[PATCH] arm: baltos: enable TI_SYSC and CLK drivers

[Yegor Yefremov]

On Tue, Oct 14, 2025 at 11:28 AM Yegor Yefremov
<yegorslists at googlemail.com> wrote:
>
> Hi Anshul, Tom,
>
> On Tue, Oct 14, 2025 at 5:58 AM Anshul Dalal <anshuld at ti.com> wrote:
> >
> > Hi Yegor,
> >
> > On Mon Oct 13, 2025 at 6:39 PM IST, yegorslists wrote:
> > > From: Yegor Yefremov <yegorslists at googlemail.com>
> > >
> >
> > Could you explain a bit more about why this change is needed in the
> > commit description?
>
> Both are required for GPIO drivers to work. At least, for the OF setup.
>
> Should I add this description or can we embed them as dependencies for
> CONFIG_OMAP_GPIO?

This is what I get when TI_SYSC is enabled but CONFIG_CLK_TI_CTRL driver not:

ti_sysc target-module at 7000: failed to get fck clock
ti_sysc target-module at 4c000: failed to get fck clock
ti_sysc target-module at ac000: failed to get fck clock
ti_sysc target-module at ae000: failed to get fck clock

If only TI_SYSC is missing, then GPIO won't work but without any error output.

P.S. I still don't have an answer to this question [1]

[1] https://lists.denx.de/pipermail/u-boot/2025-September/599390.html

> Regards,
> Yegor
>
> > Regards,
> > Anshul
> >
> > > Signed-off-by: Yegor Yefremov <yegorslists at googlemail.com>
> > > ---
> > >  configs/am335x_baltos_defconfig | 3 ++-
> > >  1 file changed, 2 insertions(+), 1 deletion(-)
> > >
> > > diff --git a/configs/am335x_baltos_defconfig b/configs/am335x_baltos_defconfig
> > > index 5c43503ff32..93a5fb94adf 100644
> > > --- a/configs/am335x_baltos_defconfig
> > > +++ b/configs/am335x_baltos_defconfig
> > > @@ -53,8 +53,9 @@ CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
> > >  CONFIG_VERSION_VARIABLE=y
> > >  CONFIG_NET_RETRY_COUNT=10
> > >  CONFIG_BOOTP_SEND_HOSTNAME=y
> > > -# CONFIG_TI_SYSC is not set
> > >  CONFIG_BOOTCOUNT_LIMIT=y
> > > +CONFIG_CLK=y
> > > +CONFIG_CLK_TI_CTRL=y
> > >  CONFIG_DM_I2C=y
> > >  CONFIG_SPL_SYS_I2C_LEGACY=y
> > >  CONFIG_SYS_I2C_EEPROM_ADDR=0x50
> >