Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Build the scc(4) module with EBus and SBus attachments for sparc64 | marcel | 2006-04-01 | 1 | -2/+8 |
| | | | | only and build the scc(4) module with MacIO attachment for powerpc. | ||||
* | Add scc(4), a driver for serial communications controllers. These | marcel | 2006-03-30 | 1 | -0/+14 |
controllers typically have multiple channels and support a number of serial communications protocols. The scc(4) driver is itself an umbrella driver that delegates the control over each channel and mode to a subordinate driver (like uart(4)). The scc(4) driver supports the Siemens SAB 82532 and the Zilog Z8530 and replaces puc(4) for these devices. |