58 	unsigned freq, mckr;  in at91_clock_init()  local
85 	mckr = readl(&pmc->mckr);  in at91_clock_init()
88 	if (mckr & (1 << 12))  in at91_clock_init()
91 	gd->arch.mck_rate_hz = at91_css_to_rate(mckr & AT91_PMC_MCKR_CSS_MASK);  in at91_clock_init()
95 	freq >>= mckr & AT91_PMC_MCKR_PRES_MASK;  in at91_clock_init()
97 	switch (mckr & AT91_PMC_MCKR_MDIV_MASK) {  in at91_clock_init()
125 void at91_mck_init(u32 mckr)  in at91_mck_init()  argument
130 	tmp = readl(&pmc->mckr);  in at91_mck_init()
139 	tmp |= mckr & (AT91_PMC_MCKR_CSS_MASK  |  in at91_mck_init()
144 	tmp |= mckr & AT91_PMC_MCKR_H32MXDIV;  in at91_mck_init()
147 	writel(tmp, &pmc->mckr);  in at91_mck_init()