mirror of
https://github.com/reactos/reactos.git
synced 2025-04-21 04:37:15 +00:00
fc22be1381
- Boots to blue screen with white text to indicate checkpoint. - More cleanup/work needed. - Will post Wiki on testing info soon. svn path=/trunk/; revision=45372
65 lines
1.5 KiB
C
Executable file
65 lines
1.5 KiB
C
Executable file
/*
|
|
* PROJECT: ReactOS Boot Loader
|
|
* LICENSE: BSD - See COPYING.ARM in the top level directory
|
|
* FILE: boot/armllb/os/loader.c
|
|
* PURPOSE: OS Loader Code for LLB
|
|
* PROGRAMMERS: ReactOS Portable Systems Group
|
|
*/
|
|
|
|
#include "precomp.h"
|
|
|
|
BIOS_MEMORY_MAP MemoryMap[32];
|
|
ARM_BOARD_CONFIGURATION_BLOCK ArmBlock;
|
|
|
|
VOID
|
|
NTAPI
|
|
AllocateMemoryEntry(IN BIOS_MEMORY_TYPE Type,
|
|
IN ULONG BaseAddress,
|
|
IN ULONG Length)
|
|
{
|
|
PBIOS_MEMORY_MAP Entry;
|
|
|
|
/* Get the next memory entry */
|
|
Entry = MemoryMap;
|
|
while (Entry->Length) Entry++;
|
|
|
|
/* Fill it out */
|
|
Entry->Length = Length;
|
|
Entry->BaseAddress = BaseAddress;
|
|
Entry->Type = Type;
|
|
|
|
/* Block count */
|
|
ArmBlock.MemoryMapEntryCount++;
|
|
}
|
|
|
|
VOID
|
|
NTAPI
|
|
LlbSetCommandLine(IN PCHAR CommandLine)
|
|
{
|
|
/* Copy the command line in the ARM block */
|
|
strcpy(ArmBlock.CommandLine, CommandLine);
|
|
}
|
|
|
|
VOID
|
|
NTAPI
|
|
LlbBuildArmBlock(VOID)
|
|
{
|
|
/* Write version number */
|
|
ArmBlock.MajorVersion = ARM_BOARD_CONFIGURATION_MAJOR_VERSION;
|
|
ArmBlock.MinorVersion = ARM_BOARD_CONFIGURATION_MINOR_VERSION;
|
|
|
|
/* Get arch type */
|
|
ArmBlock.BoardType = LlbHwGetBoardType();
|
|
|
|
/* Get peripheral clock rate */
|
|
ArmBlock.ClockRate = LlbHwGetPClk();
|
|
|
|
/* Get timer and serial port base addresses */
|
|
ArmBlock.TimerRegisterBase = LlbHwGetTmr0Base();
|
|
ArmBlock.UartRegisterBase = LlbHwGetUartBase(LlbHwGetSerialUart());
|
|
|
|
/* Now load the memory map */
|
|
ArmBlock.MemoryMap = MemoryMap;
|
|
}
|
|
|
|
/* EOF */
|