52 lines
1.3 KiB
Diff
52 lines
1.3 KiB
Diff
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From e660f69add6fa460f9b824915cb5fd980997a33c Mon Sep 17 00:00:00 2001
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From: The-going <48602507+The-going@users.noreply.github.com>
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Date: Mon, 24 Jan 2022 19:27:52 +0300
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Subject: [PATCH 093/153] arm64:dts: sun50i-h5-orangepi-pc2 add spi flash
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---
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.../dts/allwinner/sun50i-h5-orangepi-pc2.dts | 25 ++++++++++++++-----
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1 file changed, 19 insertions(+), 6 deletions(-)
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
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index 20bcbe707..a6dc8696a 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-pc2.dts
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@@ -182,15 +182,28 @@ &sound_hdmi {
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status = "okay";
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};
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-&spi0 {
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+&spi0 {
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status = "okay";
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-
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- flash@0 {
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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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+ #size-cells = <0>;
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compatible = "jedec,spi-nor";
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- reg = <0>;
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- spi-max-frequency = <40000000>;
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+ reg = <0>; /* Chip select 0 */
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+ spi-max-frequency = <10000000>;
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+ status = "okay";
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+ partitions {
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+ compatible = "fixed-partitions";
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+ #address-cells = <1>;
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+ #size-cells = <1>;
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+ partition@0 {
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+ label = "uboot";
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+ reg = <0x0 0x100000>;
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+ };
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+ partition@100000 {
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+ label = "env";
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+ reg = <0x100000 0x100000>;
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+ };
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+ };
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};
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};
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--
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2.35.3
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