Hi folks,

If I build a kernel for AMD Geode, then I see a clock drift of appr.
30 min. to 1 hour per day. If I build the same kernel for i486, then
the clock drift is gone. Running ntp makes no difference.

Hardware is a Linutop PC. /proc/cpuinfo says

processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 5
model           : 10
model name      : Geode(TM) Integrated Processor by AMD PCS
stepping        : 2
cpu MHz         : 0.000
cache size      : 128 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu de pse tsc msr cx8 sep pge cmov clflush mmx mmxext 3dnowext 3dnow
bogomips        : 429.05
clflush size    : 32
power management:

BTW, the CPU is running with 500 MHz (AFAIK). 0.000 MHz is surely not
correct. /proc/cpuinfo reports the same for both kernels.

Attached is the diff of the config files. Please mail if you are
interested in the complete config files, or if I can help to track
this down.


Regards

Harri