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"Das U-Boot" Source Tree
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2024 Theobroma Systems Design und Consulting GmbH
4 */
5
6#include "rk3588-u-boot.dtsi"
7
8/ {
9 chosen {
10 u-boot,spl-boot-order = "same-as-spl", &sdhci, &sdmmc;
11 };
12};
13
14&emmc_pwrseq {
15 bootph-pre-ram;
16 bootph-some-ram;
17};
18
19&emmc_reset {
20 bootph-pre-ram;
21 bootph-some-ram;
22};
23
24&gpio2 {
25 bootph-pre-ram;
26 bootph-some-ram;
27};
28
29&sdhci {
30 /* U-Boot currently cannot handle anything below HS200 for eMMC on RK3588 */
31 /delete-property/ mmc-ddr-1_8v;
32 /delete-property/ cap-mmc-highspeed;
33};
34
35&uart2m2_xfer {
36 bootph-all;
37};