make carts think they are booted from card. (firmware sets this value).

2009-12-21 20:09:25 +00:00 · 2009-12-21 20:09:25 +00:00 · db8774bdbf
parent 5e0a1bb8d1
commit db8774bdbf
1 changed files with 4 additions and 0 deletions
--- a/desmume/src/MMU.cpp
+++ b/desmume/src/MMU.cpp
@ -985,6 +985,10 @@ void MMU_Reset()
 	MMU_timing.arm9dataFetch.Reset();
 	MMU_timing.arm9codeCache.Reset();
 	MMU_timing.arm9dataCache.Reset();
+
+	// Booted from card -- EXTREMELY IMPORTANT!!! Thanks to cReDiAr
+	MMU_write8(0,0x027ffc40,0x1);
+	MMU_write8(1,0x027ffc40,0x1);
 }

 void MMU_setRom(u8 * rom, u32 mask)