> When the imx8mm.dtsi file was pulled in from Linux, the UARTs > were moved into an spba sub-node which wasn't being included > in the SPL device tree. This meant the references to the UART > weren't being handled properly and when booting the system would > constantly reboot. Fix this by adding the spba node to the spl > device tree to restore normal booting. > Fixes: 4e5114daf9eb ("imx8mn: synchronise device tree with linux") > Signed-off-by: Adam Ford <aford...@gmail.com> > diff --git a/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi > b/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi > index 5f83952402..0efa6862eb 100644 > --- a/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi > +++ b/arch/arm/dts/imx8mn-beacon-kit-u-boot.dtsi > @@ -106,6 +106,10 @@ > u-boot,off-on-delay-us = <20000>; > }; > > +&spba1 { > + u-boot,dm-spl; > +}; > + > &uart2 { > u-boot,dm-spl; > }; Applied to u-boot-imx, master, thanks !
Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de =====================================================================