diff options
Diffstat (limited to 'arch/arm/dts')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/rk3566-cm3-io.dts | 50 | ||||
| -rw-r--r-- | arch/arm/dts/rk356x.dtsi | 5 |
3 files changed, 56 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 0a7cceb461..220e1617e3 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -109,6 +109,7 @@ lwl-$(CONFIG_MACH_PROTONIC_STM32MP1) += \ stm32mp151-prtt1s.dtb.o lwl-$(CONFIG_MACH_RADXA_ROCK) += rk3188-radxarock.dtb.o lwl-$(CONFIG_MACH_RADXA_ROCK3) += rk3568-rock-3a.dtb.o +lwl-$(CONFIG_MACH_RADXA_CM3) += rk3566-cm3-io.dtb.o lwl-$(CONFIG_MACH_PHYTEC_SOM_RK3288) += rk3288-phycore-som.dtb.o lwl-$(CONFIG_MACH_REALQ7) += imx6q-dmo-edmqmx6.dtb.o lwl-$(CONFIG_MACH_RK3568_EVB) += rk3568-evb1-v10.dtb.o diff --git a/arch/arm/dts/rk3566-cm3-io.dts b/arch/arm/dts/rk3566-cm3-io.dts new file mode 100644 index 0000000000..39cef5e797 --- /dev/null +++ b/arch/arm/dts/rk3566-cm3-io.dts @@ -0,0 +1,50 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include <arm64/rockchip/rk3566-radxa-cm3-io.dts> +#include "rk356x.dtsi" + +/ { + chosen: chosen { + environment-sd { + compatible = "barebox,environment"; + device-path = &environment_sd; + status = "disabled"; + }; + + environment-emmc { + compatible = "barebox,environment"; + device-path = &environment_emmc; + status = "disabled"; + }; + }; +}; + +&sdhci { + no-sd; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_emmc: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; + +&sdmmc0 { + partitions { + compatible = "fixed-partitions"; + #address-cells = <2>; + #size-cells = <2>; + + environment_sd: partition@408000 { + label = "barebox-environment"; + reg = <0x0 0x408000 0x0 0x8000>; + }; + }; +}; diff --git a/arch/arm/dts/rk356x.dtsi b/arch/arm/dts/rk356x.dtsi index 6a9cd14d2d..4de2404b50 100644 --- a/arch/arm/dts/rk356x.dtsi +++ b/arch/arm/dts/rk356x.dtsi @@ -6,4 +6,9 @@ barebox,bootsource-mmc1 = &sdmmc0; barebox,bootsource-mmc2 = &sdmmc1; }; + + dmc: memory-controller { + compatible = "rockchip,rk3568-dmc"; + rockchip,pmu = <&pmugrf>; + }; }; |