| 1 |
784 |
lampret |
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| 2 |
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OpenRISC Reference Platform (ORP)
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| 3 |
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| 4 |
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Address Space
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| 5 |
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| 6 |
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0xf000_0000 - 0xffff_ffff Cached 256MB ROM
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| 7 |
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0xc000_0000 - 0xefff_ffff Cached 768MB Reserved
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| 8 |
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0xb800_0000 - 0xbfff_ffff Uncached 128MB Reserved for custom devices
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| 9 |
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0xa600_0000 - 0xb7ff_ffff Uncached 288MB Reserved
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| 10 |
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0xa500_0000 - 0xa5ff_ffff Uncached 16MB Debug 0-15
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| 11 |
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0xa400_0000 - 0xa4ff_ffff Uncached 16MB Digital Camera Controller 0-15
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| 12 |
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0xa300_0000 - 0xa3ff_ffff Uncached 16MB I2C Controller 0-15
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| 13 |
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0xa200_0000 - 0xa2ff_ffff Uncached 16MB TDM Controller 0-15
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| 14 |
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0xa100_0000 - 0xa1ff_ffff Uncached 16MB HDLC Controller 0-15
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| 15 |
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0xa000_0000 - 0xa0ff_ffff Uncached 16MB Real-Time Clock 0-15
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| 16 |
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0x9f00_0000 - 0x9fff_ffff Uncached 16MB Firewire Controller 0-15
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| 17 |
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0x9e00_0000 - 0x9eff_ffff Uncached 16MB IDE Controller 0-15
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| 18 |
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0x9d00_0000 - 0x9dff_ffff Uncached 16MB Audio Controller 0-15
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| 19 |
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0x9c00_0000 - 0x9cff_ffff Uncached 16MB USB Host Controller 0-15
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| 20 |
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0x9b00_0000 - 0x9bff_ffff Uncached 16MB USB Func Controller 0-15
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| 21 |
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0x9a00_0000 - 0x9aff_ffff Uncached 16MB General-Purpose DMA 0-15
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| 22 |
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0x9900_0000 - 0x99ff_ffff Uncached 16MB PCI Controller 0-15
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| 23 |
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0x9800_0000 - 0x98ff_ffff Uncached 16MB IrDA Controller 0-15
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| 24 |
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0x9700_0000 - 0x97ff_ffff Uncached 16MB Graphics Controller 0-15
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| 25 |
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0x9600_0000 - 0x96ff_ffff Uncached 16MB PWM/Timer/Counter Controller 0-15
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| 26 |
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0x9500_0000 - 0x95ff_ffff Uncached 16MB Traffic COP 0-15
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| 27 |
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0x9400_0000 - 0x94ff_ffff Uncached 16MB PS/2 Controller 0-15
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| 28 |
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0x9300_0000 - 0x93ff_ffff Uncached 16MB Memory Controller 0-15
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| 29 |
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0x9200_0000 - 0x92ff_ffff Uncached 16MB Ethernet Controller 0-15
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| 30 |
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0x9100_0000 - 0x91ff_ffff Uncached 16MB General-Purpose I/O 0-15
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| 31 |
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0x9000_0000 - 0x90ff_ffff Uncached 16MB UART16550 Controller 0-15
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| 32 |
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0x8000_0000 - 0x8fff_ffff Uncached 256MB PCI I/O
|
| 33 |
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0x4000_0000 - 0x7fff_ffff Uncached 1GB Reserved
|
| 34 |
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0x0000_0000 - 0x3fff_ffff Cached 1GB RAM
|
| 35 |
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| 36 |
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Interrupts
|
| 37 |
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| 38 |
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| 39 |
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1 Reserved
|
| 40 |
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2 UART16550 Controller 0
|
| 41 |
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3 General-Purpose I/O 0
|
| 42 |
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4 Ethernet Controller 0
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| 43 |
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5 PS/2 Controller 0
|
| 44 |
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6 Traffic COP 0, Real-Time Clock 0
|
| 45 |
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7 PWM/Timer/Counter Controller 0
|
| 46 |
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8 Graphics Controller 0
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| 47 |
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9 IrDA Controller 0
|
| 48 |
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10 PCI Controller 0
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| 49 |
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11 General-Purpose DMA 0
|
| 50 |
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12 USB Func Controller 0
|
| 51 |
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13 USB Host Controller 0
|
| 52 |
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14 Audio Controller 0
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| 53 |
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15 IDE Controller 0
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| 54 |
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16 Firewire Controller 0
|
| 55 |
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17 HDLC Controller 0
|
| 56 |
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18 TDM Controller 0
|
| 57 |
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19 I2C Controller 0, Digital Camera Controller 0
|
| 58 |
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| 59 |
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