vc707mig: use an external ibuf
authorWesley W. Terpstra <wesley@sifive.com>
Sat, 13 May 2017 06:07:10 +0000 (23:07 -0700)
committerWesley W. Terpstra <wesley@sifive.com>
Sat, 13 May 2017 06:07:10 +0000 (23:07 -0700)
commitc4c158963c6f1532cb7ca35166d9078c5a04f55f
treeab453db32f0d78936a9d98df51d17d507cbfc7d5
parent0ed21ba46590a23434d7ee55fa47bda3e114b4cd
vc707mig: use an external ibuf

This makes it possible to also drive a PLL of our own from the crystal.
src/main/scala/devices/xilinxvc707mig/XilinxVC707MIG.scala
src/main/scala/ip/xilinx/vc707mig/vc707mig.scala