mirror of
https://github.com/AsahiLinux/u-boot
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558d10620b
Add board code for R8A779F0 S4 Spider board.
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
[Marek: Synchronize configuration symbols which are now switched to Kconfig
Mallocate gd->bd->bi_boot_params, i.e. drop the assignment
Sort headers, use clrbits_le32(), use BIT macros where appropriate
Use CONFIG_SYS_CLK_FREQ for counter frequency instead of custom macro]
42 lines
726 B
Text
42 lines
726 B
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source extras for U-Boot for the Spider board
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*
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* Copyright (C) 2021 Renesas Electronics Corp.
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*/
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#include "r8a779f0-spider.dts"
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#include "r8a779f0-u-boot.dtsi"
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/ {
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aliases {
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spi0 = &rpc;
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};
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};
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&pfc {
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qspi0_pins: qspi0 {
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groups = "qspi0_ctrl", "qspi0_data4";
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function = "qspi0";
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};
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};
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&rpc {
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pinctrl-0 = <&qspi0_pins>;
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pinctrl-names = "default";
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#address-cells = <1>;
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#size-cells = <0>;
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spi-max-frequency = <40000000>;
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status = "okay";
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spi-flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "s25fs512s", "jedec,spi-nor";
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reg = <0>;
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spi-tx-bus-width = <1>;
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spi-rx-bus-width = <1>;
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spi-max-frequency = <40000000>;
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};
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};
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