mirror of
https://github.com/brain-hackers/u-boot-brain
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c402e81702
Add -u-boot.dtsi files to keep the current U-Boot behaviour: - add u-boot,dm-pre-reloc where required - disable watchdog - set uart clock frequency - add gpio bank-name properties where appropriate: - make qspi work (add alias for spi0, fix compatible for flash) - enable usb (status okay, add alias for udc0) Adapt board dts files that are not in Linux to keep their old behaviour. Change licenses to SPDX. (Patman warnings/errors are in 1:1 copied files from Linux) Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
57 lines
663 B
Plaintext
57 lines
663 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* U-Boot additions
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*
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* Copyright (C) 2013 Altera Corporation <www.altera.com>
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* Copyright (c) 2018 Simon Goldschmidt
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*/
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/{
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aliases {
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spi0 = "/soc/spi@ff705000";
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udc0 = &usb1;
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};
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soc {
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u-boot,dm-pre-reloc;
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};
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};
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&watchdog0 {
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status = "disabled";
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};
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&mmc {
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u-boot,dm-pre-reloc;
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};
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&qspi {
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u-boot,dm-pre-reloc;
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};
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&flash {
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compatible = "n25q00", "spi-flash";
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u-boot,dm-pre-reloc;
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};
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&uart0 {
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clock-frequency = <100000000>;
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u-boot,dm-pre-reloc;
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};
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&uart1 {
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clock-frequency = <100000000>;
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};
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&porta {
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bank-name = "porta";
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};
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&portb {
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bank-name = "portb";
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};
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&portc {
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bank-name = "portc";
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};
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