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https://github.com/brain-hackers/brainlilo
synced 2024-11-01 07:48:00 +09:00
Determine copy size from U-Boot file size & use uncached region for copy
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parent
4515664505
commit
3689ee66f7
@ -68,6 +68,8 @@ static FileSystemPowerFunctionProc FileSystemPowerFunction;
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typedef LPVOID (*AllocPhysMemProc)(DWORD,DWORD,DWORD,DWORD,PULONG);
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DWORD FileSize;
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static void disableInterrupts(){
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asm volatile("mrs r0, cpsr\n"
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"orr r0,r0,#0x80\n"
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@ -126,7 +128,7 @@ static void EDNA2_runPhysicalInvoker(){
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"mcr p15,0,r0,c1,c0,0\n" // write ctrl regs
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);
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for(int i=0;i<0x100000;i++)*((char *)(0x80200000+i))=*((char *)(0x80000000+i));
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for(DWORD i=0;i<FileSize;i++)*((char *)(0xa0200000+i))=*((char *)(0xa0000000+i));
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asm volatile("ldr r0, =0x0000\n"
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"ldr r1, =0x0000\n"
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@ -165,7 +167,7 @@ static bool doLinux(){
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LPVOID bootloaderptr;
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wchar_t buf[256];
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HINSTANCE dll;
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DWORD wReadSize,FileSize;
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DWORD wReadSize;
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OutputDebugString(L"BrainLILO: Opening Bootloader file...");
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hFile = CreateFile(bootloaderFileName , GENERIC_READ , 0 , NULL ,OPEN_EXISTING , FILE_ATTRIBUTE_NORMAL , NULL);
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@ -181,8 +183,8 @@ static bool doLinux(){
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OutputDebugString(buf);
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OutputDebugString(L"BrainLILO: Preloading bootloader to 0x80000000...");
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if (!ReadFile(hFile , (void *)0x80000000 , FileSize , &wReadSize , NULL)) {
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OutputDebugString(L"BrainLILO: Preloading bootloader to 0xa0000000...");
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if (!ReadFile(hFile , (void *)0xa0000000 , FileSize , &wReadSize , NULL)) {
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OutputDebugString(L"Cant read bootloader");
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return false;
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}
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