d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

improve reporting of clocks

Browse Source
This commit is contained in:
imp 2006-06-17 23:22:10 +00:00
parent a1677cd654
commit c2756c87a0
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/arm/at91/at91_pmc.c
View File

@ -332,12 +332,11 @@ at91_pmc_init_clock(struct at91_pmc_softc *sc, int main_clock)
mckr = RD4(sc, PMC_MCKR);
mck.parent = clock_list[mckr & 0x3];
mck.parent->refcnt++;
freq = mck.parent->hz;
freq /= 1 << ((mckr >> 2) & 3);
freq = mck.parent->hz / (1 << ((mckr >> 2) & 3));
mck.hz = freq / (1 + ((mckr >> 8) & 3));
device_printf(sc->dev,
"main clock: %d Hz PLLA: %d MHz CPU: %d MHz main %d MHz\n",
"Primary: %d Hz PLLA: %d MHz CPU: %d MHz MCK: %d MHz\n",
sc->main_clock_hz,
at91_pmc_pll_rate(main_clock, RD4(sc, CKGR_PLLAR), 0) / 1000000,
freq / 1000000, mck.hz / 1000000);