Enable OF_UPSTREAM to use upstream DT and add nxp/imx/ prefix to the DEFAULT_DEVICE_TREE. And thereby directly build DTB from dts/upstream/src/ including *-u-boot.dtsi files from arch/$(ARCH)/dts/ directory.
Signed-off-by: Marek Vasut marex@denx.de --- Cc: Andreas Geisreiter ageisreiter@dh-electronics.de Cc: Christoph Niedermaier cniedermaier@dh-electronics.com Cc: Fabio Estevam festevam@denx.de Cc: Peng Fan peng.fan@nxp.com Cc: Sumit Garg sumit.garg@linaro.org Cc: Tom Rini trini@konsulko.com Cc: u-boot@dh-electronics.com Cc: u-boot@lists.denx.de --- arch/arm/dts/Makefile | 6 +----- arch/arm/dts/imx6dl-dhcom-pdk2.dts | 15 -------------- arch/arm/dts/imx6dl-dhcom-picoitx.dts | 20 ------------------ arch/arm/dts/imx6q-dhcom-pdk2.dts | 25 ---------------------- arch/arm/dts/imx6s-dhcom-drc02.dts | 30 --------------------------- configs/dh_imx6_defconfig | 5 +++-- 6 files changed, 4 insertions(+), 97 deletions(-) delete mode 100644 arch/arm/dts/imx6dl-dhcom-pdk2.dts delete mode 100644 arch/arm/dts/imx6dl-dhcom-picoitx.dts delete mode 100644 arch/arm/dts/imx6q-dhcom-pdk2.dts delete mode 100644 arch/arm/dts/imx6s-dhcom-drc02.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index aeccfa93fc5..6ecc7bbdf25 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -778,8 +778,6 @@ dtb-y += \ imx6dl-cubox-i.dtb \ imx6dl-cubox-i-emmc-som-v15.dtb \ imx6dl-cubox-i-som-v15.dtb \ - imx6dl-dhcom-pdk2.dtb \ - imx6dl-dhcom-picoitx.dts \ imx6dl-gw51xx.dtb \ imx6dl-gw52xx.dtb \ imx6dl-gw53xx.dtb \ @@ -811,8 +809,7 @@ dtb-y += \ imx6dl-sabreauto.dtb \ imx6dl-sabresd.dtb \ imx6dl-sielaff.dtb \ - imx6dl-wandboard-revd1.dtb \ - imx6s-dhcom-drc02.dtb + imx6dl-wandboard-revd1.dtb
endif
@@ -824,7 +821,6 @@ dtb-y += \ imx6q-cubox-i.dtb \ imx6q-cubox-i-emmc-som-v15.dtb \ imx6q-cubox-i-som-v15.dtb \ - imx6q-dhcom-pdk2.dtb \ imx6q-display5.dtb \ imx6q-gw51xx.dtb \ imx6q-gw52xx.dtb \ diff --git a/arch/arm/dts/imx6dl-dhcom-pdk2.dts b/arch/arm/dts/imx6dl-dhcom-pdk2.dts deleted file mode 100644 index d59687490cf..00000000000 --- a/arch/arm/dts/imx6dl-dhcom-pdk2.dts +++ /dev/null @@ -1,15 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+) -/* - * Copyright (C) 2019 DH electronics GmbH - */ - -/dts-v1/; - -#include "imx6dl.dtsi" -#include "imx6qdl-dhcom-som.dtsi" -#include "imx6qdl-dhcom-pdk2.dtsi" - -/ { - model = "Freescale i.MX6 Duallite/Solo DHCOM Premium Developer Kit (2)"; - compatible = "dh,imx6dl-dhcom-pdk2", "dh,imx6dl-dhcom", "fsl,imx6dl"; -}; diff --git a/arch/arm/dts/imx6dl-dhcom-picoitx.dts b/arch/arm/dts/imx6dl-dhcom-picoitx.dts deleted file mode 100644 index 038bb002555..00000000000 --- a/arch/arm/dts/imx6dl-dhcom-picoitx.dts +++ /dev/null @@ -1,20 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2021 DH electronics GmbH - * - * DHCOM iMX6 variant: - * DHCM-iMX6DL-C0800-R102-F0819-E-SD-RTC-T-HS-I-01D2 - * DHCOM PCB number: 493-300 or newer - * PicoITX PCB number: 487-600 or newer - */ -/dts-v1/; - -#include "imx6dl.dtsi" -#include "imx6qdl-dhcom-som.dtsi" -#include "imx6qdl-dhcom-picoitx.dtsi" - -/ { - model = "DH electronics i.MX6DL DHCOM on PicoITX"; - compatible = "dh,imx6dl-dhcom-picoitx", "dh,imx6dl-dhcom-som", - "fsl,imx6dl"; -}; diff --git a/arch/arm/dts/imx6q-dhcom-pdk2.dts b/arch/arm/dts/imx6q-dhcom-pdk2.dts deleted file mode 100644 index d4d57370615..00000000000 --- a/arch/arm/dts/imx6q-dhcom-pdk2.dts +++ /dev/null @@ -1,25 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2015-2021 DH electronics GmbH - * Copyright (C) 2018 Marek Vasut marex@denx.de - * - * DHCOM iMX6 variant: - * DHCM-iMX6Q-C0800-R102-F0819-E-SD-RTC-T-HS-I-01D2 - * DHCOM PCB number: 493-300 or newer - * PDK2 PCB number: 516-400 or newer - */ -/dts-v1/; - -#include "imx6q.dtsi" -#include "imx6qdl-dhcom-som.dtsi" -#include "imx6qdl-dhcom-pdk2.dtsi" - -/ { - model = "DH electronics i.MX6Q DHCOM on Premium Developer Kit (2)"; - compatible = "dh,imx6q-dhcom-pdk2", "dh,imx6q-dhcom-som", - "fsl,imx6q"; -}; - -&sata { - status = "okay"; -}; diff --git a/arch/arm/dts/imx6s-dhcom-drc02.dts b/arch/arm/dts/imx6s-dhcom-drc02.dts deleted file mode 100644 index 4077b607c29..00000000000 --- a/arch/arm/dts/imx6s-dhcom-drc02.dts +++ /dev/null @@ -1,30 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * Copyright (C) 2021 DH electronics GmbH - * - * DHCOM iMX6 variant: - * DHCM-iMX6S-C0800-R102-F0409-E-CAN2-RTC-I-01D2 - * DHCOM PCB number: 493-400 or newer - * DRC02 PCB number: 568-100 or newer - */ -/dts-v1/; - -/* - * The kernel only distinguishes between i.MX6 Quad and DualLite, - * but the Solo is actually a DualLite with only one CPU. So use - * DualLite for the Solo and disable one CPU node. - */ - -#include "imx6dl.dtsi" -#include "imx6qdl-dhcom-som.dtsi" -#include "imx6qdl-dhcom-drc02.dtsi" - -/ { - model = "DH electronics i.MX6S DHCOM on DRC02"; - compatible = "dh,imx6s-dhcom-drc02", "dh,imx6s-dhcom-som", - "fsl,imx6dl"; - - cpus { - /delete-node/ cpu@1; - }; -}; diff --git a/configs/dh_imx6_defconfig b/configs/dh_imx6_defconfig index 468ec3805f6..43ac5a567ba 100644 --- a/configs/dh_imx6_defconfig +++ b/configs/dh_imx6_defconfig @@ -5,11 +5,12 @@ CONFIG_ARCH_MX6=y CONFIG_MX6QDL=y CONFIG_TARGET_DHCOMIMX6=y CONFIG_SPL_SYS_L2_PL310=y -CONFIG_DEFAULT_DEVICE_TREE="imx6q-dhcom-pdk2" +CONFIG_DEFAULT_DEVICE_TREE="nxp/imx/imx6q-dhcom-pdk2" CONFIG_MX6_DDRCAL=y CONFIG_NR_DRAM_BANKS=1 CONFIG_OF_LIBFDT_OVERLAY=y -CONFIG_OF_LIST="imx6q-dhcom-pdk2 imx6dl-dhcom-pdk2 imx6s-dhcom-drc02 imx6dl-dhcom-picoitx" +CONFIG_OF_LIST="nxp/imx/imx6q-dhcom-pdk2 nxp/imx/imx6dl-dhcom-pdk2 nxp/imx/imx6s-dhcom-drc02 nxp/imx/imx6dl-dhcom-picoitx" +CONFIG_OF_UPSTREAM=y CONFIG_FIT_VERBOSE=y CONFIG_MULTI_DTB_FIT=y CONFIG_LTO=y