Marek Vasut wrote at Monday, October 03, 2011 4:36 AM:
...
> > > +static void pinmux_init(void)
> > > +{
> > > + struct pmux_tri_ctlr *pmt = (struct pmux_tri_ctlr
> > > *)NV_PA_APB_MISC_BASE; +
> > > + /* SDIO 1 */
> > > + clrbits_le32(&pmt->pmt_tri[TRISTATE_REG(PIN_ATA)], 1 << 30);
> > > +
> > > + /* Mux SDB/SDC to PWM */
> > > + clrsetbits_le32(&pmt->pmt_ctl_d, 0xcc00, 0x4400);
> > > +
> > > + /* Mux SDIO1 to UARTA */
> > > + setbits_le32(&pmt->pmt_ctl_a, 3 << 30);
> > > +
> > > + return 0;
> > > +}
> >
> > There are pinmux functions also :-)
>
> Really ? Where are these ?!
Simon sent them to the list, but I don't think they've been checked in
yet; see:
http://patchwork.ozlabs.org/project/uboot/list/?submitter=6170&state=1&q=tegra2
> > > b/include/configs/colibri_t20.h new file mode 100644
...
> > > +#include <asm/sizes.h>
> > > +#include <asm/arch/tegra2.h>
> >
> > Are you ok with including tegra2-common.h here?
>
> No, I had to do multiple changes (like different stack position etc).
Can't tegra2-common.h be parameterized or overridden? It'd be nice not
to have to duplicate its content, and to have one place that affects
all Tegra systems.
--
nvpublic
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