From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukasz Majewski Date: Wed, 2 Jan 2019 10:23:42 +0100 Subject: [U-Boot] [PATCH v1 08/14] DTS: imx: Add "u-boot, dm-pre-reloc" property to relevant imx6qdl nodes In-Reply-To: <77d90090-038e-d688-2b0e-3607a0d4fe14@denx.de> References: <20190101233745.16433-1-lukma@denx.de> <20190101233745.16433-9-lukma@denx.de> <77d90090-038e-d688-2b0e-3607a0d4fe14@denx.de> Message-ID: <20190102102342.214a55b0@jawa> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 > > 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: