1 files changed, 496 insertions, 0 deletions

diff --git a/private/ntos/fw/mips/jzmake.c b/private/ntos/fw/mips/jzmake.c
new file mode 100644
index 000000000..806b4959b
--- /dev/null
+++ b/private/ntos/fw/mips/jzmake.c
@@ -0,0 +1,496 @@
+/*++
+
+Copyright (c) 1991  Microsoft Corporation
+
+Module Name:
+
+    jzmake.c
+
+Abstract:
+
+    This module contains the code to make the configuration and environment
+    variable data structures in the Jazz NVRAM.
+
+
+Author:
+
+    David M. Robinson (davidro) 25-Oct-1991
+
+Revision History:
+
+--*/
+
+#include "jzsetup.h"
+
+//
+// Routine prototypes.
+//
+
+VOID
+JzMakeConfiguration (
+    ULONG Monitor,
+    ULONG Floppy,
+    ULONG Floppy2
+    );
+
+BOOLEAN
+JzMatchComponent(
+    IN PCHAR Value1,
+    IN PCHAR Value2
+    );
+
+ULONG
+JzGetYesNo (
+    IN PULONG CurrentLine,
+    IN PCHAR PromptString,
+    IN BOOLEAN YesIsDefault
+    );
+
+#ifdef DUO
+ULONG
+JzGetScsiBus (
+    IN PULONG CurrentLine,
+    IN ULONG InitialValue
+    );
+#endif // DUO
+
+ULONG
+JzGetScsiId (
+    IN PULONG CurrentLine,
+    IN PCHAR Prompt,
+    IN ULONG InitialValue
+    );
+
+ULONG
+JzGetDevice (
+    IN PULONG CurrentLine
+    );
+
+ULONG
+JzGetPartition (
+    IN PULONG CurrentLine,
+    IN BOOLEAN MustBeFat
+    );
+
+
+VOID
+JzMakeEnvironment (
+    ULONG BusNumber,
+    ULONG Device,
+    ULONG DeviceId,
+    ULONG DevicePartition
+    )
+
+/*++
+
+Routine Description:
+
+    This routine initializes the environment variables.
+
+Arguments:
+
+    None.
+
+Return Value:
+
+    None.
+
+--*/
+{
+    ARC_STATUS Status;
+    CHAR TempString[80];
+
+    switch (Device) {
+#ifdef DUO
+    case 0:
+        sprintf( TempString,
+                 "scsi(%1d)disk(%1d)rdisk()partition(%1d)",
+                 BusNumber,
+                 DeviceId,
+                 DevicePartition);
+        break;
+    case 1:
+        sprintf( TempString,
+                 "scsi(%1d)disk(%1d)fdisk()",
+                 BusNumber,
+                 DeviceId);
+        break;
+    default:
+        sprintf( TempString,
+                 "scsi(%1d)cdrom(%1d)fdisk()",
+                 BusNumber,
+                 DeviceId);
+        break;
+#else
+    case 0:
+        sprintf( TempString,
+                 "scsi()disk(%1d)rdisk()partition(%1d)",
+                 DeviceId,
+                 DevicePartition);
+        break;
+    case 1:
+        sprintf( TempString,
+                 "scsi()disk(%1d)fdisk()",
+                 DeviceId);
+        break;
+    default:
+        sprintf( TempString,
+                 "scsi()cdrom(%1d)fdisk()",
+                 DeviceId);
+        break;
+#endif // DUO
+    }
+
+    Status = ArcSetEnvironmentVariable("CONSOLEIN",
+                                       "multi()key()keyboard()console()");
+
+    if (Status != ESUCCESS) {
+        goto TestError;
+    }
+
+    Status = ArcSetEnvironmentVariable("CONSOLEOUT",
+                                       "multi()video()monitor()console()");
+
+    if (Status != ESUCCESS) {
+        goto TestError;
+    }
+
+    Status = ArcSetEnvironmentVariable("FWSEARCHPATH",
+                                       TempString);
+
+    if (Status != ESUCCESS) {
+        goto TestError;
+    }
+
+    // TEMPTEMP
+    Status = ArcSetEnvironmentVariable("SYSTEMPARTITION",
+                                       TempString);
+
+    if (Status != ESUCCESS) {
+        goto TestError;
+    }
+    // TEMPTEMP
+
+//    Status = ArcSetEnvironmentVariable("TIMEZONE",
+//                                       "PST8PDT");
+
+//    if (Status != ESUCCESS) {
+//        goto TestError;
+//    }
+
+#ifndef DUO
+    Status = ArcSetEnvironmentVariable("A:",
+                                       "multi()disk()fdisk()");
+#endif // DUO
+
+    if (Status != ESUCCESS) {
+        goto TestError;
+    }
+
+    return;
+
+TestError:
+
+    JzPrint(JZ_CANT_SET_VARIABLE_MSG);
+    return;
+}
+
+
+ULONG
+JzGetMonitor (
+    IN PULONG CurrentLine
+    )
+
+/*++
+
+Routine Description:
+
+Arguments:
+
+    None.
+
+Return Value:
+
+    None.
+
+--*/
+{
+    ULONG Line;
+    ULONG ReturnValue;
+
+    Line = *CurrentLine;
+    *CurrentLine += NUMBER_OF_RESOLUTIONS + 2;
+
+    JzSetPosition( Line, 0);
+    JzPrint(JZ_MONITOR_RES_MSG);
+
+    ReturnValue = JxDisplayMenu( ResolutionChoices,
+                                 NUMBER_OF_RESOLUTIONS,
+                                 0,
+                                 Line + 1);
+
+    JzSetPosition( *CurrentLine, 0);
+    return ReturnValue;
+}
+
+
+ULONG
+JzGetFloppy (
+    IN PULONG CurrentLine
+    )
+
+/*++
+
+Routine Description:
+
+Arguments:
+
+    None.
+
+Return Value:
+
+    None.
+
+--*/
+{
+    ULONG Line;
+    ULONG ReturnValue;
+
+    Line = *CurrentLine;
+    *CurrentLine += NUMBER_OF_FLOPPIES + 2;
+
+    JzSetPosition( Line, 0);
+    JzPrint(JZ_FLOPPY_SIZE_MSG);
+
+    ReturnValue = JxDisplayMenu( FloppyChoices,
+                                 NUMBER_OF_FLOPPIES,
+                                 1,
+                                 Line + 1);
+
+    JzSetPosition( *CurrentLine, 0);
+    return ReturnValue;
+}
+
+
+BOOLEAN
+JzMakeDefaultConfiguration (
+    VOID
+    )
+
+/*++
+
+Routine Description:
+
+Arguments:
+
+    None.
+
+Return Value:
+
+    Returns TRUE if the configuration was modified, otherwise returns FALSE.
+
+--*/
+{
+    ARC_STATUS Status;
+    ULONG Index;
+    UCHAR Character;
+    ULONG Count;
+    PUCHAR Nvram;
+    ULONG CurrentLine;
+    LONG Monitor;
+    LONG Floppy;
+    LONG Floppy2;
+    ULONG OldScsiHostId;
+
+    JzClearScreen();
+    JzShowTime(TRUE);
+    CurrentLine = 2;
+
+    Monitor = JzGetMonitor(&CurrentLine);
+    if (Monitor == -1) {
+        return(FALSE);
+    }
+
+    Floppy = JzGetFloppy(&CurrentLine);
+    if (Floppy == -1) {
+        return(FALSE);
+    }
+
+    Floppy2 = JzGetYesNo(&CurrentLine, JZ_2ND_FLOPPY_MSG, FALSE);
+    if (Floppy2 == -1) {
+        return(FALSE);
+    }
+
+    if (Floppy2 == 0) {
+        Floppy2 = JzGetFloppy(&CurrentLine);
+        if (Floppy == -1) {
+            return(FALSE);
+        }
+    } else {
+        Floppy2 = -1;
+    }
+
+    //
+    // Save the current scsi host id, and then change ScsiHostId to an invalid
+    // value so that the user can select the current id (see JzGetScsiId).
+    //
+
+    OldScsiHostId = ScsiHostId;
+    ScsiHostId = 8;
+    ScsiHostId = JzGetScsiId(&CurrentLine, JZ_SCSI_HOST_MSG, OldScsiHostId);
+    if (ScsiHostId == -1) {
+        ScsiHostId = OldScsiHostId;
+        return(FALSE);
+    }
+
+    //
+    // Clear the configuration information.
+    //
+
+    JzPrint(JZ_CLEAR_CONFIG_MSG);
+
+    //
+    // Zero all of the configuration read/write NVRAM, note that the checksum is
+    // also zero in this case.
+    //
+
+    for ( Nvram = (PUCHAR)(NVRAM_CONFIGURATION);
+          Nvram < (PUCHAR)(NVRAM_CONFIGURATION +
+                  sizeof(COMPRESSED_CONFIGURATION_PACKET) * NUMBER_OF_ENTRIES +
+                  LENGTH_OF_IDENTIFIER +
+                  LENGTH_OF_DATA +
+                  4) ;
+          Nvram++ ) {
+        WRITE_REGISTER_UCHAR( Nvram, 0 );
+    }
+
+    //
+    // Clear the EISA space.
+    //
+
+    Nvram = (PUCHAR)((PNV_CONFIGURATION)NVRAM_CONFIGURATION)->EisaData;
+    for ( Index = 0;
+          Index < LENGTH_OF_EISA_DATA + 4;
+          Index++ ) {
+        WRITE_REGISTER_UCHAR( &Nvram[Index], 0 );
+    }
+
+    //
+    // Add components.
+    //
+
+    JzPrint(JZ_ADD_CONFIG_MSG);
+    JzMakeConfiguration(Monitor, Floppy, Floppy2);
+
+    //
+    // Save configuration in Nvram.
+    //
+
+    JzPrint(JZ_SAVE_CONFIG_MSG);
+    ArcSaveConfiguration();
+
+    JzPrint(JZ_DONE_CONFIG_MSG);
+    FwWaitForKeypress();
+
+    return(TRUE);
+}
+
+
+VOID
+JzMakeDefaultEnvironment (
+    VOID
+    )
+
+/*++
+
+Routine Description:
+
+Arguments:
+
+    None.
+
+Return Value:
+
+    None.
+
+--*/
+{
+    ARC_STATUS Status;
+    ULONG Index;
+    UCHAR Character;
+    ULONG Count;
+    PUCHAR Nvram;
+    ULONG CurrentLine;
+    LONG BusNumber;
+    LONG Device;
+    LONG DeviceId;
+    LONG DevicePartition;
+
+
+    JzClearScreen();
+    JzShowTime(TRUE);
+    CurrentLine = 2;
+    JzSetPosition( CurrentLine, 0);
+
+    JzPrint(JZ_DEFAULT_SYS_PART_MSG);
+    CurrentLine += 1;
+    JzSetPosition( CurrentLine, 0);
+
+#ifdef DUO
+    BusNumber = JzGetScsiBus(&CurrentLine, 0);
+    if (BusNumber == -1) {
+        return;
+    }
+#endif // DUO
+
+    Device = JzGetDevice(&CurrentLine);
+    if (Device == -1) {
+        return;
+    }
+
+    DeviceId = JzGetScsiId(&CurrentLine, "      Enter SCSI ID: ", 0);
+    if (DeviceId == -1) {
+        return;
+    }
+
+    //
+    // If the media is scsi disk, get the partition.
+    //
+
+    if (Device == 0) {
+        DevicePartition = JzGetPartition(&CurrentLine, TRUE);
+        if (DevicePartition == -1) {
+            return;
+        }
+
+    }
+
+    //
+    // Clear the environment information.
+    //
+
+    JzPrint(JZ_CLEAR_CONFIG_MSG);
+
+    //
+    // Zero all of the environment read/write NVRAM, note that the checksum is
+    // also zero in this case.
+    //
+
+    Nvram = (PUCHAR)((PNV_CONFIGURATION)NVRAM_CONFIGURATION)->Environment;
+    for ( Index = 0;
+          Index < LENGTH_OF_ENVIRONMENT + 4;
+          Index++ ) {
+        WRITE_REGISTER_UCHAR( &Nvram[Index], 0 );
+    }
+
+    //
+    // Add environment variables.
+    //
+
+    JzPrint(JZ_ADD_ENVIR_MSG);
+    JzMakeEnvironment(BusNumber, Device, DeviceId, DevicePartition);
+    FwWaitForKeypress();
+
+    return;
+}
+