RDRAM: Difference between revisions
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m (Fix Oki's device ID code) |
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{{#invoke:Register table|head|600px|DeviceId <code>0x01</code>}} |
{{#invoke:Register table|head|600px|DeviceId <code>0x01</code>}} |
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{{#invoke:Register table|row|31:24}} |
{{#invoke:Register table|row|31:24}} |
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| RW-0 || RW-0 || RW-0 || RW-0 || RW-0 || |
| RW-0 || RW-0 || RW-0 || RW-0 || RW-0 || RW-0 || U-0 || U-0 |
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| colspan=" |
| colspan="6" | IdField[25:20] || — || — || — |
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{{#invoke:Register table|row|23:16}} |
{{#invoke:Register table|row|23:16}} |
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| RW-0 || U-0 || U-0 || U-0 || U-0 || U-0 || U-0 || U-0 |
| RW-0 || U-0 || U-0 || U-0 || U-0 || U-0 || U-0 || U-0 |
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{{#invoke:Register table|foot}} |
{{#invoke:Register table|foot}} |
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{{#invoke:Register table|definitions |
{{#invoke:Register table|definitions |
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| 7,15-8,23,31-26 | IdField[35:k] | Compared to AdrS[35:k] to select RDRAM.<br>k {{=}} 21 for 16/18Mbit RDRAM.<br>k {{=}} 20 for 8/9Mbit RDRAM. |
| 7,15-8,23,31-26 | IdField[35:k] | Compared to AdrS[35:k] to select RDRAM.<br>k {{=}} 21 for 16/18Mbit RDRAM.<br>k {{=}} 20 for 8/9Mbit RDRAM. That is, bit 20 is ignored for 2 MiB RDRAM modules (which means that they can only be mapped to even device IDs and thus aligned to their size). |
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