kernel: keep serial info in system env
commit49d411610056f3e31248c7cdd55fc00f55d3571f
authorBen Gras <ben@minix3.org>
Wed, 18 Jul 2012 13:16:57 +0000 (18 15:16 +0200)
committerBen Gras <ben@minix3.org>
Wed, 18 Jul 2012 13:16:57 +0000 (18 15:16 +0200)
treeddb3903625656af332e8d28eb9e465fffe0220e7
parent963a10e15afd0247f9dd562c2a4176152c958c7d
kernel: keep serial info in system env

. otherwise serial hardware gets reinitialized by tty
kernel/arch/i386/pre_init.c