mirror of
https://github.com/reactos/reactos.git
synced 2024-08-13 06:37:06 +00:00
Better organize FreeLDR ARM files -- there are no more stubs now. We have the ReactOS kernel loader in loader.c, just like on x86, and the ARM FreeLDR HAL/Mach routines in macharm.c
svn path=/trunk/; revision=32311
This commit is contained in:
ReactOS Portable Systems Group
parent
41af47163d
commit
52fa6c202f
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@ -1,8 +1,8 @@
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/*
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/*
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* PROJECT: ReactOS Boot Loader
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* PROJECT: ReactOS Boot Loader
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* LICENSE: GPL - See COPYING in the top level directory
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* LICENSE: GPL - See COPYING in the top level directory
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* FILE: boot/freeldr/arch/arm/stubs.c
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* FILE: boot/freeldr/arch/arm/loader.c
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* PURPOSE: Non-completed ARM hardware-specific routines
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* PURPOSE: ARM Kernel Loader
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* PROGRAMMERS: ReactOS Portable Systems Group
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* PROGRAMMERS: ReactOS Portable Systems Group
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*/
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*/
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@ -23,31 +23,6 @@ extern ROS_KERNEL_ENTRY_POINT KernelEntryPoint;
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/* FUNCTIONS ******************************************************************/
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/* FUNCTIONS ******************************************************************/
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BOOLEAN
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ArmDiskGetDriveGeometry(IN ULONG DriveNumber,
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OUT PGEOMETRY Geometry)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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BOOLEAN
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ArmDiskReadLogicalSectors(IN ULONG DriveNumber,
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IN ULONGLONG SectorNumber,
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IN ULONG SectorCount,
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IN PVOID Buffer)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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ULONG
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ArmDiskGetCacheableBlockCount(IN ULONG DriveNumber)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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VOID
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VOID
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ArmSetupPageDirectory(VOID)
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ArmSetupPageDirectory(VOID)
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{
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{
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@ -182,123 +157,6 @@ ArmPrepareForReactOS(IN BOOLEAN Setup)
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//
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//
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}
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}
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PCONFIGURATION_COMPONENT_DATA
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ArmHwDetect(VOID)
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{
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PCONFIGURATION_COMPONENT_DATA RootNode;
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//
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// Create the root node
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//
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FldrCreateSystemKey(&RootNode);
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//
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// Write null component information
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//
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FldrSetComponentInformation(RootNode,
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0x0,
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0x0,
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0xFFFFFFFF);
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//
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// TODO:
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// There's no such thing as "PnP" on embedded hardware.
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// The boot loader will send us a device tree, similar to ACPI
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// or OpenFirmware device trees, and we will convert it to ARC.
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//
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//
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// Return the root node
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//
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return RootNode;
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}
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ULONG
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ArmMemGetMemoryMap(OUT PBIOS_MEMORY_MAP BiosMemoryMap,
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IN ULONG MaxMemoryMapSize)
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{
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//
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// Return whatever the board returned to us (CS0 Base + Size and FLASH0)
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//
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RtlCopyMemory(BiosMemoryMap,
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ArmBoardBlock->MemoryMap,
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ArmBoardBlock->MemoryMapEntryCount * sizeof(BIOS_MEMORY_MAP));
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return ArmBoardBlock->MemoryMapEntryCount;
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}
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VOID
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MachInit(IN PCCH CommandLine)
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{
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//
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// Setup board-specific ARM routines
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//
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switch (ArmBoardBlock->BoardType)
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{
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//
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// Check for Feroceon-base boards
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//
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case MACH_TYPE_FEROCEON:
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//
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// These boards use a UART16550. Set us up for 115200 bps
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//
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ArmFeroSerialInit(115200);
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MachVtbl.ConsPutChar = ArmFeroPutChar;
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MachVtbl.ConsKbHit = ArmFeroKbHit;
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MachVtbl.ConsGetCh = ArmFeroGetCh;
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break;
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//
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// Check for ARM Versatile PB boards
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//
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case MACH_TYPE_VERSATILE_PB:
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//
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// These boards use a PrimeCell UART (PL011)
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//
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ArmVersaSerialInit(115200);
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MachVtbl.ConsPutChar = ArmVersaPutChar;
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MachVtbl.ConsKbHit = ArmVersaKbHit;
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MachVtbl.ConsGetCh = ArmVersaGetCh;
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break;
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default:
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ASSERT(FALSE);
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}
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//
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// Setup generic ARM routines for all boards
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//
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MachVtbl.PrepareForReactOS = ArmPrepareForReactOS;
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MachVtbl.GetMemoryMap = ArmMemGetMemoryMap;
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MachVtbl.HwDetect = ArmHwDetect;
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//
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// Setup disk I/O routines, switch to ramdisk ones for non-NAND boot
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//
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MachVtbl.DiskReadLogicalSectors = ArmDiskReadLogicalSectors;
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MachVtbl.DiskGetDriveGeometry = ArmDiskGetDriveGeometry;
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MachVtbl.DiskGetCacheableBlockCount = ArmDiskGetCacheableBlockCount;
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RamDiskSwitchFromBios();
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//
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// Now set default disk handling routines -- we don't need to override
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//
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MachVtbl.DiskGetBootVolume = DiskGetBootVolume;
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MachVtbl.DiskGetSystemVolume = DiskGetSystemVolume;
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MachVtbl.DiskGetBootPath = DiskGetBootPath;
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MachVtbl.DiskGetBootDevice = DiskGetBootDevice;
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MachVtbl.DiskBootingFromFloppy = DiskBootingFromFloppy;
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MachVtbl.DiskNormalizeSystemPath = DiskNormalizeSystemPath;
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MachVtbl.DiskGetPartitionEntry = DiskGetPartitionEntry;
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//
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// We can now print to the console
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//
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TuiPrintf("%s for ARM\n", GetFreeLoaderVersionString());
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TuiPrintf("Bootargs: %s\n", CommandLine);
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}
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VOID
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VOID
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FrLdrStartup(IN ULONG Magic)
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FrLdrStartup(IN ULONG Magic)
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{
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{
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@ -14,6 +14,7 @@
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PARM_BOARD_CONFIGURATION_BLOCK ArmBoardBlock;
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PARM_BOARD_CONFIGURATION_BLOCK ArmBoardBlock;
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ULONG BootDrive, BootPartition;
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ULONG BootDrive, BootPartition;
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VOID ArmPrepareForReactOS(IN BOOLEAN Setup);
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/* FUNCTIONS ******************************************************************/
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/* FUNCTIONS ******************************************************************/
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@ -43,3 +44,144 @@ ArmInit(IN PARM_BOARD_CONFIGURATION_BLOCK BootContext)
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BootMain(ArmBoardBlock->CommandLine);
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BootMain(ArmBoardBlock->CommandLine);
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}
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}
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BOOLEAN
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ArmDiskGetDriveGeometry(IN ULONG DriveNumber,
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OUT PGEOMETRY Geometry)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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BOOLEAN
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ArmDiskReadLogicalSectors(IN ULONG DriveNumber,
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IN ULONGLONG SectorNumber,
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IN ULONG SectorCount,
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IN PVOID Buffer)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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ULONG
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ArmDiskGetCacheableBlockCount(IN ULONG DriveNumber)
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{
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ASSERT(gRamDiskBase == NULL);
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return FALSE;
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}
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PCONFIGURATION_COMPONENT_DATA
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ArmHwDetect(VOID)
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{
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PCONFIGURATION_COMPONENT_DATA RootNode;
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//
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// Create the root node
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//
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FldrCreateSystemKey(&RootNode);
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//
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// Write null component information
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//
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FldrSetComponentInformation(RootNode,
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0x0,
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0x0,
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0xFFFFFFFF);
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//
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// TODO:
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// There's no such thing as "PnP" on embedded hardware.
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// The boot loader will send us a device tree, similar to ACPI
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// or OpenFirmware device trees, and we will convert it to ARC.
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//
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//
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// Return the root node
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//
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return RootNode;
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}
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ULONG
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ArmMemGetMemoryMap(OUT PBIOS_MEMORY_MAP BiosMemoryMap,
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IN ULONG MaxMemoryMapSize)
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{
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//
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// Return whatever the board returned to us (CS0 Base + Size and FLASH0)
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//
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RtlCopyMemory(BiosMemoryMap,
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ArmBoardBlock->MemoryMap,
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ArmBoardBlock->MemoryMapEntryCount * sizeof(BIOS_MEMORY_MAP));
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return ArmBoardBlock->MemoryMapEntryCount;
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}
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VOID
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MachInit(IN PCCH CommandLine)
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{
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//
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// Setup board-specific ARM routines
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//
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switch (ArmBoardBlock->BoardType)
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{
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//
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// Check for Feroceon-base boards
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//
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case MACH_TYPE_FEROCEON:
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//
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// These boards use a UART16550. Set us up for 115200 bps
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//
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ArmFeroSerialInit(115200);
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MachVtbl.ConsPutChar = ArmFeroPutChar;
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MachVtbl.ConsKbHit = ArmFeroKbHit;
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MachVtbl.ConsGetCh = ArmFeroGetCh;
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break;
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//
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// Check for ARM Versatile PB boards
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//
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case MACH_TYPE_VERSATILE_PB:
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//
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// These boards use a PrimeCell UART (PL011)
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//
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ArmVersaSerialInit(115200);
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MachVtbl.ConsPutChar = ArmVersaPutChar;
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MachVtbl.ConsKbHit = ArmVersaKbHit;
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MachVtbl.ConsGetCh = ArmVersaGetCh;
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break;
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default:
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ASSERT(FALSE);
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}
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//
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// Setup generic ARM routines for all boards
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//
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MachVtbl.PrepareForReactOS = ArmPrepareForReactOS;
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MachVtbl.GetMemoryMap = ArmMemGetMemoryMap;
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MachVtbl.HwDetect = ArmHwDetect;
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//
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// Setup disk I/O routines, switch to ramdisk ones for non-NAND boot
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//
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MachVtbl.DiskReadLogicalSectors = ArmDiskReadLogicalSectors;
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MachVtbl.DiskGetDriveGeometry = ArmDiskGetDriveGeometry;
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MachVtbl.DiskGetCacheableBlockCount = ArmDiskGetCacheableBlockCount;
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RamDiskSwitchFromBios();
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//
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// Now set default disk handling routines -- we don't need to override
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//
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MachVtbl.DiskGetBootVolume = DiskGetBootVolume;
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MachVtbl.DiskGetSystemVolume = DiskGetSystemVolume;
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MachVtbl.DiskGetBootPath = DiskGetBootPath;
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MachVtbl.DiskGetBootDevice = DiskGetBootDevice;
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MachVtbl.DiskBootingFromFloppy = DiskBootingFromFloppy;
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MachVtbl.DiskNormalizeSystemPath = DiskNormalizeSystemPath;
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MachVtbl.DiskGetPartitionEntry = DiskGetPartitionEntry;
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//
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// We can now print to the console
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//
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TuiPrintf("%s for ARM\n", GetFreeLoaderVersionString());
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TuiPrintf("Bootargs: %s\n", CommandLine);
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}
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@ -102,9 +102,9 @@
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<define name="_NTHAL_" />
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<define name="_NTHAL_" />
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<file>boot.s</file>
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<file>boot.s</file>
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<file>ferouart.c</file>
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<file>ferouart.c</file>
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<file>versuart.c</file>
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<file>loader.c</file>
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<file>macharm.c</file>
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<file>macharm.c</file>
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<file>stubs.c</file>
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<file>versuart.c</file>
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</module>
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</module>
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</if>
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</if>
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</directory>
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</directory>
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Loading…
Reference in a new issue