Intel RN, IQ80960RM manual 2.1

4	i960®RM/RN I/O Processor Overview			4-1
4.1	CPU Memory Map		.....................................................................................................................	4-2
4.2	Local Interrupts			4-3
4.3	CPU Counter/Timers			4-5
4.4	Primary PCI Interface			4-5
4.5	Secondary PCI Interface			4-5
4.6	DMA Channels			4-6
4.7	Application Accelerator Unit			4-6
4.8	Performance Monitor Unit			4-7
5 MON960 Support for IQ80960RM/RN				5-1
5.1	Secondary PCI Bus Expansion Connectors			5-1
5.2	MON960 Components			5-1
	5.2.1	MON960 Initialization		5-1
	5.2.2	80960JT Core Initialization		5-2
	5.2.3	Memory Controller Initialization		5-2
	5.2.4	SDRAM Initialization		5-2
	5.2.5	Primary PCI Interface Initialization		5-3
	5.2.6	Primary ATU Initialization		5-3
	5.2.7	PCI-to-PCI Bridge Initialization		5-4
	5.2.8	Secondary ATU Initialization		5-4
5.3	MON960 Kernel			5-5
5.4	MON960 Extensions			5-5
	5.4.1	Secondary PCI Initialization		5-5
	5.4.2	PCI BIOS Routines		5-6
		5.4.2.1	sysPCIBIOSPresent	5-6
		5.4.2.2	sysFindPCIDevice	5-7
		5.4.2.3	sysFindPCIClassCode	5-7
		5.4.2.4	sysGenerateSpecialCycle	5-8
		5.4.2.5	sysReadConfigByte	5-8
		5.4.2.6	sysReadConfigWord	5-9
		5.4.2.7	sysReadConfigDword	5-9
		5.4.2.8	sysWriteConfigByte	5-10
		5.4.2.9	sysWriteConfigWord	5-10
		5.4.2.10	sysWriteConfigDword	5-11
		5.4.2.11	sysGetIrqRoutingOptions	5-11
		5.4.2.12	sysSetPCIIrq	5-12
	5.4.3	Additional MON960 Commands		5-12
		5.4.3.1	print_pci Utility	5-12
5.5	Diagnostics / Example Code			5-12
	5.5.1	Board Level Diagnostics		5-12
	5.5.2	Secondary PCI Diagnostics		5-12
A		Bill of Materials		A-1
B		Schematics		B-1
C		PLD Code		C-1
D		Recycling the Battery		D-1

iv IQ80960RM/RN Evaluation Platform Board Manual