tree a3ff4483742ec33867dc4c2b944377b7fafe6903
parent c5de386ac9da35bf2cd7dc92893b0517f12bfc3a
author Artyom Tarasenko <atar4qemu@googlemail.com> 1260711044 +0000
committer Blue Swirl <blauwirbel@gmail.com> 1260711044 +0000

fdc/sparc32: don't hang on detection under OBP

Stepping through the SS-5's OBP initialization routines
it looks like reading fdc main status register should
clear the fd interrupt.
The patch doesn't fix problems with fdc on sparc platform,
it only fixes fdc detection.

Signed-off-by: Artyom Tarasenko <atar4qemu@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>