diff options
Diffstat (limited to 'roms/u-boot/arch/arm/dts/rk3399-evb-u-boot.dtsi')
| -rw-r--r-- | roms/u-boot/arch/arm/dts/rk3399-evb-u-boot.dtsi | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arm/dts/rk3399-evb-u-boot.dtsi b/roms/u-boot/arch/arm/dts/rk3399-evb-u-boot.dtsi new file mode 100644 index 000000000..5e39b1493 --- /dev/null +++ b/roms/u-boot/arch/arm/dts/rk3399-evb-u-boot.dtsi @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com> + */ + +#include "rk3399-u-boot.dtsi" +#include "rk3399-sdram-lpddr3-4GB-1600.dtsi" + +/ { + chosen { + stdout-path = "serial2:1500000n8"; + u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc; + }; +}; + +&i2c0 { + u-boot,dm-pre-reloc; +}; + +&rk808 { + u-boot,dm-pre-reloc; +}; + +&tcphy1 { + status = "okay"; +}; + +&usbdrd3_1 { + status = "okay"; +}; + +&usbdrd_dwc3_1 { + dr_mode = "host"; + status = "okay"; +}; + +&vdd_center { + regulator-init-microvolt = <900000>; +}; + +&sdmmc { + u-boot,dm-pre-reloc; + bus-width = <4>; + cap-mmc-highspeed; + cap-sd-highspeed; + cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + disable-wp; + max-frequency = <150000000>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; + status = "okay"; +}; |