[U-Boot] [PATCH v1 08/14] DTS: imx: Add "u-boot, dm-pre-reloc" property to relevant imx6qdl nodes

[Lukasz Majewski]

Hi Marek,

> On 1/2/19 12:37 AM, Lukasz Majewski wrote:
> > This patch is a preparation for the imx6q to use DTS in the SPL for
> > very early configuration, as 'u-boot,dm-pre-reloc;' is necessary to
> > initialize uart and SD/eMMC controllers in SPL.
> > 
> > Signed-off-by: Lukasz Majewski <lukma at denx.de>  
> 
> Should be in U-Boot specific DTSI to allow easy resync of DTSIs with
> Linux.

Good point. I will do this in a way similar to
arch/arm/dts/unipher-v7-u-boot.dtsi

> 
> > ---
> > 
> >  arch/arm/dts/imx6qdl.dtsi | 5 +++++
> >  1 file changed, 5 insertions(+)
> > 
> > diff --git a/arch/arm/dts/imx6qdl.dtsi b/arch/arm/dts/imx6qdl.dtsi
> > index 476cf93445..61cb59cc94 100644
> > --- a/arch/arm/dts/imx6qdl.dtsi
> > +++ b/arch/arm/dts/imx6qdl.dtsi
> > @@ -72,6 +72,7 @@
> >  		#address-cells = <1>;
> >  		#size-cells = <1>;
> >  		compatible = "simple-bus";
> > +		u-boot,dm-pre-reloc;
> >  		interrupt-parent = <&gpc>;
> >  		ranges;
> >  
> > @@ -218,6 +219,7 @@
> >  
> >  		aips-bus at 02000000 { /* AIPS1 */
> >  			compatible = "fsl,aips-bus", "simple-bus";
> > +			u-boot,dm-pre-reloc;
> >  			#address-cells = <1>;
> >  			#size-cells = <1>;
> >  			reg = <0x02000000 0x100000>;
> > @@ -225,6 +227,7 @@
> >  
> >  			spba-bus at 02000000 {
> >  				compatible = "fsl,spba-bus",
> > "simple-bus";
> > +				u-boot,dm-pre-reloc;
> >  				#address-cells = <1>;
> >  				#size-cells = <1>;
> >  				reg = <0x02000000 0x40000>;
> > @@ -801,6 +804,7 @@
> >  
> >  			iomuxc: iomuxc at 020e0000 {
> >  				compatible = "fsl,imx6dl-iomuxc",
> > "fsl,imx6q-iomuxc";
> > +				u-boot,dm-pre-reloc;
> >  				reg = <0x020e0000 0x4000>;
> >  			};
> >  
> > @@ -882,6 +886,7 @@
> >  
> >  		aips-bus at 02100000 { /* AIPS2 */
> >  			compatible = "fsl,aips-bus", "simple-bus";
> > +			u-boot,dm-pre-reloc;
> >  			#address-cells = <1>;
> >  			#size-cells = <1>;
> >  			reg = <0x02100000 0x100000>;
> >   
> 
> 




Best regards,

Lukasz Majewski

--

DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 488 bytes
Desc: OpenPGP digital signature
URL: <http://lists.denx.de/pipermail/u-boot/attachments/20190102/f5aa1f1e/attachment.sig>