original files of m241

2026-07-30 11:19:44 +05:30
parent 170c2b3f3a
commit afc7070c1f
12254 changed files with 7655111 additions and 0 deletions
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+/* cavPci.h */
+
+/*
+* Copyright (c) 2010-2011 Wind River Systems, Inc.
+*
+* The right to copy, distribute, modify or otherwise make use
+* of this software may be licensed only pursuant to the terms
+* of an applicable Wind River license agreement.
+*/
+
+/*
+
+modification history
+--------------------
+01d,06jul11,rlg  import typedefs directly from SDK
+01c,21jan11,d_c  WIND00249323 - bring up PCIe on 63xx
+01b,11oct10,d_c  Make compatible with Diab.
+01a,26aug10,pgh  Written
+
+DESCRIPTION
+
+*/
+
+#ifndef __CAV_PCI_H
+#define __CAV_PCI_H
+
+#include <arch/mips/private/cavSdkDrvInclude.h>
+#define CAV_INCLUDE_TYPEDEFS_ONLY
+#include CAV_SDK_DRV_INCLUDE(cvmx-abi.h)
+#include CAV_SDK_DRV_INCLUDE(cvmx-npi-defs.h)
+
+/* defines */
+
+#define CAV_NPEI_PCIE_MSI_RCV    0x0000000000003CB0ULL
+#define CAV_SLI_PCIE_MSI_RCV     0x0000000000003CB0ULL
+
+#define CAV_PEXP_NPEI_MSI_ENB0   0x80011F000000BC50ULL
+#define CAV_PEXP_SLI_MSI_ENB0    0x80011F0000013C50ULL
+	    
+#define CAV_PEXP_NPEI_MSI_RCV0   0x80011F000000BC10ULL
+#define CAV_PEXP_SLI_MSI_RCV0    0x80011F0000013C10ULL
+
+#define CAV_NPI_CTL_STATUS       0x80011F0000000010ull
+
+IMPORT void cavPciHostBridgeInit
+    (
+    unsigned long   base,
+    UINT64 *        pciCfgDid,
+    UINT64 *        pciIoDid,
+    UINT64 *        pciMemDid
+    );
+IMPORT void cavPciExHostBridgeInit
+    (
+    int         pciExPortNum,
+    BOOL *      initDone,
+    UINT64 *    pciIoDid,
+    UINT64 *    pciMemDid
+    );
+IMPORT UINT32 cavPciRead
+    (
+    int     width,      /* data width, in bytes */
+    UINT64  pciAddr     /* PCI address to read from */
+    );
+IMPORT void cavPciWrite
+    (
+    int     width,      /* data width, in bytes */
+    UINT64  pciAddr,    /* PCI address to write to */
+    UINT32  data        /* Data to write to PCI */
+    );
+IMPORT UINT32 cavPciExRead
+    (
+    int     port,   /* PCIE port the device is on */
+    int     bus,    /* sub bus */
+    int     dev,    /* device ID */
+    int     func,   /* device sub function */
+    int     reg,    /* register to access */
+    int     width   /* data width, in bytes */
+    );
+IMPORT void cavPciExWrite
+    (
+    int     port,   /* PCIE port the device is on */
+    int     bus,    /* sub bus */
+    int     dev,    /* device ID */
+    int     func,   /* device sub function */
+    int     reg,    /* register to access */
+    int     width,  /* data width, in bytes */
+    UINT32  data    /* Data to write to PCIE */
+    );
+
+#endif /* __CAV_PCI_H */