Table 6±2. Serial ROM Map
BYTE |
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| BYTE DESCRIPTION |
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ADDRESS |
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00 | PCI maximum latency (0h) |
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| PCI_minimum grant (0h) |
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01 |
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| PCI vendor ID |
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02 |
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| PCI vendor ID (msbyte) |
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03 |
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| PCI subsystem ID (lsbyte) |
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04 |
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| PCI subsystem ID |
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05 | [7] | [6] | [5] | [4] |
| [3] | [2] | [1] | [0] |
| Link_enhancement- | HCControl. | RSVD | RSVD |
| RSVD | Link_enhancement- | Link_enhancement- | RSVD |
| Control.enab_unfair | ProgramPhy |
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| Control.enab_ | Control.enab_accel |
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| Enable |
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| insert_idle |
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06 |
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| Mini ROM address |
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07 |
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| GUID high (lsbyte 0) |
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08 |
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| GUID high (byte 1) |
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09 |
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| GUID high (byte 2) |
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0A |
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| GUID high (msbyte 3) |
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0B |
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| GUID low (lsbyte 0) |
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0C |
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| GUID low (byte 1) |
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0D |
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| GUID low (byte 2) |
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0E |
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| GUID low (msbyte 3) |
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0F |
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| Checksum |
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10 | [15] | [14] | [13±12] |
| [11] | [10] | [9] | [8] | |
| RSVD | RSVD | AT threshold |
| RSVD | RSVD | RSVD | RSVD | |
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11 | [7] | [6] | [5] | [4] |
| [3] | [2] | [1] | [0] |
| RSVD | RSVD | RSVD | Disable |
| GP2IIC | Disable SCLK gate | Disable PCI gate | Keep PCI |
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| Target |
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| Abort |
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12 | [15] | [14] | [13] | [12] |
| [11] | [10] | [9] | [8] |
| PME D3 Cold | RSVD | PME | RSVD |
| RSVD | D2 support | RSVD | RSVD |
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| Support |
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| D2 |
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13 | [7] | [6] | [5] | [4] |
| [3] | [2] | [1] | [0] |
| RSVD | RSVD | RSVD | RSVD |
| RSVD | RSVD | RSVD | Global |
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| swap |
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14 |
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| RSVD |
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15±1E |
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| RSVD |
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1F |
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| RSVD |
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6±2