- // initial data
- idl_src = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d4)) & ~0xf0000000;
- idl_dst = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d8)) & ~0xf0000000;
- idl_size= HWSWAP(*(unsigned int *)(Pico.rom + 0x3dc));
- if (idl_size > Pico.romsize || idl_src + idl_size > Pico.romsize ||
- idl_size > 0x40000 || idl_dst + idl_size > 0x40000 || (idl_src & 3) || (idl_dst & 3)) {
- elprintf(EL_STATUS|EL_ANOMALY, "32x: invalid initial data ptrs: %06x -> %06x, %06x",
- idl_src, idl_dst, idl_size);
- }
- else
- memcpy(Pico32xMem->sdram + idl_dst, Pico.rom + idl_src, idl_size);
+ if (!(PicoIn.AHW & PAHW_MCD)) {
+ unsigned int idl_src, idl_dst, idl_size; // initial data load
+ unsigned int vbr;
+
+ // initial data
+ idl_src = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d4)) & ~0xf0000000;
+ idl_dst = HWSWAP(*(unsigned int *)(Pico.rom + 0x3d8)) & ~0xf0000000;
+ idl_size= HWSWAP(*(unsigned int *)(Pico.rom + 0x3dc));
+ if (idl_size > Pico.romsize || idl_src + idl_size > Pico.romsize ||
+ idl_size > 0x40000 || idl_dst + idl_size > 0x40000 || (idl_src & 3) || (idl_dst & 3)) {
+ elprintf(EL_STATUS|EL_ANOMALY, "32x: invalid initial data ptrs: %06x -> %06x, %06x",
+ idl_src, idl_dst, idl_size);
+ }
+ else
+ memcpy(Pico32xMem->sdram + idl_dst, Pico.rom + idl_src, idl_size);