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44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
From 72b250c04f543d4eeda06b32e699444b15cac5cc Mon Sep 17 00:00:00 2001
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From: "ying.zhang" <ying.zhang22455@nxp.com>
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Date: Sat, 17 Dec 2016 00:39:28 +0800
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Subject: [PATCH 226/226] mtd:spi-nor:fsl-quadspi:Enable fast-read for
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LS1088ARDB
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Add fast-read mode for LS1088ARDB board.
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Signed-off-by: Yuan Yao <yao.yuan@nxp.com>
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Integrated-by: Jiang Yutang <yutang.jiang@nxp.com>
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---
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arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts | 2 ++
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arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 1 +
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2 files changed, 3 insertions(+)
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--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
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+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a-rdb.dts
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@@ -91,6 +91,7 @@
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compatible = "spansion,m25p80";
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#address-cells = <1>;
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#size-cells = <1>;
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+ m25p,fast-read;
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spi-max-frequency = <20000000>;
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reg = <0>;
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};
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@@ -99,6 +100,7 @@
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compatible = "spansion,m25p80";
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#address-cells = <1>;
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#size-cells = <1>;
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+ m25p,fast-read;
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spi-max-frequency = <20000000>;
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reg = <1>;
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};
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--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
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+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
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@@ -294,6 +294,7 @@
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interrupts = <0 25 0x4>; /* Level high type */
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clocks = <&clockgen 4 3>, <&clockgen 4 3>;
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clock-names = "qspi_en", "qspi";
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+ fsl,qspi-has-second-chip;
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};
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pcie@3400000 {
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