tree 739ddf1867fc92e2d1831ce5d5210bad11bb48ac
parent ca2a5bf30744a00a4bff39edee9d08d01350c036
author Helge Deller <deller@gmx.de> 1704311658 +0100
committer Helge Deller <deller@gmx.de> 1704390581 +0100

parisc: Enable power button switch and add option to disable it

Due to a mismatch of memory mapping for PA2.0 with PSW.W=0,
the power button was broken on 64-bit machines.
The mapping bug is now fixed in qemu, so re-enable the button again.

Additionally add option to completely disable the power
switch with:
    "-fw_cfg opt/power-button-enable,string=0"

Signed-off-by: Helge Deller <deller@gmx.de>