x86: consolidate header guards
[linux/fpc-iii.git] / include / asm-avr32 / serial.h
blob5ecaebc22b0286fadd137b2c5a5d3f6d9bfad1e2
1 #ifndef _ASM_SERIAL_H
2 #define _ASM_SERIAL_H
4 /*
5 * This assumes you have a 1.8432 MHz clock for your UART.
7 * It'd be nice if someone built a serial card with a 24.576 MHz
8 * clock, since the 16550A is capable of handling a top speed of 1.5
9 * megabits/second; but this requires the faster clock.
11 #define BASE_BAUD (1843200 / 16)
13 #endif /* _ASM_SERIAL_H */