jielie

Memory map of DV12

Address	Size	Usage
0x1F00000 - 0x1F0FFFF	64k	RAM0
0x1F10000 - 0x1F13FFF	16k	RAM1
0x1F60000 - 0x1F6FFFF	64k	LSB peripherals
0x1F70000 - 0x1F7FFFF	64k	HSB peripherals
0x1FA0000 - 0x1FB7FFF	96k	VRAM
0x2000000 - 0x27FFFFF	8M	SDRAM