kernel 2.6.37 XM 1GHz ?

Hi everyone,

I'm having a problem enabling 1GHz on XM board.

I built angstrom-2010.x out of the trunk and have 2.6.37 kernel (R100)
successfully built.
I checked that u-boot identifies the board correctly (XM) and passes
mpurate=1000 to the kernel arguments.

But when I boot the board with this kernel I see following relevant messages:

[ 0.000000] Kernel command line: console=ttyO2,115200n8
mem=80M@0x80000000 mem=384M@0x88000000 mpurate=1000 buddy=none
camera=lbcm3m1 vram=12M omapfb.mode=dvi:640x480MR-16@60
omapdss.def_disp=dviot
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
......

[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/600 MHz
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] GPMC revision 5.0s
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] Calibrating delay loop... 503.12 BogoMIPS (lpj=1966080)
[ 0.000000] pid_max: default: 32768 minimum: 301

Looking at the /proc/cpuinfo I can confirm that cpu has 503 BogoMIPS,
and this means 600MHz if I understand correctly.

Does someone have an idea what I'm doing wrong ?

Thanks,
Maksym.

opkg install cpufrequtils ; cpufreq-set -g performance

opkg install cpufrequtils ; cpufreq-set -g performance

Thanks Koen,

as usual, you are completely right.

Cheers,
Maksym.