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more complete (and accurate) CP15 setup for direct boot

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This commit is contained in:
Arisotura
2021-10-28 21:15:12 +02:00
parent bfe50e41b4
commit e121953c9a
5 changed files with 72 additions and 12 deletions
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25
src/DSi.cpp
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@ -499,6 +499,31 @@ void SetupDirectBoot()
NDS::ARM7BIOSProt = 0x20;
SPI_Firmware::SetupDirectBoot(true);
ARM9->CP15Write(0x100, 0x00056078);
ARM9->CP15Write(0x200, 0x0000004A);
ARM9->CP15Write(0x201, 0x0000004A);
ARM9->CP15Write(0x300, 0x0000000A);
ARM9->CP15Write(0x502, 0x15111011);
ARM9->CP15Write(0x503, 0x05101011);
ARM9->CP15Write(0x600, 0x04000033);
ARM9->CP15Write(0x601, 0x04000033);
ARM9->CP15Write(0x610, 0x02000031);
ARM9->CP15Write(0x611, 0x02000031);
ARM9->CP15Write(0x620, 0x00000000);
ARM9->CP15Write(0x621, 0x00000000);
ARM9->CP15Write(0x630, 0x08000033);
ARM9->CP15Write(0x631, 0x08000033);
ARM9->CP15Write(0x640, 0x0E00001B);
ARM9->CP15Write(0x641, 0x0E00001B);
ARM9->CP15Write(0x650, 0x00000000);
ARM9->CP15Write(0x651, 0x00000000);
ARM9->CP15Write(0x660, 0xFFFF001D);
ARM9->CP15Write(0x661, 0xFFFF001D);
ARM9->CP15Write(0x670, 0x02FFC01B);
ARM9->CP15Write(0x671, 0x02FFC01B);
ARM9->CP15Write(0x910, 0x0E00000A);
ARM9->CP15Write(0x911, 0x00000020);
}
void SoftReset()