On 28.01.19 17:27, Vladimir Vid wrote:
This adds initial support for micro-DPU (uDPU) board which is based on Armada-3720 SoC. micro-DPU is the single-port FTTdp "distribution point unit" made by Methode Electronics which offers complete modularity with replaceable SFP modules both for uplink and downlink (G.hn over twisted-pair, G.hn over coax, 1G and 2.5G Ethernet over Cat-5e cable).On-board features: - 512 MiB DDR3 - 2 x 2.5G SFP via HSGMII SERDES interface to the A3720 SoC - USB 2.0 Type-C connector - 4GB eMMC - ETSI TS 101548 reverse powering via twisted pair (RJ45) or coax (F Type) Cc: Luka Perkov <luka.per...@sartura.hr> Cc: Luis Torres <luis.tor...@methode.com> Cc: Scott Roberts <scott.robe...@telus.com> Cc: Paul Arola <paul.ar...@telus.com> Cc: Stefan Roese <s...@denx.de> Signed-off-by: Vladimir Vid <vladimir....@sartura.hr> --- v4 changes: - moved u-boot specific properties to armada-3720-uDPU-u-boot.dtsi - added additional 'u-boot,dm-pre-reloc' on sdhci1 (eMMC) --- arch/arm/dts/Makefile | 1 + arch/arm/dts/armada-3720-uDPU-u-boot.dtsi | 13 ++ arch/arm/dts/armada-3720-uDPU.dts | 200 ++++++++++++++++++++ board/Marvell/mvebu_armada-37xx/MAINTAINERS | 5 + configs/uDPU_defconfig | 94 +++++++++ 5 files changed, 313 insertions(+) create mode 100644 arch/arm/dts/armada-3720-uDPU-u-boot.dtsi create mode 100644 arch/arm/dts/armada-3720-uDPU.dts create mode 100644 configs/uDPU_defconfig diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 5c3225bcbf..9e1e1ad8e9 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -95,6 +95,7 @@ dtb-$(CONFIG_ARCH_MVEBU) += \ armada-3720-db.dtb \ armada-3720-espressobin.dtb \ armada-3720-turris-mox.dtb \ + armada-3720-uDPU.dts \ armada-375-db.dtb \ armada-388-clearfog.dtb \ armada-388-gp.dtb \ diff --git a/arch/arm/dts/armada-3720-uDPU-u-boot.dtsi b/arch/arm/dts/armada-3720-uDPU-u-boot.dtsi new file mode 100644 index 0000000000..ef178bdc86 --- /dev/null +++ b/arch/arm/dts/armada-3720-uDPU-u-boot.dtsi @@ -0,0 +1,13 @@ +// SPDX-License-Identifier: GPL-2.0+ + +&spi0 { + u-boot,dm-pre-reloc; + + spi-flash@0 { + u-boot,dm-pre-reloc; + }; +}; + +&sdhci1 { + u-boot,dm-pre-reloc; +};
I'm wondering, why you don't need any "u-boot,dm-pre-reloc" in your UART DT node. Other than that: Reviewed-by: Stefan Roese <s...@denx.de> Thanks, Stefan _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
