Based on kernel version 4.16.1. Page generated on 2018-04-09 11:52 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