Files
bl-mt798x/atf-20240117-bacca82a8/fdts/stm32mp15xx-dhcor-io1v8.dtsi
Tianling Shen 8f5285bfba atf-20240117-bacca82a8: import new atf (#119)
* atf-20240117-bacca82a8: import new atf

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* atf-20240117-bacca82a8: remove Werror

* atf-20240117-bacca82a8: call bromimage-x86_64 for aarch64 host

* atf-20240117-bacca82a8: export ram boot uart option

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* atf-20240117-bacca82a8: apply openwrt patches

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* atf-20240117-bacca82a8: port board configs

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* build.sh: switch to use atf-20240117-bacca82a8

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* build.sh: support new menuconfig

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* build.sh: pass u-boot path by variable

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

* atf-20231013-0ea67d76a: drop

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>

---------

Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
Co-authored-by: hanwckf <hanwckf@vip.qq.com>
2025-08-19 16:26:53 +08:00

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// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
* Copyright (C) 2020 Marek Vasut <marex@denx.de>
*/
/ {
/* Enpirion EP3A8LQI U2 on the DHCOR */
vdd_io: regulator-buck-io {
compatible = "regulator-fixed";
regulator-name = "buck-io";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
regulator-boot-on;
vin-supply = <&vdd>;
};
};
&vdd {
regulator-min-microvolt = <2900000>;
regulator-max-microvolt = <2900000>;
};
&pwr_regulators {
vdd-supply = <&vdd_io>;
};