60162e498e
The new i2c implementation for PowerMac has a regression that causes the hardware to go out of state when probing non-existent devices. While fixing that, I also found & fixed a couple of other corner cases. This fixes booting with a pbbuttons version that scans the i2c bus for an LMU controller among others. Tested on a dual G5 with thermal control (which has heavy i2c activity) with no problem so far. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org> |
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backlight.c | ||
bootx_init.c | ||
cache.S | ||
cpufreq_32.c | ||
cpufreq_64.c | ||
feature.c | ||
low_i2c.c | ||
Makefile | ||
nvram.c | ||
pci.c | ||
pfunc_base.c | ||
pfunc_core.c | ||
pic.c | ||
pic.h | ||
pmac.h | ||
setup.c | ||
sleep.S | ||
smp.c | ||
time.c | ||
udbg_adb.c | ||
udbg_scc.c |