| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * (C) Copyright 2021 Rockchip Electronics Co., Ltd |
| * (C) Copyright 2023 Akash Gajjar <gajjar04akash@gmail.com> |
| */ |
| |
| #include "rk356x-u-boot.dtsi" |
| |
| / { |
| chosen { |
| stdout-path = &uart2; |
| }; |
| }; |
| |
| &pcie3x2 { |
| pinctrl-0 = <&pcie3x2_reset_h>; |
| }; |
| |
| &pinctrl { |
| pcie { |
| pcie3x2_reset_h: pcie3x2-reset-h { |
| rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| &sdhci { |
| cap-mmc-highspeed; |
| mmc-ddr-1_8v; |
| mmc-hs200-1_8v; |
| mmc-hs400-1_8v; |
| mmc-hs400-enhanced-strobe; |
| }; |
| |
| &sfc { |
| bootph-pre-ram; |
| u-boot,spl-sfc-no-dma; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| flash@0 { |
| bootph-pre-ram; |
| compatible = "jedec,spi-nor"; |
| reg = <0>; |
| spi-max-frequency = <24000000>; |
| spi-rx-bus-width = <4>; |
| spi-tx-bus-width = <1>; |
| }; |
| }; |
| |
| &uart2 { |
| clock-frequency = <24000000>; |
| bootph-all; |
| status = "okay"; |
| }; |