On Wed, Sep 28, 2022 at 04:20:37AM -0600, Simon Glass wrote:
> Hi Marty,
>
> On Thu, 22 Sept 2022 at 00:47, Marty E. Plummer <hanet...@startmail.com>
> wrote:
> >
> > The meat of my problem. rk3399 has the ability to redirect uart2 to
> > sdcard pins. This setup half works; I can push input into the uart, but
> > not see output.
> >
> > Signed-off-by: Marty E. Plummer <hanet...@startmail.com>
> >
> > ---
> >
> > arch/arm/dts/rk3399-gru.dtsi | 7 ++-----
> > arch/arm/dts/rk3399.dtsi | 4 ++--
> > .../arm/include/asm/arch-rockchip/grf_rk3399.h | 3 +++
> > arch/arm/mach-rockchip/rk3399/rk3399.c | 18 +++++++++---------
> > 4 files changed, 16 insertions(+), 16 deletions(-)
>
> Perhaps the C code could be behind a Kconfig, with a comment about how
> to change the DT?
>
Maybe if I do end up making this up for mainline inclusion, sure, but as
of right now I just wanna get some console output to see why things
aren't booting properly, so looking for dirty hax to work with for now.
> Regards,
> Simon
