On Sat, Jun 29, 2019 at 10:47:08PM +0200, Martin Devera wrote: > Original code aborts always. The bug was unnoticed > probably because 'if' condition was never met. when > using xtal frequency 25MHz, it blows up. > > Signed-off-by: Martin Devera <[email protected]> > --- > arch/arm/mach-omap2/am33xx/clock.c | 10 +++++----- > 1 file changed, 5 insertions(+), 5 deletions(-) > > diff --git a/arch/arm/mach-omap2/am33xx/clock.c > b/arch/arm/mach-omap2/am33xx/clock.c > index 3d17698e18..a042c8da0f 100644 > --- a/arch/arm/mach-omap2/am33xx/clock.c > +++ b/arch/arm/mach-omap2/am33xx/clock.c > @@ -20,15 +20,15 @@ static void setup_post_dividers(const struct dpll_regs > *dpll_regs, > { > /* Setup post-dividers */ > if (params->m2 >= 0) > - writel(params->m2, dpll_regs->cm_div_m2_dpll); > + writel(params->m2, &dpll_regs->cm_div_m2_dpll); > if (params->m3 >= 0) > - writel(params->m3, dpll_regs->cm_div_m3_dpll); > + writel(params->m3, &dpll_regs->cm_div_m3_dpll); > if (params->m4 >= 0) > - writel(params->m4, dpll_regs->cm_div_m4_dpll); > + writel(params->m4, &dpll_regs->cm_div_m4_dpll); > if (params->m5 >= 0) > - writel(params->m5, dpll_regs->cm_div_m5_dpll); > + writel(params->m5, &dpll_regs->cm_div_m5_dpll); > if (params->m6 >= 0) > - writel(params->m6, dpll_regs->cm_div_m6_dpll); > + writel(params->m6, &dpll_regs->cm_div_m6_dpll); > } > > static inline void do_lock_dpll(const struct dpll_regs *dpll_regs)
This causes my AM335x GP EVM to fail to boot (no output at all in SPL). -- Tom
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