// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH */ #include "rockchip-u-boot.dtsi" / { chosen { u-boot,spl-boot-order = &sdmmc; }; aliases { i2c0 = &i2c0; i2c1 = &i2c1; mmc0 = &sdmmc; serial1 = &uart1; serial2 = &uart2; spi0 = &sfc; }; dmc { bootph-all; compatible = "rockchip,px30-dmc", "syscon"; reg = <0x0 0xff2a0000 0x0 0x1000>; }; rng: rng@ff0b0000 { compatible = "rockchip,cryptov2-rng"; reg = <0x0 0xff0b0000 0x0 0x4000>; status = "okay"; }; }; /* U-Boot clk driver for px30 cannot set GPU_CLK */ &cru { bootph-all; assigned-clocks = <&cru PLL_NPLL>, <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>, <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>, <&cru PCLK_BUS_PRE>, <&cru PLL_CPLL>; assigned-clock-rates = <1188000000>, <200000000>, <200000000>, <150000000>, <150000000>, <100000000>, <17000000>; }; &gpio0 { bootph-all; }; &gpio1 { bootph-all; }; &gpio2 { bootph-all; }; &gpio3 { bootph-all; }; &grf { bootph-all; }; &pmucru { bootph-all; }; &pmugrf { bootph-all; }; &saradc { bootph-all; status = "okay"; }; &sdmmc { bootph-all; /* mmc to sram can't do dma, prevent aborts transferring TF-A parts */ u-boot,spl-fifo-mode; }; &sfc { bootph-all; }; &{/spi@ff3a0000/flash@0} { bootph-all; }; &uart1 { clock-frequency = <24000000>; bootph-all; }; &uart2 { clock-frequency = <24000000>; bootph-all; }; &xin24m { bootph-all; };