| /* | |
| * Derived from the i386 version. | |
| */ | |
| /* | |
| * This assumes you have a 1.8432 MHz clock for your UART. | |
| * | |
| * It'd be nice if someone built a serial card with a 24.576 MHz | |
| * clock, since the 16550A is capable of handling a top speed of 1.5 | |
| * megabits/second; but this requires the faster clock. | |
| */ | |
| #define BASE_BAUD ( 1843200 / 16 ) | |
| /* | |
| * All legacy serial ports should be enumerated via ACPI namespace, so | |
| * we need not list them here. | |
| */ |