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Based on kernel version 3.13. Page generated on 2014-01-20 22:00 EST.

1	NetWinder specific documentation
2	================================
3	
4	The NetWinder is a small low-power computer, primarily designed
5	to run Linux.  It is based around the StrongARM RISC processor,
6	DC21285 PCI bridge, with PC-type hardware glued around it.
7	
8	Port usage
9	==========
10	
11	Min    - Max	Description
12	---------------------------
13	0x0000 - 0x000f	DMA1
14	0x0020 - 0x0021	PIC1
15	0x0060 - 0x006f	Keyboard
16	0x0070 - 0x007f	RTC
17	0x0080 - 0x0087	DMA1
18	0x0088 - 0x008f	DMA2
19	0x00a0 - 0x00a3	PIC2
20	0x00c0 - 0x00df	DMA2
21	0x0180 - 0x0187	IRDA
22	0x01f0 - 0x01f6	ide0
23	0x0201		Game port
24	0x0203		RWA010 configuration read
25	0x0220 - ?	SoundBlaster
26	0x0250 - ?	WaveArtist
27	0x0279		RWA010 configuration index
28	0x02f8 - 0x02ff	Serial ttyS1
29	0x0300 - 0x031f	Ether10
30	0x0338		GPIO1
31	0x033a		GPIO2
32	0x0370 - 0x0371	W83977F configuration registers
33	0x0388 - ?	AdLib
34	0x03c0 - 0x03df	VGA
35	0x03f6		ide0
36	0x03f8 - 0x03ff	Serial ttyS0
37	0x0400 - 0x0408	DC21143
38	0x0480 - 0x0487	DMA1
39	0x0488 - 0x048f	DMA2
40	0x0a79		RWA010 configuration write
41	0xe800 - 0xe80f	ide0/ide1 BM DMA
42	
43	
44	Interrupt usage
45	===============
46	
47	IRQ	type	Description
48	---------------------------
49	 0	ISA	100Hz timer
50	 1	ISA	Keyboard
51	 2	ISA	cascade
52	 3	ISA	Serial ttyS1
53	 4	ISA	Serial ttyS0
54	 5	ISA	PS/2 mouse
55	 6	ISA	IRDA
56	 7	ISA	Printer
57	 8	ISA	RTC alarm
58	 9	ISA
59	10	ISA	GP10 (Orange reset button)
60	11	ISA
61	12	ISA	WaveArtist
62	13	ISA
63	14	ISA	hda1
64	15	ISA
65	
66	DMA usage
67	=========
68	
69	DMA	type	Description
70	---------------------------
71	 0	ISA	IRDA
72	 1	ISA
73	 2	ISA	cascade
74	 3	ISA	WaveArtist
75	 4	ISA
76	 5	ISA
77	 6	ISA
78	 7	ISA	WaveArtist
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