Hi Alice, On Mon, Dec 1, 2025 at 8:01 AM <[email protected]> wrote: > > From: Alice Guo <[email protected]> > > Enable OF_UPSTREAM for i.MX8ULP EVK so that devicetree imported from > Linux kernel release can be used. > > If mailbox@29220000 is enabled, gd->arch.ele_dev will be set to this > device for communication with ELE firmware. This is incorrect because > mu@27020000 is the MU used for communication with the ELE firmware. To > prevent misconfiguration, disable mailbox@29220000. > > The driver model for watchdog timer is not enabled yet, so disable wdog3 > temporarily. > > Signed-off-by: Alice Guo <[email protected]>
Now that OF_UPSTREAM is used, the following local U-Boot dts files are no longer used: arch/arm/dts/imx8ulp.dtsi arch/arm/dts/imx8ulp-evk.dts Please remove them.
