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Mini U-Boot is running out of OCM and it's only purpose is to program non volatile memories. There are different configurations which qspi can be that's why describe them via DT. DT binding is already approved that's why there is no reason not to add it. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/28b3cdd7e91b2b4c3c36d0bf65aa5bac042f248c.1698329087.git.michal.simek@amd.com
23 lines
354 B
Plaintext
23 lines
354 B
Plaintext
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Xilinx CSE QSPI Quad Parallel DTS
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*
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* Copyright (C) 2015 - 2017 Xilinx, Inc.
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*/
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#include "zynq-cse-qspi.dtsi"
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/ {
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model = "Zynq CSE QSPI PARALLEL Board";
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};
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&qspi {
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num-cs = <2>;
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};
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&flash0 {
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reg = <0>, <1>;
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parallel-memories = /bits/ 64 <0x1000000 0x1000000>; /* 16MB */
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spi-rx-bus-width = <4>;
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};
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