diff options
Diffstat (limited to 'sys/boot/i386/pxeldr/pxeldr.s')
| -rw-r--r-- | sys/boot/i386/pxeldr/pxeldr.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/boot/i386/pxeldr/pxeldr.s b/sys/boot/i386/pxeldr/pxeldr.s index 05383e0..fa93c9c 100644 --- a/sys/boot/i386/pxeldr/pxeldr.s +++ b/sys/boot/i386/pxeldr/pxeldr.s @@ -110,6 +110,11 @@ start: cld # string ops inc orb $KARGS_FLAGS_PXE, 0x8(%bx) # kargs->bootflags |= # KARGS_FLAGS_PXE popl 0xc(%bx) # kargs->pxeinfo = *PXENV+ +ifdef(`ALWAYS_SERIAL',` +# +# set the RBX_SERIAL bit in the howto byte. + orl $RB_SERIAL, (%bx) # enable serial console +') ifdef(`PROBE_KEYBOARD',` # # Look at the BIOS data area to see if we have an enhanced keyboard. If not, |
