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path: root/arch/arm/dts/rk3399-evb-u-boot.dtsi
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* arm: dts: rockchip: rk3399: enable rng at the SoC levelPeter Robinson2021-01-211-4/+0
| | | | | | | | | | The rng is embedded in the SoC so enable it in the device tree universally, the use of it can be controlled by enabling/disabling at the device config level. Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Cc: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
* rockchip: evb-rk3399: Provide init voltageKever Yang2021-01-211-0/+4
| | | | | | Add missing regulator-init-microvolt property to vdd_center regulator. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* rockchip: dts: rk3399-evb: add sdmmc nodeKever Yang2020-08-211-0/+13
| | | | | | | | The sdmmc node is missing after the dts sync patch: 167efc2c7a arm64: dts: rk3399: Sync v5.7-rc1 from Linux But we still need it for boot from SD card, so add it. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* rockchip: rk3399-evb: add stdout-path for the boardKever Yang2020-06-071-0/+1
| | | | | | | The 'stdout-path' is missing after dts sync. Fixes: 167efc2c7a ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux") Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* ARM: dts: rk3399-evb: usb3.0 host supportFrank Wang2020-05-301-0/+13
| | | | | | | | | Configure 'tcphy1' and 'usbdrd_dwc3_1' nodes to support USB3.0 host for Rockchip RK3399 Evaluation Board. Signed-off-by: Frank Wang <frank.wang@rock-chips.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* rockchip: Fix spl mmc boot device ofpathJagan Teki2020-05-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | Linux v5.7-rc1 dts(i) sync has changed the sdmmc node from dwmmc@fe320000 to mmc@fe320000 and this ofpath is being used in rockchip spl bootdevice code. So, update the ofpath with a new node name and prefix "same-as-spl" to missing u-boot,spl-boot-order. Bug log: U-Boot SPL 2020.07-rc2-00256-g9c5fef5774 (May 24 2020 - 20:20:43 +0530) Trying to boot from MMC2 mmc_load_image_raw_sector: mmc block read error Trying to boot from MMC1 mmc_load_image_raw_sector: mmc block read error SPL: failed to boot from all boot devices Fixes: 167efc2c7a46 ("arm64: dts: rk3399: Sync v5.7-rc1 from Linux" Signed-off-by: Suniel Mahesh <sunil@amarulasolutions.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* arm64: dts: rk3399-evb: Move u-boot properties into -u-boot.dtsiJagan Teki2020-05-011-0/+8
| | | | | | | | | | | Move U-Boot specific properties into rk3399-evb u-boot specific dtsi file. This would help to sync the devicetrees from Linux whenever required instead of adding specific nodes. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* arm: dts: rockchip: rk3399: add and enable rng nodeLin Jinhan2020-04-291-0/+4
| | | | | | | | | | Add rng node in rk3399-u-boot.dtsi and enable it in rk3399-evb-u-boot.dtsi. Signed-off-by: Lin Jinhan <troy.lin@rock-chips.com> Tested-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* rockchip: dts: rk3399-evb: move u-boot, spl-boot-order to to the u-boot.dtsiPeter Robinson2019-11-171-0/+6
| | | | | | | The u-boot specific device tree directives should be in u-boot.dtsi Signed-off-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* arm64: rockchip: dts: rk3399: Use rk3399-u-boot.dtsiJagan Teki2019-05-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | Now we have - board specific -u-boot.dtsi files for board specific u-boot dts changes. - soc specific rk3399-u-boot.dtsi for soc specific u-boot dts changes. So, include the rk3399-u-boot-dtsi on respective board -u-boot.dtsi and drop the properties which are globally available in rk3399-u-boot.dtsi Right now rk3399-u-boot.dtsi has sdmmc, spi1 u-boot,dm-pre-reloc property and more properties and nodes can be move further based on the requirements. This would fix, the -u-boot.dtsi inclusion for evb, firefly, puma boards that was accidentally merged on below commit. "rockchip: dts: rk3399: Create initial rk3399-u-boot.dtsi" (sha1: e05b4a4fa84b65a0c8873e8f34721741fe2bc09d) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
* arm64: rockchip: dts: rk3399: Add board -u-boot.dtsi filesJagan Teki2019-05-081-0/+6
Devicetree files in RK3399 platform is synced from Linux, like other platforms does. Apart from these u-boot in rk3399 would also require some u-boot specific node like dmc. dmc node has big chunk of DDR timing parameters which are specific to specific board, and maintained with rk3399-sdram*.dtsi. So, create board specific -u-boot.dtsi files and move these sdram dtsi files accordingly. This would help of maintain u-boot specific changes separately without touching Linux dts(i) files which indeed easy for syncing from Linux between releases. These board specific -u-boot.dtsi can be extendible to add more u-boot specific nodes or properties in future. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
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