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https://github.com/brain-hackers/u-boot-brain
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16dcfbcd2b
Enable the RPC Hyperflash driver on R8A7795,R8A7796,R8A77965 Salvator-X,ULCB and R8A77990 Ebisu. Note that to make the HF accessible, mainline ATF is mandatory and must be built with RCAR_RPC_HYPERFLASH_LOCKED=0 . Note that this is intended for development and testing convenience only and must be disabled in deployment for platform security reasons. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
45 lines
718 B
Plaintext
45 lines
718 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source extras for U-Boot for the Ebisu board
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*
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* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
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*/
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#include "r8a77990-ebisu.dts"
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#include "r8a77990-u-boot.dtsi"
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&pfc {
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pinctrl-0 = <&scif_clk_pins>;
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pinctrl-names = "default";
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scif_clk_pins: scif_clk {
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groups = "scif_clk_a";
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function = "scif_clk";
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};
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};
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&rpc {
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reg = <0 0xee200000 0 0x100>, <0 0x08000000 0 0x04000000>;
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status = "okay";
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};
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&sdhi0 {
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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max-frequency = <208000000>;
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};
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&sdhi1 {
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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max-frequency = <208000000>;
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};
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&vcc_sdhi0 {
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u-boot,off-on-delay-us = <20000>;
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};
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&vcc_sdhi1 {
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u-boot,off-on-delay-us = <20000>;
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};
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