icereq

MIPS处理器的bootloader,龙芯就是用的修改过的PMON2

	SerialICE Target requirements
	SerialICE Target requirements

SerialICE was designed to minimize the resources required from the Target.
The SerialICE Kernel software requires less than 1K Bytes of ROM, less than
256 Bytes of RAM, and communicates with the SerialICE Controller via a 
serial port.

SerialICE Kernel Memory Map

				RAM
	   a0020200       +---------------+
			  |      bss      |
	   a0000100	  +---------------+
	                  |  excep vects  |
	   a0000000	  +---------------+

			        ROM
    Approx bfc00400       +---------------+
			  |     text  	  |
			  |    (code)  	  |
			  +---------------+
	                  |  excep vects  |
	   bfc00000	  +---------------+