 10uS, 50uS, 500uS, 1mS, 20mS and 250mS
ClkDivTree mClkDivTree
(
.iClk ( iClk_2M ),
.iRst ( ~wRst_n ),
.o1uSCE ( w1uSCE ),
.o5uSCE ( w5uSCE ),
.o10uSCE ( w10uSCE ),
.o500uSCE ( w500uSCE ),
.o1mSCE ( w1mSCE ),
.o250mSCE ( w250mSCE ),
.o20mSCE ( w20mSCE ),
.o1SCE ( w1SCE )
);
Toggle mToggle250mSCE // module to Toggle
(
.iRst (~wRst_n), //%Reset Input
.iClk (iClk_2M), //% Clock Input
.iCE (w250mSCE), //% Clock Enable
.oTSignal(wCLK_250mS) //% Output Signal Toggle
);
Toggle mTogglew20mSCE // module to Toggle
(
.iRst (~wRst_n), //%Reset Input
.iClk (iClk_2M), //% Clock Input
.iCE (w20mSCE), //% Clock Enable
.oTSignal(wCLK_20mSCE) //% Output Signal Toggle
);
Toggle mTogglew1SCE // module to Toggle
(
.iRst (~wRst_n), //%Reset Input
.iClk (iClk_2M), //% Clock Input
.iCE (w1SCE), //% Clock Enable
.oTSignal(wCLK1SCE) //% Output Signal Toggle
);
//////////////////////////////////////////////////////////////////////////////////
//Inputs Synchronizer
//////////////////////////////////////////////////////////////////////////////////
//% Active Low
InputsSyncWithDefault #
(
.SIZE ( 5'd20 ),
.DEFAULT_OUT ( 1'b1 )
)mSlpSync0
(
.iClk ( iClk_2M ),
.iRst_n ( wRst_n ),
.ivSync ({
FM_THROTTLE_N,
IRQ_SML1_PMBUS_PLD_ALERT_N,
FM_CPU1_THERMTRIP_LVT3_PLD_N,
FM_CPU2_THERMTRIP_LVT3_PLD_N,
FM_MEM_THERM_EVENT_CPU1_LVT3_N,
FM_MEM_THERM_EVENT_CPU2_LVT3_N,
IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N,
IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N,
IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N,
IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N,
FM_CPU1_MEMTRIP_N,
FM_CPU2_MEMTRIP_N,
FM_PVCCIN_CPU1_PWR_IN_ALERT_N,
FM_PVCCIN_CPU2_PWR_IN_ALERT_N,
IRQ_PVCCIN_CPU1_VRHOT_LVC3_N,
IRQ_PVCCIN_CPU2_VRHOT_LVC3_N,
FM_BMC_PWRBTN_OUT_N,
FM_BMC_ONCTL_N,
FM_SLP_SUS_RSM_RST_N,
DBP_POWER_BTN_N
}),
.ovSync ({
FM_THROTTLE_N_FF,
IRQ_SML1_PMBUS_PLD_ALERT_N_FF,
FM_CPU1_THERMTRIP_LVT3_PLD_N_FF,
FM_CPU2_THERMTRIP_LVT3_PLD_N_FF,
FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF,
FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF,
IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N_FF,
IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N_FF,
IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N_FF,
IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N_FF,
FM_CPU1_MEMTRIP_N_FF,
FM_CPU2_MEMTRIP_N_FF,
FM_PVCCIN_CPU1_PWR_IN_ALERT_N_FF,
FM_PVCCIN_CPU2_PWR_IN_ALERT_N_FF,
IRQ_PVCCIN_CPU1_VRHOT_LVC3_N_FF,
IRQ_PVCCIN_CPU2_VRHOT_LVC3_N_FF,
FM_BMC_PWRBTN_OUT_N_FF,
FM_BMC_ONCTL_N_FF,
FM_SLP_SUS_RSM_RST_N_FF,
DBP_POWER_BTN_N_FF
})
);
//% Active Low
InputsSyncWithDefault #
(
.SIZE ( 3'd4 ),
.DEFAULT_OUT ( 1'b0 )
)mSlpSync1
(
.iClk ( iClk_2M ),
.iRst_n ( wRst_n ),
.ivSync ({
RST_PLTRST_N,
FM_SLPS3_N,
FM_SLPS4_N,
FM_PLD_REV_N
}),
.ovSync ({
RST_PLTRST_N_FF,
FM_SLPS3_N_FF,
FM_SLPS4_N_FF,
FM_PLD_REV_N_FF
}) );
//% Active High
InputsSyncWithDefault #
(
.SIZE ( 5'd22 ),
.DEFAULT_OUT ( 1'b0 )
)mSlpSync2
(
.iClk ( iClk_2M ),
.iRst_n ( wRst_n ),
.ivSync ({
PWRGD_P1V1_BMC_AUX,
PWRGD_P1V8_PCH_AUX,
PWRGD_P1V05_PCH_AUX,
PWRGD_PS_PWROK,
PWRGD_P3V3_AUX,
PWRGD_P3V3,
PWRGD_CPU1_PVDDQ_ABCD,
PWRGD_CPU1_PVDDQ_EFGH,
PWRGD_CPU2_PVDDQ_ABCD,
PWRGD_CPU2_PVDDQ_EFGH,
PWRGD_CPUPWRGD,
PWRGD_BIAS_P1V1,
PWRGD_P1V8_PCIE_CPU1,
PWRGD_P1V8_PCIE_CPU2,
PWRGD_PVCCIN_CPU1,
PWRGD_PVCCIN_CPU2,
PWRGD_PVCCIO_CPU1,
PWRGD_PVCCIO_CPU2,
PWRGD_PVCCSA_CPU1,
PWRGD_PVCCSA_CPU2,
PWRGD_VCCANA_PCIE_CPU1,
PWRGD_VCCANA_PCIE_CPU2
}),
.ovSync ({
PWRGD_P1V1_BMC_AUX_FF,
PWRGD_P1V8_PCH_AUX_FF,
PWRGD_P1V05_PCH_AUX_FF,
PWRGD_PS_PWROK_FF,
PWRGD_P3V3_AUX_FF,
PWRGD_P3V3_FF,
PWRGD_CPU1_PVDDQ_ABCD_FF,
PWRGD_CPU1_PVDDQ_EFGH_FF,
PWRGD_CPU2_PVDDQ_ABCD_FF,
PWRGD_CPU2_PVDDQ_EFGH_FF,
PWRGD_CPUPWRGD_FF,
PWRGD_BIAS_P1V1_FF,
PWRGD_P1V8_PCIE_CPU1_FF,
PWRGD_P1V8_PCIE_CPU2_FF,
PWRGD_PVCCIN_CPU1_FF,
PWRGD_PVCCIN_CPU2_FF,
PWRGD_PVCCIO_CPU1_FF,
PWRGD_PVCCIO_CPU2_FF,
PWRGD_PVCCSA_CPU1_FF,
PWRGD_PVCCSA_CPU2_FF,
PWRGD_VCCANA_PCIE_CPU1_FF,
PWRGD_VCCANA_PCIE_CPU2_FF
}) );
//% Active High
InputsSyncWithDefault #
(
.SIZE ( 4'd8 ),
.DEFAULT_OUT ( 1'b0 )
)mSlpSync3
(
.iClk ( iClk_2M ),
.iRst_n ( wRst_n ),
.ivSync ({
FM_ADR_COMPLETE,
FM_PLD_PCH_DATA,
FM_PS_PWROK_DLY_SEL,
FM_DIS_PS_PWROK_DLY,
FM_PMBUS_ALERT_B_EN,
FM_CPU1_FIVR_FAULT_LVT3,
FM_CPU2_FIVR_FAULT_LVT3,
DBP_SYSPWROK
}),
.ovSync ({
FM_ADR_COMPLETE_FF,
FM_PLD_PCH_DATA_FF,
FM_PS_PWROK_DLY_SEL_FF,
FM_DIS_PS_PWROK_DLY_FF,
FM_PMBUS_ALERT_B_EN_FF,
FM_CPU1_FIVR_FAULT_LVT3_FF,
FM_CPU2_FIVR_FAULT_LVT3_FF,
DBP_SYSPWROK_FF
}) );
//////////////////////////////////////////////////////////////////////////////////
// Power Secuence
//////////////////////////////////////////////////////////////////////////////////
Bmc_Seq mBmc_Seq
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iGoOutFltSt (wGoOutFltSt),
//input
.PWRGD_P1V1_BMC_AUX (PWRGD_P1V1_BMC_AUX_FF),
.PWRGD_P3V3_AUX (PWRGD_P3V3_AUX_FF),
.PWRGD_PCH_P1V8 (PWRGD_P1V8_PCH_AUX_FF),
.FM_SLP_SUS_N (FM_SLP_SUS_RSM_RST_N_FF),
.RST_DEDI_BUSY_PLD_N(wRST_DEDI_BUSY_PLD_N),
//output
.FM_BMC_P2V5_AUX_EN (FM_P2V5_BMC_EN),
.RST_SRST_BMC_N (RST_SRST_BMC_PLD_N),
.oBmcPwrgd (wBmcPwrgd),
.oBmcPwrFlt (wBmcPwrFlt)
);
Pch_Seq mPch_Seq
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.i1uSCE (w1uSCE),
.iGoOutFltSt (wGoOutFltSt),
//input
.FM_PCH_PRSNT_N (wValidForcePowerOn ? LOW : FM_PCH_PRSNT_N),
.PWRGD_P3V3_AUX (PWRGD_P3V3_AUX_FF),
.FM_SLP_SUS_N (FM_SLP_SUS_RSM_RST_N_FF),
.RST_SRST_BMC_N (RST_SRST_BMC_PLD_N),
.PWRGD_PCH_P1V8_AUX (PWRGD_P1V8_PCH_AUX_FF),
.PWRGD_PCH_P1V05_AUX (PWRGD_P1V05_PCH_AUX_FF),
.RST_DEDI_BUSY_PLD_N (RST_DEDI_BUSY_PLD_N),
//output
.FM_PCH_P1V8_AUX_EN (FM_PCH_P1V8_AUX_EN),
.RST_RSMRST_N (RST_RSMRST_N),
.oPchPwrFltP1V05 (wPchPwrFltP1V05),
.oPchPwrFltP1V8 (wPchPwrFltP1V8),
.oPchPwrgd (wPchPwrgd),
.oPchPwrFlt (wPchPwrFlt)
);
SysCheck mSysCheck
(
.iClk (iClk_2M),
.iRst (wRst_n),
.invCPUSktOcc ({wFM_CPU2_SKTOCC_LVT3_N,wFM_CPU1_SKTOCC_LVT3_N}),
.ivProcIDCPU1 ({FM_CPU1_PROC_ID1,FM_CPU1_PROC_ID0}),
.ivProcIDCPU2 ({FM_CPU2_PROC_ID1,FM_CPU2_PROC_ID0}),
.ivPkgIDCPU1 ({FM_CPU1_PKGID2,FM_CPU1_PKGID1,FM_CPU1_PKGID0}),
.ivPkgIDCPU2 ({FM_CPU2_PKGID2,FM_CPU2_PKGID1,FM_CPU2_PKGID0}),
.ivIntr ({FM_CPU2_INTR_PRSNT,FM_CPU1_INTR_PRSNT}),
.iAuxPwrDone ( PWRGD_P1V05_PCH_AUX_FF ),
.oSysOk ( wSysOk ),
.oCPUMismatch ( wCPUMismatch ),
.oMCPSilicon ( wvMCPSilicon ),
.oSocketRemoved (wSocketRemoved),
.oICX (wICX)
);
//S5 to S0 VR logic
PSU_Seq mPSU_Seq
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iGoOutFltSt (wGoOutFltSt),
//input
.iPsuPwrEn (wPsuPwrEn),
.PWRGD_PS_PWROK (wPWRGD_PS_PWROK_DLY_ADR/*PWRGD_PS_PWROK_FF*/), // need cover ADR logic
//output
.oPsuPwrFlt (wPsuPwrFlt), // output
.oPsuPwrgd (wPsuPwrgd), // output
.PWRGD_PS_PWROK_DLY (wPWRGD_PS_PWROK_DLY), // output include power up 100ms delay
.FM_PS_EN (FM_PS_EN) // output
);
MainVR_Seq mMainVR_Seq
(
.iClk (iClk_2M), // input
.iRst_n (wRst_n), // input
.iGoOutFltSt (wGoOutFltSt),
//input
.iMainVRPwrEn (wMainVRPwrEn),
.PWRGD_PS_PWROK (wPWRGD_PS_PWROK_DLY_ADR),//% PWRGD PS PWROK .
.PWRGD_P3V3 (PWRGD_P3V3_FF),//% Pwrgd from P3V3 VR
// output
.oMainPwrFlt (wMainPwrFlt), //% Fault condition.
.oP3v3PwrFlt (wP3v3PwrFlt), //% Fault P3V3 VR
.oMainVRPwrgd (wMainVRPwrgd), //% Main Vr's Enable
.FM_AUX_SW_EN (FM_AUX_SW_EN), //% 12V Only PSU Control AUX to Main SW
.FM_P5V_EN (FM_P5V_EN) //% P5V and P3V3 main Voltage enable
);
ClockLogic mClockLogic
(
.iClk (iClk_2M), // input
.iRst_n (wRst_n), // input
.iMainVRPwrgd (wMainVRPwrgd),
.iMCP_EN_CLK (wvMCPSilicon), //ICX MCP
.PWRGD_PCH_PWROK (PWRGD_PCH_PWROK),
//output
.FM_PLD_CLKS_OE_N (FM_PLD_CLKS_OE_N),
.FM_CPU_BCLK5_OE_N (FM_CPU_BCLK5_OE_R_N)
);
Mem_Seq mMem_SeqCPU1
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iMemPwrEn (wMemPwrEn), // input
.iGoOutFltSt (wGoOutFltSt), // input
.iEnableTimeOut (LOW),
.PWRGD_P3V3 (PWRGD_P3V3_FF), // input
.PWRGD_VDDQ_ABCD (PWRGD_CPU1_PVDDQ_ABCD_FF), // input
.PWRGD_VDDQ_EFGH (PWRGD_CPU1_PVDDQ_EFGH_FF), // input
.FM_SLPS4_N (FM_SLPS4_N_FF || wValidForcePowerOn),//input
.FM_MEM_VPP_EN (FM_PVPP_CPU1_EN), // output
.oMemPwrFltVDDQ_ABCD (wMemPwrFltVDDQ_CPU1_ABCD),
.oMemPwrFltVDDQ_EFHG (wMemPwrFltVDDQ_CPU1_EFHG),
.oMemPwrgd (wMemPwrgd_CPU1), // output
.oMemPwrFlt (wMemPwrFlt_CPU1), // output
.oDbgMemSt (wDbgMemSt_CPU1) // output [2:0] oDbgMemSt
);
Mem_Seq mMem_SeqCPU2
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iMemPwrEn (wMemPwrEn && (!wFM_CPU2_SKTOCC_LVT3_N)), // input
.iGoOutFltSt (wGoOutFltSt), // input
.iEnableTimeOut (LOW),
.PWRGD_P3V3 (PWRGD_P3V3_FF), // input
.PWRGD_VDDQ_ABCD (PWRGD_CPU2_PVDDQ_ABCD_FF), // input
.PWRGD_VDDQ_EFGH (PWRGD_CPU2_PVDDQ_EFGH_FF), // input
.FM_SLPS4_N (FM_SLPS4_N_FF || wValidForcePowerOn), //input
.FM_MEM_VPP_EN (FM_PVPP_CPU2_EN), // output
.oMemPwrFltVDDQ_ABCD (wMemPwrFltVDDQ_CPU2_ABCD),
.oMemPwrFltVDDQ_EFHG (wMemPwrFltVDDQ_CPU2_EFHG),
.oMemPwrgd (wMemPwrgd_CPU2), // output
.oMemPwrFlt (wMemPwrFlt_CPU2), // output
.oDbgMemSt (wDbgMemSt_CPU2) // output [2:0] oDbgMemSt
);
Cpu_Seq mCpu_Seq_CPU1
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iCpuPwrEn (wCpuPwrEn), // input
.iGoOutFltSt (wGoOutFltSt), // input
.iEnableTimeOut (LOW),
.iICX (wICX),
.FM_INTR_PRSNT (wValidForcePowerOn ? LOW : FM_CPU1_INTR_PRSNT),// input
.PWRGD_PVCCIO (wPWRGD_PVCCIO_CPU1), // input
.PWRGD_P1V8_PCIE (PWRGD_P1V8_PCIE_CPU1_FF && PWRGD_BIAS_P1V1_FF),// input // PWRGD_BIAS_P1V1 to support PCIE retimmer VR
.PWRGD_PVCCANA (PWRGD_VCCANA_PCIE_CPU1_FF),// input
.PWRGD_PVCCIN (PWRGD_PVCCIN_CPU1_FF),// input
.PWRGD_PVCCSA (PWRGD_PVCCSA_CPU1_FF),// input
.FM_PVCCIO_EN (FM_PVCCIO_CPU1_EN), // output
.FM_P1V8_PCIE_EN (FM_P1V8_PCIE_CPU1_EN), // output
.FM_PVCCANA_EN (FM_PVCCANA_CPU1_EN), // output
.FM_PVCCIN_EN (FM_PVCCIN_CPU1_EN), // output
.FM_PVCCSA_EN (FM_PVCCSA_CPU1_EN), // output
.oCpuPwrFltVCCIO (wCpuPwrFltVCCIO_CPU1),
.oCpuPwrFltP1V8_PCIE (wCpuPwrFltP1V8_PCIE_CPU1),
.oCpuPwrFltVCCANA (wCpuPwrFltVCCANA_CPU1),
.oCpuPwrFltVCCIN (wCpuPwrFltVCCIN_CPU1),
.oCpuPwrFltVCCSA (wCpuPwrFltVCCSA_CPU1),
.oCpuPwrgd (wCpuPwrgd_CPU1), // output
.oCpuPwrFlt (wCpuPwrFlt_CPU1), // output
.oDbgCpuSt (wDbgCpuSt_CPU1) // output [3:0] oDbgCpuSt
);
Cpu_Seq mCpu_Seq_CPU2
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iCpuPwrEn (wCpuPwrEn && !wFM_CPU2_SKTOCC_LVT3_N), // input
.iGoOutFltSt (wGoOutFltSt), // input
.iEnableTimeOut (LOW),
.iICX (wICX),
.FM_INTR_PRSNT (wValidForcePowerOn ? LOW : FM_CPU2_INTR_PRSNT),// input
.PWRGD_PVCCIO (PWRGD_PVCCIO_CPU2_FF), // input
.PWRGD_P1V8_PCIE (PWRGD_P1V8_PCIE_CPU2_FF),// input
.PWRGD_PVCCANA (PWRGD_VCCANA_PCIE_CPU2_FF),// input
.PWRGD_PVCCIN (PWRGD_PVCCIN_CPU2_FF),// input
.PWRGD_PVCCSA (PWRGD_PVCCSA_CPU2_FF),// input
.FM_PVCCIO_EN (wFM_PVCCIO_CPU2_EN), // output
.FM_P1V8_PCIE_EN (FM_P1V8_PCIE_CPU2_EN), // output
.FM_PVCCANA_EN (FM_PVCCANA_CPU2_EN), // output
.FM_PVCCIN_EN (FM_PVCCIN_CPU2_EN), // output
.FM_PVCCSA_EN (FM_PVCCSA_CPU2_EN), // output
.oCpuPwrFltVCCIO (wCpuPwrFltVCCIO_CPU2),
.oCpuPwrFltP1V8_PCIE (wCpuPwrFltP1V8_PCIE_CPU2),
.oCpuPwrFltVCCANA (wCpuPwrFltVCCANA_CPU2),
.oCpuPwrFltVCCIN (wCpuPwrFltVCCIN_CPU2),
.oCpuPwrFltVCCSA (wCpuPwrFltVCCSA_CPU2),
.oCpuPwrgd (wCpuPwrgd_CPU2), // output
.oCpuPwrFlt (wCpuPwrFlt_CPU2), // output
.oDbgCpuSt (wDbgCpuSt_CPU2) // output [3:0] oDbgCpuSt
);
PwrgdLogic mPwrgdLogic
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1mSCE (w1mSCE),
.iMemPwrgd (wMemPwrgd), // input
.iCpuPwrgd (wCpuPwrgd), // input
.iBmcPwrgd (wBmcPwrgd), // input
.iPchPwrgd (wPchPwrgd), // input
.FM_SLPS3_N (FM_SLPS3_N_FF || wValidForcePowerOn), // input
.FM_SLPS4_N (FM_SLPS4_N_FF || wValidForcePowerOn), // input
.PWRGD_PS_PWROK_DLY (wPWRGD_PS_PWROK_DLY_ADR),
.DBP_SYSPWROK (DBP_SYSPWROK_FF), //input
.PWRGD_CPUPWRGD (PWRGD_CPUPWRGD),
.PWRGD_DRAMPWRGD_CPU (PWRGD_DRAMPWRGD_CPU), // output
//.PWRGD_CPU_LVC3 (wPWRGD_CPU_LVC3), //output
.PWRGD_PCH_PWROK (PWRGD_PCH_PWROK), // output
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK) // output
);
ADR mADR
(
.iClk (iClk_2M), // input
.iRst_n (wRst_n), // input
.i10uSCE (w10uSCE),
.PWRGD_PS_PWROK (PWRGD_PS_PWROK_FF), // 100ms delay power-up
.FM_SLPS4_N (FM_SLPS4_N_FF),
.FM_PS_EN (FM_PS_EN),
.PWRGD_CPUPWRGD (PWRGD_CPUPWRGD_FF),
.RST_PLTRST_N (RST_PLTRST_N_FF),
.FM_PS_PWROK_DLY_SEL (FM_PS_PWROK_DLY_SEL_FF),
.FM_DIS_PS_PWROK_DLY (FM_DIS_PS_PWROK_DLY_FF),
.FM_ADR_COMPLETE (FM_ADR_COMPLETE_FF),
.FM_PLD_PCH_DATA (FM_PLD_PCH_DATA_FF), // this logic is not used since need FW support
// output
.FM_ADR_SMI_GPIO_N (FM_ADR_SMI_GPIO_N),
.FM_ADR_TRIGGER_N (FM_ADR_TRIGGER_N),
.FM_ADR_COMPLETE_DLY (FM_ADR_COMPLETE_DLY),
.PWRGD_PS_PWROK_DLY_ADR (wPWRGD_PS_PWROK_DLY_ADR)
);
Mstr_Seq Mstr_Seq_inst
(
.iClk(iClk_2M), // input
.iRst_n(wRst_n), // input
.iForcePwrOn (wValidForcePowerOn),
.iEnableGoOutFltSt (LOW), //disable RP dont need go out fault state.
.iEnableTimeOut (LOW),
.iSysOk (wSysOk), //input
.iDebugPLD_Valid(wDebugPLD_Valid),
.iMemPwrgd(wMemPwrgd), // input
.iMemPwrFlt(wMemPwrFlt), // input
.iCpuPwrgd(wCpuPwrgd), // input
.iCpuPwrFlt(wCpuPwrFlt), // input
.iBmcPwrgd(wBmcPwrgd), // input
.iBmcPwrFlt(wBmcPwrFlt), // input
.iPchPwrgd(wPchPwrgd), // input
.iPchPwrFlt(wPchPwrFlt), // input
.iPSUPwrgd(wPsuPwrgd), // input
.iPsuPwrFlt(wPsuPwrFlt), // input
.iMainVRPwrgd (wMainVRPwrgd), //input
.iMainPwrFlt (wMainPwrFlt), //input
.iSocketRemoved(wSocketRemoved),
.PWRGD_P3V3_AUX(PWRGD_P3V3_AUX_FF), // input
.PWRGD_SYS_PWROK(PWRGD_SYS_PWROK), // input
.PWRGD_CPUPWRGD(PWRGD_CPUPWRGD_FF), // input
.FM_BMC_ONCTL_N(FM_BMC_ONCTL_N_LATCH), // input
.FM_SLPS4_N( (!FM_PCH_PRSNT_N) ? FM_SLPS4_N_FF : wValidForcePowerOn), // input
.FM_SLPS3_N( (!FM_PCH_PRSNT_N) ? FM_SLPS3_N_FF : wValidForcePowerOn), // input
.RST_PLTRST_N( (!FM_PCH_PRSNT_N) ? RST_PLTRST_N_FF : wValidForcePowerOn), // input
.RST_RSMRST_PCH_N(RST_RSMRST_N), // input
.RST_SRST_BMC_N(RST_SRST_BMC_PLD_N), // input
.FM_ADR_TRIGGER_N(FM_ADR_TRIGGER_N),
.oMemPwrEn(wMemPwrEn), // output
.oCpuPwrEn(wCpuPwrEn), // output
.oPsuPwrEn(wPsuPwrEn), // output
.oMainVRPwrEn(wMainVRPwrEn), // output
.oGoOutFltSt(wGoOutFltSt), // output
.oTimeOut(wTimeout), // output
.oFault(wFault), // output
.oPwrEn (wPwrEn), // output
.oDbgMstSt7Seg(wDbgMstSt7Seg), // output [3:0] wDbgMstSt7Seg
.oDbgMstSt(wDbgMstSt) // output [3:0] oDbgMstSt
);
//////////////////////////////////////////////////////////////////////////////////
//Memhot
//////////////////////////////////////////////////////////////////////////////////
Memhot mMemhot_CPU1
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
// input
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK),
.IRQ_PVDDQ_ABCD_VRHOT_LVC3_N (IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N_FF),
.IRQ_PVDDQ_EFGH_VRHOT_LVC3_N (IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N_FF),
.FM_SYS_THROTTLE_LVC3 (FM_SYS_THROTTLE_LVC3_PLD),
.FM_SKTOCC_LVT3_N (wFM_CPU1_SKTOCC_LVT3_N),
// output
.FM_MEMHOT_IN (FM_CPU1_MEMHOT_IN)//% The logic is inverted using a FET
);
Memhot mMemhot_CPU2
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
// input
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK),
.IRQ_PVDDQ_ABCD_VRHOT_LVC3_N (IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N_FF),
.IRQ_PVDDQ_EFGH_VRHOT_LVC3_N (IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N_FF),
.FM_SYS_THROTTLE_LVC3 (FM_SYS_THROTTLE_LVC3_PLD),
.FM_SKTOCC_LVT3_N (wFM_CPU2_SKTOCC_LVT3_N),
//output
.FM_MEMHOT_IN (FM_CPU2_MEMHOT_IN)//% The logic is inverted using a FET
);
//////////////////////////////////////////////////////////////////////////////////
//Prochot
//////////////////////////////////////////////////////////////////////////////////
Prochot mProchot_CPU1
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK),
.FM_PVCCIN_PWR_IN_ALERT_N (FM_PVCCIN_CPU1_PWR_IN_ALERT_N_FF),
.IRQ_PVCCIN_VRHOT_LVC3_N (IRQ_PVCCIN_CPU1_VRHOT_LVC3_N_FF),
.FM_SYS_THROTTLE_LVC3 (FM_SYS_THROTTLE_LVC3_PLD),
.FM_SKTOCC_LVT3_N (wFM_CPU1_SKTOCC_LVT3_N),
//output
.FM_PROCHOT_LVC3_N (FM_CPU1_PROCHOT_LVC3_N)
);
Prochot mProchot_CPU2
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK),
.FM_PVCCIN_PWR_IN_ALERT_N (FM_PVCCIN_CPU2_PWR_IN_ALERT_N_FF),
.IRQ_PVCCIN_VRHOT_LVC3_N (IRQ_PVCCIN_CPU2_VRHOT_LVC3_N_FF),
.FM_SYS_THROTTLE_LVC3 (FM_SYS_THROTTLE_LVC3_PLD),
.FM_SKTOCC_LVT3_N (wFM_CPU2_SKTOCC_LVT3_N),
//output
.FM_PROCHOT_LVC3_N (FM_CPU2_PROCHOT_LVC3_N)
);
//////////////////////////////////////////////////////////////////////////////////
//SmaRT
//////////////////////////////////////////////////////////////////////////////////
SmaRT mSmaRT
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.IRQ_SML1_PMBUS_PLD_ALERT_N(IRQ_SML1_PMBUS_PLD_ALERT_N_FF),
.FM_PMBUS_ALERT_B_EN (FM_PMBUS_ALERT_B_EN_FF),
.FM_THROTTLE_N (FM_THROTTLE_N),
.PWRGD_SYS_PWROK (PWRGD_SYS_PWROK),
//output
.FM_SYS_THROTTLE_LVC3 (FM_SYS_THROTTLE_LVC3_PLD)//% The logic is inverted using a FET
);
//////////////////////////////////////////////////////////////////////////////////
//THERMTRIP DLY
//////////////////////////////////////////////////////////////////////////////////
//% CPUPWRGD 1.5ms delay
SignalValidationDelay#
(
.VALUE ( 1'b1 ),
.TOTAL_BITS ( 3'd4 ),
.POL ( 1'b1 )
)mThermTripDly
(
.iClk ( iClk_2M ),
.iRst ( ~wRst_n ),
.iCE ( w500uSCE ),
.ivMaxCnt ( 4'd3 ), // 500us * 3 = 1.5ms this because thermtrip condition is only valid after 1.5 ms
.iStart ( PWRGD_CPUPWRGD_FF ),
.oDone ( wCPUPwrGd_Dly )
);
thermtrip_dly mthermtrip_dly
(
.iClk_2M (iClk_2M),
.iRst_n (wRst_n),
.iCpuPwrgdDly (wCPUPwrGd_Dly),
.FM_CPU1_THERMTRIP_LVT3_N ( !wCPUPwrGd_Dly ? HIGH : FM_CPU1_THERMTRIP_LVT3_PLD_N_FF),
.FM_CPU2_THERMTRIP_LVT3_N ( !wCPUPwrGd_Dly ? HIGH : FM_CPU2_THERMTRIP_LVT3_PLD_N_FF),
.FM_MEM_THERM_EVENT_CPU1_LVT3_N ( !wMemPwrgd_CPU1 ? HIGH : FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF),
.FM_MEM_THERM_EVENT_CPU2_LVT3_N ( !wMemPwrgd_CPU2 ? HIGH : FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF),
.FM_CPU2_SKTOCC_LVT3_N (wFM_CPU2_SKTOCC_LVT3_N),
//output
.FM_THERMTRIP_DLY (FM_THERMTRIP_DLY)
);
//////////////////////////////////////////////////////////////////////////////////
// LED Logic control
//////////////////////////////////////////////////////////////////////////////////
led_control mled_control(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.iPostCodeLed (wvPOSTCodeLEDs),
.iDimmFltLed_CPU1_1 (wvP1DIMMLEDs[7:0]),
.iDimmFltLed_CPU1_2 (wvP1DIMMLEDs[15:8]),
.iDimmFltLed_CPU2_1 (wvP2DIMMLEDs[7:0]),
.iDimmFltLed_CPU2_2 (wvP2DIMMLEDs[15:8]),
.iFanFltLed (wvFanFaultLEDs),
.iShowDebug7seg ( (!FM_PCH_PRSNT_N ? (!RST_PLTRST_N_FF) : 1'b1) || wValidForcePowerOn), // 7 Segment Support
.iShowDebugPostCode ( (!FM_PCH_PRSNT_N ? (!RST_PLTRST_N_FF) : 1'b1) || wValidForcePowerOn),
.iDebugPostcode (wvPOSTCodeLEDMux), //change wPostcodeLedMux to wDbgMstSt7Seg for PC
.iShowMainVer_N ( wCLK1SCE ),
.iShowPLDVersion ( FM_PLD_REV_N_FF ),
.iByteSeg1_RevMajor ( wByteSeg1_RevMajor ),
.iByteSeg2_RevMinor ( wByteSeg2_RevMinor ),
.iByteSeg1 ( wFault ? {3'b000,wFaultStage} : 7'd16 ), // 7 Segment Support (Left Display, value 16 is hypen)
.iByteSeg2 ( {3'b000,wDbgMstSt7Seg} ), // 7 Segment Support (Right Display)
.oLED_CONTROL (LED_CONTROL),
.oFanFlt_Sel_N (FM_FAN_FAULT_LED_SEL_N),
.oPostCode_Led_Sel (FM_POSTLED_SEL),
.oDimmFlt_CPU1_1_Led_Sel(FM_CPU1_DIMM_CH1_4_FAULT_LED_SEL),
.oDimmFlt_CPU1_2_Led_Sel(FM_CPU1_DIMM_CH5_8_FAULT_LED_SEL),
.oDimmFlt_CPU2_1_Led_Sel(FM_CPU2_DIMM_CH1_4_FAULT_LED_SEL),
.oDimmFlt_CPU2_2_Led_Sel(FM_CPU2_DIMM_CH5_8_FAULT_LED_SEL),
.oPost7Seg1_Sel_N (FM_POST_7SEG1_SEL_N), // 7 Segment Support
.oPost7Seg2_Sel_N (FM_POST_7SEG2_SEL_N) // 7 Segment Support
);
//////////////////////////////////////////////////////////////////////////////////
// Perst Logic
//////////////////////////////////////////////////////////////////////////////////
Rst_Perst #
(
.NUM_PCIE_SIGNALS (3) //% Number of PCIE resets
) mRst_Perst
(
.iClk (iClk_2M), //System Clock - 2MHz
.iRst_n (wRst_n), //System asynchronous reset
//PERST Table control
.ivOverride_Enable({~FM_RST_PERST_BIT2,~FM_RST_PERST_BIT1,~FM_RST_PERST_BIT0}),
.ivOvrValues ({PWRGD_CPUPWRGD_FF,PWRGD_CPUPWRGD_FF,PWRGD_CPUPWRGD_FF}),
.ivDefaultValues ({RST_PLTRST_N_FF,RST_PLTRST_N_FF,RST_PLTRST_N_FF}),
//Output PCIE Resets for PERST Table
.ovRstPCIePERst_n ({RST_PCIE_PERST2_N,RST_PCIE_PERST1_N,RST_PCIE_PERST0_N})
);
//////////////////////////////////////////////////////////////////////////////////
///CATERR
//////////////////////////////////////////////////////////////////////////////////
caterr mCaterr
(
.iClk_50M (iClk_50M),
.iCpuPwrgdDly (wCPUPwrGd_Dly),
.RST_PLTRST_N (RST_PLTRST_N_FF), //in This is used as the RESET
.FM_CPU_CATERR_PLD_LVT3_N (FM_CPU_CATERR_PLD_LVT3_N), //in
.FM_CPU_CATERR_DLY_LVT3_N (FM_CPU_CATERR_DLY_LVT3_N) //out
);
//////////////////////////////////////////////////////////////////////////////////
//eSPI control
//////////////////////////////////////////////////////////////////////////////////
eSPI_Ctl meSPI_Ctl
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.i1uSCE (w1uSCE),
.RST_SRST_BMC_N (RST_SRST_BMC_PLD_N),
.iRsmRst_N (RST_RSMRST_N),
.oEspiMuxPCHSel (FM_PCH_ESPI_MUX_SEL)
);
//////////////////////////////////////////////////////////////////////////////////
//BMC Workaround
//////////////////////////////////////////////////////////////////////////////////
onctl_fix mOnctl_fix
(
.iClk_2M(iClk_2M),
.iRst_n(wRst_n),
.FM_BMC_ONCTL_N(FM_BMC_ONCTL_N_FF),
.FM_SLPS3_N(FM_SLPS3_N_FF ),
.FM_SLPS4_N(FM_SLPS4_N_FF),
//.FM_BMC_PWRBTN_OUT_N(FM_BMC_PWRBTN_OUT_N_FF),
//output
.FM_BMC_ONCTL_N_LATCH(FM_BMC_ONCTL_N_LATCH)
);
assign FP_BMC_PWR_BTN_CO_N = DBP_POWER_BTN_N;
//////////////////////////////////////////////////////////////////////////////////
// BMC Serial GPIO Logic
//////////////////////////////////////////////////////////////////////////////////
//% BMC Serial GPIO expander: Tx - {CPUs info and CPLDs version} Rx - {Port80 decoded Data}
GSX #
(
.TOTAL_INPUT_MODULES ( 4'd10 ),
.TOTAL_OUTPUT_MODULES ( 4'd10 )
)mGSX
(
.iGSXDataIn ( SGPIO_BMC_DOUT ),
.iGSXClk ( SGPIO_BMC_CLK ),
.inGSXLoad ( SGPIO_BMC_LD_N ),
.inGSXReset ( RST_PLTRST_N_FF || wValidForcePowerOn ),
.ivTxData ({
// First Byte
FM_CPU1_PROC_ID1, // SGPIO 7
FM_CPU1_PROC_ID0, // SGPIO 6
IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N_FF, // SGPIO 5
IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N_FF, // SGPIO 4
(wCPUPwrGd_Dly && !wFM_CPU1_SKTOCC_LVT3_N) ? ~FM_CPU1_FIVR_FAULT_LVT3_FF :HIGH, // SGPIO 3
IRQ_PVCCIN_CPU1_VRHOT_LVC3_N_FF, // SGPIO 2
wFM_CPU1_THERMTRIP_N, // SGPIO 1
wFM_CPU1_SKTOCC_LVT3_N, // SGPIO 0
// Second Byte
IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N_FF, // SGPIO 15
IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N_FF, // SGPIO 14
(wCPUPwrGd_Dly && !wFM_CPU2_SKTOCC_LVT3_N)? ~FM_CPU2_FIVR_FAULT_LVT3_FF :HIGH, // SGPIO 13
IRQ_PVCCIN_CPU2_VRHOT_LVC3_N_FF, // SGPIO 12
wFM_CPU2_THERMTRIP_N, // SGPIO 11
wFM_CPU2_SKTOCC_LVT3_N, // SGPIO 10
(!wFM_CPU1_SKTOCC_LVT3_N) ? FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF : HIGH, // SGPIO 9
wCPUMismatch, // SGPIO 8
// Third Byte
4'b1111, // SGPIO [23:20] - CPU3 info
(!wFM_CPU2_SKTOCC_LVT3_N) ? ~FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF : HIGH, // SGPIO 19
wCPUMismatch, // SGPIO 18
FM_CPU2_PROC_ID1, // SGPIO 17
FM_CPU2_PROC_ID0, // SGPIO 16
// Fourth Byte
8'b11101111, // SGPIO [31:24] - CPU3 and CPU4 info
// Fifth Byte
8'b10111111, // SGPIO [39:32] - CPU4 info
// Sixth Byte
FPGA_MINOR_REV, // SGPIO [47:40] - Revision code
// Seventh Byte
FPGA_MAJOR_REV,// SGPIO [55:48] - PLD Rev
// Eighth Byte
~wPchPwrFlt , // SGPIO63
1'b1, // SGPIO62
1'b1, // SGPIO61
~wPsuPwrFlt,// SGPIO60
~wP3v3PwrFlt,// SGPIO59
~wCpuPwrFlt_CPU1 && ~wCpuPwrFlt_CPU2, // SGPIO58
~wMemPwrFlt_CPU1 && ~wMemPwrFlt_CPU2, // SGPIO57
1'b0, // SGPIO56
// Nineth Byte
(wCPUPwrGd_Dly && !wFM_CPU2_SKTOCC_LVT3_N) ? FM_CPU2_MEMTRIP_N_FF :HIGH, // SGPIO71
FM_CPU2_PKGID2,// SGPIO70
FM_CPU2_PKGID1,// SGPIO69
FM_CPU2_PKGID0,// SGPIO68
(wCPUPwrGd_Dly && !wFM_CPU1_SKTOCC_LVT3_N) ? FM_CPU1_MEMTRIP_N_FF :HIGH, // SGPIO67
FM_CPU1_PKGID2,// SGPIO66
FM_CPU1_PKGID1,// SGPIO65
FM_CPU1_PKGID0,// SGPIO64
// Tenth Byte
8'hff /// SGPIO [79-72] PKG CPU3 and CPU4 info
}),
.oGSXDataOut ( SGPIO_BMC_DIN ),
.ovRxData ({
//Pin definition pending
wvP4DIMMLEDs[15:12], // 4 76 - 79
wvP3DIMMLEDs[15:12], // 4 72 - 75
wvP2DIMMLEDs[15:12], // 4 68 - 71
wvP1DIMMLEDs[15:12], // 4 64 - 67
wvP4DIMMLEDs[11:0], // 12 52 - 63
wvP3DIMMLEDs[11:0], // 12 40 - 51
wvP2DIMMLEDs[11:0], // 12 28 - 39
wvFanFaultLEDs, // 8 20 - 27
wvP1DIMMLEDs[11:0], // 12 8 - 19
wvPOSTCodeLEDs // 8 0-7
// First Byte
})
);
//////////////////////////////////////////////////////////////////////////////////
// THERMTRIP Latcher
//////////////////////////////////////////////////////////////////////////////////
SingleLatcher#
(
.EDGELATCH (1'b0)
) mLatchThermTrip_N_CPU1
(
.iClk (iClk_2M ),
.iRst_n (wRst_n ),
.iEnableLatch (wCPUPwrGd_Dly),//Enable latch /
.iSignalLatch (( wFM_CPU1_SKTOCC_LVT3_N | ~wCPUPwrGd_Dly ) ? 1'b1 : (FM_CPU1_THERMTRIP_LVT3_PLD_N_FF)),
.oSignalLatched (wFM_CPU1_THERMTRIP_N)
);
SingleLatcher#
(
.EDGELATCH (1'b0)
) mLatchThermTrip_N_CPU2
(
.iClk (iClk_2M ),
.iRst_n (wRst_n ),
.iEnableLatch (wCPUPwrGd_Dly),//Enable latch /
.iSignalLatch (( wFM_CPU2_SKTOCC_LVT3_N | ~wCPUPwrGd_Dly ) ? 1'b1 : (FM_CPU2_THERMTRIP_LVT3_PLD_N_FF)),
.oSignalLatched (wFM_CPU2_THERMTRIP_N)
);
//////////////////////////////////////////////////////////////////////////////////
// Led Mux Logic
//////////////////////////////////////////////////////////////////////////////////
assign wInputLEDMux = { //Signals To measure
8'hFF, //7:0 - register F
//ST_PS_OFF
LOW, //7 - register E
LOW, //6 - register E
LOW, //5 - register E
LOW, //4 - register E
LOW, //3 - register E
LOW, //2 - register E
LOW, //1 - register E
FM_SLPS3_N_FF, //0 - register E
//ST_MAIN_OFF
LOW, //7 - register D
LOW, //6 - register D
LOW, //5 - register D
LOW, //4 - register D
FM_AUX_SW_EN, //3 - register D
PWRGD_PS_PWROK_FF, //2 - register D
PWRGD_P3V3_FF, //1 - register D
FM_P5V_EN, //0 - register D
//ST_SHUTDOWN
wDbgCpuSt_CPU2, //4:7 register C
wDbgCpuSt_CPU1, //0:3 register C
//ST_DONE
LOW, //7 - register B
LOW, //6 - register B
LOW, //5 - register B
LOW, //4 - register B
LOW, //3 - register B
FM_BMC_ONCTL_N_FF, //2 - register B
FM_SLPS3_N_FF, //1 - register B
RST_PLTRST_N_FF, //0 - register B
//ST_RESET
LOW, //7 - register A
LOW, //6 - register A
LOW, //5 - register A
LOW, //4 - register A
LOW, //3 - register A
LOW, //2 - register A
LOW, //1 - register A
RST_PLTRST_N_FF, //0 - register A
//ST_CPUPWRGD
LOW, //7 - register 9
LOW, //6 - register 9
LOW, //5 - register 9
LOW, //4 - register 9
LOW, //3 - register 9
LOW, //2 - register 9
LOW, //1 - register 9
PWRGD_CPUPWRGD_FF, //0 - register 9
//ST_SYSPWROK
LOW, //7 - register 8
wMemPwrgd, //6 - register 8
wCpuPwrgd, //5 - register 8
wBmcPwrgd, //4 - register 8
wPchPwrgd, //3 - register 8
FM_SLPS3_N_FF, //2 - register 8
wPWRGD_PS_PWROK_DLY_ADR, //1 - register 8
DBP_SYSPWROK_FF, //0 - register 8
//ST_CPU
wDbgCpuSt_CPU2, //4:7 register 7
wDbgCpuSt_CPU1, //0:3 register 7
//ST_MEM
LOW, //7 - register 6
wMemPwrEn, //6 - register 6
PWRGD_CPU2_PVDDQ_EFGH_FF, //5 - register 6
PWRGD_CPU2_PVDDQ_ABCD_FF, //4 - register 6
PWRGD_CPU1_PVDDQ_EFGH_FF, //3 - register 6
PWRGD_CPU1_PVDDQ_ABCD_FF, //2 - register 6
FM_PVPP_CPU2_EN, //1 - register 6
FM_PVPP_CPU1_EN, //0 - register 6
//ST_MAIN
LOW, //7 - register 5
LOW, //6 - register 5
LOW, //5 - register 5
LOW, //4 - register 5
FM_AUX_SW_EN, //3 - register 5
PWRGD_PS_PWROK_FF, //2 - register 5
PWRGD_P3V3_FF, //1 - register 5
FM_P5V_EN, //0 - register 5
//ST_PS
LOW, //7 - register 4
LOW, //6 - register 4
LOW, //5 - register 4
LOW, //4 - register 4
LOW, //3 - register 4
LOW, //2 - register 4
PWRGD_PS_PWROK_FF, //1 - register 4
FM_PS_EN, //0 - register 4
//ST_S3
FM_PVPP_CPU2_EN, //7 - register 3
FM_PVPP_CPU1_EN, //6 - register 3
PWRGD_CPU2_PVDDQ_EFGH_FF, //5 - register 3
PWRGD_CPU2_PVDDQ_ABCD_FF, //4 - register 3
PWRGD_CPU1_PVDDQ_EFGH_FF, //3 - register 3
PWRGD_CPU1_PVDDQ_ABCD_FF, //2 - register 3
FM_SLPS4_N_FF, //1 - register 3
FM_SLPS3_N_FF, //0 - register 3
//ST_OFF
FM_CPU2_INTR_PRSNT, //7 - register 2
FM_CPU1_INTR_PRSNT, //6 - register 2
FM_CPU2_SKTOCC_LVT3_N, //5 - register 2
FM_CPU1_SKTOCC_LVT3_N, //4 - register 2
wCPUMismatch, //3 - register 2
wSysOk, //2 - register 2
FM_SLPS3_N_FF, //1 - register 2
FM_BMC_ONCTL_N_FF, //0 - register 2
//ST_STBY
LOW, //7 - register 1
FM_PCH_PRSNT_N, //6 - register 1
RST_RSMRST_N, //5 - register 1
RST_SRST_BMC_PLD_N, //4 - register 1
PWRGD_P1V1_BMC_AUX_FF, //3 - register 1
PWRGD_P1V05_PCH_AUX_FF, //2 - register 1
PWRGD_P1V8_PCH_AUX_FF, //1 - register 1
PWRGD_P3V3_AUX_FF, //0 - register 1
//ST_FAULT
wFaultState //7-0 - register 0
};
Mux128BitsTo8 mLEDMuxy8
(
.iSel (wDbgMstSt), //%Selector this will select what group you need measure.
.ivSignals (wInputLEDMux),
.ovSignals (wvPOSTCodeLEDMux)
);
//////////////////////////////////////////////////////////////////////////////////
//Fault detection
//////////////////////////////////////////////////////////////////////////////////
assign wMonitorFaultState= {
236'd0,
wCpuPwrFltVCCIO_CPU2, //18
wCpuPwrFltP1V8_PCIE_CPU2, //17
wCpuPwrFltVCCANA_CPU2, //16
wCpuPwrFltVCCIN_CPU2, //15
wCpuPwrFltVCCSA_CPU2, //14
wCpuPwrFltVCCIO_CPU1, //13
wCpuPwrFltP1V8_PCIE_CPU1, //12
wCpuPwrFltVCCANA_CPU1, //11
wCpuPwrFltVCCIN_CPU1, //10
wCpuPwrFltVCCSA_CPU1, //9
wMemPwrFltVDDQ_CPU2_EFHG, //8
wMemPwrFltVDDQ_CPU2_ABCD, //7
wMemPwrFltVDDQ_CPU1_EFHG, //6
wMemPwrFltVDDQ_CPU1_ABCD, //5
wMainPwrFlt, //4
wPsuPwrFlt, //3
wPchPwrFltP1V05, //2
wPchPwrFltP1V8, //1
wBmcPwrFlt //0
};
Fault2Code8bits mFault2Code8bits
(
.iClk (iClk_2M),
.iRst_n (wRst_n),
.iFaultstate(wMonitorFaultState),
.i250mSCE (w250mSCE),
.iMaxNumberValue(8'd18),
.oFaultStage(wFaultStage),
.oFaultState(wFaultState)
);
//////////////////////////////////////////////////////////////////////////////////
//SMBus registers module
//////////////////////////////////////////////////////////////////////////////////
wire wFilteredSDA, wFilteredSCL;
wire [9:0] wvEvAddr;
wire [31:0] wvEvData;
wire wEvWE;
wire [7:0] wSmbSelLai;
//% SDA Filter
GlitchFilter #
(
.TOTAL_STAGES( 2'd3 )
) mSDAGlitchFilter
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n ),
.iCE ( 1'b1 ),
.iSignal ( SMB_PLD_SDA ),
.oGlitchlessSignal ( wFilteredSDA )
);
//
//% SCL Filter
//
GlitchFilter #
(
.TOTAL_STAGES( 2'd3 )
) mSCLGlitchFilter
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n ),
.iCE ( 1'b1 ),
.iSignal ( SMB_PLD_SCL ),
.oGlitchlessSignal ( wFilteredSCL )
);
//% SMBus registers module
IICRegs#
(
.MODULE_ADDRESS ( 7'h17 )
)mIICRegs
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n),
.iSCL ( wFilteredSCL ),
.iSDA ( wFilteredSDA ),
.onSDAOE ( onSDAOE ),
.ivSMBusReg00 ({
4'b0000, // <Reg|SeqState|RO|0x0000|7:4>
wDbgMstSt7Seg // <Reg|SeqState|RO|0x0000|3:0> - Current power sequencer state
}),
.ivSMBusReg01 ({
wCPUMismatch, // <Reg|SeqState|RO|0x0001|7>
FM_CPU1_INTR_PRSNT, // <Reg|SeqState|RO|0x0001|6>
FM_CPU1_SKTOCC_LVT3_N, // <Reg|SeqState|RO|0x0001|5>
FM_CPU1_PROC_ID1, // <Reg|SeqState|RO|0x0001|4>
FM_CPU1_PROC_ID0, // <Reg|SeqState|RO|0x0001|3>
FM_CPU1_PKGID2, // <Reg|SeqState|RO|0x0001|2>
FM_CPU1_PKGID1, // <Reg|SeqState|RO|0x0001|1>
FM_CPU1_PKGID0 // <Reg|SeqState|RO|0x0001|0>
}),
.ivSMBusReg02 ({
wSysOk, // <Reg|SeqState|RO|0x0002|7>
FM_CPU2_INTR_PRSNT, // <Reg|SeqState|RO|0x0002|6>
FM_CPU2_SKTOCC_LVT3_N, // <Reg|SeqState|RO|0x0002|5>
FM_CPU2_PROC_ID1, // <Reg|SeqState|RO|0x0002|4>
FM_CPU2_PROC_ID0, // <Reg|SeqState|RO|0x0002|3>
FM_CPU2_PKGID2, // <Reg|SeqState|RO|0x0002|2>
FM_CPU2_PKGID1, // <Reg|SeqState|RO|0x0002|1>
FM_CPU2_PKGID0 // <Reg|SeqState|RO|0x0002|0>
}),
.ivSMBusReg03 ({
1'b1, // <Reg|SeqState|RO|0x0003|7>
FM_BMC_ONCTL_N_LATCH, // <Reg|SeqState|RO|0x0003|6>
PWRGD_P3V3_AUX_FF, // <Reg|SeqState|RO|0x0003|5>
PWRGD_P1V1_BMC_AUX_FF, // <Reg|SeqState|RO|0x0003|4>
FM_P2V5_BMC_EN, // <Reg|SeqState|RO|0x0003|3>
RST_SRST_BMC_PLD_N, // <Reg|SeqState|RO|0x0003|2>
wBmcPwrgd, // <Reg|SeqState|RO|0x0003|1>
wBmcPwrFlt // <Reg|SeqState|RO|0x0003|0>
}),
.ivSMBusReg04 ({
wValidForcePowerOn, // <Reg|SeqState|RO|0x0004|7>
FM_PCH_PRSNT_N, // <Reg|SeqState|RO|0x0004|6>
FM_SLP_SUS_RSM_RST_N_FF, // <Reg|SeqState|RO|0x0004|5>
RST_RSMRST_N, // <Reg|SeqState|RO|0x0004|4>
FM_SLPS4_N_FF, // <Reg|SeqState|RO|0x0004|3>
FM_SLPS3_N_FF, // <Reg|SeqState|RO|0x0004|2>
PWRGD_PCH_PWROK, // <Reg|SeqState|RO|0x0004|1>
PWRGD_SYS_PWROK // <Reg|SeqState|RO|0x0004|0>
}),
.ivSMBusReg05 ({
wGoOutFltSt, // <Reg|SeqState|RO|0x0005|7>
PWRGD_P1V8_PCH_AUX_FF, // <Reg|SeqState|RO|0x0005|6>
PWRGD_P1V05_PCH_AUX_FF, // <Reg|SeqState|RO|0x0005|5>
FM_PCH_P1V8_AUX_EN, // <Reg|SeqState|RO|0x0005|4>
wPchPwrFltP1V05, // <Reg|SeqState|RO|0x0005|3>
wPchPwrFltP1V8, // <Reg|SeqState|RO|0x0005|2>
wPchPwrgd, // <Reg|SeqState|RO|0x0005|1>
wPchPwrFlt // <Reg|SeqState|RO|0x0005|0>
}),
.ivSMBusReg06 ({
wPwrEn, // <Reg|SeqState|RO|0x0006|7>
FM_PS_EN, // <Reg|SeqState|RO|0x0006|6>
PWRGD_PS_PWROK_FF, // <Reg|SeqState|RO|0x0006|5>
wPsuPwrFlt, // <Reg|SeqState|RO|0x0006|4>
FM_AUX_SW_EN, // <Reg|SeqState|RO|0x0006|3>
FM_P5V_EN, // <Reg|SeqState|RO|0x0006|2>
PWRGD_P3V3_FF, // <Reg|SeqState|RO|0x0006|1>
wMainPwrFlt // <Reg|SeqState|RO|0x0006|0>
}),
.ivSMBusReg07 ({
FM_PLD_CLKS_OE_N, // <Reg|SeqState|RO|0x0007|7>
1'b1, // <Reg|SeqState|RO|0x0007|6>
PWRGD_CPU1_PVDDQ_ABCD_FF, // <Reg|SeqState|RO|0x0007|5>
PWRGD_CPU1_PVDDQ_EFGH_FF, // <Reg|SeqState|RO|0x0007|4>
PWRGD_CPU2_PVDDQ_ABCD_FF, // <Reg|SeqState|RO|0x0007|3>
PWRGD_CPU2_PVDDQ_EFGH_FF, // <Reg|SeqState|RO|0x0007|2>
FM_PVPP_CPU1_EN, // <Reg|SeqState|RO|0x0007|1>
FM_PVPP_CPU2_EN // <Reg|SeqState|RO|0x0007|0>
}),
.ivSMBusReg08 ({
wDbgCpuSt_CPU1, // <Reg|SeqState|RO|0x0008|7:4>
wDbgCpuSt_CPU2 // <Reg|SeqState|RO|0x0008|3:0>
}),
.ivSMBusReg09 ( wvPOSTCodeLEDs ), // <Reg|BIOSPOST|RO|0x0009|7:0> - BIOS POST Codes
.ivSMBusReg0A ( FPGA_MAJOR_REV ), // <Reg|PLD Version|RO|0x000A|7:0> - CPLD1 Version
.ivSMBusReg0B ({
FM_PS_PWROK_DLY_SEL_FF, // <Reg|SeqState|RO|0x000B|7>
FM_DIS_PS_PWROK_DLY_FF, // <Reg|SeqState|RO|0x000B|6>
FM_ADR_COMPLETE_FF, // <Reg|SeqState|RO|0x000B|5>
FM_PLD_PCH_DATA, // <Reg|SeqState|RO|0x000B|4>
FM_ADR_SMI_GPIO_N, // <Reg|SeqState|RO|0x000B|3>
FM_ADR_TRIGGER_N, // <Reg|SeqState|RO|0x000B|2>
FM_ADR_COMPLETE_DLY, // <Reg|SeqState|RO|0x000B|1>
wPsuPwrFlt // <Reg|SeqState|RO|0x000B|0>
}),
.ivSMBusReg0C ({
RST_PLTRST_N_FF, // <Reg|SeqState|RO|0x000C|7>
FM_CPU1_MEMHOT_IN, // <Reg|SeqState|RO|0x000C|6>
FM_CPU2_MEMHOT_IN, // <Reg|SeqState|RO|0x000C|5>
FM_CPU1_PROCHOT_LVC3_N, // <Reg|SeqState|RO|0x000C|4>
FM_CPU2_PROCHOT_LVC3_N, // <Reg|SeqState|RO|0x000C|3>
FM_SYS_THROTTLE_LVC3_PLD, // <Reg|SeqState|RO|0x000C|2>
FM_THERMTRIP_DLY, // <Reg|SeqState|RO|0x000C|1>
wvEvAddr[9] // <Reg|EvLoggerEvents|RO|0x000C|0> - Event Logger Events Count MSB
} ),
.ivSMBusReg0D ( wvEvAddr[8:1] ), // <Reg|EvLoggerEvents|RO|0x000D|7:0> - Event Logger Events Count LSB
.ivSMBusReg0E (FPGA_MINOR_REV ), // <Reg|CPLD1Version|RO|0x000E|7:0> - PLD Version Test number
.ivSMBusReg0F ({
wFM_CPU1_THERMTRIP_N, // <Reg|SeqState|RO|0x000F|7>
wFM_CPU2_THERMTRIP_N, // <Reg|SeqState|RO|0x000F|6>
FM_CPU1_THERMTRIP_LVT3_PLD_N_FF, // <Reg|SeqState|RO|0x000F|5>
FM_CPU2_THERMTRIP_LVT3_PLD_N_FF, // <Reg|SeqState|RO|0x000F|4>
FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF, // <Reg|SeqState|RO|0x000F|3>
FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF, // <Reg|SeqState|RO|0x000F|2>
IRQ_SML1_PMBUS_PLD_ALERT_N_FF, // <Reg|SeqState|RO|0x000F|1>
FM_PMBUS_ALERT_B_EN_FF // <Reg|SeqState|RO|0x000F|0>
}),
.ovSMBusReg30 ({
wSmbSelLai // <Reg|StepControl|RW|0x0010|7:0>
}),
// <Reg|EventLoggerStart|RO|0x1000|7:0>
// <Reg|EventLoggerEnd|RO|0x1FFF|7:0>
.ivEventsAddress ( wvEvAddr ),
.iEventsWE ( wEvWE ),
.ivEventsInData ( wvEvData ),
.iEvRst ( !wRst_n )
);
//////////////////////////////////////////////////////////////////////////////////
// Event Logger
//////////////////////////////////////////////////////////////////////////////////
EventLogger mEventLogger
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n ),
.iSample ( w1uSCE ),
.ivInputs ({
RST_PLTRST_N_FF, //31
PWRGD_CPUPWRGD_FF, //30
PWRGD_SYS_PWROK, //29
PWRGD_PCH_PWROK, //28
PWRGD_PVCCSA_CPU2_FF, //27
PWRGD_PVCCIN_CPU2_FF, //26
PWRGD_VCCANA_PCIE_CPU2_FF, //25
PWRGD_P1V8_PCIE_CPU2_FF, //24
PWRGD_PVCCIO_CPU2_FF, //23
PWRGD_PVCCSA_CPU1_FF, //22
PWRGD_PVCCIN_CPU1_FF, //21
PWRGD_VCCANA_PCIE_CPU1_FF, //20
PWRGD_BIAS_P1V1_FF, //19
PWRGD_P1V8_PCIE_CPU1_FF, //18
wPWRGD_PVCCIO_CPU1, //17
PWRGD_CPU2_PVDDQ_ABCD_FF, //16
PWRGD_CPU1_PVDDQ_ABCD_FF, //15
FM_PLD_CLKS_OE_N, //14
FM_AUX_SW_EN, //13
PWRGD_P3V3_FF, //12
PWRGD_PS_PWROK_FF, //11
FM_BMC_ONCTL_N_LATCH, //10
FM_SLPS3_N_FF, //9
FM_SLPS4_N_FF, //8
//------------------
RST_RSMRST_N, //-7
RST_SRST_BMC_PLD_N, //-6
PWRGD_P1V05_PCH_AUX_FF, //-5
PWRGD_P1V1_BMC_AUX_FF, //-4
PWRGD_P1V8_PCH_AUX_FF, //3
PWRGD_P3V3_AUX_FF, // -2
FM_SLP_SUS_RSM_RST_N_FF, // - 1
wSysOk // - 0
}),
.ovAddress ( wvEvAddr ),
.ovData ( wvEvData ),
.oWE ( wEvWE )
);
wire wRST_DEDI_BUSY_PLD_N;
SignalValidationDelay#
(
.VALUE ( 1'b1 ),
.TOTAL_BITS ( 4'd6 ),
.POL ( 1'b1 )
) mRSMRST_Delay_Dedi
(
.iClk ( iClk_2M ),
.iRst ( ~wRst_n),
.iCE ( w10uSCE ),
.ivMaxCnt ( 6'd49 ), //500us delay
.iStart ( wRSMRST_N ),
.oDone ( wRSMRST_Delay_Dedi )
);
SignalValidationDelay#
(
.VALUE ( 1'b0 ),
.TOTAL_BITS ( 3'd2 ),
.POL ( 1'b0 )
) mRST_DEDI_BUSY_PLD_N
(
.iClk ( iClk_2M ),
.iRst ( ~wRst_n),
.iCE ( w1uSCE ),
.ivMaxCnt ( 3'd2 ), //2us delay
.iStart ( RST_DEDI_BUSY_PLD_N ),
.oDone ( wRST_DEDI_BUSY_PLD_N )
);
//////////////////////////////////////////////////////////////////////////////////
// DEBUG GSX PORT - Communication for Debug (Secondary) PLD
//////////////////////////////////////////////////////////////////////////////////
wire [7:0] wGSX_From_DebugPLD;
GSX_Master #
(
.TOTAL_OUTPUT_MODULES( 2'd3 )
) mGSX_Master
(
.iClk(iClk_2M), //% 2MHz Reference Clock
.iCE(w5uSCE), //% Chip enable to generate oSClock. 10uS to generate 100KHz SClock
.iReset(wRst_n), //% Input reset.
.oSClock (SGPIO_DEBUG_PLD_CLK), //% Output clock.
.oSLoad (SGPIO_DEBUG_PLD_LD_N), //% Output Last clock of a bit stream; begin a new bit stream on the next clock.
.oSDataOut (SGPIO_DEBUG_PLD_DOUT), //% Input serial data bit stream.
.iSDataIn (SGPIO_DEBUG_PLD_DIN), //% Output serial data bit stream.
.ovDataIn( {
//Third Byte
wGSX_From_DebugPLD[7:0], //8 23:16 - Spare from Debug (0xAA)
// Second Byte
FPGA_REV_Minor_DebugPLD, // 8 15-8
// First Byte
FPGA_REV_Major_DebugPLD // 8 0-7
} ), //% Data receive vector. Master receives using DataIn. At Modular PPO baseboard, no data is pretended to be received from Global PLD
.ivDataOut( { //Debug PLD is not intended to receive data from Main PLD, however misc data is set to test
8'h80, // SGPIO [23:16] - Third byte
8'h86, // SGPIO [15:8] - Second Byte
8'hAA // SGPIO [7:0] - First Byte
} ) //% Data transmit vector. Master transmits using DataOut
);
`ifdef dedicated_debug_logic
//////////////////////////////////////////////////////////////////////////////////
//SMBus registers module - Dedicated Debug Port
//////////////////////////////////////////////////////////////////////////////////
wire wDedicatedFilteredSDA, wDedicatedFilteredSCL;
//% SDA Filter
GlitchFilter #
(
.TOTAL_STAGES( 2'd3 )
) mSDAGlitchFilter_Dedicated
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n ),
.iCE ( 1'b1 ),
.iSignal ( SMB_DEBUG_PLD_SDA ),
.oGlitchlessSignal ( wDedicatedFilteredSDA )
);
//
//% SCL Filter
//
GlitchFilter #
(
.TOTAL_STAGES( 2'd3 )
) mSCLGlitchFilter_Dedicated
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n ),
.iCE ( 1'b1 ),
.iSignal ( SMB_DEBUG_PLD_SCL ),
.oGlitchlessSignal ( wDedicatedFilteredSCL )
);
//% SMBus registers module
IICRegs#
(
.MODULE_ADDRESS ( 7'h17 )
)mIICRegs_Dedicated
(
.iClk ( iClk_2M ),
.iRst ( !wRst_n),
.iSCL ( wDedicatedFilteredSCL ),
.iSDA ( wDedicatedFilteredSDA ),
.onSDAOE ( oSMB_DEBUG_PLD_SDA_OE ),
.ivSMBusReg00 ({
4'b0000, // <Reg|SeqState|RO|0x0000|7:4>
wDbgMstSt7Seg // <Reg|SeqState|RO|0x0000|3:0> - Current power sequencer state
}),
.ivSMBusReg01 ({
wCPUMismatch, // <Reg|SeqState|RO|0x0001|7>
FM_CPU1_INTR_PRSNT, // <Reg|SeqState|RO|0x0001|6>
FM_CPU1_SKTOCC_LVT3_N, // <Reg|SeqState|RO|0x0001|5>
FM_CPU1_PROC_ID1, // <Reg|SeqState|RO|0x0001|4>
FM_CPU1_PROC_ID0, // <Reg|SeqState|RO|0x0001|3>
FM_CPU1_PKGID2, // <Reg|SeqState|RO|0x0001|2>
FM_CPU1_PKGID1, // <Reg|SeqState|RO|0x0001|1>
FM_CPU1_PKGID0 // <Reg|SeqState|RO|0x0001|0>
}),
.ivSMBusReg02 ({
wSysOk, // <Reg|SeqState|RO|0x0002|7>
FM_CPU2_INTR_PRSNT, // <Reg|SeqState|RO|0x0002|6>
FM_CPU2_SKTOCC_LVT3_N, // <Reg|SeqState|RO|0x0002|5>
FM_CPU2_PROC_ID1, // <Reg|SeqState|RO|0x0002|4>
FM_CPU2_PROC_ID0, // <Reg|SeqState|RO|0x0002|3>
FM_CPU2_PKGID2, // <Reg|SeqState|RO|0x0002|2>
FM_CPU2_PKGID1, // <Reg|SeqState|RO|0x0002|1>
FM_CPU2_PKGID0 // <Reg|SeqState|RO|0x0002|0>
}),
.ivSMBusReg03 ({
1'b1, // <Reg|SeqState|RO|0x0003|7>
FM_BMC_ONCTL_N_LATCH, // <Reg|SeqState|RO|0x0003|6>
PWRGD_P3V3_AUX_FF, // <Reg|SeqState|RO|0x0003|5>
PWRGD_P1V1_BMC_AUX_FF, // <Reg|SeqState|RO|0x0003|4>
FM_P2V5_BMC_EN, // <Reg|SeqState|RO|0x0003|3>
RST_SRST_BMC_PLD_N, // <Reg|SeqState|RO|0x0003|2>
wBmcPwrgd, // <Reg|SeqState|RO|0x0003|1>
wBmcPwrFlt // <Reg|SeqState|RO|0x0003|0>
}),
.ivSMBusReg04 ({
wValidForcePowerOn, // <Reg|SeqState|RO|0x0004|7>
FM_PCH_PRSNT_N, // <Reg|SeqState|RO|0x0004|6>
FM_SLP_SUS_RSM_RST_N_FF, // <Reg|SeqState|RO|0x0004|5>
RST_RSMRST_N, // <Reg|SeqState|RO|0x0004|4>
FM_SLPS4_N_FF, // <Reg|SeqState|RO|0x0004|3>
FM_SLPS3_N_FF, // <Reg|SeqState|RO|0x0004|2>
PWRGD_PCH_PWROK, // <Reg|SeqState|RO|0x0004|1>
PWRGD_SYS_PWROK // <Reg|SeqState|RO|0x0004|0>
}),
.ivSMBusReg05 ({
wGoOutFltSt, // <Reg|SeqState|RO|0x0005|7>
PWRGD_P1V8_PCH_AUX_FF, // <Reg|SeqState|RO|0x0005|6>
PWRGD_P1V05_PCH_AUX_FF, // <Reg|SeqState|RO|0x0005|5>
FM_PCH_P1V8_AUX_EN, // <Reg|SeqState|RO|0x0005|4>
wPchPwrFltP1V05, // <Reg|SeqState|RO|0x0005|3>
wPchPwrFltP1V8, // <Reg|SeqState|RO|0x0005|2>
wPchPwrgd, // <Reg|SeqState|RO|0x0005|1>
wPchPwrFlt // <Reg|SeqState|RO|0x0005|0>
}),
.ivSMBusReg06 ({
wPwrEn, // <Reg|SeqState|RO|0x0006|7>
FM_PS_EN, // <Reg|SeqState|RO|0x0006|6>
PWRGD_PS_PWROK_FF, // <Reg|SeqState|RO|0x0006|5>
wPsuPwrFlt, // <Reg|SeqState|RO|0x0006|4>
FM_AUX_SW_EN, // <Reg|SeqState|RO|0x0006|3>
FM_P5V_EN, // <Reg|SeqState|RO|0x0006|2>
PWRGD_P3V3_FF, // <Reg|SeqState|RO|0x0006|1>
wMainPwrFlt // <Reg|SeqState|RO|0x0006|0>
}),
.ivSMBusReg07 ({
FM_PLD_CLKS_OE_N, // <Reg|SeqState|RO|0x0007|7>
1'b1, // <Reg|SeqState|RO|0x0007|6>
PWRGD_CPU1_PVDDQ_ABCD_FF, // <Reg|SeqState|RO|0x0007|5>
PWRGD_CPU1_PVDDQ_EFGH_FF, // <Reg|SeqState|RO|0x0007|4>
PWRGD_CPU2_PVDDQ_ABCD_FF, // <Reg|SeqState|RO|0x0007|3>
PWRGD_CPU2_PVDDQ_EFGH_FF, // <Reg|SeqState|RO|0x0007|2>
FM_PVPP_CPU1_EN, // <Reg|SeqState|RO|0x0007|1>
FM_PVPP_CPU2_EN // <Reg|SeqState|RO|0x0007|0>
}),
.ivSMBusReg08 ({
wDbgCpuSt_CPU1, // <Reg|SeqState|RO|0x0008|7:4>
wDbgCpuSt_CPU2 // <Reg|SeqState|RO|0x0008|3:0>
}),
.ivSMBusReg09 ( wvPOSTCodeLEDs ), // <Reg|BIOSPOST|RO|0x0009|7:0> - BIOS POST Codes
.ivSMBusReg0A ( FPGA_MAJOR_REV ), // <Reg|PLD Version|RO|0x000A|7:0> - CPLD1 Version
.ivSMBusReg0B ({
FM_PS_PWROK_DLY_SEL_FF, // <Reg|SeqState|RO|0x000B|7>
FM_DIS_PS_PWROK_DLY_FF, // <Reg|SeqState|RO|0x000B|6>
FM_ADR_COMPLETE_FF, // <Reg|SeqState|RO|0x000B|5>
FM_PLD_PCH_DATA, // <Reg|SeqState|RO|0x000B|4>
FM_ADR_SMI_GPIO_N, // <Reg|SeqState|RO|0x000B|3>
FM_ADR_TRIGGER_N, // <Reg|SeqState|RO|0x000B|2>
FM_ADR_COMPLETE_DLY, // <Reg|SeqState|RO|0x000B|1>
wPsuPwrFlt // <Reg|SeqState|RO|0x000B|0>
}),
.ivSMBusReg0C ({
RST_PLTRST_N_FF, // <Reg|SeqState|RO|0x000C|7>
FM_CPU1_MEMHOT_IN, // <Reg|SeqState|RO|0x000C|6>
FM_CPU2_MEMHOT_IN, // <Reg|SeqState|RO|0x000C|5>
FM_CPU1_PROCHOT_LVC3_N, // <Reg|SeqState|RO|0x000C|4>
FM_CPU2_PROCHOT_LVC3_N, // <Reg|SeqState|RO|0x000C|3>
FM_SYS_THROTTLE_LVC3_PLD, // <Reg|SeqState|RO|0x000C|2>
FM_THERMTRIP_DLY, // <Reg|SeqState|RO|0x000C|1>
wvEvAddr[9] // <Reg|EvLoggerEvents|RO|0x000C|0> - Event Logger Events Count MSB
} ),
.ivSMBusReg0D ( wvEvAddr[8:1] ), // <Reg|EvLoggerEvents|RO|0x000D|7:0> - Event Logger Events Count LSB
.ivSMBusReg0E ( FPGA_MINOR_REV ), // <Reg|CPLD1Version|RO|0x000E|7:0> - PLD Version Test number
.ivSMBusReg0F ({
wFM_CPU1_THERMTRIP_N, // <Reg|SeqState|RO|0x000F|7>
wFM_CPU2_THERMTRIP_N, // <Reg|SeqState|RO|0x000F|6>
FM_CPU1_THERMTRIP_LVT3_PLD_N_FF, // <Reg|SeqState|RO|0x000F|5>
FM_CPU2_THERMTRIP_LVT3_PLD_N_FF, // <Reg|SeqState|RO|0x000F|4>
FM_MEM_THERM_EVENT_CPU1_LVT3_N_FF, // <Reg|SeqState|RO|0x000F|3>
FM_MEM_THERM_EVENT_CPU2_LVT3_N_FF, // <Reg|SeqState|RO|0x000F|2>
IRQ_SML1_PMBUS_PLD_ALERT_N_FF, // <Reg|SeqState|RO|0x000F|1>
FM_PMBUS_ALERT_B_EN_FF // <Reg|SeqState|RO|0x000F|0>
}),
.ivSMBusReg10 ({
FM_P1V1_EN,
FM_P1V8_PCIE_CPU1_EN,
FM_PVCCANA_CPU1_EN,
FM_PVCCIN_CPU1_EN,
FM_PVCCIO_CPU1_EN,
FM_PVCCSA_CPU1_EN,
FM_CPU1_FIVR_FAULT_LVT3,
1'b1
}),
.ivSMBusReg11 ({
PWRGD_BIAS_P1V1,
PWRGD_P1V8_PCIE_CPU1,
PWRGD_VCCANA_PCIE_CPU1,
PWRGD_PVCCIN_CPU1,
PWRGD_PVCCIO_CPU1,
PWRGD_PVCCSA_CPU1,
PWRGD_CPU1_LVC3,
1'b1
}),
.ivSMBusReg12 ({
FM_PVCCIN_CPU1_PWR_IN_ALERT_N,
IRQ_PVCCIN_CPU1_VRHOT_LVC3_N,
IRQ_PVDDQ_ABCD_CPU1_VRHOT_LVC3_N,
IRQ_PVDDQ_EFGH_CPU1_VRHOT_LVC3_N,
FM_CPU1_MEMTRIP_N,
wFM_CPU1_THERMTRIP_N,
FM_MEM_THERM_EVENT_CPU1_LVT3_N,
RST_CPU1_LVC3_N
}),
.ivSMBusReg13 ({
wCpuPwrgd_CPU1,
wCpuPwrFlt_CPU1,
wPWRGD_PVCCIO_CPU1,
wCpuPwrFltVCCIO_CPU1,
wCpuPwrFltP1V8_PCIE_CPU1,
wCpuPwrFltVCCANA_CPU1,
wCpuPwrFltVCCIN_CPU1,
wCpuPwrFltVCCSA_CPU1
}),
.ivSMBusReg14 ({
wMemPwrFltVDDQ_CPU1_ABCD,
wMemPwrFltVDDQ_CPU1_EFHG,
wMemPwrFlt_CPU1,
wMemPwrgd_CPU1,
1'b1,
1'b1,
1'b1,
1'b1
}),
.ivSMBusReg15 ({
FM_P1V8_PCIE_CPU2_EN,
FM_PVCCANA_CPU2_EN,
FM_PVCCIN_CPU2_EN,
FM_PVCCIO_CPU2_EN,
FM_PVCCSA_CPU2_EN,
FM_CPU2_FIVR_FAULT_LVT3,
1'b1,
1'b1
}),
.ivSMBusReg16 ({
PWRGD_P1V8_PCIE_CPU2,
PWRGD_VCCANA_PCIE_CPU2,
PWRGD_PVCCIN_CPU2,
PWRGD_PVCCIO_CPU2,
PWRGD_PVCCSA_CPU2,
PWRGD_CPU2_LVC3,
1'b1,
1'b1
}),
.ivSMBusReg17 ({
FM_PVCCIN_CPU2_PWR_IN_ALERT_N,
IRQ_PVCCIN_CPU2_VRHOT_LVC3_N,
IRQ_PVDDQ_ABCD_CPU2_VRHOT_LVC3_N,
IRQ_PVDDQ_EFGH_CPU2_VRHOT_LVC3_N,
FM_CPU2_MEMTRIP_N,
wFM_CPU2_THERMTRIP_N,
FM_MEM_THERM_EVENT_CPU2_LVT3_N,
RST_CPU2_LVC3_N
}),
.ivSMBusReg18 ({
wCpuPwrgd_CPU2,
wCpuPwrFlt_CPU2,
wFM_PVCCIO_CPU2_EN,
wCpuPwrFltVCCIO_CPU2,
wCpuPwrFltP1V8_PCIE_CPU2,
wCpuPwrFltVCCANA_CPU2,
wCpuPwrFltVCCIN_CPU2,
wCpuPwrFltVCCSA_CPU2
}),
.ivSMBusReg19 ({
wMemPwrFltVDDQ_CPU2_ABCD,
wMemPwrFltVDDQ_CPU2_EFHG,
wMemPwrFlt_CPU2,
wMemPwrgd_CPU2,
1'b1,
1'b1,
1'b1,
1'b1
}),
.ivSMBusReg1A ({
FM_RST_PERST_BIT0,
FM_RST_PERST_BIT1,
FM_RST_PERST_BIT2,
RST_PCIE_PERST0_N,
RST_PCIE_PERST1_N,
RST_PCIE_PERST2_N,
RST_PLTRST_B_N,
PWRGD_CPUPWRGD
}),
.ivSMBusReg1B ({
RST_PLTRST_N,
FM_CPU_CATERR_DLY_LVT3_N,
FM_CPU_CATERR_PLD_LVT3_N,
FM_PCH_ESPI_MUX_SEL,
PWRGD_DRAMPWRGD_CPU,
FM_THROTTLE_N,
DBP_POWER_BTN_N,
DBP_SYSPWROK
}),
.ivSMBusReg1C ({
FM_PFR_MUX_OE_CTL_PLD,
RST_DEDI_BUSY_PLD_N,
1'b0,
FM_CPU_BCLK5_OE_R_N,
FM_PLD_CLKS_OE_N,
FM_P5V_EN,
FM_AUX_SW_EN,
FP_LED_FAN_FAULT_PWRSTBY_PLD_N
}),
.ivSMBusReg1D ({
wPwrEn,
wPsuPwrEn,
wFM_P5V_EN,
wMainVRPwrEn,
wFM_AUX_SW_EN,
wMemPwrEn,
wCpuPwrEn,
wP3v3PwrFlt
}),
.ivSMBusReg1E ({
wPchPwrFltP1V8,
wPchPwrFltP1V05,
wPchPwrFlt,
wBmcPwrFlt,
wPsuPwrFlt,
wMainPwrFlt,
wMemPwrFlt,
wCpuPwrFlt
}),
.ivSMBusReg1F ({
wPsuPwrgd,
wPchPwrgd,
wBmcPwrgd,
wMainVRPwrgd,
wMemPwrgd,
wCpuPwrgd,
wFault,
wTimeout
}),
.ivSMBusReg20 ({
FPGA_REV_Major_DebugPLD
}),// <Reg|MiscVal|RO|0x0020|7:0>
.ivSMBusReg21 ({
FPGA_REV_Minor_DebugPLD
}),// <Reg|MiscVal|RO|0x0021|7:0>
.ivSMBusReg22 ({
7'd0,
wDebugPLD_Valid
}),// <Reg|MiscVal|RO|0x0022|7:0>
.ivSMBusReg23 ( 8'hAA ), // <Reg|MiscVal|RO|0x0023|7:0>
.ivSMBusReg24 ( 8'h24 ), // <Reg|MiscVal|RO|0x0024|7:0>
.ivSMBusReg25 ( 8'hAA ), // <Reg|MiscVal|RO|0x0025|7:0>
.ivSMBusReg26 ( 8'h26 ), // <Reg|MiscVal|RO|0x0026|7:0>
.ivSMBusReg27 ( 8'hAA ), // <Reg|MiscVal|RO|0x0027|7:0>
.ivSMBusReg28 ( 8'h28 ), // <Reg|MiscVal|RO|0x0028|7:0>
.ivSMBusReg29 ( 8'hAA ), // <Reg|MiscVal|RO|0x0029|7:0>
.ivSMBusReg2A ( 8'h2A ), // <Reg|MiscVal|RO|0x002A|7:0>
.ivSMBusReg2B ( 8'hAA ), // <Reg|MiscVal|RO|0x002B|7:0>
.ivSMBusReg2C ( 8'h2C ), // <Reg|MiscVal|RO|0x002C|7:0>
.ivSMBusReg2D ( 8'hAA ), // <Reg|MiscVal|RO|0x002D|7:0>
.ivSMBusReg2E ( 8'h2E ), // <Reg|MiscVal|RO|0x002E|7:0>
.ivSMBusReg2F ( 8'hAA ) // <Reg|MiscVal|RO|0x002F|7:0>
);
`else
assign oSMB_DEBUG_PLD_SDA_OE = HIGH;
`endif
endmodule
Fichier PPSampleApp_intel123.zip Codes
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Fichier R5MR_DT_Firmware_Release_ (8C2C17_8C1C12) .zip
Sources du micrologiciel pour certains routeurs Intel xDSL. Une partie du code dans ASM.
Fichier TGL_3175_01_282_Engineering_Release.zip
Codes source pour le BIOS, les codes d'initialisation, Client Silicon et autres pour les processeurs Tiger Lake.
Fichier Tgl_bios_ww17_2020.zip
Plusieurs versions de binaires pour la construction du BIOS Tiger Lake.
Fichier TGL_V2527_10_IPCM_Sample_Code_V1.0.0.zip Codes
source du pilote IPCM Tiger Lake pour l'intégration dans votre BIOS.
Fichier ucodeupdatecapsule_0x30_0x31.zip
Mise à jour du microcode pour un processeur inconnu. Fichiers binaires à inclure dans le package de mise à jour générale du BIOS. Nous ne verrons jamais les sources du microcode .
Le fichier wav_fw_src_06.01.00_er7.87_20191226040022.zip
Il ressemble au code source du firmware du routeur Intel.
Fichier WW04'20_Ext_RKL_S_VP_PPR.zip
Bibliothèque de modèles pour émuler les processeurs Rocket Lake S avec une description.
Fichier WW18'20_Ext_RKL_S_VP_PPR.zip
Mise à jour des modèles pour Rocket Lake
S.Fichier WW11'20_Ext_TGL_H_VP_PPR.zip
Idem pour Tiger Lake
H.Fichier WW18'20_Ext_ADL_S_VP_PPR.zip
Idem pour Alder Lake S.
Plus tard, il y avait un petit ajout à l'évier.
Apollo Lake Intel® TXE 3.1.75.2351_MR (probablement incomplet)
Fichier .zip Instructions, utilitaire et fichier binaire pour la création du micrologiciel Intel TXE par les OEM.
Fichier APS_Software.zip Un
kit de distribution volumétrique pour Intel Automated Power Switch. À partir de la description, vous pouvez voir qu'il est destiné à des tests automatisés complets des états p (contrôle de tension et de fréquence en fonction de la charge) des systèmes mobiles et de bureau. La documentation et les instructions pour adapter les tests des développeurs OEM à leurs besoins sont jointes.
Fichier Certificates.zip
Il contient les certificats du récepteur sans fil HDCP.
Je ne peux pas imaginer de scénarios pour leur mauvaise utilisation. Peut-être que quelqu'un vous le dira dans les commentaires.
Tigerisland-rev1.zip Schémas de
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Fichier Lakefield_Pets.zip
Distribution et documentation de la suite de tests Intel Platform Enablement. Une autre application de test automatisé Intel ME pour la plate-forme Lakefield .
C'est tout.
Abonnez-vous à la chaîne , par exemple, envoyez vos dons .