From: Lukasz Majewski <lukma@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v1 08/14] DTS: imx: Add "u-boot, dm-pre-reloc" property to relevant imx6qdl nodes
Date: Wed, 2 Jan 2019 10:23:42 +0100 [thread overview]
Message-ID: <20190102102342.214a55b0@jawa> (raw)
In-Reply-To: <77d90090-038e-d688-2b0e-3607a0d4fe14@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 <lukma@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
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next prev parent reply other threads:[~2019-01-02 9:23 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-01 23:37 [U-Boot] [PATCH v1 00/14] dm: Convert TPC70 to use DM and DTS in SPL and u-boot proper Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 01/14] tpc70: config: Add script commands to update u-boot and OE's wic Lukasz Majewski
2019-01-02 1:07 ` Marek Vasut
2019-01-02 9:50 ` Lukasz Majewski
2019-01-02 14:09 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 02/14] tpc70: config: Update TPC70 config to support eMMC's boot0 SPL update Lukasz Majewski
2019-01-02 1:08 ` Marek Vasut
2019-01-02 9:47 ` Lukasz Majewski
2019-01-02 14:09 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 03/14] tpc70: Provide board_boot_order() function to distinct between eMMC and SD boot Lukasz Majewski
2019-01-05 1:57 ` Simon Glass
2019-01-01 23:37 ` [U-Boot] [PATCH v1 04/14] DTS: imx: Remove not needed '#address-cells' and '#size-cells' properties Lukasz Majewski
2019-01-02 1:09 ` Marek Vasut
2019-01-02 9:43 ` Lukasz Majewski
2019-01-02 14:10 ` Marek Vasut
2019-01-02 14:34 ` Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 05/14] board: cosmetic: Use define to set ENET clock selection mask on TPC70 Lukasz Majewski
2019-01-02 1:09 ` Marek Vasut
2019-01-02 10:06 ` Lukasz Majewski
2019-01-02 14:12 ` Marek Vasut
2019-01-02 14:37 ` Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 06/14] DM: tpc70: led: Enable LED default state Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 07/14] pinctrl: imx: Replace static soc info definitions with run time allocations Lukasz Majewski
2019-01-02 1:13 ` Marek Vasut
2019-01-02 8:26 ` Lukasz Majewski
2019-01-02 14:14 ` Marek Vasut
2019-01-03 7:22 ` Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 08/14] DTS: imx: Add "u-boot, dm-pre-reloc" property to relevant imx6qdl nodes Lukasz Majewski
2019-01-02 1:13 ` Marek Vasut
2019-01-02 9:23 ` Lukasz Majewski [this message]
2019-01-01 23:37 ` [U-Boot] [PATCH v1 09/14] imx: serial: dm: Enable DM_FLAG_PRE_RELOC in the IMX uart driver Lukasz Majewski
2019-01-02 1:14 ` Marek Vasut
2019-01-02 8:42 ` Lukasz Majewski
2019-01-02 14:15 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 10/14] imx: clock: Introduce set_fec_clock() to configure ETH clock (imx6) Lukasz Majewski
2019-01-02 1:16 ` Marek Vasut
2019-01-02 9:00 ` Lukasz Majewski
2019-01-02 14:18 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 11/14] DM: net: imx: Provide weak function to initialize fec clocks Lukasz Majewski
2019-01-02 1:17 ` Marek Vasut
2019-01-02 8:47 ` Lukasz Majewski
2019-01-01 23:37 ` [U-Boot] [PATCH v1 12/14] imx: mmc: Use 'fsl, usdhc-index' property to provide esdhc controller number Lukasz Majewski
2019-01-02 1:18 ` Marek Vasut
2019-01-02 10:31 ` Lukasz Majewski
2019-01-02 14:17 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 13/14] DTS: imx: tpc70: Add TPC70 board (imx6q based) device tree description Lukasz Majewski
2019-01-02 1:19 ` Marek Vasut
2019-01-02 8:49 ` Lukasz Majewski
2019-01-02 14:17 ` Marek Vasut
2019-01-01 23:37 ` [U-Boot] [PATCH v1 14/14] imx: tpc70: Convert TPC70 (imx6q based) board to use DM/DTS in SPL and u-boot Lukasz Majewski
2019-01-05 1:57 ` Simon Glass
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