diff options
| author | obrien <obrien@FreeBSD.org> | 2004-01-06 18:46:35 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2004-01-06 18:46:35 +0000 |
| commit | 2a49481bc74d7cb1c5930071bbb34ee3349c21c0 (patch) | |
| tree | 3542e7cc1755011c0a2d7f0db96ad34b5e240073 /sys/boot/i386/boot0/boot0.S | |
| parent | 9f90d0406065aa8a4783b2df303cb87010bad5e1 (diff) | |
| download | FreeBSD-src-2a49481bc74d7cb1c5930071bbb34ee3349c21c0.zip FreeBSD-src-2a49481bc74d7cb1c5930071bbb34ee3349c21c0.tar.gz | |
Allow one to specify the com port settings for boot0sio.
Diffstat (limited to 'sys/boot/i386/boot0/boot0.S')
| -rw-r--r-- | sys/boot/i386/boot0/boot0.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/boot/i386/boot0/boot0.S b/sys/boot/i386/boot0/boot0.S index c60e512..17305d8 100644 --- a/sys/boot/i386/boot0/boot0.S +++ b/sys/boot/i386/boot0/boot0.S @@ -95,8 +95,7 @@ start: cld # String ops inc # main: pushw %dx # Save xorw %dx,%dx # Port: COM1 - movb $0xE3,%al # 9600 8-N-1 - + movb COMSPEED,%al # defined by Makefile movb $0x00,%ah # BIOS: Set COM Port int $0x14 # Parameters popw %dx # Restore |
